Section 1
//b2CircleDef (Box2D.Collision.Shapes.b2CircleDef)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
public class b2CircleDef extends b2ShapeDef {
public var radius:Number;
public var localPosition:b2Vec2;
public function b2CircleDef(){
localPosition = new b2Vec2(0, 0);
super();
type = b2Shape.e_circleShape;
radius = 1;
}
}
}//package Box2D.Collision.Shapes
Section 2
//b2CircleShape (Box2D.Collision.Shapes.b2CircleShape)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2CircleShape extends b2Shape {
public var m_radius:Number;
public var m_localPosition:b2Vec2;
public function b2CircleShape(_arg1:b2ShapeDef){
var _local2:b2CircleDef;
m_localPosition = new b2Vec2();
super(_arg1);
_local2 = (_arg1 as b2CircleDef);
m_type = e_circleShape;
m_localPosition.SetV(_local2.localPosition);
m_radius = _local2.radius;
}
public function GetLocalPosition():b2Vec2{
return (m_localPosition);
}
override public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{
var _local6:b2Mat22;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
_local6 = _arg1.R;
_local7 = (_arg1.position.x + ((_local6.col1.x * m_localPosition.x) + (_local6.col2.x * m_localPosition.y)));
_local8 = (_arg1.position.x + ((_local6.col1.y * m_localPosition.x) + (_local6.col2.y * m_localPosition.y)));
_local9 = (_arg4.p1.x - _local7);
_local10 = (_arg4.p1.y - _local8);
_local11 = (((_local9 * _local9) + (_local10 * _local10)) - (m_radius * m_radius));
if (_local11 < 0){
return (false);
};
_local12 = (_arg4.p2.x - _arg4.p1.x);
_local13 = (_arg4.p2.y - _arg4.p1.y);
_local14 = ((_local9 * _local12) + (_local10 * _local13));
_local15 = ((_local12 * _local12) + (_local13 * _local13));
_local16 = ((_local14 * _local14) - (_local15 * _local11));
if ((((_local16 < 0)) || ((_local15 < Number.MIN_VALUE)))){
return (false);
};
_local17 = -((_local14 + Math.sqrt(_local16)));
if ((((0 <= _local17)) && ((_local17 <= (_arg5 * _local15))))){
_local17 = (_local17 / _local15);
_arg2[0] = _local17;
_arg3.x = (_local9 + (_local17 * _local12));
_arg3.y = (_local10 + (_local17 * _local13));
_arg3.Normalize();
return (true);
};
return (false);
}
override public function ComputeMass(_arg1:b2MassData):void{
_arg1.mass = (((m_density * b2Settings.b2_pi) * m_radius) * m_radius);
_arg1.center.SetV(m_localPosition);
_arg1.I = (_arg1.mass * (((0.5 * m_radius) * m_radius) + ((m_localPosition.x * m_localPosition.x) + (m_localPosition.y * m_localPosition.y))));
}
override public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
_local4 = _arg2.R;
_local5 = (_arg2.position.x + ((_local4.col1.x * m_localPosition.x) + (_local4.col2.x * m_localPosition.y)));
_local6 = (_arg2.position.y + ((_local4.col1.y * m_localPosition.x) + (_local4.col2.y * m_localPosition.y)));
_local4 = _arg3.R;
_local7 = (_arg3.position.x + ((_local4.col1.x * m_localPosition.x) + (_local4.col2.x * m_localPosition.y)));
_local8 = (_arg3.position.y + ((_local4.col1.y * m_localPosition.x) + (_local4.col2.y * m_localPosition.y)));
_arg1.lowerBound.Set((Math.min(_local5, _local7) - m_radius), (Math.min(_local6, _local8) - m_radius));
_arg1.upperBound.Set((Math.max(_local5, _local7) + m_radius), (Math.max(_local6, _local8) + m_radius));
}
public function GetRadius():Number{
return (m_radius);
}
override public function UpdateSweepRadius(_arg1:b2Vec2):void{
var _local2:Number;
var _local3:Number;
_local2 = (m_localPosition.x - _arg1.x);
_local3 = (m_localPosition.y - _arg1.y);
_local2 = Math.sqrt(((_local2 * _local2) + (_local3 * _local3)));
m_sweepRadius = ((_local2 + m_radius) - b2Settings.b2_toiSlop);
}
override public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
_local3 = _arg2.R;
_local4 = (_arg2.position.x + ((_local3.col1.x * m_localPosition.x) + (_local3.col2.x * m_localPosition.y)));
_local5 = (_arg2.position.y + ((_local3.col1.y * m_localPosition.x) + (_local3.col2.y * m_localPosition.y)));
_arg1.lowerBound.Set((_local4 - m_radius), (_local5 - m_radius));
_arg1.upperBound.Set((_local4 + m_radius), (_local5 + m_radius));
}
override public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
_local3 = _arg1.R;
_local4 = (_arg1.position.x + ((_local3.col1.x * m_localPosition.x) + (_local3.col2.x * m_localPosition.y)));
_local5 = (_arg1.position.y + ((_local3.col1.y * m_localPosition.x) + (_local3.col2.y * m_localPosition.y)));
_local4 = (_arg2.x - _local4);
_local5 = (_arg2.y - _local5);
return ((((_local4 * _local4) + (_local5 * _local5)) <= (m_radius * m_radius)));
}
}
}//package Box2D.Collision.Shapes
Section 3
//b2MassData (Box2D.Collision.Shapes.b2MassData)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
public class b2MassData {
public var mass:Number;// = 0
public var center:b2Vec2;
public var I:Number;// = 0
public function b2MassData(){
mass = 0;
center = new b2Vec2(0, 0);
I = 0;
super();
}
}
}//package Box2D.Collision.Shapes
Section 4
//b2PolygonDef (Box2D.Collision.Shapes.b2PolygonDef)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2PolygonDef extends b2ShapeDef {
public var vertexCount:int;
public var vertices:Array;
private static var s_mat:b2Mat22 = new b2Mat22();
public function b2PolygonDef(){
var _local1:int;
vertices = new Array(b2Settings.b2_maxPolygonVertices);
super();
type = b2Shape.e_polygonShape;
vertexCount = 0;
_local1 = 0;
while (_local1 < b2Settings.b2_maxPolygonVertices) {
vertices[_local1] = new b2Vec2();
_local1++;
};
}
public function SetAsOrientedBox(_arg1:Number, _arg2:Number, _arg3:b2Vec2=null, _arg4:Number=0):void{
var _local5:b2Vec2;
var _local6:b2Mat22;
var _local7:int;
vertexCount = 4;
vertices[0].Set(-(_arg1), -(_arg2));
vertices[1].Set(_arg1, -(_arg2));
vertices[2].Set(_arg1, _arg2);
vertices[3].Set(-(_arg1), _arg2);
if (_arg3){
_local5 = _arg3;
_local6 = s_mat;
_local6.Set(_arg4);
_local7 = 0;
while (_local7 < vertexCount) {
_arg3 = vertices[_local7];
_arg1 = (_local5.x + ((_local6.col1.x * _arg3.x) + (_local6.col2.x * _arg3.y)));
_arg3.y = (_local5.y + ((_local6.col1.y * _arg3.x) + (_local6.col2.y * _arg3.y)));
_arg3.x = _arg1;
_local7++;
};
};
}
public function SetAsBox(_arg1:Number, _arg2:Number):void{
vertexCount = 4;
vertices[0].Set(-(_arg1), -(_arg2));
vertices[1].Set(_arg1, -(_arg2));
vertices[2].Set(_arg1, _arg2);
vertices[3].Set(-(_arg1), _arg2);
}
}
}//package Box2D.Collision.Shapes
Section 5
//b2PolygonShape (Box2D.Collision.Shapes.b2PolygonShape)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2PolygonShape extends b2Shape {
public var m_vertices:Array;
private var s_supportVec:b2Vec2;
public var m_normals:Array;
public var m_obb:b2OBB;
public var m_coreVertices:Array;
public var m_centroid:b2Vec2;
public var m_vertexCount:int;
private static var s_computeMat:b2Mat22 = new b2Mat22();
private static var s_sweptAABB1:b2AABB = new b2AABB();
private static var s_sweptAABB2:b2AABB = new b2AABB();
public function b2PolygonShape(_arg1:b2ShapeDef){
var _local2:b2PolygonDef;
var _local3:int;
var _local4:int;
var _local5:int;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
s_supportVec = new b2Vec2();
m_obb = new b2OBB();
m_vertices = new Array(b2Settings.b2_maxPolygonVertices);
m_normals = new Array(b2Settings.b2_maxPolygonVertices);
m_coreVertices = new Array(b2Settings.b2_maxPolygonVertices);
super(_arg1);
m_type = e_polygonShape;
_local2 = (_arg1 as b2PolygonDef);
m_vertexCount = _local2.vertexCount;
_local4 = _local3;
_local5 = _local3;
_local3 = 0;
while (_local3 < m_vertexCount) {
m_vertices[_local3] = _local2.vertices[_local3].Copy();
_local3++;
};
_local3 = 0;
while (_local3 < m_vertexCount) {
_local4 = _local3;
_local5 = (((_local3 + 1) < m_vertexCount)) ? (_local3 + 1) : 0;
_local6 = (m_vertices[_local5].x - m_vertices[_local4].x);
_local7 = (m_vertices[_local5].y - m_vertices[_local4].y);
_local8 = Math.sqrt(((_local6 * _local6) + (_local7 * _local7)));
m_normals[_local3] = new b2Vec2((_local7 / _local8), (-(_local6) / _local8));
_local3++;
};
m_centroid = ComputeCentroid(_local2.vertices, _local2.vertexCount);
ComputeOBB(m_obb, m_vertices, m_vertexCount);
_local3 = 0;
while (_local3 < m_vertexCount) {
_local4 = (((_local3 - 1) >= 0)) ? (_local3 - 1) : (m_vertexCount - 1);
_local5 = _local3;
_local9 = m_normals[_local4].x;
_local10 = m_normals[_local4].y;
_local11 = m_normals[_local5].x;
_local12 = m_normals[_local5].y;
_local13 = (m_vertices[_local3].x - m_centroid.x);
_local14 = (m_vertices[_local3].y - m_centroid.y);
_local15 = (((_local9 * _local13) + (_local10 * _local14)) - b2Settings.b2_toiSlop);
_local16 = (((_local11 * _local13) + (_local12 * _local14)) - b2Settings.b2_toiSlop);
_local17 = (1 / ((_local9 * _local12) - (_local10 * _local11)));
m_coreVertices[_local3] = new b2Vec2(((_local17 * ((_local12 * _local15) - (_local10 * _local16))) + m_centroid.x), ((_local17 * ((_local9 * _local16) - (_local11 * _local15))) + m_centroid.y));
_local3++;
};
}
public function GetCoreVertices():Array{
return (m_coreVertices);
}
public function GetCentroid():b2Vec2{
return (m_centroid);
}
override public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:b2Mat22;
var _local11:b2Vec2;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:int;
var _local19:int;
var _local20:Number;
var _local21:Number;
_local6 = 0;
_local7 = _arg5;
_local8 = (_arg4.p1.x - _arg1.position.x);
_local9 = (_arg4.p1.y - _arg1.position.y);
_local10 = _arg1.R;
_local12 = ((_local8 * _local10.col1.x) + (_local9 * _local10.col1.y));
_local13 = ((_local8 * _local10.col2.x) + (_local9 * _local10.col2.y));
_local8 = (_arg4.p2.x - _arg1.position.x);
_local9 = (_arg4.p2.y - _arg1.position.y);
_local10 = _arg1.R;
_local14 = ((_local8 * _local10.col1.x) + (_local9 * _local10.col1.y));
_local15 = ((_local8 * _local10.col2.x) + (_local9 * _local10.col2.y));
_local16 = (_local14 - _local12);
_local17 = (_local15 - _local13);
_local18 = -1;
_local19 = 0;
while (_local19 < m_vertexCount) {
_local8 = (m_vertices[_local19].x - _local12);
_local9 = (m_vertices[_local19].y - _local13);
_local11 = m_normals[_local19];
_local20 = ((_local11.x * _local8) + (_local11.y * _local9));
_local21 = ((_local11.x * _local16) + (_local11.y * _local17));
if ((((_local21 < 0)) && ((_local20 > (_local6 * _local21))))){
_local6 = (_local20 / _local21);
_local18 = _local19;
} else {
if ((((_local21 > 0)) && ((_local20 < (_local7 * _local21))))){
_local7 = (_local20 / _local21);
};
};
if (_local7 < _local6){
return (false);
};
_local19++;
};
if (_local18 >= 0){
_arg2[0] = _local6;
_local10 = _arg1.R;
_local11 = m_normals[_local18];
_arg3.x = ((_local10.col1.x * _local11.x) + (_local10.col2.x * _local11.y));
_arg3.y = ((_local10.col1.y * _local11.x) + (_local10.col2.y * _local11.y));
return (true);
};
return (false);
}
override public function ComputeMass(_arg1:b2MassData):void{
var _local2:Number;
var _local3:Number;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:int;
var _local10:b2Vec2;
var _local11:b2Vec2;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
_local2 = 0;
_local3 = 0;
_local4 = 0;
_local5 = 0;
_local6 = 0;
_local7 = 0;
_local8 = (1 / 3);
_local9 = 0;
while (_local9 < m_vertexCount) {
_local10 = m_vertices[_local9];
_local11 = (((_local9 + 1) < m_vertexCount)) ? m_vertices[(_local9 + 1)] : m_vertices[0];
_local12 = (_local10.x - _local6);
_local13 = (_local10.y - _local7);
_local14 = (_local11.x - _local6);
_local15 = (_local11.y - _local7);
_local16 = ((_local12 * _local15) - (_local13 * _local14));
_local17 = (0.5 * _local16);
_local4 = (_local4 + _local17);
_local2 = (_local2 + ((_local17 * _local8) * ((_local6 + _local10.x) + _local11.x)));
_local3 = (_local3 + ((_local17 * _local8) * ((_local7 + _local10.y) + _local11.y)));
_local18 = _local6;
_local19 = _local7;
_local20 = _local12;
_local21 = _local13;
_local22 = _local14;
_local23 = _local15;
_local24 = ((_local8 * ((0.25 * (((_local20 * _local20) + (_local22 * _local20)) + (_local22 * _local22))) + ((_local18 * _local20) + (_local18 * _local22)))) + ((0.5 * _local18) * _local18));
_local25 = ((_local8 * ((0.25 * (((_local21 * _local21) + (_local23 * _local21)) + (_local23 * _local23))) + ((_local19 * _local21) + (_local19 * _local23)))) + ((0.5 * _local19) * _local19));
_local5 = (_local5 + (_local16 * (_local24 + _local25)));
_local9++;
};
_arg1.mass = (m_density * _local4);
_local2 = (_local2 * (1 / _local4));
_local3 = (_local3 * (1 / _local4));
_arg1.center.Set(_local2, _local3);
_arg1.I = (m_density * _local5);
}
public function Support(_arg1:b2XForm, _arg2:Number, _arg3:Number):b2Vec2{
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:int;
var _local8:Number;
var _local9:int;
var _local10:b2Vec2;
var _local11:Number;
_local4 = _arg1.R;
_local5 = ((_arg2 * _local4.col1.x) + (_arg3 * _local4.col1.y));
_local6 = ((_arg2 * _local4.col2.x) + (_arg3 * _local4.col2.y));
_local7 = 0;
_local8 = ((m_coreVertices[0].x * _local5) + (m_coreVertices[0].y * _local6));
_local9 = 1;
while (_local9 < m_vertexCount) {
_local11 = ((m_coreVertices[_local9].x * _local5) + (m_coreVertices[_local9].y * _local6));
if (_local11 > _local8){
_local7 = _local9;
_local8 = _local11;
};
_local9++;
};
_local4 = _arg1.R;
_local10 = m_coreVertices[_local7];
s_supportVec.x = (_arg1.position.x + ((_local4.col1.x * _local10.x) + (_local4.col2.x * _local10.y)));
s_supportVec.y = (_arg1.position.y + ((_local4.col1.y * _local10.x) + (_local4.col2.y * _local10.y)));
return (s_supportVec);
}
public function GetVertexCount():int{
return (m_vertexCount);
}
override public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{
var _local4:b2AABB;
var _local5:b2AABB;
_local4 = s_sweptAABB1;
_local5 = s_sweptAABB2;
ComputeAABB(_local4, _arg2);
ComputeAABB(_local5, _arg3);
_arg1.lowerBound.Set(Math.min(_local4.lowerBound.x, _local5.lowerBound.x), Math.min(_local4.lowerBound.y, _local5.lowerBound.y));
_arg1.upperBound.Set(Math.max(_local4.upperBound.x, _local5.upperBound.x), Math.max(_local4.upperBound.y, _local5.upperBound.y));
}
public function GetVertices():Array{
return (m_vertices);
}
public function GetOBB():b2OBB{
return (m_obb);
}
public function GetFirstVertex(_arg1:b2XForm):b2Vec2{
return (b2Math.b2MulX(_arg1, m_coreVertices[0]));
}
public function Centroid(_arg1:b2XForm):b2Vec2{
return (b2Math.b2MulX(_arg1, m_centroid));
}
override public function UpdateSweepRadius(_arg1:b2Vec2):void{
var _local2:int;
var _local3:Number;
var _local4:Number;
m_sweepRadius = 0;
_local2 = 0;
while (_local2 < m_vertexCount) {
_local3 = (m_coreVertices[_local2].x - _arg1.x);
_local4 = (m_coreVertices[_local2].y - _arg1.y);
_local3 = Math.sqrt(((_local3 * _local3) + (_local4 * _local4)));
m_sweepRadius = Math.max(m_sweepRadius, _local3);
_local2++;
};
}
override public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{
var _local3:b2Mat22;
var _local4:b2Vec2;
var _local5:b2Mat22;
var _local6:b2Mat22;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
_local5 = s_computeMat;
_local3 = _arg2.R;
_local4 = m_obb.R.col1;
_local5.col1.x = ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y));
_local5.col1.y = ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.y));
_local4 = m_obb.R.col2;
_local5.col2.x = ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y));
_local5.col2.y = ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.y));
_local5.Abs();
_local6 = _local5;
_local4 = m_obb.extents;
_local7 = ((_local6.col1.x * _local4.x) + (_local6.col2.x * _local4.y));
_local8 = ((_local6.col1.y * _local4.x) + (_local6.col2.y * _local4.y));
_local3 = _arg2.R;
_local4 = m_obb.center;
_local9 = (_arg2.position.x + ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y)));
_local10 = (_arg2.position.y + ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.y)));
_arg1.lowerBound.Set((_local9 - _local7), (_local10 - _local8));
_arg1.upperBound.Set((_local9 + _local7), (_local10 + _local8));
}
override public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:int;
var _local9:Number;
_local3 = _arg1.R;
_local4 = (_arg2.x - _arg1.position.x);
_local5 = (_arg2.y - _arg1.position.y);
_local6 = ((_local4 * _local3.col1.x) + (_local5 * _local3.col1.y));
_local7 = ((_local4 * _local3.col2.x) + (_local5 * _local3.col2.y));
_local8 = 0;
while (_local8 < m_vertexCount) {
_local4 = (_local6 - m_vertices[_local8].x);
_local5 = (_local7 - m_vertices[_local8].y);
_local9 = ((m_normals[_local8].x * _local4) + (m_normals[_local8].y * _local5));
if (_local9 > 0){
return (false);
};
_local8++;
};
return (true);
}
public static function ComputeCentroid(_arg1:Array, _arg2:int):b2Vec2{
var _local3:b2Vec2;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:int;
var _local9:b2Vec2;
var _local10:b2Vec2;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
_local3 = new b2Vec2();
_local4 = 0;
_local5 = 0;
_local6 = 0;
_local7 = (1 / 3);
_local8 = 0;
while (_local8 < _arg2) {
_local9 = _arg1[_local8];
_local10 = (((_local8 + 1) < _arg2)) ? _arg1[(_local8 + 1)] : _arg1[0];
_local11 = (_local9.x - _local5);
_local12 = (_local9.y - _local6);
_local13 = (_local10.x - _local5);
_local14 = (_local10.y - _local6);
_local15 = ((_local11 * _local14) - (_local12 * _local13));
_local16 = (0.5 * _local15);
_local4 = (_local4 + _local16);
_local3.x = (_local3.x + ((_local16 * _local7) * ((_local5 + _local9.x) + _local10.x)));
_local3.y = (_local3.y + ((_local16 * _local7) * ((_local6 + _local9.y) + _local10.y)));
_local8++;
};
_local3.x = (_local3.x * (1 / _local4));
_local3.y = (_local3.y * (1 / _local4));
return (_local3);
}
public static function ComputeOBB(_arg1:b2OBB, _arg2:Array, _arg3:int):void{
var _local4:int;
var _local5:Array;
var _local6:Number;
var _local7:b2Vec2;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:int;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:b2Mat22;
_local5 = new Array((b2Settings.b2_maxPolygonVertices + 1));
_local4 = 0;
while (_local4 < _arg3) {
_local5[_local4] = _arg2[_local4];
_local4++;
};
_local5[_arg3] = _local5[0];
_local6 = Number.MAX_VALUE;
_local4 = 1;
while (_local4 <= _arg3) {
_local7 = _local5[(_local4 - 1)];
_local8 = (_local5[_local4].x - _local7.x);
_local9 = (_local5[_local4].y - _local7.y);
_local10 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9)));
_local8 = (_local8 / _local10);
_local9 = (_local9 / _local10);
_local11 = -(_local9);
_local12 = _local8;
_local13 = Number.MAX_VALUE;
_local14 = Number.MAX_VALUE;
_local15 = -(Number.MAX_VALUE);
_local16 = -(Number.MAX_VALUE);
_local17 = 0;
while (_local17 < _arg3) {
_local19 = (_local5[_local17].x - _local7.x);
_local20 = (_local5[_local17].y - _local7.y);
_local21 = ((_local8 * _local19) + (_local9 * _local20));
_local22 = ((_local11 * _local19) + (_local12 * _local20));
_local13 = Math.min(_local13, _local21);
_local14 = Math.min(_local14, _local22);
_local15 = Math.max(_local15, _local21);
_local16 = Math.max(_local16, _local22);
_local17++;
};
_local18 = ((_local15 - _local13) * (_local16 - _local14));
if (_local18 < (0.95 * _local6)){
_local6 = _local18;
_arg1.R.col1.x = _local8;
_arg1.R.col1.y = _local9;
_arg1.R.col2.x = _local11;
_arg1.R.col2.y = _local12;
_local23 = (0.5 * (_local13 + _local15));
_local24 = (0.5 * (_local14 + _local16));
_local25 = _arg1.R;
_arg1.center.x = (_local7.x + ((_local25.col1.x * _local23) + (_local25.col2.x * _local24)));
_arg1.center.y = (_local7.y + ((_local25.col1.y * _local23) + (_local25.col2.y * _local24)));
_arg1.extents.x = (0.5 * (_local15 - _local13));
_arg1.extents.y = (0.5 * (_local16 - _local14));
};
_local4++;
};
}
}
}//package Box2D.Collision.Shapes
Section 6
//b2Shape (Box2D.Collision.Shapes.b2Shape)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
public class b2Shape {
public var m_next:b2Shape;
public var m_type:int;
public var m_sweepRadius:Number;
public var m_userData;
public var m_density:Number;
public var m_proxyId:uint;
public var m_friction:Number;
public var m_isSensor:Boolean;
public var m_groupIndex:int;
public var m_categoryBits:uint;
public var m_restitution:Number;
public var m_body:b2Body;
public var m_maskBits:uint;
public static const e_polygonShape:int = 1;
public static const e_unknownShape:int = -1;
public static const e_circleShape:int = 0;
public static const e_shapeTypeCount:int = 2;
private static var s_resetAABB:b2AABB = new b2AABB();
private static var s_syncAABB:b2AABB = new b2AABB();
private static var s_proxyAABB:b2AABB = new b2AABB();
public function b2Shape(_arg1:b2ShapeDef){
m_userData = _arg1.userData;
m_friction = _arg1.friction;
m_restitution = _arg1.restitution;
m_density = _arg1.density;
m_body = null;
m_sweepRadius = 0;
m_next = null;
m_proxyId = b2Pair.b2_nullProxy;
m_categoryBits = _arg1.categoryBits;
m_maskBits = _arg1.maskBits;
m_groupIndex = _arg1.groupIndex;
m_isSensor = _arg1.isSensor;
}
public function GetSweepRadius():Number{
return (m_sweepRadius);
}
public function GetNext():b2Shape{
return (m_next);
}
public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{
}
public function GetType():int{
return (m_type);
}
public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{
return (false);
}
public function IsSensor():Boolean{
return (m_isSensor);
}
public function GetUserData(){
return (m_userData);
}
public function Synchronize(_arg1:b2BroadPhase, _arg2:b2XForm, _arg3:b2XForm):Boolean{
var _local4:b2AABB;
if (m_proxyId == b2Pair.b2_nullProxy){
return (false);
};
_local4 = s_syncAABB;
ComputeSweptAABB(_local4, _arg2, _arg3);
if (_arg1.InRange(_local4)){
_arg1.MoveProxy(m_proxyId, _local4);
return (true);
};
return (false);
}
public function ComputeMass(_arg1:b2MassData):void{
}
public function DestroyProxy(_arg1:b2BroadPhase):void{
if (m_proxyId != b2Pair.b2_nullProxy){
_arg1.DestroyProxy(m_proxyId);
m_proxyId = b2Pair.b2_nullProxy;
};
}
public function UpdateSweepRadius(_arg1:b2Vec2):void{
}
public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{
}
public function GetBody():b2Body{
return (m_body);
}
public function CreateProxy(_arg1:b2BroadPhase, _arg2:b2XForm):void{
var _local3:b2AABB;
var _local4:Boolean;
_local3 = s_proxyAABB;
ComputeAABB(_local3, _arg2);
_local4 = _arg1.InRange(_local3);
if (_local4){
m_proxyId = _arg1.CreateProxy(_local3, this);
} else {
m_proxyId = b2Pair.b2_nullProxy;
};
}
public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{
return (false);
}
public function ResetProxy(_arg1:b2BroadPhase, _arg2:b2XForm):void{
var _local3:b2AABB;
var _local4:Boolean;
if (m_proxyId != b2Pair.b2_nullProxy){
_arg1.DestroyProxy(m_proxyId);
};
_local3 = s_resetAABB;
ComputeAABB(_local3, _arg2);
_local4 = _arg1.InRange(_local3);
if (_local4){
m_proxyId = _arg1.CreateProxy(_local3, this);
} else {
m_proxyId = b2Pair.b2_nullProxy;
};
}
public static function Destroy(_arg1:b2Shape, _arg2):void{
}
public static function Create(_arg1:b2ShapeDef, _arg2):b2Shape{
switch (_arg1.type){
case e_circleShape:
return (new b2CircleShape(_arg1));
case e_polygonShape:
return (new b2PolygonShape(_arg1));
default:
return (null);
};
}
}
}//package Box2D.Collision.Shapes
Section 7
//b2ShapeDef (Box2D.Collision.Shapes.b2ShapeDef)
package Box2D.Collision.Shapes {
public class b2ShapeDef {
public var groupIndex:int;
public var categoryBits:int;
public var density:Number;
public var type:int;
public var restitution:Number;
public var maskBits:int;
public var userData;// = null
public var friction:Number;
public var isSensor:Boolean;
public function b2ShapeDef(){
userData = null;
super();
type = b2Shape.e_unknownShape;
userData = null;
friction = 0.2;
restitution = 0;
density = 0;
categoryBits = 1;
maskBits = 0xFFFF;
groupIndex = 0;
isSensor = false;
}
}
}//package Box2D.Collision.Shapes
Section 8
//b2AABB (Box2D.Collision.b2AABB)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class b2AABB {
public var upperBound:b2Vec2;
public var lowerBound:b2Vec2;
public function b2AABB(){
lowerBound = new b2Vec2();
upperBound = new b2Vec2();
super();
}
public function IsValid():Boolean{
var _local1:Number;
var _local2:Number;
var _local3:Boolean;
_local1 = (upperBound.x - lowerBound.x);
_local2 = (upperBound.y - lowerBound.y);
_local3 = (((_local1 >= 0)) && ((_local2 >= 0)));
_local3 = ((((_local3) && (lowerBound.IsValid()))) && (upperBound.IsValid()));
return (_local3);
}
}
}//package Box2D.Collision
Section 9
//b2Bound (Box2D.Collision.b2Bound)
package Box2D.Collision {
public class b2Bound {
public var proxyId:uint;
public var stabbingCount:uint;
public var value:uint;
public function Swap(_arg1:b2Bound):void{
var _local2:uint;
var _local3:uint;
var _local4:uint;
_local2 = value;
_local3 = proxyId;
_local4 = stabbingCount;
value = _arg1.value;
proxyId = _arg1.proxyId;
stabbingCount = _arg1.stabbingCount;
_arg1.value = _local2;
_arg1.proxyId = _local3;
_arg1.stabbingCount = _local4;
}
public function IsLower():Boolean{
return (((value & 1) == 0));
}
public function IsUpper():Boolean{
return (((value & 1) == 1));
}
}
}//package Box2D.Collision
Section 10
//b2BoundValues (Box2D.Collision.b2BoundValues)
package Box2D.Collision {
public class b2BoundValues {
public var lowerValues:Array;
public var upperValues:Array;
public function b2BoundValues(){
lowerValues = [0, 0];
upperValues = [0, 0];
super();
}
}
}//package Box2D.Collision
Section 11
//b2BroadPhase (Box2D.Collision.b2BroadPhase)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2BroadPhase {
public var m_quantizationFactor:b2Vec2;
public var m_worldAABB:b2AABB;
public var m_bounds:Array;
public var m_freeProxy:uint;
public var m_proxyCount:int;
public var m_proxyPool:Array;
public var m_queryResultCount:int;
public var m_pairManager:b2PairManager;
public var m_timeStamp:uint;
public var m_queryResults:Array;
public static const b2_nullEdge:uint = b2Settings.USHRT_MAX;
public static const b2_invalid:uint = b2Settings.USHRT_MAX;
public static var s_validate:Boolean = false;
public function b2BroadPhase(_arg1:b2AABB, _arg2:b2PairCallback){
var _local3:int;
var _local4:Number;
var _local5:Number;
var _local6:b2Proxy;
var _local7:int;
m_pairManager = new b2PairManager();
m_proxyPool = new Array(b2Settings.b2_maxPairs);
m_bounds = new Array((2 * b2Settings.b2_maxProxies));
m_queryResults = new Array(b2Settings.b2_maxProxies);
m_quantizationFactor = new b2Vec2();
super();
m_pairManager.Initialize(this, _arg2);
m_worldAABB = _arg1;
m_proxyCount = 0;
_local3 = 0;
while (_local3 < b2Settings.b2_maxProxies) {
m_queryResults[_local3] = 0;
_local3++;
};
m_bounds = new Array(2);
_local3 = 0;
while (_local3 < 2) {
m_bounds[_local3] = new Array((2 * b2Settings.b2_maxProxies));
_local7 = 0;
while (_local7 < (2 * b2Settings.b2_maxProxies)) {
m_bounds[_local3][_local7] = new b2Bound();
_local7++;
};
_local3++;
};
_local4 = (_arg1.upperBound.x - _arg1.lowerBound.x);
_local5 = (_arg1.upperBound.y - _arg1.lowerBound.y);
m_quantizationFactor.x = (b2Settings.USHRT_MAX / _local4);
m_quantizationFactor.y = (b2Settings.USHRT_MAX / _local5);
_local3 = 0;
while (_local3 < (b2Settings.b2_maxProxies - 1)) {
_local6 = new b2Proxy();
m_proxyPool[_local3] = _local6;
_local6.SetNext((_local3 + 1));
_local6.timeStamp = 0;
_local6.overlapCount = b2_invalid;
_local6.userData = null;
_local3++;
};
_local6 = new b2Proxy();
m_proxyPool[(b2Settings.b2_maxProxies - 1)] = _local6;
_local6.SetNext(b2Pair.b2_nullProxy);
_local6.timeStamp = 0;
_local6.overlapCount = b2_invalid;
_local6.userData = null;
m_freeProxy = 0;
m_timeStamp = 1;
m_queryResultCount = 0;
}
public function QueryAABB(_arg1:b2AABB, _arg2, _arg3:int):int{
var _local4:Array;
var _local5:Array;
var _local6:uint;
var _local7:uint;
var _local8:Array;
var _local9:Array;
var _local10:int;
var _local11:int;
var _local12:b2Proxy;
_local4 = new Array();
_local5 = new Array();
ComputeBounds(_local4, _local5, _arg1);
_local8 = [_local6];
_local9 = [_local7];
Query(_local8, _local9, _local4[0], _local5[0], m_bounds[0], (2 * m_proxyCount), 0);
Query(_local8, _local9, _local4[1], _local5[1], m_bounds[1], (2 * m_proxyCount), 1);
_local10 = 0;
_local11 = 0;
while ((((_local11 < m_queryResultCount)) && ((_local10 < _arg3)))) {
_local12 = m_proxyPool[m_queryResults[_local11]];
_arg2[_local11] = _local12.userData;
_local11++;
_local10++;
};
m_queryResultCount = 0;
IncrementTimeStamp();
return (_local10);
}
public function Commit():void{
m_pairManager.Commit();
}
public function GetProxy(_arg1:int):b2Proxy{
if ((((_arg1 == b2Pair.b2_nullProxy)) || ((m_proxyPool[_arg1].IsValid() == false)))){
return (null);
};
return (m_proxyPool[_arg1]);
}
private function IncrementTimeStamp():void{
var _local1:uint;
if (m_timeStamp == b2Settings.USHRT_MAX){
_local1 = 0;
while (_local1 < b2Settings.b2_maxProxies) {
m_proxyPool[_local1].timeStamp = 0;
_local1++;
};
m_timeStamp = 1;
} else {
m_timeStamp++;
};
}
private function Query(_arg1:Array, _arg2:Array, _arg3:uint, _arg4:uint, _arg5:Array, _arg6:uint, _arg7:int):void{
var _local8:uint;
var _local9:uint;
var _local10:uint;
var _local11:int;
var _local12:int;
var _local13:b2Proxy;
_local8 = BinarySearch(_arg5, _arg6, _arg3);
_local9 = BinarySearch(_arg5, _arg6, _arg4);
_local10 = _local8;
while (_local10 < _local9) {
if (_arg5[_local10].IsLower()){
IncrementOverlapCount(_arg5[_local10].proxyId);
};
_local10++;
};
if (_local8 > 0){
_local11 = (_local8 - 1);
_local12 = _arg5[_local11].stabbingCount;
while (_local12) {
if (_arg5[_local11].IsLower()){
_local13 = m_proxyPool[_arg5[_local11].proxyId];
if (_local8 <= _local13.upperBounds[_arg7]){
IncrementOverlapCount(_arg5[_local11].proxyId);
_local12--;
};
};
_local11--;
};
};
_arg1[0] = _local8;
_arg2[0] = _local9;
}
private function TestOverlapValidate(_arg1:b2Proxy, _arg2:b2Proxy):Boolean{
var _local3:int;
var _local4:Array;
_local3 = 0;
while (_local3 < 2) {
_local4 = m_bounds[_local3];
if (_local4[_arg1.lowerBounds[_local3]].value > _local4[_arg2.upperBounds[_local3]].value){
return (false);
};
if (_local4[_arg1.upperBounds[_local3]].value < _local4[_arg2.lowerBounds[_local3]].value){
return (false);
};
_local3++;
};
return (true);
}
private function ComputeBounds(_arg1:Array, _arg2:Array, _arg3:b2AABB):void{
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
_local4 = _arg3.lowerBound.x;
_local5 = _arg3.lowerBound.y;
_local4 = b2Math.b2Min(_local4, m_worldAABB.upperBound.x);
_local5 = b2Math.b2Min(_local5, m_worldAABB.upperBound.y);
_local4 = b2Math.b2Max(_local4, m_worldAABB.lowerBound.x);
_local5 = b2Math.b2Max(_local5, m_worldAABB.lowerBound.y);
_local6 = _arg3.upperBound.x;
_local7 = _arg3.upperBound.y;
_local6 = b2Math.b2Min(_local6, m_worldAABB.upperBound.x);
_local7 = b2Math.b2Min(_local7, m_worldAABB.upperBound.y);
_local6 = b2Math.b2Max(_local6, m_worldAABB.lowerBound.x);
_local7 = b2Math.b2Max(_local7, m_worldAABB.lowerBound.y);
_arg1[0] = (uint((m_quantizationFactor.x * (_local4 - m_worldAABB.lowerBound.x))) & (b2Settings.USHRT_MAX - 1));
_arg2[0] = ((uint((m_quantizationFactor.x * (_local6 - m_worldAABB.lowerBound.x))) & 0xFFFF) | 1);
_arg1[1] = (uint((m_quantizationFactor.y * (_local5 - m_worldAABB.lowerBound.y))) & (b2Settings.USHRT_MAX - 1));
_arg2[1] = ((uint((m_quantizationFactor.y * (_local7 - m_worldAABB.lowerBound.y))) & 0xFFFF) | 1);
}
public function CreateProxy(_arg1:b2AABB, _arg2):uint{
var _local3:uint;
var _local4:b2Proxy;
var _local5:uint;
var _local6:uint;
var _local7:Array;
var _local8:Array;
var _local9:int;
var _local10:int;
var _local11:Array;
var _local12:uint;
var _local13:uint;
var _local14:Array;
var _local15:Array;
var _local16:Array;
var _local17:int;
var _local18:int;
var _local19:b2Bound;
var _local20:b2Bound;
var _local21:int;
var _local22:b2Proxy;
_local5 = m_freeProxy;
_local4 = m_proxyPool[_local5];
m_freeProxy = _local4.GetNext();
_local4.overlapCount = 0;
_local4.userData = _arg2;
_local6 = (2 * m_proxyCount);
_local7 = new Array();
_local8 = new Array();
ComputeBounds(_local7, _local8, _arg1);
_local9 = 0;
while (_local9 < 2) {
_local11 = m_bounds[_local9];
_local14 = [_local12];
_local15 = [_local13];
Query(_local14, _local15, _local7[_local9], _local8[_local9], _local11, _local6, _local9);
_local12 = _local14[0];
_local13 = _local15[0];
_local16 = new Array();
_local18 = (_local6 - _local13);
_local17 = 0;
while (_local17 < _local18) {
_local16[_local17] = new b2Bound();
_local19 = _local16[_local17];
_local20 = _local11[(_local13 + _local17)];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local18 = _local16.length;
_local21 = (_local13 + 2);
_local17 = 0;
while (_local17 < _local18) {
_local20 = _local16[_local17];
_local19 = _local11[(_local21 + _local17)];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local16 = new Array();
_local18 = (_local13 - _local12);
_local17 = 0;
while (_local17 < _local18) {
_local16[_local17] = new b2Bound();
_local19 = _local16[_local17];
_local20 = _local11[(_local12 + _local17)];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local18 = _local16.length;
_local21 = (_local12 + 1);
_local17 = 0;
while (_local17 < _local18) {
_local20 = _local16[_local17];
_local19 = _local11[(_local21 + _local17)];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local13++;
_local11[_local12].value = _local7[_local9];
_local11[_local12].proxyId = _local5;
_local11[_local13].value = _local8[_local9];
_local11[_local13].proxyId = _local5;
_local11[_local12].stabbingCount = ((_local12 == 0)) ? 0 : _local11[(_local12 - 1)].stabbingCount;
_local11[_local13].stabbingCount = _local11[(_local13 - 1)].stabbingCount;
_local3 = _local12;
while (_local3 < _local13) {
_local11[_local3].stabbingCount++;
_local3++;
};
_local3 = _local12;
while (_local3 < (_local6 + 2)) {
_local22 = m_proxyPool[_local11[_local3].proxyId];
if (_local11[_local3].IsLower()){
_local22.lowerBounds[_local9] = _local3;
} else {
_local22.upperBounds[_local9] = _local3;
};
_local3++;
};
_local9++;
};
m_proxyCount++;
_local10 = 0;
while (_local10 < m_queryResultCount) {
m_pairManager.AddBufferedPair(_local5, m_queryResults[_local10]);
_local10++;
};
m_pairManager.Commit();
m_queryResultCount = 0;
IncrementTimeStamp();
return (_local5);
}
public function DestroyProxy(_arg1:uint):void{
var _local2:b2Proxy;
var _local3:int;
var _local4:int;
var _local5:int;
var _local6:Array;
var _local7:uint;
var _local8:uint;
var _local9:uint;
var _local10:uint;
var _local11:Array;
var _local12:int;
var _local13:int;
var _local14:b2Bound;
var _local15:b2Bound;
var _local16:int;
var _local17:uint;
var _local18:int;
var _local19:b2Proxy;
_local2 = m_proxyPool[_arg1];
_local3 = (2 * m_proxyCount);
_local4 = 0;
while (_local4 < 2) {
_local6 = m_bounds[_local4];
_local7 = _local2.lowerBounds[_local4];
_local8 = _local2.upperBounds[_local4];
_local9 = _local6[_local7].value;
_local10 = _local6[_local8].value;
_local11 = new Array();
_local13 = ((_local8 - _local7) - 1);
_local12 = 0;
while (_local12 < _local13) {
_local11[_local12] = new b2Bound();
_local14 = _local11[_local12];
_local15 = _local6[((_local7 + 1) + _local12)];
_local14.value = _local15.value;
_local14.proxyId = _local15.proxyId;
_local14.stabbingCount = _local15.stabbingCount;
_local12++;
};
_local13 = _local11.length;
_local16 = _local7;
_local12 = 0;
while (_local12 < _local13) {
_local15 = _local11[_local12];
_local14 = _local6[(_local16 + _local12)];
_local14.value = _local15.value;
_local14.proxyId = _local15.proxyId;
_local14.stabbingCount = _local15.stabbingCount;
_local12++;
};
_local11 = new Array();
_local13 = ((_local3 - _local8) - 1);
_local12 = 0;
while (_local12 < _local13) {
_local11[_local12] = new b2Bound();
_local14 = _local11[_local12];
_local15 = _local6[((_local8 + 1) + _local12)];
_local14.value = _local15.value;
_local14.proxyId = _local15.proxyId;
_local14.stabbingCount = _local15.stabbingCount;
_local12++;
};
_local13 = _local11.length;
_local16 = (_local8 - 1);
_local12 = 0;
while (_local12 < _local13) {
_local15 = _local11[_local12];
_local14 = _local6[(_local16 + _local12)];
_local14.value = _local15.value;
_local14.proxyId = _local15.proxyId;
_local14.stabbingCount = _local15.stabbingCount;
_local12++;
};
_local13 = (_local3 - 2);
_local17 = _local7;
while (_local17 < _local13) {
_local19 = m_proxyPool[_local6[_local17].proxyId];
if (_local6[_local17].IsLower()){
_local19.lowerBounds[_local4] = _local17;
} else {
_local19.upperBounds[_local4] = _local17;
};
_local17++;
};
_local13 = (_local8 - 1);
_local18 = _local7;
while (_local18 < _local13) {
_local6[_local18].stabbingCount--;
_local18++;
};
Query([0], [0], _local9, _local10, _local6, (_local3 - 2), _local4);
_local4++;
};
_local5 = 0;
while (_local5 < m_queryResultCount) {
m_pairManager.RemoveBufferedPair(_arg1, m_queryResults[_local5]);
_local5++;
};
m_pairManager.Commit();
m_queryResultCount = 0;
IncrementTimeStamp();
_local2.userData = null;
_local2.overlapCount = b2_invalid;
_local2.lowerBounds[0] = b2_invalid;
_local2.lowerBounds[1] = b2_invalid;
_local2.upperBounds[0] = b2_invalid;
_local2.upperBounds[1] = b2_invalid;
_local2.SetNext(m_freeProxy);
m_freeProxy = _arg1;
m_proxyCount--;
}
public function TestOverlap(_arg1:b2BoundValues, _arg2:b2Proxy):Boolean{
var _local3:int;
var _local4:Array;
_local3 = 0;
while (_local3 < 2) {
_local4 = m_bounds[_local3];
if (_arg1.lowerValues[_local3] > _local4[_arg2.upperBounds[_local3]].value){
return (false);
};
if (_arg1.upperValues[_local3] < _local4[_arg2.lowerBounds[_local3]].value){
return (false);
};
_local3++;
};
return (true);
}
public function Validate():void{
var _local1:b2Pair;
var _local2:b2Proxy;
var _local3:b2Proxy;
var _local4:Boolean;
var _local5:int;
var _local6:b2Bound;
var _local7:uint;
var _local8:uint;
var _local9:uint;
var _local10:b2Bound;
_local5 = 0;
while (_local5 < 2) {
_local6 = m_bounds[_local5];
_local7 = (2 * m_proxyCount);
_local8 = 0;
_local9 = 0;
while (_local9 < _local7) {
_local10 = _local6[_local9];
if (_local10.IsLower() == true){
_local8++;
} else {
_local8--;
};
_local9++;
};
_local5++;
};
}
private function IncrementOverlapCount(_arg1:uint):void{
var _local2:b2Proxy;
_local2 = m_proxyPool[_arg1];
if (_local2.timeStamp < m_timeStamp){
_local2.timeStamp = m_timeStamp;
_local2.overlapCount = 1;
} else {
_local2.overlapCount = 2;
m_queryResults[m_queryResultCount] = _arg1;
m_queryResultCount++;
};
}
public function InRange(_arg1:b2AABB):Boolean{
var _local2:Number;
var _local3:Number;
var _local4:Number;
var _local5:Number;
_local2 = _arg1.lowerBound.x;
_local3 = _arg1.lowerBound.y;
_local2 = (_local2 - m_worldAABB.upperBound.x);
_local3 = (_local3 - m_worldAABB.upperBound.y);
_local4 = m_worldAABB.lowerBound.x;
_local5 = m_worldAABB.lowerBound.y;
_local4 = (_local4 - _arg1.upperBound.x);
_local5 = (_local5 - _arg1.upperBound.y);
_local2 = b2Math.b2Max(_local2, _local4);
_local3 = b2Math.b2Max(_local3, _local5);
return ((b2Math.b2Max(_local2, _local3) < 0));
}
public function MoveProxy(_arg1:uint, _arg2:b2AABB):void{
var _local3:uint;
var _local4:uint;
var _local5:b2Bound;
var _local6:b2Bound;
var _local7:b2Bound;
var _local8:uint;
var _local9:b2Proxy;
var _local10:uint;
var _local11:b2Proxy;
var _local12:b2BoundValues;
var _local13:b2BoundValues;
var _local14:Array;
var _local15:uint;
var _local16:uint;
var _local17:uint;
var _local18:uint;
var _local19:int;
var _local20:int;
var _local21:uint;
var _local22:b2Proxy;
if ((((_arg1 == b2Pair.b2_nullProxy)) || ((b2Settings.b2_maxProxies <= _arg1)))){
return;
};
if (_arg2.IsValid() == false){
return;
};
_local10 = (2 * m_proxyCount);
_local11 = m_proxyPool[_arg1];
_local12 = new b2BoundValues();
ComputeBounds(_local12.lowerValues, _local12.upperValues, _arg2);
_local13 = new b2BoundValues();
_local3 = 0;
while (_local3 < 2) {
_local13.lowerValues[_local3] = m_bounds[_local3][_local11.lowerBounds[_local3]].value;
_local13.upperValues[_local3] = m_bounds[_local3][_local11.upperBounds[_local3]].value;
_local3++;
};
_local3 = 0;
while (_local3 < 2) {
_local14 = m_bounds[_local3];
_local15 = _local11.lowerBounds[_local3];
_local16 = _local11.upperBounds[_local3];
_local17 = _local12.lowerValues[_local3];
_local18 = _local12.upperValues[_local3];
_local19 = (_local17 - _local14[_local15].value);
_local20 = (_local18 - _local14[_local16].value);
_local14[_local15].value = _local17;
_local14[_local16].value = _local18;
if (_local19 < 0){
_local4 = _local15;
while ((((_local4 > 0)) && ((_local17 < _local14[(_local4 - 1)].value)))) {
_local5 = _local14[_local4];
_local6 = _local14[(_local4 - 1)];
_local21 = _local6.proxyId;
_local22 = m_proxyPool[_local6.proxyId];
_local6.stabbingCount++;
if (_local6.IsUpper() == true){
if (TestOverlap(_local12, _local22)){
m_pairManager.AddBufferedPair(_arg1, _local21);
};
var _local23 = _local22.upperBounds;
var _local24 = _local3;
var _local25 = (_local23[_local24] + 1);
_local23[_local24] = _local25;
_local5.stabbingCount++;
} else {
_local23 = _local22.lowerBounds;
_local24 = _local3;
_local25 = (_local23[_local24] + 1);
_local23[_local24] = _local25;
_local5.stabbingCount--;
};
_local23 = _local11.lowerBounds;
_local24 = _local3;
_local25 = (_local23[_local24] - 1);
_local23[_local24] = _local25;
_local5.Swap(_local6);
_local4--;
};
};
if (_local20 > 0){
_local4 = _local16;
while ((((_local4 < (_local10 - 1))) && ((_local14[(_local4 + 1)].value <= _local18)))) {
_local5 = _local14[_local4];
_local7 = _local14[(_local4 + 1)];
_local8 = _local7.proxyId;
_local9 = m_proxyPool[_local8];
_local7.stabbingCount++;
if (_local7.IsLower() == true){
if (TestOverlap(_local12, _local9)){
m_pairManager.AddBufferedPair(_arg1, _local8);
};
_local23 = _local9.lowerBounds;
_local24 = _local3;
_local25 = (_local23[_local24] - 1);
_local23[_local24] = _local25;
_local5.stabbingCount++;
} else {
_local23 = _local9.upperBounds;
_local24 = _local3;
_local25 = (_local23[_local24] - 1);
_local23[_local24] = _local25;
_local5.stabbingCount--;
};
_local23 = _local11.upperBounds;
_local24 = _local3;
_local25 = (_local23[_local24] + 1);
_local23[_local24] = _local25;
_local5.Swap(_local7);
_local4++;
};
};
if (_local19 > 0){
_local4 = _local15;
while ((((_local4 < (_local10 - 1))) && ((_local14[(_local4 + 1)].value <= _local17)))) {
_local5 = _local14[_local4];
_local7 = _local14[(_local4 + 1)];
_local8 = _local7.proxyId;
_local9 = m_proxyPool[_local8];
_local7.stabbingCount--;
if (_local7.IsUpper()){
if (TestOverlap(_local13, _local9)){
m_pairManager.RemoveBufferedPair(_arg1, _local8);
};
_local23 = _local9.upperBounds;
_local24 = _local3;
_local25 = (_local23[_local24] - 1);
_local23[_local24] = _local25;
_local5.stabbingCount--;
} else {
_local23 = _local9.lowerBounds;
_local24 = _local3;
_local25 = (_local23[_local24] - 1);
_local23[_local24] = _local25;
_local5.stabbingCount++;
};
_local23 = _local11.lowerBounds;
_local24 = _local3;
_local25 = (_local23[_local24] + 1);
_local23[_local24] = _local25;
_local5.Swap(_local7);
_local4++;
};
};
if (_local20 < 0){
_local4 = _local16;
while ((((_local4 > 0)) && ((_local18 < _local14[(_local4 - 1)].value)))) {
_local5 = _local14[_local4];
_local6 = _local14[(_local4 - 1)];
_local21 = _local6.proxyId;
_local22 = m_proxyPool[_local21];
_local6.stabbingCount--;
if (_local6.IsLower() == true){
if (TestOverlap(_local13, _local22)){
m_pairManager.RemoveBufferedPair(_arg1, _local21);
};
_local23 = _local22.lowerBounds;
_local24 = _local3;
_local25 = (_local23[_local24] + 1);
_local23[_local24] = _local25;
_local5.stabbingCount--;
} else {
_local23 = _local22.upperBounds;
_local24 = _local3;
_local25 = (_local23[_local24] + 1);
_local23[_local24] = _local25;
_local5.stabbingCount++;
};
_local23 = _local11.upperBounds;
_local24 = _local3;
_local25 = (_local23[_local24] - 1);
_local23[_local24] = _local25;
_local5.Swap(_local6);
_local4--;
};
};
_local3++;
};
}
public static function BinarySearch(_arg1:Array, _arg2:int, _arg3:uint):uint{
var _local4:int;
var _local5:int;
var _local6:int;
_local4 = 0;
_local5 = (_arg2 - 1);
while (_local4 <= _local5) {
_local6 = ((_local4 + _local5) / 2);
if (_arg1[_local6].value > _arg3){
_local5 = (_local6 - 1);
} else {
if (_arg1[_local6].value < _arg3){
_local4 = (_local6 + 1);
} else {
return (uint(_local6));
};
};
};
return (uint(_local4));
}
}
}//package Box2D.Collision
Section 12
//b2BufferedPair (Box2D.Collision.b2BufferedPair)
package Box2D.Collision {
public class b2BufferedPair {
public var proxyId1:uint;
public var proxyId2:uint;
}
}//package Box2D.Collision
Section 13
//b2Collision (Box2D.Collision.b2Collision)
package Box2D.Collision {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2Collision {
public static const b2_nullFeature:uint = 0xFF;
public static const b2_oldPoint:uint = 4;
public static const b2_newPoint:uint = 2;
private static var b2CollidePolyTempVec:b2Vec2 = new b2Vec2();
public static function EdgeSeparation(_arg1:b2PolygonShape, _arg2:b2XForm, _arg3:int, _arg4:b2PolygonShape, _arg5:b2XForm):Number{
var _local6:b2Mat22;
var _local7:b2Vec2;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:int;
var _local13:Number;
var _local14:int;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
_local6 = _arg2.R;
_local7 = _arg1.m_normals[_arg3];
_local8 = ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y));
_local9 = ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y));
_local6 = _arg5.R;
_local10 = ((_local6.col1.x * _local8) + (_local6.col1.y * _local9));
_local11 = ((_local6.col2.x * _local8) + (_local6.col2.y * _local9));
_local12 = 0;
_local13 = Number.MAX_VALUE;
_local14 = 0;
while (_local14 < _arg4.m_vertexCount) {
_local7 = _arg4.m_vertices[_local14];
_local20 = ((_local7.x * _local10) + (_local7.y * _local11));
if (_local20 < _local13){
_local13 = _local20;
_local12 = _local14;
};
_local14++;
};
_local7 = _arg1.m_vertices[_arg3];
_local6 = _arg2.R;
_local15 = (_arg2.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)));
_local16 = (_arg2.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)));
_local7 = _arg4.m_vertices[_local12];
_local6 = _arg5.R;
_local17 = (_arg5.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)));
_local18 = (_arg5.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)));
_local17 = (_local17 - _local15);
_local18 = (_local18 - _local16);
_local19 = ((_local17 * _local8) + (_local18 * _local9));
return (_local19);
}
public static function b2TestOverlap(_arg1:b2AABB, _arg2:b2AABB):Boolean{
var _local3:b2Vec2;
var _local4:b2Vec2;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
_local3 = _arg2.lowerBound;
_local4 = _arg1.upperBound;
_local5 = (_local3.x - _local4.x);
_local6 = (_local3.y - _local4.y);
_local3 = _arg1.lowerBound;
_local4 = _arg2.upperBound;
_local7 = (_local3.x - _local4.x);
_local8 = (_local3.y - _local4.y);
if ((((_local5 > 0)) || ((_local6 > 0)))){
return (false);
};
if ((((_local7 > 0)) || ((_local8 > 0)))){
return (false);
};
return (true);
}
public static function FindIncidentEdge(_arg1:Array, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:int, _arg5:b2PolygonShape, _arg6:b2XForm):void{
var _local7:b2Mat22;
var _local8:b2Vec2;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:int;
var _local13:Number;
var _local14:int;
var _local15:ClipVertex;
var _local16:int;
var _local17:int;
var _local18:Number;
_local7 = _arg3.R;
_local8 = _arg2.m_normals[_arg4];
_local9 = ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y));
_local10 = ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y));
_local7 = _arg6.R;
_local11 = ((_local7.col1.x * _local9) + (_local7.col1.y * _local10));
_local10 = ((_local7.col2.x * _local9) + (_local7.col2.y * _local10));
_local9 = _local11;
_local12 = 0;
_local13 = Number.MAX_VALUE;
_local14 = 0;
while (_local14 < _arg5.m_vertexCount) {
_local8 = _arg5.m_normals[_local14];
_local18 = ((_local9 * _local8.x) + (_local10 * _local8.y));
if (_local18 < _local13){
_local13 = _local18;
_local12 = _local14;
};
_local14++;
};
_local16 = _local12;
_local17 = (((_local16 + 1) < _arg5.m_vertexCount)) ? (_local16 + 1) : 0;
_local15 = _arg1[0];
_local8 = _arg5.m_vertices[_local16];
_local7 = _arg6.R;
_local15.v.x = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
_local15.v.y = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
_local15.id.features.referenceFace = _arg4;
_local15.id.features.incidentEdge = _local16;
_local15.id.features.incidentVertex = 0;
_local15 = _arg1[1];
_local8 = _arg5.m_vertices[_local17];
_local7 = _arg6.R;
_local15.v.x = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
_local15.v.y = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
_local15.id.features.referenceFace = _arg4;
_local15.id.features.incidentEdge = _local17;
_local15.id.features.incidentVertex = 1;
}
public static function b2CollidePolygons(_arg1:b2Manifold, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2PolygonShape, _arg5:b2XForm):void{
var _local6:int;
var _local7:Array;
var _local8:Number;
var _local9:int;
var _local10:Array;
var _local11:Number;
var _local12:b2PolygonShape;
var _local13:b2PolygonShape;
var _local14:b2XForm;
var _local15:b2XForm;
var _local16:int;
var _local17:uint;
var _local18:Number;
var _local19:Number;
var _local20:Array;
var _local21:int;
var _local22:Array;
var _local23:b2Vec2;
var _local24:b2Vec2;
var _local25:b2Vec2;
var _local26:b2Vec2;
var _local27:b2Vec2;
var _local28:Number;
var _local29:Number;
var _local30:Number;
var _local31:Array;
var _local32:Array;
var _local33:int;
var _local34:int;
var _local35:int;
var _local36:Number;
var _local37:b2ManifoldPoint;
_arg1.pointCount = 0;
_local6 = 0;
_local7 = [_local6];
_local8 = FindMaxSeparation(_local7, _arg2, _arg3, _arg4, _arg5);
_local6 = _local7[0];
if (_local8 > 0){
return;
};
_local9 = 0;
_local10 = [_local9];
_local11 = FindMaxSeparation(_local10, _arg4, _arg5, _arg2, _arg3);
_local9 = _local10[0];
if (_local11 > 0){
return;
};
_local14 = new b2XForm();
_local15 = new b2XForm();
_local18 = 0.98;
_local19 = 0.001;
if (_local11 > ((_local18 * _local8) + _local19)){
_local12 = _arg4;
_local13 = _arg2;
_local14.Set(_arg5);
_local15.Set(_arg3);
_local16 = _local9;
_local17 = 1;
} else {
_local12 = _arg2;
_local13 = _arg4;
_local14.Set(_arg3);
_local15.Set(_arg5);
_local16 = _local6;
_local17 = 0;
};
_local20 = [new ClipVertex(), new ClipVertex()];
FindIncidentEdge(_local20, _local12, _local14, _local16, _local13, _local15);
_local21 = _local12.m_vertexCount;
_local22 = _local12.m_vertices;
_local23 = _local22[_local16].Copy();
_local24 = (((_local16 + 1) < _local21)) ? _local22[(_local16 + 1)].Copy() : _local22[0].Copy();
_local25 = b2Math.SubtractVV(_local24, _local23);
_local26 = b2Math.b2MulMV(_local14.R, b2Math.SubtractVV(_local24, _local23));
_local26.Normalize();
_local27 = b2Math.b2CrossVF(_local26, 1);
_local23 = b2Math.b2MulX(_local14, _local23);
_local24 = b2Math.b2MulX(_local14, _local24);
_local28 = b2Math.b2Dot(_local27, _local23);
_local29 = -(b2Math.b2Dot(_local26, _local23));
_local30 = b2Math.b2Dot(_local26, _local24);
_local31 = [new ClipVertex(), new ClipVertex()];
_local32 = [new ClipVertex(), new ClipVertex()];
_local33 = ClipSegmentToLine(_local31, _local20, _local26.Negative(), _local29);
if (_local33 < 2){
return;
};
_local33 = ClipSegmentToLine(_local32, _local31, _local26, _local30);
if (_local33 < 2){
return;
};
_arg1.normal = (_local17) ? _local27.Negative() : _local27.Copy();
_local34 = 0;
_local35 = 0;
while (_local35 < b2Settings.b2_maxManifoldPoints) {
_local36 = (b2Math.b2Dot(_local27, _local32[_local35].v) - _local28);
if (_local36 <= 0){
_local37 = _arg1.points[_local34];
_local37.separation = _local36;
_local37.localPoint1 = b2Math.b2MulXT(_arg3, _local32[_local35].v);
_local37.localPoint2 = b2Math.b2MulXT(_arg5, _local32[_local35].v);
_local37.id.key = _local32[_local35].id.key;
_local37.id.features.flip = _local17;
_local34++;
};
_local35++;
};
_arg1.pointCount = _local34;
}
public static function FindMaxSeparation(_arg1:Array, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2PolygonShape, _arg5:b2XForm):Number{
var _local6:int;
var _local7:b2Vec2;
var _local8:b2Mat22;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:int;
var _local14:Number;
var _local15:int;
var _local16:Number;
var _local17:int;
var _local18:Number;
var _local19:int;
var _local20:Number;
var _local21:int;
var _local22:Number;
var _local23:int;
var _local24:Number;
_local6 = _arg2.m_vertexCount;
_local8 = _arg5.R;
_local7 = _arg4.m_centroid;
_local9 = (_arg5.position.x + ((_local8.col1.x * _local7.x) + (_local8.col2.x * _local7.y)));
_local10 = (_arg5.position.y + ((_local8.col1.y * _local7.x) + (_local8.col2.y * _local7.y)));
_local8 = _arg3.R;
_local7 = _arg2.m_centroid;
_local9 = (_local9 - (_arg3.position.x + ((_local8.col1.x * _local7.x) + (_local8.col2.x * _local7.y))));
_local10 = (_local10 - (_arg3.position.y + ((_local8.col1.y * _local7.x) + (_local8.col2.y * _local7.y))));
_local11 = ((_local9 * _arg3.R.col1.x) + (_local10 * _arg3.R.col1.y));
_local12 = ((_local9 * _arg3.R.col2.x) + (_local10 * _arg3.R.col2.y));
_local13 = 0;
_local14 = -(Number.MAX_VALUE);
_local15 = 0;
while (_local15 < _local6) {
_local24 = ((_arg2.m_normals[_local15].x * _local11) + (_arg2.m_normals[_local15].y * _local12));
if (_local24 > _local14){
_local14 = _local24;
_local13 = _local15;
};
_local15++;
};
_local16 = EdgeSeparation(_arg2, _arg3, _local13, _arg4, _arg5);
if (_local16 > 0){
return (_local16);
};
_local17 = (((_local13 - 1) >= 0)) ? (_local13 - 1) : (_local6 - 1);
_local18 = EdgeSeparation(_arg2, _arg3, _local17, _arg4, _arg5);
if (_local18 > 0){
return (_local18);
};
_local19 = (((_local13 + 1) < _local6)) ? (_local13 + 1) : 0;
_local20 = EdgeSeparation(_arg2, _arg3, _local19, _arg4, _arg5);
if (_local20 > 0){
return (_local20);
};
if ((((_local18 > _local16)) && ((_local18 > _local20)))){
_local23 = -1;
_local21 = _local17;
_local22 = _local18;
} else {
if (_local20 > _local16){
_local23 = 1;
_local21 = _local19;
_local22 = _local20;
} else {
_arg1[0] = _local13;
return (_local16);
};
};
while (true) {
if (_local23 == -1){
_local13 = (((_local21 - 1) >= 0)) ? (_local21 - 1) : (_local6 - 1);
} else {
_local13 = (((_local21 + 1) < _local6)) ? (_local21 + 1) : 0;
};
_local16 = EdgeSeparation(_arg2, _arg3, _local13, _arg4, _arg5);
if (_local16 > 0){
return (_local16);
};
if (_local16 > _local22){
_local21 = _local13;
_local22 = _local16;
} else {
break;
};
};
_arg1[0] = _local21;
return (_local22);
}
public static function ClipSegmentToLine(_arg1:Array, _arg2:Array, _arg3:b2Vec2, _arg4:Number):int{
var _local5:int;
var _local6:b2Vec2;
var _local7:b2Vec2;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:b2Vec2;
_local5 = 0;
_local6 = _arg2[0].v;
_local7 = _arg2[1].v;
_local8 = (b2Math.b2Dot(_arg3, _local6) - _arg4);
_local9 = (b2Math.b2Dot(_arg3, _local7) - _arg4);
if (_local8 <= 0){
var _temp1 = _local5;
_local5 = (_local5 + 1);
var _local12 = _temp1;
_arg1[_local12] = _arg2[0];
};
if (_local9 <= 0){
var _temp2 = _local5;
_local5 = (_local5 + 1);
_local12 = _temp2;
_arg1[_local12] = _arg2[1];
};
if ((_local8 * _local9) < 0){
_local10 = (_local8 / (_local8 - _local9));
_local11 = _arg1[_local5].v;
_local11.x = (_local6.x + (_local10 * (_local7.x - _local6.x)));
_local11.y = (_local6.y + (_local10 * (_local7.y - _local6.y)));
if (_local8 > 0){
_arg1[_local5].id = _arg2[0].id;
} else {
_arg1[_local5].id = _arg2[1].id;
};
_local5++;
};
return (_local5);
}
public static function b2CollideCircles(_arg1:b2Manifold, _arg2:b2CircleShape, _arg3:b2XForm, _arg4:b2CircleShape, _arg5:b2XForm):void{
var _local6:b2Mat22;
var _local7:b2Vec2;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:b2ManifoldPoint;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
_arg1.pointCount = 0;
_local6 = _arg3.R;
_local7 = _arg2.m_localPosition;
_local8 = (_arg3.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)));
_local9 = (_arg3.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)));
_local6 = _arg5.R;
_local7 = _arg4.m_localPosition;
_local10 = (_arg5.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)));
_local11 = (_arg5.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)));
_local12 = (_local10 - _local8);
_local13 = (_local11 - _local9);
_local14 = ((_local12 * _local12) + (_local13 * _local13));
_local15 = (_arg2.m_radius + _arg4.m_radius);
if (_local14 > (_local15 * _local15)){
return;
};
if (_local14 < Number.MIN_VALUE){
_local16 = -(_local15);
_arg1.normal.Set(0, 1);
} else {
_local22 = Math.sqrt(_local14);
_local16 = (_local22 - _local15);
_local23 = (1 / _local22);
_arg1.normal.x = (_local23 * _local12);
_arg1.normal.y = (_local23 * _local13);
};
_arg1.pointCount = 1;
_local17 = _arg1.points[0];
_local17.id.key = 0;
_local17.separation = _local16;
_local8 = (_local8 + (_arg2.m_radius * _arg1.normal.x));
_local9 = (_local9 + (_arg2.m_radius * _arg1.normal.y));
_local10 = (_local10 - (_arg4.m_radius * _arg1.normal.x));
_local11 = (_local11 - (_arg4.m_radius * _arg1.normal.y));
_local18 = (0.5 * (_local8 + _local10));
_local19 = (0.5 * (_local9 + _local11));
_local20 = (_local18 - _arg3.position.x);
_local21 = (_local19 - _arg3.position.y);
_local17.localPoint1.x = ((_local20 * _arg3.R.col1.x) + (_local21 * _arg3.R.col1.y));
_local17.localPoint1.y = ((_local20 * _arg3.R.col2.x) + (_local21 * _arg3.R.col2.y));
_local20 = (_local18 - _arg5.position.x);
_local21 = (_local19 - _arg5.position.y);
_local17.localPoint2.x = ((_local20 * _arg5.R.col1.x) + (_local21 * _arg5.R.col1.y));
_local17.localPoint2.y = ((_local20 * _arg5.R.col2.x) + (_local21 * _arg5.R.col2.y));
}
public static function b2CollidePolygonAndCircle(_arg1:b2Manifold, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2CircleShape, _arg5:b2XForm):void{
var _local6:b2ManifoldPoint;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:b2Vec2;
var _local12:b2Mat22;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:int;
var _local19:Number;
var _local20:Number;
var _local21:int;
var _local22:int;
var _local23:int;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local27:Number;
var _local28:Number;
var _local29:Number;
var _local30:Number;
_arg1.pointCount = 0;
_local12 = _arg5.R;
_local11 = _arg4.m_localPosition;
_local13 = (_arg5.position.x + ((_local12.col1.x * _local11.x) + (_local12.col2.x * _local11.y)));
_local14 = (_arg5.position.y + ((_local12.col1.y * _local11.x) + (_local12.col2.y * _local11.y)));
_local7 = (_local13 - _arg3.position.x);
_local8 = (_local14 - _arg3.position.y);
_local12 = _arg3.R;
_local15 = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local16 = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local18 = 0;
_local19 = -(Number.MAX_VALUE);
_local20 = _arg4.m_radius;
_local21 = 0;
while (_local21 < _arg2.m_vertexCount) {
_local7 = (_local15 - _arg2.m_vertices[_local21].x);
_local8 = (_local16 - _arg2.m_vertices[_local21].y);
_local30 = ((_arg2.m_normals[_local21].x * _local7) + (_arg2.m_normals[_local21].y * _local8));
if (_local30 > _local20){
return;
};
if (_local30 > _local19){
_local19 = _local30;
_local18 = _local21;
};
_local21++;
};
if (_local19 < Number.MIN_VALUE){
_arg1.pointCount = 1;
_local11 = _arg2.m_normals[_local18];
_local12 = _arg3.R;
_arg1.normal.x = ((_local12.col1.x * _local11.x) + (_local12.col2.x * _local11.y));
_arg1.normal.y = ((_local12.col1.y * _local11.x) + (_local12.col2.y * _local11.y));
_local6 = _arg1.points[0];
_local6.id.features.incidentEdge = _local18;
_local6.id.features.incidentVertex = b2_nullFeature;
_local6.id.features.referenceFace = b2_nullFeature;
_local6.id.features.flip = 0;
_local9 = (_local13 - (_local20 * _arg1.normal.x));
_local10 = (_local14 - (_local20 * _arg1.normal.y));
_local7 = (_local9 - _arg3.position.x);
_local8 = (_local10 - _arg3.position.y);
_local12 = _arg3.R;
_local6.localPoint1.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local6.localPoint1.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local7 = (_local9 - _arg5.position.x);
_local8 = (_local10 - _arg5.position.y);
_local12 = _arg5.R;
_local6.localPoint2.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local6.localPoint2.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local6.separation = (_local19 - _local20);
return;
};
_local22 = _local18;
_local23 = (((_local22 + 1) < _arg2.m_vertexCount)) ? (_local22 + 1) : 0;
_local24 = (_arg2.m_vertices[_local23].x - _arg2.m_vertices[_local22].x);
_local25 = (_arg2.m_vertices[_local23].y - _arg2.m_vertices[_local22].y);
_local26 = Math.sqrt(((_local24 * _local24) + (_local25 * _local25)));
_local24 = (_local24 / _local26);
_local25 = (_local25 / _local26);
if (_local26 < Number.MIN_VALUE){
_local7 = (_local15 - _arg2.m_vertices[_local22].x);
_local8 = (_local16 - _arg2.m_vertices[_local22].y);
_local17 = Math.sqrt(((_local7 * _local7) + (_local8 * _local8)));
_local7 = (_local7 / _local17);
_local8 = (_local8 / _local17);
if (_local17 > _local20){
return;
};
_arg1.pointCount = 1;
_local12 = _arg3.R;
_arg1.normal.x = ((_local12.col1.x * _local7) + (_local12.col2.x * _local8));
_arg1.normal.y = ((_local12.col1.y * _local7) + (_local12.col2.y * _local8));
_local6 = _arg1.points[0];
_local6.id.features.incidentEdge = b2_nullFeature;
_local6.id.features.incidentVertex = _local22;
_local6.id.features.referenceFace = b2_nullFeature;
_local6.id.features.flip = 0;
_local9 = (_local13 - (_local20 * _arg1.normal.x));
_local10 = (_local14 - (_local20 * _arg1.normal.y));
_local7 = (_local9 - _arg3.position.x);
_local8 = (_local10 - _arg3.position.y);
_local12 = _arg3.R;
_local6.localPoint1.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local6.localPoint1.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local7 = (_local9 - _arg5.position.x);
_local8 = (_local10 - _arg5.position.y);
_local12 = _arg5.R;
_local6.localPoint2.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local6.localPoint2.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local6.separation = (_local17 - _local20);
return;
};
_local7 = (_local15 - _arg2.m_vertices[_local22].x);
_local8 = (_local16 - _arg2.m_vertices[_local22].y);
_local27 = ((_local7 * _local24) + (_local8 * _local25));
_local6 = _arg1.points[0];
_local6.id.features.incidentEdge = b2_nullFeature;
_local6.id.features.incidentVertex = b2_nullFeature;
_local6.id.features.referenceFace = b2_nullFeature;
_local6.id.features.flip = 0;
if (_local27 <= 0){
_local28 = _arg2.m_vertices[_local22].x;
_local29 = _arg2.m_vertices[_local22].y;
_local6.id.features.incidentVertex = _local22;
} else {
if (_local27 >= _local26){
_local28 = _arg2.m_vertices[_local23].x;
_local29 = _arg2.m_vertices[_local23].y;
_local6.id.features.incidentVertex = _local23;
} else {
_local28 = ((_local24 * _local27) + _arg2.m_vertices[_local22].x);
_local29 = ((_local25 * _local27) + _arg2.m_vertices[_local22].y);
_local6.id.features.incidentEdge = _local22;
};
};
_local7 = (_local15 - _local28);
_local8 = (_local16 - _local29);
_local17 = Math.sqrt(((_local7 * _local7) + (_local8 * _local8)));
_local7 = (_local7 / _local17);
_local8 = (_local8 / _local17);
if (_local17 > _local20){
return;
};
_arg1.pointCount = 1;
_local12 = _arg3.R;
_arg1.normal.x = ((_local12.col1.x * _local7) + (_local12.col2.x * _local8));
_arg1.normal.y = ((_local12.col1.y * _local7) + (_local12.col2.y * _local8));
_local9 = (_local13 - (_local20 * _arg1.normal.x));
_local10 = (_local14 - (_local20 * _arg1.normal.y));
_local7 = (_local9 - _arg3.position.x);
_local8 = (_local10 - _arg3.position.y);
_local12 = _arg3.R;
_local6.localPoint1.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local6.localPoint1.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local7 = (_local9 - _arg5.position.x);
_local8 = (_local10 - _arg5.position.y);
_local12 = _arg5.R;
_local6.localPoint2.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
_local6.localPoint2.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
_local6.separation = (_local17 - _local20);
}
}
}//package Box2D.Collision
Section 14
//b2ContactID (Box2D.Collision.b2ContactID)
package Box2D.Collision {
public class b2ContactID {
public var _key:uint;
public var features:Features;
public function b2ContactID(){
features = new Features();
super();
features._m_id = this;
}
public function Set(_arg1:b2ContactID):void{
key = _arg1._key;
}
public function Copy():b2ContactID{
var _local1:b2ContactID;
_local1 = new b2ContactID();
_local1.key = key;
return (_local1);
}
public function get key():uint{
return (_key);
}
public function set key(_arg1:uint):void{
_key = _arg1;
features._referenceFace = (_key & 0xFF);
features._incidentEdge = (((_key & 0xFF00) >> 8) & 0xFF);
features._incidentVertex = (((_key & 0xFF0000) >> 16) & 0xFF);
features._flip = (((_key & 4278190080) >> 24) & 0xFF);
}
}
}//package Box2D.Collision
Section 15
//b2ContactPoint (Box2D.Collision.b2ContactPoint)
package Box2D.Collision {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
public class b2ContactPoint {
public var normalForce:Number;
public var separation:Number;
public var normal:b2Vec2;
public var position:b2Vec2;
public var tangentForce:Number;
public var shape1:b2Shape;
public var shape2:b2Shape;
public var id:b2ContactID;
public function b2ContactPoint(){
position = new b2Vec2();
normal = new b2Vec2();
id = new b2ContactID();
super();
}
}
}//package Box2D.Collision
Section 16
//b2Distance (Box2D.Collision.b2Distance)
package Box2D.Collision {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2Distance {
private static var s_p2s:Array = [new b2Vec2(), new b2Vec2(), new b2Vec2()];
private static var s_p1s:Array = [new b2Vec2(), new b2Vec2(), new b2Vec2()];
private static var s_points:Array = [new b2Vec2(), new b2Vec2(), new b2Vec2()];
private static var gPoint:b2Point = new b2Point();
public static var g_GJK_Iterations:int = 0;
public static function InPoints(_arg1:b2Vec2, _arg2:Array, _arg3:int):Boolean{
var _local4:Number;
var _local5:int;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
_local4 = (100 * Number.MIN_VALUE);
_local5 = 0;
while (_local5 < _arg3) {
_local6 = Math.abs((_arg1.x - _arg2[_local5].x));
_local7 = Math.abs((_arg1.y - _arg2[_local5].y));
_local8 = Math.max(Math.abs(_arg1.x), Math.abs(_arg2[_local5].x));
_local9 = Math.max(Math.abs(_arg1.y), Math.abs(_arg2[_local5].y));
if ((((_local6 < (_local4 * (_local8 + 1)))) && ((_local7 < (_local4 * (_local9 + 1)))))){
return (true);
};
_local5++;
};
return (false);
}
public static function DistanceGeneric(_arg1:b2Vec2, _arg2:b2Vec2, _arg3, _arg4:b2XForm, _arg5, _arg6:b2XForm):Number{
var _local7:Array;
var _local8:Array;
var _local9:Array;
var _local10:int;
var _local11:Number;
var _local12:int;
var _local13:int;
var _local14:Number;
var _local15:Number;
var _local16:b2Vec2;
var _local17:b2Vec2;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:int;
_local7 = s_p1s;
_local8 = s_p2s;
_local9 = s_points;
_local10 = 0;
_arg1.SetV(_arg3.GetFirstVertex(_arg4));
_arg2.SetV(_arg5.GetFirstVertex(_arg6));
_local11 = 0;
_local12 = 20;
_local13 = 0;
while (_local13 < _local12) {
_local14 = (_arg2.x - _arg1.x);
_local15 = (_arg2.y - _arg1.y);
_local16 = _arg3.Support(_arg4, _local14, _local15);
_local17 = _arg5.Support(_arg6, -(_local14), -(_local15));
_local11 = ((_local14 * _local14) + (_local15 * _local15));
_local18 = (_local17.x - _local16.x);
_local19 = (_local17.y - _local16.y);
_local20 = ((_local14 * _local18) + (_local15 * _local19));
if ((_local11 - ((_local14 * _local18) + (_local15 * _local19))) <= (0.01 * _local11)){
if (_local10 == 0){
_arg1.SetV(_local16);
_arg2.SetV(_local17);
};
g_GJK_Iterations = _local13;
return (Math.sqrt(_local11));
};
switch (_local10){
case 0:
_local7[0].SetV(_local16);
_local8[0].SetV(_local17);
_local9[0].Set(_local18, _local19);
_arg1.SetV(_local7[0]);
_arg2.SetV(_local8[0]);
_local10++;
break;
case 1:
_local7[1].SetV(_local16);
_local8[1].SetV(_local17);
_local9[1].x = _local18;
_local9[1].y = _local19;
_local10 = ProcessTwo(_arg1, _arg2, _local7, _local8, _local9);
break;
case 2:
_local7[2].SetV(_local16);
_local8[2].SetV(_local17);
_local9[2].x = _local18;
_local9[2].y = _local19;
_local10 = ProcessThree(_arg1, _arg2, _local7, _local8, _local9);
break;
};
if (_local10 == 3){
g_GJK_Iterations = _local13;
return (0);
};
_local21 = -(Number.MAX_VALUE);
_local22 = 0;
while (_local22 < _local10) {
_local21 = b2Math.b2Max(_local21, ((_local9[_local22].x * _local9[_local22].x) + (_local9[_local22].y * _local9[_local22].y)));
_local22++;
};
if ((((_local10 == 3)) || ((_local11 <= ((100 * Number.MIN_VALUE) * _local21))))){
g_GJK_Iterations = _local13;
_local14 = (_arg2.x - _arg1.x);
_local15 = (_arg2.y - _arg1.y);
_local11 = ((_local14 * _local14) + (_local15 * _local15));
return (Math.sqrt(_local11));
};
_local13++;
};
g_GJK_Iterations = _local12;
return (Math.sqrt(_local11));
}
public static function DistanceCC(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2CircleShape, _arg4:b2XForm, _arg5:b2CircleShape, _arg6:b2XForm):Number{
var _local7:b2Mat22;
var _local8:b2Vec2;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
_local7 = _arg4.R;
_local8 = _arg3.m_localPosition;
_local9 = (_arg4.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
_local10 = (_arg4.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
_local7 = _arg6.R;
_local8 = _arg5.m_localPosition;
_local11 = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
_local12 = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
_local13 = (_local11 - _local9);
_local14 = (_local12 - _local10);
_local15 = ((_local13 * _local13) + (_local14 * _local14));
_local16 = (_arg3.m_radius - b2Settings.b2_toiSlop);
_local17 = (_arg5.m_radius - b2Settings.b2_toiSlop);
_local18 = (_local16 + _local17);
if (_local15 > (_local18 * _local18)){
_local19 = Math.sqrt(((_local13 * _local13) + (_local14 * _local14)));
_local13 = (_local13 / _local19);
_local14 = (_local14 / _local19);
_local20 = (_local19 - _local18);
_arg1.x = (_local9 + (_local16 * _local13));
_arg1.y = (_local10 + (_local16 * _local14));
_arg2.x = (_local11 - (_local17 * _local13));
_arg2.y = (_local12 - (_local17 * _local14));
return (_local20);
};
if (_local15 > (Number.MIN_VALUE * Number.MIN_VALUE)){
_local19 = Math.sqrt(((_local13 * _local13) + (_local14 * _local14)));
_local13 = (_local13 / _local19);
_local14 = (_local14 / _local19);
_arg1.x = (_local9 + (_local16 * _local13));
_arg1.y = (_local10 + (_local16 * _local14));
_arg2.x = _arg1.x;
_arg2.y = _arg1.y;
return (0);
};
_arg1.x = _local9;
_arg1.y = _local10;
_arg2.x = _arg1.x;
_arg2.y = _arg1.y;
return (0);
}
public static function ProcessThree(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:Array, _arg4:Array, _arg5:Array):int{
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local27:Number;
var _local28:Number;
var _local29:Number;
var _local30:Number;
var _local31:Number;
var _local32:Number;
_local6 = _arg5[0].x;
_local7 = _arg5[0].y;
_local8 = _arg5[1].x;
_local9 = _arg5[1].y;
_local10 = _arg5[2].x;
_local11 = _arg5[2].y;
_local12 = (_local8 - _local6);
_local13 = (_local9 - _local7);
_local14 = (_local10 - _local6);
_local15 = (_local11 - _local7);
_local16 = (_local10 - _local8);
_local17 = (_local11 - _local9);
_local18 = -(((_local6 * _local12) + (_local7 * _local13)));
_local19 = ((_local8 * _local12) + (_local9 * _local13));
_local20 = -(((_local6 * _local14) + (_local7 * _local15)));
_local21 = ((_local10 * _local14) + (_local11 * _local15));
_local22 = -(((_local8 * _local16) + (_local9 * _local17)));
_local23 = ((_local10 * _local16) + (_local11 * _local17));
if ((((_local21 <= 0)) && ((_local23 <= 0)))){
_arg1.SetV(_arg3[2]);
_arg2.SetV(_arg4[2]);
_arg3[0].SetV(_arg3[2]);
_arg4[0].SetV(_arg4[2]);
_arg5[0].SetV(_arg5[2]);
return (1);
};
_local24 = ((_local12 * _local15) - (_local13 * _local14));
_local25 = (_local24 * ((_local6 * _local9) - (_local7 * _local8)));
_local27 = (_local24 * ((_local8 * _local11) - (_local9 * _local10)));
if ((((((_local27 <= 0)) && ((_local22 >= 0)))) && ((_local23 >= 0)))){
_local26 = (_local22 / (_local22 + _local23));
_arg1.x = (_arg3[1].x + (_local26 * (_arg3[2].x - _arg3[1].x)));
_arg1.y = (_arg3[1].y + (_local26 * (_arg3[2].y - _arg3[1].y)));
_arg2.x = (_arg4[1].x + (_local26 * (_arg4[2].x - _arg4[1].x)));
_arg2.y = (_arg4[1].y + (_local26 * (_arg4[2].y - _arg4[1].y)));
_arg3[0].SetV(_arg3[2]);
_arg4[0].SetV(_arg4[2]);
_arg5[0].SetV(_arg5[2]);
return (2);
};
_local28 = (_local24 * ((_local10 * _local7) - (_local11 * _local6)));
if ((((((_local28 <= 0)) && ((_local20 >= 0)))) && ((_local21 >= 0)))){
_local26 = (_local20 / (_local20 + _local21));
_arg1.x = (_arg3[0].x + (_local26 * (_arg3[2].x - _arg3[0].x)));
_arg1.y = (_arg3[0].y + (_local26 * (_arg3[2].y - _arg3[0].y)));
_arg2.x = (_arg4[0].x + (_local26 * (_arg4[2].x - _arg4[0].x)));
_arg2.y = (_arg4[0].y + (_local26 * (_arg4[2].y - _arg4[0].y)));
_arg3[1].SetV(_arg3[2]);
_arg4[1].SetV(_arg4[2]);
_arg5[1].SetV(_arg5[2]);
return (2);
};
_local29 = ((_local27 + _local28) + _local25);
_local29 = (1 / _local29);
_local30 = (_local27 * _local29);
_local31 = (_local28 * _local29);
_local32 = ((1 - _local30) - _local31);
_arg1.x = (((_local30 * _arg3[0].x) + (_local31 * _arg3[1].x)) + (_local32 * _arg3[2].x));
_arg1.y = (((_local30 * _arg3[0].y) + (_local31 * _arg3[1].y)) + (_local32 * _arg3[2].y));
_arg2.x = (((_local30 * _arg4[0].x) + (_local31 * _arg4[1].x)) + (_local32 * _arg4[2].x));
_arg2.y = (((_local30 * _arg4[0].y) + (_local31 * _arg4[1].y)) + (_local32 * _arg4[2].y));
return (3);
}
public static function DistancePC(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2PolygonShape, _arg4:b2XForm, _arg5:b2CircleShape, _arg6:b2XForm):Number{
var _local7:b2Mat22;
var _local8:b2Vec2;
var _local9:b2Point;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
_local9 = gPoint;
_local8 = _arg5.m_localPosition;
_local7 = _arg6.R;
_local9.p.x = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
_local9.p.y = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
_local10 = DistanceGeneric(_arg1, _arg2, _arg3, _arg4, _local9, b2Math.b2XForm_identity);
_local11 = (_arg5.GetRadius() - b2Settings.b2_toiSlop);
if (_local10 > _local11){
_local10 = (_local10 - _local11);
_local12 = (_arg2.x - _arg1.x);
_local13 = (_arg2.y - _arg1.y);
_local14 = Math.sqrt(((_local12 * _local12) + (_local13 * _local13)));
_local12 = (_local12 / _local14);
_local13 = (_local13 / _local14);
_arg2.x = (_arg2.x - (_local11 * _local12));
_arg2.y = (_arg2.y - (_local11 * _local13));
} else {
_local10 = 0;
_arg2.x = _arg1.x;
_arg2.y = _arg1.y;
};
return (_local10);
}
public static function Distance(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2Shape, _arg4:b2XForm, _arg5:b2Shape, _arg6:b2XForm):Number{
var _local7:int;
var _local8:int;
_local7 = _arg3.GetType();
_local8 = _arg5.GetType();
if ((((_local7 == b2Shape.e_circleShape)) && ((_local8 == b2Shape.e_circleShape)))){
return (DistanceCC(_arg1, _arg2, (_arg3 as b2CircleShape), _arg4, (_arg5 as b2CircleShape), _arg6));
};
if ((((_local7 == b2Shape.e_polygonShape)) && ((_local8 == b2Shape.e_circleShape)))){
return (DistancePC(_arg1, _arg2, (_arg3 as b2PolygonShape), _arg4, (_arg5 as b2CircleShape), _arg6));
};
if ((((_local7 == b2Shape.e_circleShape)) && ((_local8 == b2Shape.e_polygonShape)))){
return (DistancePC(_arg2, _arg1, (_arg5 as b2PolygonShape), _arg6, (_arg3 as b2CircleShape), _arg4));
};
if ((((_local7 == b2Shape.e_polygonShape)) && ((_local8 == b2Shape.e_polygonShape)))){
return (DistanceGeneric(_arg1, _arg2, (_arg3 as b2PolygonShape), _arg4, (_arg5 as b2PolygonShape), _arg6));
};
return (0);
}
public static function ProcessTwo(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:Array, _arg4:Array, _arg5:Array):int{
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
_local6 = -(_arg5[1].x);
_local7 = -(_arg5[1].y);
_local8 = (_arg5[0].x - _arg5[1].x);
_local9 = (_arg5[0].y - _arg5[1].y);
_local10 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9)));
_local8 = (_local8 / _local10);
_local9 = (_local9 / _local10);
_local11 = ((_local6 * _local8) + (_local7 * _local9));
if ((((_local11 <= 0)) || ((_local10 < Number.MIN_VALUE)))){
_arg1.SetV(_arg3[1]);
_arg2.SetV(_arg4[1]);
_arg3[0].SetV(_arg3[1]);
_arg4[0].SetV(_arg4[1]);
_arg5[0].SetV(_arg5[1]);
return (1);
};
_local11 = (_local11 / _local10);
_arg1.x = (_arg3[1].x + (_local11 * (_arg3[0].x - _arg3[1].x)));
_arg1.y = (_arg3[1].y + (_local11 * (_arg3[0].y - _arg3[1].y)));
_arg2.x = (_arg4[1].x + (_local11 * (_arg4[0].x - _arg4[1].x)));
_arg2.y = (_arg4[1].y + (_local11 * (_arg4[0].y - _arg4[1].y)));
return (2);
}
}
}//package Box2D.Collision
Section 17
//b2Manifold (Box2D.Collision.b2Manifold)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2Manifold {
public var points:Array;
public var pointCount:int;// = 0
public var normal:b2Vec2;
public function b2Manifold(){
var _local1:int;
pointCount = 0;
super();
points = new Array(b2Settings.b2_maxManifoldPoints);
_local1 = 0;
while (_local1 < b2Settings.b2_maxManifoldPoints) {
points[_local1] = new b2ManifoldPoint();
_local1++;
};
normal = new b2Vec2();
}
public function Set(_arg1:b2Manifold):void{
var _local2:int;
pointCount = _arg1.pointCount;
_local2 = 0;
while (_local2 < b2Settings.b2_maxManifoldPoints) {
(points[_local2] as b2ManifoldPoint).Set(_arg1.points[_local2]);
_local2++;
};
normal.SetV(_arg1.normal);
}
public function Reset():void{
var _local1:int;
_local1 = 0;
while (_local1 < b2Settings.b2_maxManifoldPoints) {
(points[_local1] as b2ManifoldPoint).Reset();
_local1++;
};
normal.SetZero();
pointCount = 0;
}
}
}//package Box2D.Collision
Section 18
//b2ManifoldPoint (Box2D.Collision.b2ManifoldPoint)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class b2ManifoldPoint {
public var normalForce:Number;
public var separation:Number;
public var id:b2ContactID;
public var localPoint2:b2Vec2;
public var localPoint1:b2Vec2;
public var tangentForce:Number;
public function b2ManifoldPoint(){
localPoint1 = new b2Vec2();
localPoint2 = new b2Vec2();
id = new b2ContactID();
super();
}
public function Set(_arg1:b2ManifoldPoint):void{
localPoint1.SetV(_arg1.localPoint1);
localPoint2.SetV(_arg1.localPoint2);
separation = _arg1.separation;
normalForce = _arg1.normalForce;
tangentForce = _arg1.tangentForce;
id.key = _arg1.id.key;
}
public function Reset():void{
localPoint1.SetZero();
localPoint2.SetZero();
separation = 0;
normalForce = 0;
tangentForce = 0;
id.key = 0;
}
}
}//package Box2D.Collision
Section 19
//b2OBB (Box2D.Collision.b2OBB)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class b2OBB {
public var R:b2Mat22;
public var center:b2Vec2;
public var extents:b2Vec2;
public function b2OBB(){
R = new b2Mat22();
center = new b2Vec2();
extents = new b2Vec2();
super();
}
}
}//package Box2D.Collision
Section 20
//b2Pair (Box2D.Collision.b2Pair)
package Box2D.Collision {
import Box2D.Common.*;
public class b2Pair {
public var userData;// = null
public var proxyId1:uint;
public var proxyId2:uint;
public var status:uint;
public var next:uint;
public static var e_pairFinal:uint = 4;
public static var b2_tableMask:int = (b2_tableCapacity - 1);
public static var e_pairRemoved:uint = 2;
public static var b2_nullPair:uint = b2Settings.USHRT_MAX;
public static var e_pairBuffered:uint = 1;
public static var b2_nullProxy:uint = b2Settings.USHRT_MAX;
public static var b2_tableCapacity:int = b2Settings.b2_maxPairs;
public function b2Pair(){
userData = null;
super();
}
public function SetBuffered():void{
status = (status | e_pairBuffered);
}
public function IsBuffered():Boolean{
return (((status & e_pairBuffered) == e_pairBuffered));
}
public function IsFinal():Boolean{
return (((status & e_pairFinal) == e_pairFinal));
}
public function ClearRemoved():void{
status = (status & ~(e_pairRemoved));
}
public function SetFinal():void{
status = (status | e_pairFinal);
}
public function IsRemoved():Boolean{
return (((status & e_pairRemoved) == e_pairRemoved));
}
public function ClearBuffered():void{
status = (status & ~(e_pairBuffered));
}
public function SetRemoved():void{
status = (status | e_pairRemoved);
}
}
}//package Box2D.Collision
Section 21
//b2PairCallback (Box2D.Collision.b2PairCallback)
package Box2D.Collision {
public class b2PairCallback {
public function PairRemoved(_arg1, _arg2, _arg3):void{
}
public function PairAdded(_arg1, _arg2){
return (null);
}
}
}//package Box2D.Collision
Section 22
//b2PairManager (Box2D.Collision.b2PairManager)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2PairManager {
public var m_pairCount:int;
public var m_pairBuffer:Array;
public var m_callback:b2PairCallback;
public var m_pairs:Array;
public var m_pairBufferCount:int;
public var m_hashTable:Array;
public var m_broadPhase:b2BroadPhase;
public var m_freePair:uint;
public function b2PairManager(){
var _local1:uint;
super();
m_hashTable = new Array(b2Pair.b2_tableCapacity);
_local1 = 0;
while (_local1 < b2Pair.b2_tableCapacity) {
m_hashTable[_local1] = b2Pair.b2_nullPair;
_local1++;
};
m_pairs = new Array(b2Settings.b2_maxPairs);
_local1 = 0;
while (_local1 < b2Settings.b2_maxPairs) {
m_pairs[_local1] = new b2Pair();
_local1++;
};
m_pairBuffer = new Array(b2Settings.b2_maxPairs);
_local1 = 0;
while (_local1 < b2Settings.b2_maxPairs) {
m_pairBuffer[_local1] = new b2BufferedPair();
_local1++;
};
_local1 = 0;
while (_local1 < b2Settings.b2_maxPairs) {
m_pairs[_local1].proxyId1 = b2Pair.b2_nullProxy;
m_pairs[_local1].proxyId2 = b2Pair.b2_nullProxy;
m_pairs[_local1].userData = null;
m_pairs[_local1].status = 0;
m_pairs[_local1].next = (_local1 + 1);
_local1++;
};
m_pairs[(b2Settings.b2_maxPairs - 1)].next = b2Pair.b2_nullPair;
m_pairCount = 0;
m_pairBufferCount = 0;
}
private function FindHash(_arg1:uint, _arg2:uint, _arg3:uint):b2Pair{
var _local4:uint;
_local4 = m_hashTable[_arg3];
while (((!((_local4 == b2Pair.b2_nullPair))) && ((Equals(m_pairs[_local4], _arg1, _arg2) == false)))) {
_local4 = m_pairs[_local4].next;
};
if (_local4 == b2Pair.b2_nullPair){
return (null);
};
return (m_pairs[_local4]);
}
private function Find(_arg1:uint, _arg2:uint):b2Pair{
var _local3:uint;
var _local4:uint;
if (_arg1 > _arg2){
_local4 = _arg1;
_arg1 = _arg2;
_arg2 = _local4;
};
_local3 = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask);
return (FindHash(_arg1, _arg2, _local3));
}
private function ValidateBuffer():void{
}
public function Commit():void{
var _local1:int;
var _local2:int;
var _local3:Array;
var _local4:b2Pair;
var _local5:b2Proxy;
var _local6:b2Proxy;
_local2 = 0;
_local3 = m_broadPhase.m_proxyPool;
_local1 = 0;
while (_local1 < m_pairBufferCount) {
_local4 = Find(m_pairBuffer[_local1].proxyId1, m_pairBuffer[_local1].proxyId2);
_local4.ClearBuffered();
_local5 = _local3[_local4.proxyId1];
_local6 = _local3[_local4.proxyId2];
if (_local4.IsRemoved()){
if (_local4.IsFinal() == true){
m_callback.PairRemoved(_local5.userData, _local6.userData, _local4.userData);
};
m_pairBuffer[_local2].proxyId1 = _local4.proxyId1;
m_pairBuffer[_local2].proxyId2 = _local4.proxyId2;
_local2++;
} else {
if (_local4.IsFinal() == false){
_local4.userData = m_callback.PairAdded(_local5.userData, _local6.userData);
_local4.SetFinal();
};
};
_local1++;
};
_local1 = 0;
while (_local1 < _local2) {
RemovePair(m_pairBuffer[_local1].proxyId1, m_pairBuffer[_local1].proxyId2);
_local1++;
};
m_pairBufferCount = 0;
if (b2BroadPhase.s_validate){
ValidateTable();
};
}
public function RemoveBufferedPair(_arg1:int, _arg2:int):void{
var _local3:b2Pair;
_local3 = Find(_arg1, _arg2);
if (_local3 == null){
return;
};
if (_local3.IsBuffered() == false){
_local3.SetBuffered();
m_pairBuffer[m_pairBufferCount].proxyId1 = _local3.proxyId1;
m_pairBuffer[m_pairBufferCount].proxyId2 = _local3.proxyId2;
m_pairBufferCount++;
};
_local3.SetRemoved();
if (b2BroadPhase.s_validate){
ValidateBuffer();
};
}
private function RemovePair(_arg1:uint, _arg2:uint){
var _local3:uint;
var _local4:uint;
var _local5:b2Pair;
var _local6:uint;
var _local7:uint;
var _local8:b2Pair;
var _local9:*;
if (_arg1 > _arg2){
_local6 = _arg1;
_arg1 = _arg2;
_arg2 = _local6;
};
_local3 = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask);
_local4 = m_hashTable[_local3];
_local5 = null;
while (_local4 != b2Pair.b2_nullPair) {
if (Equals(m_pairs[_local4], _arg1, _arg2)){
_local7 = _local4;
if (_local5){
_local5.next = m_pairs[_local4].next;
} else {
m_hashTable[_local3] = m_pairs[_local4].next;
};
_local8 = m_pairs[_local7];
_local9 = _local8.userData;
_local8.next = m_freePair;
_local8.proxyId1 = b2Pair.b2_nullProxy;
_local8.proxyId2 = b2Pair.b2_nullProxy;
_local8.userData = null;
_local8.status = 0;
m_freePair = _local7;
m_pairCount--;
return (_local9);
} else {
_local5 = m_pairs[_local4];
_local4 = _local5.next;
};
};
return (null);
}
public function Initialize(_arg1:b2BroadPhase, _arg2:b2PairCallback):void{
m_broadPhase = _arg1;
m_callback = _arg2;
}
public function AddBufferedPair(_arg1:int, _arg2:int):void{
var _local3:b2Pair;
_local3 = AddPair(_arg1, _arg2);
if (_local3.IsBuffered() == false){
_local3.SetBuffered();
m_pairBuffer[m_pairBufferCount].proxyId1 = _local3.proxyId1;
m_pairBuffer[m_pairBufferCount].proxyId2 = _local3.proxyId2;
m_pairBufferCount++;
};
_local3.ClearRemoved();
if (b2BroadPhase.s_validate){
ValidateBuffer();
};
}
private function AddPair(_arg1:uint, _arg2:uint):b2Pair{
var _local3:uint;
var _local4:b2Pair;
var _local5:uint;
var _local6:uint;
if (_arg1 > _arg2){
_local6 = _arg1;
_arg1 = _arg2;
_arg2 = _local6;
};
_local3 = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask);
_local4 = FindHash(_arg1, _arg2, _local3);
if (_local4 != null){
return (_local4);
};
_local5 = m_freePair;
_local4 = m_pairs[_local5];
m_freePair = _local4.next;
_local4.proxyId1 = _arg1;
_local4.proxyId2 = _arg2;
_local4.status = 0;
_local4.userData = null;
_local4.next = m_hashTable[_local3];
m_hashTable[_local3] = _local5;
m_pairCount++;
return (_local4);
}
private function ValidateTable():void{
}
public static function EqualsPair(_arg1:b2BufferedPair, _arg2:b2BufferedPair):Boolean{
return ((((_arg1.proxyId1 == _arg2.proxyId1)) && ((_arg1.proxyId2 == _arg2.proxyId2))));
}
public static function Hash(_arg1:uint, _arg2:uint):uint{
var _local3:uint;
_local3 = (((_arg2 << 16) & 4294901760) | _arg1);
_local3 = (~(_local3) + ((_local3 << 15) & 4294934528));
_local3 = (_local3 ^ ((_local3 >> 12) & 1048575));
_local3 = (_local3 + ((_local3 << 2) & 4294967292));
_local3 = (_local3 ^ ((_local3 >> 4) & 268435455));
_local3 = (_local3 * 2057);
_local3 = (_local3 ^ ((_local3 >> 16) & 0xFFFF));
return (_local3);
}
public static function Equals(_arg1:b2Pair, _arg2:uint, _arg3:uint):Boolean{
return ((((_arg1.proxyId1 == _arg2)) && ((_arg1.proxyId2 == _arg3))));
}
}
}//package Box2D.Collision
Section 23
//b2Point (Box2D.Collision.b2Point)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class b2Point {
public var p:b2Vec2;
public function b2Point(){
p = new b2Vec2();
super();
}
public function GetFirstVertex(_arg1:b2XForm):b2Vec2{
return (p);
}
public function Support(_arg1:b2XForm, _arg2:Number, _arg3:Number):b2Vec2{
return (p);
}
}
}//package Box2D.Collision
Section 24
//b2Proxy (Box2D.Collision.b2Proxy)
package Box2D.Collision {
public class b2Proxy {
public var overlapCount:uint;
public var lowerBounds:Array;
public var upperBounds:Array;
public var userData;// = null
public var timeStamp:uint;
public function b2Proxy(){
lowerBounds = [uint(0), uint(0)];
upperBounds = [uint(0), uint(0)];
userData = null;
super();
}
public function GetNext():uint{
return (lowerBounds[0]);
}
public function IsValid():Boolean{
return (!((overlapCount == b2BroadPhase.b2_invalid)));
}
public function SetNext(_arg1:uint):void{
lowerBounds[0] = (_arg1 & 0xFFFF);
}
}
}//package Box2D.Collision
Section 25
//b2Segment (Box2D.Collision.b2Segment)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class b2Segment {
public var p1:b2Vec2;
public var p2:b2Vec2;
public function b2Segment(){
p1 = new b2Vec2();
p2 = new b2Vec2();
super();
}
public function TestSegment(_arg1:Array, _arg2:b2Vec2, _arg3:b2Segment, _arg4:Number):Boolean{
var _local5:b2Vec2;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
_local5 = _arg3.p1;
_local6 = (_arg3.p2.x - _local5.x);
_local7 = (_arg3.p2.y - _local5.y);
_local8 = (p2.x - p1.x);
_local9 = (p2.y - p1.y);
_local10 = _local9;
_local11 = -(_local8);
_local12 = (100 * Number.MIN_VALUE);
_local13 = -(((_local6 * _local10) + (_local7 * _local11)));
if (_local13 > _local12){
_local14 = (_local5.x - p1.x);
_local15 = (_local5.y - p1.y);
_local16 = ((_local14 * _local10) + (_local15 * _local11));
if ((((0 <= _local16)) && ((_local16 <= (_arg4 * _local13))))){
_local17 = ((-(_local7) * _local15) + (_local7 * _local14));
if (((((-(_local12) * _local13) <= _local17)) && ((_local17 <= (_local13 * (1 + _local12)))))){
_local16 = (_local16 / _local13);
_local18 = Math.sqrt(((_local10 * _local10) + (_local11 * _local11)));
_local10 = (_local10 / _local18);
_local11 = (_local11 / _local18);
_arg1[0] = _local16;
_arg2.Set(_local10, _local11);
return (true);
};
};
};
return (false);
}
}
}//package Box2D.Collision
Section 26
//b2TimeOfImpact (Box2D.Collision.b2TimeOfImpact)
package Box2D.Collision {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2TimeOfImpact {
public static var s_xf1:b2XForm = new b2XForm();
public static var s_xf2:b2XForm = new b2XForm();
public static var s_p1:b2Vec2 = new b2Vec2();
public static var s_p2:b2Vec2 = new b2Vec2();
public static function TimeOfImpact(_arg1:b2Shape, _arg2:b2Sweep, _arg3:b2Shape, _arg4:b2Sweep):Number{
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:b2Vec2;
var _local16:b2Vec2;
var _local17:int;
var _local18:int;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:b2XForm;
var _local25:b2XForm;
var _local26:Number;
var _local27:Number;
var _local28:Number;
var _local29:Number;
_local5 = _arg1.GetSweepRadius();
_local6 = _arg3.GetSweepRadius();
_local7 = _arg2.t0;
_local8 = (_arg2.c.x - _arg2.c0.x);
_local9 = (_arg2.c.y - _arg2.c0.y);
_local10 = (_arg4.c.x - _arg4.c0.x);
_local11 = (_arg4.c.y - _arg4.c0.y);
_local12 = (_arg2.a - _arg2.a0);
_local13 = (_arg4.a - _arg4.a0);
_local14 = 0;
_local15 = s_p1;
_local16 = s_p2;
_local17 = 20;
_local18 = 0;
_local19 = 0;
_local20 = 0;
_local21 = 0;
_local22 = 0;
while (true) {
_local23 = (((1 - _local14) * _local7) + _local14);
_local24 = s_xf1;
_local25 = s_xf2;
_arg2.GetXForm(_local24, _local23);
_arg4.GetXForm(_local25, _local23);
_local21 = b2Distance.Distance(_local15, _local16, _arg1, _local24, _arg3, _local25);
if (_local18 == 0){
if (_local21 > (2 * b2Settings.b2_toiSlop)){
_local22 = (1.5 * b2Settings.b2_toiSlop);
} else {
_local22 = Math.max((0.05 * b2Settings.b2_toiSlop), (_local21 - (0.5 * b2Settings.b2_toiSlop)));
};
};
if (((((_local21 - _local22) < (0.05 * b2Settings.b2_toiSlop))) || ((_local18 == _local17)))){
break;
};
_local19 = (_local16.x - _local15.x);
_local20 = (_local16.y - _local15.y);
_local26 = Math.sqrt(((_local19 * _local19) + (_local20 * _local20)));
_local19 = (_local19 / _local26);
_local20 = (_local20 / _local26);
_local27 = ((((_local19 * (_local8 - _local10)) + (_local20 * (_local9 - _local11))) + (Math.abs(_local12) * _local5)) + (Math.abs(_local13) * _local6));
if (Math.abs(_local27) < Number.MIN_VALUE){
_local14 = 1;
break;
};
_local28 = ((_local21 - _local22) / _local27);
_local29 = (_local14 + _local28);
if ((((_local29 < 0)) || ((1 < _local29)))){
_local14 = 1;
break;
};
if (_local29 < ((1 + (100 * Number.MIN_VALUE)) * _local14)){
break;
};
_local14 = _local29;
_local18++;
};
return (_local14);
}
}
}//package Box2D.Collision
Section 27
//ClipVertex (Box2D.Collision.ClipVertex)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class ClipVertex {
public var v:b2Vec2;
public var id:b2ContactID;
public function ClipVertex(){
v = new b2Vec2();
id = new b2ContactID();
super();
}
}
}//package Box2D.Collision
Section 28
//Features (Box2D.Collision.Features)
package Box2D.Collision {
public class Features {
public var _referenceFace:int;
public var _incidentEdge:int;
public var _flip:int;
public var _incidentVertex:int;
public var _m_id:b2ContactID;
public function get referenceFace():int{
return (_referenceFace);
}
public function set incidentVertex(_arg1:int):void{
_incidentVertex = _arg1;
_m_id._key = ((_m_id._key & 4278255615) | ((_incidentVertex << 16) & 0xFF0000));
}
public function get flip():int{
return (_flip);
}
public function get incidentEdge():int{
return (_incidentEdge);
}
public function set referenceFace(_arg1:int):void{
_referenceFace = _arg1;
_m_id._key = ((_m_id._key & 4294967040) | (_referenceFace & 0xFF));
}
public function set flip(_arg1:int):void{
_flip = _arg1;
_m_id._key = ((_m_id._key & 0xFFFFFF) | ((_flip << 24) & 4278190080));
}
public function get incidentVertex():int{
return (_incidentVertex);
}
public function set incidentEdge(_arg1:int):void{
_incidentEdge = _arg1;
_m_id._key = ((_m_id._key & 4294902015) | ((_incidentEdge << 8) & 0xFF00));
}
}
}//package Box2D.Collision
Section 29
//b2Mat22 (Box2D.Common.Math.b2Mat22)
package Box2D.Common.Math {
public class b2Mat22 {
public var col1:b2Vec2;
public var col2:b2Vec2;
public function b2Mat22(_arg1:Number=0, _arg2:b2Vec2=null, _arg3:b2Vec2=null){
var _local4:Number;
var _local5:Number;
col1 = new b2Vec2();
col2 = new b2Vec2();
super();
if (((!((_arg2 == null))) && (!((_arg3 == null))))){
col1.SetV(_arg2);
col2.SetV(_arg3);
} else {
_local4 = Math.cos(_arg1);
_local5 = Math.sin(_arg1);
col1.x = _local4;
col2.x = -(_local5);
col1.y = _local5;
col2.y = _local4;
};
}
public function SetIdentity():void{
col1.x = 1;
col2.x = 0;
col1.y = 0;
col2.y = 1;
}
public function Set(_arg1:Number):void{
var _local2:Number;
var _local3:Number;
_local2 = Math.cos(_arg1);
_local3 = Math.sin(_arg1);
col1.x = _local2;
col2.x = -(_local3);
col1.y = _local3;
col2.y = _local2;
}
public function SetVV(_arg1:b2Vec2, _arg2:b2Vec2):void{
col1.SetV(_arg1);
col2.SetV(_arg2);
}
public function SetZero():void{
col1.x = 0;
col2.x = 0;
col1.y = 0;
col2.y = 0;
}
public function SetM(_arg1:b2Mat22):void{
col1.SetV(_arg1.col1);
col2.SetV(_arg1.col2);
}
public function AddM(_arg1:b2Mat22):void{
col1.x = (col1.x + _arg1.col1.x);
col1.y = (col1.y + _arg1.col1.y);
col2.x = (col2.x + _arg1.col2.x);
col2.y = (col2.y + _arg1.col2.y);
}
public function Abs():void{
col1.Abs();
col2.Abs();
}
public function Copy():b2Mat22{
return (new b2Mat22(0, col1, col2));
}
public function Invert(_arg1:b2Mat22):b2Mat22{
var _local2:Number;
var _local3:Number;
var _local4:Number;
var _local5:Number;
var _local6:Number;
_local2 = col1.x;
_local3 = col2.x;
_local4 = col1.y;
_local5 = col2.y;
_local6 = ((_local2 * _local5) - (_local3 * _local4));
_local6 = (1 / _local6);
_arg1.col1.x = (_local6 * _local5);
_arg1.col2.x = (-(_local6) * _local3);
_arg1.col1.y = (-(_local6) * _local4);
_arg1.col2.y = (_local6 * _local2);
return (_arg1);
}
public function GetAngle():Number{
return (Math.atan2(col1.y, col1.x));
}
public function Solve(_arg1:b2Vec2, _arg2:Number, _arg3:Number):b2Vec2{
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
_local4 = col1.x;
_local5 = col2.x;
_local6 = col1.y;
_local7 = col2.y;
_local8 = ((_local4 * _local7) - (_local5 * _local6));
_local8 = (1 / _local8);
_arg1.x = (_local8 * ((_local7 * _arg2) - (_local5 * _arg3)));
_arg1.y = (_local8 * ((_local4 * _arg3) - (_local6 * _arg2)));
return (_arg1);
}
}
}//package Box2D.Common.Math
Section 30
//b2Math (Box2D.Common.Math.b2Math)
package Box2D.Common.Math {
public class b2Math {
public static const b2Mat22_identity:b2Mat22 = new b2Mat22(0, new b2Vec2(1, 0), new b2Vec2(0, 1));
public static const b2XForm_identity:b2XForm = new b2XForm(b2Vec2_zero, b2Mat22_identity);
public static const b2Vec2_zero:b2Vec2 = new b2Vec2(0, 0);
public static function b2CrossVF(_arg1:b2Vec2, _arg2:Number):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2((_arg2 * _arg1.y), (-(_arg2) * _arg1.x));
return (_local3);
}
public static function AddVV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2((_arg1.x + _arg2.x), (_arg1.y + _arg2.y));
return (_local3);
}
public static function b2IsValid(_arg1:Number):Boolean{
return (isFinite(_arg1));
}
public static function b2MinV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2(b2Min(_arg1.x, _arg2.x), b2Min(_arg1.y, _arg2.y));
return (_local3);
}
public static function b2MulX(_arg1:b2XForm, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = b2MulMV(_arg1.R, _arg2);
_local3.x = (_local3.x + _arg1.position.x);
_local3.y = (_local3.y + _arg1.position.y);
return (_local3);
}
public static function b2DistanceSquared(_arg1:b2Vec2, _arg2:b2Vec2):Number{
var _local3:Number;
var _local4:Number;
_local3 = (_arg1.x - _arg2.x);
_local4 = (_arg1.y - _arg2.y);
return (((_local3 * _local3) + (_local4 * _local4)));
}
public static function b2Swap(_arg1:Array, _arg2:Array):void{
var _local3:*;
_local3 = _arg1[0];
_arg1[0] = _arg2[0];
_arg2[0] = _local3;
}
public static function b2AbsM(_arg1:b2Mat22):b2Mat22{
var _local2:b2Mat22;
_local2 = new b2Mat22(0, b2AbsV(_arg1.col1), b2AbsV(_arg1.col2));
return (_local2);
}
public static function SubtractVV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2((_arg1.x - _arg2.x), (_arg1.y - _arg2.y));
return (_local3);
}
public static function b2MulXT(_arg1:b2XForm, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
var _local4:Number;
_local3 = SubtractVV(_arg2, _arg1.position);
_local4 = ((_local3.x * _arg1.R.col1.x) + (_local3.y * _arg1.R.col1.y));
_local3.y = ((_local3.x * _arg1.R.col2.x) + (_local3.y * _arg1.R.col2.y));
_local3.x = _local4;
return (_local3);
}
public static function b2Abs(_arg1:Number):Number{
return (((_arg1 > 0)) ? _arg1 : -(_arg1));
}
public static function b2Clamp(_arg1:Number, _arg2:Number, _arg3:Number):Number{
return (b2Max(_arg2, b2Min(_arg1, _arg3)));
}
public static function b2AbsV(_arg1:b2Vec2):b2Vec2{
var _local2:b2Vec2;
_local2 = new b2Vec2(b2Abs(_arg1.x), b2Abs(_arg1.y));
return (_local2);
}
public static function MulFV(_arg1:Number, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2((_arg1 * _arg2.x), (_arg1 * _arg2.y));
return (_local3);
}
public static function b2CrossVV(_arg1:b2Vec2, _arg2:b2Vec2):Number{
return (((_arg1.x * _arg2.y) - (_arg1.y * _arg2.x)));
}
public static function b2Dot(_arg1:b2Vec2, _arg2:b2Vec2):Number{
return (((_arg1.x * _arg2.x) + (_arg1.y * _arg2.y)));
}
public static function b2CrossFV(_arg1:Number, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2((-(_arg1) * _arg2.y), (_arg1 * _arg2.x));
return (_local3);
}
public static function AddMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{
var _local3:b2Mat22;
_local3 = new b2Mat22(0, AddVV(_arg1.col1, _arg2.col1), AddVV(_arg1.col2, _arg2.col2));
return (_local3);
}
public static function b2Distance(_arg1:b2Vec2, _arg2:b2Vec2):Number{
var _local3:Number;
var _local4:Number;
_local3 = (_arg1.x - _arg2.x);
_local4 = (_arg1.y - _arg2.y);
return (Math.sqrt(((_local3 * _local3) + (_local4 * _local4))));
}
public static function b2MulTMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{
var _local3:b2Vec2;
var _local4:b2Vec2;
var _local5:b2Mat22;
_local3 = new b2Vec2(b2Dot(_arg1.col1, _arg2.col1), b2Dot(_arg1.col2, _arg2.col1));
_local4 = new b2Vec2(b2Dot(_arg1.col1, _arg2.col2), b2Dot(_arg1.col2, _arg2.col2));
_local5 = new b2Mat22(0, _local3, _local4);
return (_local5);
}
public static function b2MaxV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2(b2Max(_arg1.x, _arg2.x), b2Max(_arg1.y, _arg2.y));
return (_local3);
}
public static function b2IsPowerOfTwo(_arg1:uint):Boolean{
var _local2:Boolean;
_local2 = (((_arg1 > 0)) && (((_arg1 & (_arg1 - 1)) == 0)));
return (_local2);
}
public static function b2ClampV(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2Vec2):b2Vec2{
return (b2MaxV(_arg2, b2MinV(_arg1, _arg3)));
}
public static function b2RandomRange(_arg1:Number, _arg2:Number):Number{
var _local3:Number;
_local3 = Math.random();
_local3 = (((_arg2 - _arg1) * _local3) + _arg1);
return (_local3);
}
public static function b2MulTMV(_arg1:b2Mat22, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2(b2Dot(_arg2, _arg1.col1), b2Dot(_arg2, _arg1.col2));
return (_local3);
}
public static function b2Min(_arg1:Number, _arg2:Number):Number{
return (((_arg1 < _arg2)) ? _arg1 : _arg2);
}
public static function b2Random():Number{
return (((Math.random() * 2) - 1));
}
public static function b2MulMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{
var _local3:b2Mat22;
_local3 = new b2Mat22(0, b2MulMV(_arg1, _arg2.col1), b2MulMV(_arg1, _arg2.col2));
return (_local3);
}
public static function b2NextPowerOfTwo(_arg1:uint):uint{
_arg1 = (_arg1 | ((_arg1 >> 1) & 2147483647));
_arg1 = (_arg1 | ((_arg1 >> 2) & 1073741823));
_arg1 = (_arg1 | ((_arg1 >> 4) & 268435455));
_arg1 = (_arg1 | ((_arg1 >> 8) & 0xFFFFFF));
_arg1 = (_arg1 | ((_arg1 >> 16) & 0xFFFF));
return ((_arg1 + 1));
}
public static function b2Max(_arg1:Number, _arg2:Number):Number{
return (((_arg1 > _arg2)) ? _arg1 : _arg2);
}
public static function b2MulMV(_arg1:b2Mat22, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2;
_local3 = new b2Vec2(((_arg1.col1.x * _arg2.x) + (_arg1.col2.x * _arg2.y)), ((_arg1.col1.y * _arg2.x) + (_arg1.col2.y * _arg2.y)));
return (_local3);
}
}
}//package Box2D.Common.Math
Section 31
//b2Sweep (Box2D.Common.Math.b2Sweep)
package Box2D.Common.Math {
public class b2Sweep {
public var localCenter:b2Vec2;
public var c:b2Vec2;
public var a:Number;
public var c0:b2Vec2;
public var a0:Number;
public var t0:Number;
public function b2Sweep(){
localCenter = new b2Vec2();
c0 = new b2Vec2();
c = new b2Vec2();
super();
}
public function Advance(_arg1:Number):void{
var _local2:Number;
if ((((t0 < _arg1)) && (((1 - t0) > Number.MIN_VALUE)))){
_local2 = ((_arg1 - t0) / (1 - t0));
c0.x = (((1 - _local2) * c0.x) + (_local2 * c.x));
c0.y = (((1 - _local2) * c0.y) + (_local2 * c.y));
a0 = (((1 - _local2) * a0) + (_local2 * a));
t0 = _arg1;
};
}
public function GetXForm(_arg1:b2XForm, _arg2:Number):void{
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
if ((1 - t0) > Number.MIN_VALUE){
_local4 = ((_arg2 - t0) / (1 - t0));
_arg1.position.x = (((1 - _local4) * c0.x) + (_local4 * c.x));
_arg1.position.y = (((1 - _local4) * c0.y) + (_local4 * c.y));
_local5 = (((1 - _local4) * a0) + (_local4 * a));
_arg1.R.Set(_local5);
} else {
_arg1.position.SetV(c);
_arg1.R.Set(a);
};
_local3 = _arg1.R;
_arg1.position.x = (_arg1.position.x - ((_local3.col1.x * localCenter.x) + (_local3.col2.x * localCenter.y)));
_arg1.position.y = (_arg1.position.y - ((_local3.col1.y * localCenter.x) + (_local3.col2.y * localCenter.y)));
}
}
}//package Box2D.Common.Math
Section 32
//b2Vec2 (Box2D.Common.Math.b2Vec2)
package Box2D.Common.Math {
public class b2Vec2 {
public var x:Number;
public var y:Number;
public function b2Vec2(_arg1:Number=0, _arg2:Number=0):void{
x = _arg1;
y = _arg2;
}
public function Set(_arg1:Number=0, _arg2:Number=0):void{
x = _arg1;
y = _arg2;
}
public function Multiply(_arg1:Number):void{
x = (x * _arg1);
y = (y * _arg1);
}
public function Length():Number{
return (Math.sqrt(((x * x) + (y * y))));
}
public function LengthSquared():Number{
return (((x * x) + (y * y)));
}
public function SetZero():void{
x = 0;
y = 0;
}
public function Add(_arg1:b2Vec2):void{
x = (x + _arg1.x);
y = (y + _arg1.y);
}
public function MaxV(_arg1:b2Vec2):void{
x = ((x > _arg1.x)) ? x : _arg1.x;
y = ((y > _arg1.y)) ? y : _arg1.y;
}
public function SetV(_arg1:b2Vec2):void{
x = _arg1.x;
y = _arg1.y;
}
public function Negative():b2Vec2{
return (new b2Vec2(-(x), -(y)));
}
public function CrossVF(_arg1:Number):void{
var _local2:Number;
_local2 = x;
x = (_arg1 * y);
y = (-(_arg1) * _local2);
}
public function Abs():void{
x = Math.abs(x);
y = Math.abs(y);
}
public function Copy():b2Vec2{
return (new b2Vec2(x, y));
}
public function MulTM(_arg1:b2Mat22):void{
var _local2:Number;
_local2 = b2Math.b2Dot(this, _arg1.col1);
y = b2Math.b2Dot(this, _arg1.col2);
x = _local2;
}
public function IsValid():Boolean{
return (((b2Math.b2IsValid(x)) && (b2Math.b2IsValid(y))));
}
public function MinV(_arg1:b2Vec2):void{
x = ((x < _arg1.x)) ? x : _arg1.x;
y = ((y < _arg1.y)) ? y : _arg1.y;
}
public function MulM(_arg1:b2Mat22):void{
var _local2:Number;
_local2 = x;
x = ((_arg1.col1.x * _local2) + (_arg1.col2.x * y));
y = ((_arg1.col1.y * _local2) + (_arg1.col2.y * y));
}
public function Normalize():Number{
var _local1:Number;
var _local2:Number;
_local1 = Math.sqrt(((x * x) + (y * y)));
if (_local1 < Number.MIN_VALUE){
return (0);
};
_local2 = (1 / _local1);
x = (x * _local2);
y = (y * _local2);
return (_local1);
}
public function Subtract(_arg1:b2Vec2):void{
x = (x - _arg1.x);
y = (y - _arg1.y);
}
public function CrossFV(_arg1:Number):void{
var _local2:Number;
_local2 = x;
x = (-(_arg1) * y);
y = (_arg1 * _local2);
}
public static function Make(_arg1:Number, _arg2:Number):b2Vec2{
return (new b2Vec2(_arg1, _arg2));
}
}
}//package Box2D.Common.Math
Section 33
//b2XForm (Box2D.Common.Math.b2XForm)
package Box2D.Common.Math {
public class b2XForm {
public var R:b2Mat22;
public var position:b2Vec2;
public function b2XForm(_arg1:b2Vec2=null, _arg2:b2Mat22=null):void{
position = new b2Vec2();
R = new b2Mat22();
super();
if (_arg1){
position.SetV(_arg1);
R.SetM(_arg2);
};
}
public function Initialize(_arg1:b2Vec2, _arg2:b2Mat22):void{
position.SetV(_arg1);
R.SetM(_arg2);
}
public function Set(_arg1:b2XForm):void{
position.SetV(_arg1.position);
R.SetM(_arg1.R);
}
public function SetIdentity():void{
position.SetZero();
R.SetIdentity();
}
}
}//package Box2D.Common.Math
Section 34
//b2Color (Box2D.Common.b2Color)
package Box2D.Common {
import Box2D.Common.Math.*;
public class b2Color {
private var _g:uint;// = 0
private var _b:uint;// = 0
private var _r:uint;// = 0
public function b2Color(_arg1:Number, _arg2:Number, _arg3:Number){
_r = 0;
_g = 0;
_b = 0;
super();
_r = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1)));
_g = uint((0xFF * b2Math.b2Clamp(_arg2, 0, 1)));
_b = uint((0xFF * b2Math.b2Clamp(_arg3, 0, 1)));
}
public function Set(_arg1:Number, _arg2:Number, _arg3:Number):void{
_r = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1)));
_g = uint((0xFF * b2Math.b2Clamp(_arg2, 0, 1)));
_b = uint((0xFF * b2Math.b2Clamp(_arg3, 0, 1)));
}
public function get color():uint{
return (((_r | (_g << 8)) | (_b << 16)));
}
public function set r(_arg1:Number):void{
_r = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1)));
}
public function set b(_arg1:Number):void{
_b = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1)));
}
public function set g(_arg1:Number):void{
_g = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1)));
}
}
}//package Box2D.Common
Section 35
//b2Settings (Box2D.Common.b2Settings)
package Box2D.Common {
import Box2D.Common.Math.*;
public class b2Settings {
public static const b2_angularSleepTolerance:Number = 0.0111111111111111;
public static const b2_linearSleepTolerance:Number = 0.01;
public static const b2_angularSlop:Number = 0.0349065850398866;
public static const b2_linearSlop:Number = 0.005;
public static const b2_pi:Number = 3.14159265358979;
public static const b2_maxProxies:int = 0x0200;
public static const b2_maxAngularVelocitySquared:Number = 62500;
public static const b2_maxPolygonVertices:int = 8;
public static const b2_velocityThreshold:Number = 1;
public static const b2_contactBaumgarte:Number = 0.2;
public static const b2_maxPairs:int = 4096;
public static const b2_maxTOIContactsPerIsland:int = 32;
public static const b2_timeToSleep:Number = 0.5;
public static const b2_maxManifoldPoints:int = 2;
public static const b2_maxAngularVelocity:Number = 250;
public static const b2_maxAngularCorrection:Number = 0.139626340159546;
public static const USHRT_MAX:int = 0xFFFF;
public static const b2_maxLinearVelocity:Number = 200;
public static const b2_maxLinearCorrection:Number = 0.2;
public static const b2_toiSlop:Number = 0.04;
public static const b2_maxLinearVelocitySquared:Number = 40000;
public static function b2Assert(_arg1:Boolean):void{
var _local2:b2Vec2;
if (!_arg1){
_local2.x++;
};
}
}
}//package Box2D.Common
Section 36
//b2CircleContact (Box2D.Dynamics.Contacts.b2CircleContact)
package Box2D.Dynamics.Contacts {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2CircleContact extends b2Contact {
private var m_manifolds:Array;
private var m0:b2Manifold;
public var m_manifold:b2Manifold;
private static var s_evalCP:b2ContactPoint = new b2ContactPoint();
public function b2CircleContact(_arg1:b2Shape, _arg2:b2Shape){
m_manifolds = [new b2Manifold()];
m0 = new b2Manifold();
super(_arg1, _arg2);
m_manifold = m_manifolds[0];
m_manifold.pointCount = 0;
m_manifold.points[0].normalForce = 0;
m_manifold.points[0].tangentForce = 0;
}
override public function GetManifolds():Array{
return (m_manifolds);
}
override public function Evaluate(_arg1:b2ContactListener):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2ContactPoint;
var _local5:b2Mat22;
var _local6:b2Vec2;
_local2 = m_shape1.m_body;
_local3 = m_shape2.m_body;
m0.Set(m_manifold);
b2Collision.b2CollideCircles(m_manifold, (m_shape1 as b2CircleShape), _local2.m_xf, (m_shape2 as b2CircleShape), _local3.m_xf);
if (m_manifold.pointCount > 0){
m_manifoldCount = 1;
if (m0.pointCount == 0){
m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip | b2Collision.b2_newPoint);
} else {
m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip & ~(b2Collision.b2_newPoint));
};
} else {
m_manifoldCount = 0;
if ((((m0.pointCount > 0)) && (_arg1))){
_local4 = s_evalCP;
_local4.shape1 = m_shape1;
_local4.shape2 = m_shape2;
_local4.normal.SetV(m0.normal);
_local5 = _local2.m_xf.R;
_local6 = m0.points[0].localPoint1;
_local4.position.x = (_local2.m_xf.position.x + ((_local5.col1.x * _local6.x) + (_local5.col2.x * _local6.y)));
_local4.position.y = (_local2.m_xf.position.y + ((_local5.col1.y * _local6.x) + (_local5.col2.y * _local6.y)));
_local4.separation = m0.points[0].separation;
_local4.normalForce = m0.points[0].normalForce;
_local4.tangentForce = m0.points[0].tangentForce;
_local4.id.key = m0.points[0].id.key;
_arg1.Remove(_local4);
};
};
}
public static function Destroy(_arg1:b2Contact, _arg2):void{
}
public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{
return (new b2CircleContact(_arg1, _arg2));
}
}
}//package Box2D.Dynamics.Contacts
Section 37
//b2Contact (Box2D.Dynamics.Contacts.b2Contact)
package Box2D.Dynamics.Contacts {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2Contact {
public var m_shape1:b2Shape;
public var m_shape2:b2Shape;
public var m_prev:b2Contact;
public var m_toi:Number;
public var m_next:b2Contact;
public var m_friction:Number;
public var m_manifoldCount:int;
public var m_node1:b2ContactEdge;
public var m_node2:b2ContactEdge;
public var m_restitution:Number;
public var m_flags:uint;
public static var e_toiFlag:uint = 8;
public static var e_nonSolidFlag:uint = 1;
public static var e_slowFlag:uint = 2;
public static var e_islandFlag:uint = 4;
public static var s_registers:Array;
public static var s_initialized:Boolean = false;
public function b2Contact(_arg1:b2Shape=null, _arg2:b2Shape=null){
m_node1 = new b2ContactEdge();
m_node2 = new b2ContactEdge();
super();
m_flags = 0;
if (((!(_arg1)) || (!(_arg2)))){
m_shape1 = null;
m_shape2 = null;
return;
};
if (((_arg1.IsSensor()) || (_arg2.IsSensor()))){
m_flags = (m_flags | e_nonSolidFlag);
};
m_shape1 = _arg1;
m_shape2 = _arg2;
m_manifoldCount = 0;
m_friction = Math.sqrt((m_shape1.m_friction * m_shape2.m_friction));
m_restitution = b2Math.b2Max(m_shape1.m_restitution, m_shape2.m_restitution);
m_prev = null;
m_next = null;
m_node1.contact = null;
m_node1.prev = null;
m_node1.next = null;
m_node1.other = null;
m_node2.contact = null;
m_node2.prev = null;
m_node2.next = null;
m_node2.other = null;
}
public function GetShape1():b2Shape{
return (m_shape1);
}
public function IsSolid():Boolean{
return (((m_flags & e_nonSolidFlag) == 0));
}
public function GetNext():b2Contact{
return (m_next);
}
public function GetManifolds():Array{
return (null);
}
public function GetShape2():b2Shape{
return (m_shape2);
}
public function GetManifoldCount():int{
return (m_manifoldCount);
}
public function Update(_arg1:b2ContactListener):void{
var _local2:b2Body;
var _local3:b2Body;
Evaluate(_arg1);
_local2 = m_shape1.GetBody();
_local3 = m_shape2.GetBody();
if (((((((_local2.IsStatic()) || (_local2.IsBullet()))) || (_local3.IsStatic()))) || (_local3.IsBullet()))){
m_flags = (m_flags & ~(e_slowFlag));
} else {
m_flags = (m_flags | e_slowFlag);
};
}
public function Evaluate(_arg1:b2ContactListener):void{
}
public static function InitializeRegisters():void{
var _local1:int;
var _local2:int;
s_registers = new Array(b2Shape.e_shapeTypeCount);
_local1 = 0;
while (_local1 < b2Shape.e_shapeTypeCount) {
s_registers[_local1] = new Array(b2Shape.e_shapeTypeCount);
_local2 = 0;
while (_local2 < b2Shape.e_shapeTypeCount) {
s_registers[_local1][_local2] = new b2ContactRegister();
_local2++;
};
_local1++;
};
AddType(b2CircleContact.Create, b2CircleContact.Destroy, b2Shape.e_circleShape, b2Shape.e_circleShape);
AddType(b2PolyAndCircleContact.Create, b2PolyAndCircleContact.Destroy, b2Shape.e_polygonShape, b2Shape.e_circleShape);
AddType(b2PolygonContact.Create, b2PolygonContact.Destroy, b2Shape.e_polygonShape, b2Shape.e_polygonShape);
}
public static function Destroy(_arg1:b2Contact, _arg2):void{
var _local3:int;
var _local4:int;
var _local5:*;
if (_arg1.GetManifoldCount() > 0){
_arg1.GetShape1().GetBody().WakeUp();
_arg1.GetShape2().GetBody().WakeUp();
};
_local3 = _arg1.GetShape1().GetType();
_local4 = _arg1.GetShape2().GetType();
_local5 = s_registers[_local3][_local4].destroyFcn;
_local5(_arg1, _arg2);
}
public static function AddType(_arg1, _arg2, _arg3:int, _arg4:int):void{
s_registers[_arg3][_arg4].createFcn = _arg1;
s_registers[_arg3][_arg4].destroyFcn = _arg2;
s_registers[_arg3][_arg4].primary = true;
if (_arg3 != _arg4){
s_registers[_arg4][_arg3].createFcn = _arg1;
s_registers[_arg4][_arg3].destroyFcn = _arg2;
s_registers[_arg4][_arg3].primary = false;
};
}
public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{
var _local4:int;
var _local5:int;
var _local6:*;
var _local7:b2Contact;
var _local8:int;
var _local9:b2Manifold;
if (s_initialized == false){
InitializeRegisters();
s_initialized = true;
};
_local4 = _arg1.m_type;
_local5 = _arg2.m_type;
_local6 = s_registers[_local4][_local5].createFcn;
if (_local6){
if (s_registers[_local4][_local5].primary){
return (_local6(_arg1, _arg2, _arg3));
};
_local7 = _local6(_arg2, _arg1, _arg3);
_local8 = 0;
while (_local8 < _local7.GetManifoldCount()) {
_local9 = _local7.GetManifolds()[_local8];
_local7.GetManifolds()[_local8].normal = _local9.normal.Negative();
_local8++;
};
return (_local7);
//unresolved jump
};
return (null);
}
}
}//package Box2D.Dynamics.Contacts
Section 38
//b2ContactConstraint (Box2D.Dynamics.Contacts.b2ContactConstraint)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2ContactConstraint {
public var points:Array;
public var restitution:Number;
public var body1:b2Body;
public var manifold:b2Manifold;
public var normal:b2Vec2;
public var body2:b2Body;
public var friction:Number;
public var pointCount:int;
public function b2ContactConstraint(){
var _local1:int;
normal = new b2Vec2();
super();
points = new Array(b2Settings.b2_maxManifoldPoints);
_local1 = 0;
while (_local1 < b2Settings.b2_maxManifoldPoints) {
points[_local1] = new b2ContactConstraintPoint();
_local1++;
};
}
}
}//package Box2D.Dynamics.Contacts
Section 39
//b2ContactConstraintPoint (Box2D.Dynamics.Contacts.b2ContactConstraintPoint)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
public class b2ContactConstraintPoint {
public var tangentForce:Number;
public var normalForce:Number;
public var positionImpulse:Number;
public var separation:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var tangentMass:Number;
public var normalMass:Number;
public var velocityBias:Number;
public var equalizedMass:Number;
public function b2ContactConstraintPoint(){
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
super();
}
}
}//package Box2D.Dynamics.Contacts
Section 40
//b2ContactEdge (Box2D.Dynamics.Contacts.b2ContactEdge)
package Box2D.Dynamics.Contacts {
import Box2D.Dynamics.*;
public class b2ContactEdge {
public var next:b2ContactEdge;
public var other:b2Body;
public var contact:b2Contact;
public var prev:b2ContactEdge;
}
}//package Box2D.Dynamics.Contacts
Section 41
//b2ContactRegister (Box2D.Dynamics.Contacts.b2ContactRegister)
package Box2D.Dynamics.Contacts {
public class b2ContactRegister {
public var primary:Boolean;
public var createFcn;
public var destroyFcn;
}
}//package Box2D.Dynamics.Contacts
Section 42
//b2ContactSolver (Box2D.Dynamics.Contacts.b2ContactSolver)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2ContactSolver {
public var m_constraintCount:int;
public var m_constraints:Array;
public var m_allocator;
public var m_step:b2TimeStep;
public function b2ContactSolver(_arg1:b2TimeStep, _arg2:Array, _arg3:int, _arg4){
var _local5:int;
var _local6:b2Vec2;
var _local7:b2Mat22;
var _local8:int;
var _local9:b2Contact;
var _local10:b2Body;
var _local11:b2Body;
var _local12:int;
var _local13:Array;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:int;
var _local23:b2Manifold;
var _local24:Number;
var _local25:Number;
var _local26:b2ContactConstraint;
var _local27:uint;
var _local28:b2ManifoldPoint;
var _local29:b2ContactConstraintPoint;
var _local30:Number;
var _local31:Number;
var _local32:Number;
var _local33:Number;
var _local34:Number;
var _local35:Number;
var _local36:Number;
var _local37:Number;
var _local38:Number;
var _local39:Number;
var _local40:Number;
var _local41:Number;
var _local42:Number;
var _local43:Number;
var _local44:Number;
var _local45:Number;
var _local46:Number;
var _local47:Number;
m_step = new b2TimeStep();
m_constraints = new Array();
super();
m_step.dt = _arg1.dt;
m_step.inv_dt = _arg1.inv_dt;
m_step.maxIterations = _arg1.maxIterations;
m_allocator = _arg4;
m_constraintCount = 0;
_local5 = 0;
while (_local5 < _arg3) {
m_constraintCount = (m_constraintCount + _arg2[_local5].GetManifoldCount());
_local5++;
};
_local5 = 0;
while (_local5 < m_constraintCount) {
m_constraints[_local5] = new b2ContactConstraint();
_local5++;
};
_local8 = 0;
_local5 = 0;
while (_local5 < _arg3) {
_local9 = _arg2[_local5];
_local10 = _local9.m_shape1.m_body;
_local11 = _local9.m_shape2.m_body;
_local12 = _local9.GetManifoldCount();
_local13 = _local9.GetManifolds();
_local14 = _local9.m_friction;
_local15 = _local9.m_restitution;
_local16 = _local10.m_linearVelocity.x;
_local17 = _local10.m_linearVelocity.y;
_local18 = _local11.m_linearVelocity.x;
_local19 = _local11.m_linearVelocity.y;
_local20 = _local10.m_angularVelocity;
_local21 = _local11.m_angularVelocity;
_local22 = 0;
while (_local22 < _local12) {
_local23 = _local13[_local22];
_local24 = _local23.normal.x;
_local25 = _local23.normal.y;
_local26 = m_constraints[_local8];
_local26.body1 = _local10;
_local26.body2 = _local11;
_local26.manifold = _local23;
_local26.normal.x = _local24;
_local26.normal.y = _local25;
_local26.pointCount = _local23.pointCount;
_local26.friction = _local14;
_local26.restitution = _local15;
_local27 = 0;
while (_local27 < _local26.pointCount) {
_local28 = _local23.points[_local27];
_local29 = _local26.points[_local27];
_local29.normalForce = _local28.normalForce;
_local29.tangentForce = _local28.tangentForce;
_local29.separation = _local28.separation;
_local29.positionImpulse = 0;
_local29.localAnchor1.SetV(_local28.localPoint1);
_local29.localAnchor2.SetV(_local28.localPoint2);
_local7 = _local10.m_xf.R;
_local32 = (_local29.localAnchor1.x - _local10.GetLocalCenter().x);
_local33 = (_local29.localAnchor1.y - _local10.GetLocalCenter().y);
_local30 = ((_local7.col1.x * _local32) + (_local7.col2.x * _local33));
_local33 = ((_local7.col1.y * _local32) + (_local7.col2.y * _local33));
_local32 = _local30;
_local7 = _local11.m_xf.R;
_local34 = (_local29.localAnchor2.x - _local11.GetLocalCenter().x);
_local35 = (_local29.localAnchor2.y - _local11.GetLocalCenter().y);
_local30 = ((_local7.col1.x * _local34) + (_local7.col2.x * _local35));
_local35 = ((_local7.col1.y * _local34) + (_local7.col2.y * _local35));
_local34 = _local30;
_local36 = ((_local32 * _local32) + (_local33 * _local33));
_local37 = ((_local34 * _local34) + (_local35 * _local35));
_local38 = ((_local32 * _local24) + (_local33 * _local25));
_local39 = ((_local34 * _local24) + (_local35 * _local25));
_local40 = (_local10.m_invMass + _local11.m_invMass);
_local40 = (_local40 + ((_local10.m_invI * (_local36 - (_local38 * _local38))) + (_local11.m_invI * (_local37 - (_local39 * _local39)))));
_local29.normalMass = (1 / _local40);
_local41 = ((_local10.m_mass * _local10.m_invMass) + (_local11.m_mass * _local11.m_invMass));
_local41 = (_local41 + (((_local10.m_mass * _local10.m_invI) * (_local36 - (_local38 * _local38))) + ((_local11.m_mass * _local11.m_invI) * (_local37 - (_local39 * _local39)))));
_local29.equalizedMass = (1 / _local41);
_local42 = _local25;
_local43 = -(_local24);
_local44 = ((_local32 * _local42) + (_local33 * _local43));
_local45 = ((_local34 * _local42) + (_local35 * _local43));
_local46 = (_local10.m_invMass + _local11.m_invMass);
_local46 = (_local46 + ((_local10.m_invI * (_local36 - (_local44 * _local44))) + (_local11.m_invI * (_local37 - (_local45 * _local45)))));
_local29.tangentMass = (1 / _local46);
_local29.velocityBias = 0;
if (_local29.separation > 0){
_local29.velocityBias = (-60 * _local29.separation);
};
_local30 = (((_local18 + (-(_local21) * _local35)) - _local16) - (-(_local20) * _local33));
_local31 = (((_local19 + (_local21 * _local34)) - _local17) - (_local20 * _local32));
_local47 = ((_local26.normal.x * _local30) + (_local26.normal.y * _local31));
if (_local47 < -(b2Settings.b2_velocityThreshold)){
_local29.velocityBias = (_local29.velocityBias + (-(_local26.restitution) * _local47));
};
_local27++;
};
_local8++;
_local22++;
};
_local5++;
};
}
public function InitVelocityConstraints():void{
var _local1:b2Vec2;
var _local2:b2Vec2;
var _local3:b2Mat22;
var _local4:int;
var _local5:b2ContactConstraint;
var _local6:b2Body;
var _local7:b2Body;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:int;
var _local18:int;
var _local19:b2ContactConstraintPoint;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:b2ContactConstraintPoint;
_local4 = 0;
while (_local4 < m_constraintCount) {
_local5 = m_constraints[_local4];
_local6 = _local5.body1;
_local7 = _local5.body2;
_local8 = _local6.m_invMass;
_local9 = _local6.m_invI;
_local10 = _local7.m_invMass;
_local11 = _local7.m_invI;
_local12 = _local5.normal.x;
_local13 = _local5.normal.y;
_local14 = _local13;
_local15 = -(_local12);
if (b2World.s_enableWarmStarting){
_local18 = _local5.pointCount;
_local17 = 0;
while (_local17 < _local18) {
_local19 = _local5.points[_local17];
_local20 = (m_step.dt * ((_local19.normalForce * _local12) + (_local19.tangentForce * _local14)));
_local21 = (m_step.dt * ((_local19.normalForce * _local13) + (_local19.tangentForce * _local15)));
_local3 = _local6.m_xf.R;
_local1 = _local6.GetLocalCenter();
_local22 = (_local19.localAnchor1.x - _local1.x);
_local23 = (_local19.localAnchor1.y - _local1.y);
_local16 = ((_local3.col1.x * _local22) + (_local3.col2.x * _local23));
_local23 = ((_local3.col1.y * _local22) + (_local3.col2.y * _local23));
_local22 = _local16;
_local3 = _local7.m_xf.R;
_local1 = _local7.GetLocalCenter();
_local24 = (_local19.localAnchor2.x - _local1.x);
_local25 = (_local19.localAnchor2.y - _local1.y);
_local16 = ((_local3.col1.x * _local24) + (_local3.col2.x * _local25));
_local25 = ((_local3.col1.y * _local24) + (_local3.col2.y * _local25));
_local24 = _local16;
_local6.m_angularVelocity = (_local6.m_angularVelocity - (_local9 * ((_local22 * _local21) - (_local23 * _local20))));
_local6.m_linearVelocity.x = (_local6.m_linearVelocity.x - (_local8 * _local20));
_local6.m_linearVelocity.y = (_local6.m_linearVelocity.y - (_local8 * _local21));
_local7.m_angularVelocity = (_local7.m_angularVelocity + (_local11 * ((_local24 * _local21) - (_local25 * _local20))));
_local7.m_linearVelocity.x = (_local7.m_linearVelocity.x + (_local10 * _local20));
_local7.m_linearVelocity.y = (_local7.m_linearVelocity.y + (_local10 * _local21));
_local17++;
};
} else {
_local18 = _local5.pointCount;
_local17 = 0;
while (_local17 < _local18) {
_local26 = _local5.points[_local17];
_local26.normalForce = 0;
_local26.tangentForce = 0;
_local17++;
};
};
_local4++;
};
}
public function SolvePositionConstraints(_arg1:Number):Boolean{
var _local2:Number;
var _local3:b2Mat22;
var _local4:b2Vec2;
var _local5:int;
var _local6:b2ContactConstraint;
var _local7:b2Body;
var _local8:b2Body;
var _local9:b2Vec2;
var _local10:Number;
var _local11:b2Vec2;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:int;
var _local20:int;
var _local21:b2ContactConstraintPoint;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local27:Number;
var _local28:Number;
var _local29:Number;
var _local30:Number;
var _local31:Number;
var _local32:Number;
var _local33:Number;
var _local34:Number;
var _local35:Number;
var _local36:Number;
var _local37:Number;
var _local38:Number;
_local2 = 0;
_local5 = 0;
while (_local5 < m_constraintCount) {
_local6 = m_constraints[_local5];
_local7 = _local6.body1;
_local8 = _local6.body2;
_local9 = _local7.m_sweep.c;
_local10 = _local7.m_sweep.a;
_local11 = _local8.m_sweep.c;
_local12 = _local8.m_sweep.a;
_local13 = (_local7.m_mass * _local7.m_invMass);
_local14 = (_local7.m_mass * _local7.m_invI);
_local15 = (_local8.m_mass * _local8.m_invMass);
_local16 = (_local8.m_mass * _local8.m_invI);
_local17 = _local6.normal.x;
_local18 = _local6.normal.y;
_local19 = _local6.pointCount;
_local20 = 0;
while (_local20 < _local19) {
_local21 = _local6.points[_local20];
_local3 = _local7.m_xf.R;
_local4 = _local7.GetLocalCenter();
_local22 = (_local21.localAnchor1.x - _local4.x);
_local23 = (_local21.localAnchor1.y - _local4.y);
_local26 = ((_local3.col1.x * _local22) + (_local3.col2.x * _local23));
_local23 = ((_local3.col1.y * _local22) + (_local3.col2.y * _local23));
_local22 = _local26;
_local3 = _local8.m_xf.R;
_local4 = _local8.GetLocalCenter();
_local24 = (_local21.localAnchor2.x - _local4.x);
_local25 = (_local21.localAnchor2.y - _local4.y);
_local26 = ((_local3.col1.x * _local24) + (_local3.col2.x * _local25));
_local25 = ((_local3.col1.y * _local24) + (_local3.col2.y * _local25));
_local24 = _local26;
_local27 = (_local9.x + _local22);
_local28 = (_local9.y + _local23);
_local29 = (_local11.x + _local24);
_local30 = (_local11.y + _local25);
_local31 = (_local29 - _local27);
_local32 = (_local30 - _local28);
_local33 = (((_local31 * _local17) + (_local32 * _local18)) + _local21.separation);
_local2 = b2Math.b2Min(_local2, _local33);
_local34 = (_arg1 * b2Math.b2Clamp((_local33 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0));
_local35 = (-(_local21.equalizedMass) * _local34);
_local36 = _local21.positionImpulse;
_local21.positionImpulse = b2Math.b2Max((_local36 + _local35), 0);
_local35 = (_local21.positionImpulse - _local36);
_local37 = (_local35 * _local17);
_local38 = (_local35 * _local18);
_local9.x = (_local9.x - (_local13 * _local37));
_local9.y = (_local9.y - (_local13 * _local38));
_local10 = (_local10 - (_local14 * ((_local22 * _local38) - (_local23 * _local37))));
_local7.m_sweep.a = _local10;
_local7.SynchronizeTransform();
_local11.x = (_local11.x + (_local15 * _local37));
_local11.y = (_local11.y + (_local15 * _local38));
_local12 = (_local12 + (_local16 * ((_local24 * _local38) - (_local25 * _local37))));
_local8.m_sweep.a = _local12;
_local8.SynchronizeTransform();
_local20++;
};
_local5++;
};
return ((_local2 >= (-1.5 * b2Settings.b2_linearSlop)));
}
public function SolveVelocityConstraints():void{
var _local1:int;
var _local2:b2ContactConstraintPoint;
var _local3:Number;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:b2Mat22;
var _local14:b2Vec2;
var _local15:int;
var _local16:b2ContactConstraint;
var _local17:b2Body;
var _local18:b2Body;
var _local19:Number;
var _local20:b2Vec2;
var _local21:Number;
var _local22:b2Vec2;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local27:Number;
var _local28:Number;
var _local29:Number;
var _local30:Number;
var _local31:Number;
var _local32:int;
var _local33:Number;
var _local34:Number;
var _local35:Number;
var _local36:Number;
_local15 = 0;
while (_local15 < m_constraintCount) {
_local16 = m_constraints[_local15];
_local17 = _local16.body1;
_local18 = _local16.body2;
_local19 = _local17.m_angularVelocity;
_local20 = _local17.m_linearVelocity;
_local21 = _local18.m_angularVelocity;
_local22 = _local18.m_linearVelocity;
_local23 = _local17.m_invMass;
_local24 = _local17.m_invI;
_local25 = _local18.m_invMass;
_local26 = _local18.m_invI;
_local27 = _local16.normal.x;
_local28 = _local16.normal.y;
_local29 = _local28;
_local30 = -(_local27);
_local32 = _local16.pointCount;
_local1 = 0;
while (_local1 < _local32) {
_local2 = _local16.points[_local1];
_local13 = _local17.m_xf.R;
_local14 = _local17.GetLocalCenter();
_local3 = (_local2.localAnchor1.x - _local14.x);
_local4 = (_local2.localAnchor1.y - _local14.y);
_local31 = ((_local13.col1.x * _local3) + (_local13.col2.x * _local4));
_local4 = ((_local13.col1.y * _local3) + (_local13.col2.y * _local4));
_local3 = _local31;
_local13 = _local18.m_xf.R;
_local14 = _local18.GetLocalCenter();
_local5 = (_local2.localAnchor2.x - _local14.x);
_local6 = (_local2.localAnchor2.y - _local14.y);
_local31 = ((_local13.col1.x * _local5) + (_local13.col2.x * _local6));
_local6 = ((_local13.col1.y * _local5) + (_local13.col2.y * _local6));
_local5 = _local31;
_local7 = (((_local22.x + (-(_local21) * _local6)) - _local20.x) - (-(_local19) * _local4));
_local8 = (((_local22.y + (_local21 * _local5)) - _local20.y) - (_local19 * _local3));
_local33 = ((_local7 * _local27) + (_local8 * _local28));
_local9 = ((-(m_step.inv_dt) * _local2.normalMass) * (_local33 - _local2.velocityBias));
_local34 = b2Math.b2Max((_local2.normalForce + _local9), 0);
_local9 = (_local34 - _local2.normalForce);
_local11 = ((m_step.dt * _local9) * _local27);
_local12 = ((m_step.dt * _local9) * _local28);
_local20.x = (_local20.x - (_local23 * _local11));
_local20.y = (_local20.y - (_local23 * _local12));
_local19 = (_local19 - (_local24 * ((_local3 * _local12) - (_local4 * _local11))));
_local22.x = (_local22.x + (_local25 * _local11));
_local22.y = (_local22.y + (_local25 * _local12));
_local21 = (_local21 + (_local26 * ((_local5 * _local12) - (_local6 * _local11))));
_local2.normalForce = _local34;
_local7 = (((_local22.x + (-(_local21) * _local6)) - _local20.x) - (-(_local19) * _local4));
_local8 = (((_local22.y + (_local21 * _local5)) - _local20.y) - (_local19 * _local3));
_local35 = ((_local7 * _local29) + (_local8 * _local30));
_local9 = ((m_step.inv_dt * _local2.tangentMass) * -(_local35));
_local36 = (_local16.friction * _local2.normalForce);
_local34 = b2Math.b2Clamp((_local2.tangentForce + _local9), -(_local36), _local36);
_local9 = (_local34 - _local2.tangentForce);
_local11 = ((m_step.dt * _local9) * _local29);
_local12 = ((m_step.dt * _local9) * _local30);
_local20.x = (_local20.x - (_local23 * _local11));
_local20.y = (_local20.y - (_local23 * _local12));
_local19 = (_local19 - (_local24 * ((_local3 * _local12) - (_local4 * _local11))));
_local22.x = (_local22.x + (_local25 * _local11));
_local22.y = (_local22.y + (_local25 * _local12));
_local21 = (_local21 + (_local26 * ((_local5 * _local12) - (_local6 * _local11))));
_local2.tangentForce = _local34;
_local1++;
};
_local17.m_angularVelocity = _local19;
_local18.m_angularVelocity = _local21;
_local15++;
};
}
public function FinalizeVelocityConstraints():void{
var _local1:int;
var _local2:b2ContactConstraint;
var _local3:b2Manifold;
var _local4:int;
_local1 = 0;
while (_local1 < m_constraintCount) {
_local2 = m_constraints[_local1];
_local3 = _local2.manifold;
_local4 = 0;
while (_local4 < _local2.pointCount) {
_local3.points[_local4].normalForce = _local2.points[_local4].normalForce;
_local3.points[_local4].tangentForce = _local2.points[_local4].tangentForce;
_local4++;
};
_local1++;
};
}
}
}//package Box2D.Dynamics.Contacts
Section 43
//b2NullContact (Box2D.Dynamics.Contacts.b2NullContact)
package Box2D.Dynamics.Contacts {
import Box2D.Dynamics.*;
public class b2NullContact extends b2Contact {
override public function GetManifolds():Array{
return (null);
}
override public function Evaluate(_arg1:b2ContactListener):void{
}
}
}//package Box2D.Dynamics.Contacts
Section 44
//b2PolyAndCircleContact (Box2D.Dynamics.Contacts.b2PolyAndCircleContact)
package Box2D.Dynamics.Contacts {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2PolyAndCircleContact extends b2Contact {
private var m_manifolds:Array;
private var m0:b2Manifold;
public var m_manifold:b2Manifold;
private static var s_evalCP:b2ContactPoint = new b2ContactPoint();
public function b2PolyAndCircleContact(_arg1:b2Shape, _arg2:b2Shape){
m_manifolds = [new b2Manifold()];
m0 = new b2Manifold();
super(_arg1, _arg2);
m_manifold = m_manifolds[0];
b2Settings.b2Assert((m_shape1.m_type == b2Shape.e_polygonShape));
b2Settings.b2Assert((m_shape2.m_type == b2Shape.e_circleShape));
m_manifold.pointCount = 0;
m_manifold.points[0].normalForce = 0;
m_manifold.points[0].tangentForce = 0;
}
override public function GetManifolds():Array{
return (m_manifolds);
}
override public function Evaluate(_arg1:b2ContactListener):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2ContactPoint;
var _local5:b2Mat22;
var _local6:b2Vec2;
_local2 = m_shape1.GetBody();
_local3 = m_shape2.GetBody();
m0.Set(m_manifold);
b2Collision.b2CollidePolygonAndCircle(m_manifold, (m_shape1 as b2PolygonShape), _local2.m_xf, (m_shape2 as b2CircleShape), _local3.m_xf);
if (m_manifold.pointCount > 0){
m_manifoldCount = 1;
if (m0.pointCount == 0){
m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip | b2Collision.b2_newPoint);
} else {
m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip & ~(b2Collision.b2_newPoint));
};
} else {
m_manifoldCount = 0;
if ((((m0.pointCount > 0)) && (_arg1))){
_local4 = s_evalCP;
_local4.shape1 = m_shape1;
_local4.shape2 = m_shape2;
_local4.normal.SetV(m0.normal);
_local5 = _local2.m_xf.R;
_local6 = m0.points[0].localPoint1;
_local4.position.x = (_local2.m_xf.position.x + ((_local5.col1.x * _local6.x) + (_local5.col2.x * _local6.y)));
_local4.position.y = (_local2.m_xf.position.y + ((_local5.col1.y * _local6.x) + (_local5.col2.y * _local6.y)));
_local4.separation = m0.points[0].separation;
_local4.normalForce = m0.points[0].normalForce;
_local4.tangentForce = m0.points[0].tangentForce;
_local4.id = m0.points[0].id;
_arg1.Remove(_local4);
};
};
}
public static function Destroy(_arg1:b2Contact, _arg2):void{
}
public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{
return (new b2PolyAndCircleContact(_arg1, _arg2));
}
}
}//package Box2D.Dynamics.Contacts
Section 45
//b2PolygonContact (Box2D.Dynamics.Contacts.b2PolygonContact)
package Box2D.Dynamics.Contacts {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
public class b2PolygonContact extends b2Contact {
private var m_manifolds:Array;
private var m0:b2Manifold;
public var m_manifold:b2Manifold;
private static var s_evalCP:b2ContactPoint = new b2ContactPoint();
public function b2PolygonContact(_arg1:b2Shape, _arg2:b2Shape):void{
m0 = new b2Manifold();
m_manifolds = [new b2Manifold()];
super(_arg1, _arg2);
m_manifold = m_manifolds[0];
m_manifold.pointCount = 0;
}
override public function GetManifolds():Array{
return (m_manifolds);
}
override public function Evaluate(_arg1:b2ContactListener):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2ContactPoint;
var _local5:int;
var _local6:Array;
var _local7:b2ManifoldPoint;
var _local8:Boolean;
var _local9:uint;
var _local10:int;
var _local11:b2ManifoldPoint;
var _local12:b2ContactID;
var _local13:b2ManifoldPoint;
var _local14:b2Mat22;
var _local15:b2Vec2;
_local2 = m_shape1.GetBody();
_local3 = m_shape2.GetBody();
m0.Set(m_manifold);
b2Collision.b2CollidePolygons(m_manifold, (m_shape1 as b2PolygonShape), _local2.m_xf, (m_shape2 as b2PolygonShape), _local3.m_xf);
_local6 = [false, false];
if (m_manifold.pointCount > 0){
_local5 = 0;
while (_local5 < m_manifold.pointCount) {
_local7 = m_manifold.points[_local5];
_local7.normalForce = 0;
_local7.tangentForce = 0;
_local8 = false;
_local9 = _local7.id.key;
_local10 = 0;
while (_local10 < m0.pointCount) {
if (_local6[_local10] == true){
} else {
_local11 = m0.points[_local10];
_local12 = _local11.id;
_local12.features.flip = (_local12.features.flip & ~(b2Collision.b2_newPoint));
if (_local12.key == _local9){
_local6[_local10] = true;
_local7.normalForce = _local11.normalForce;
_local7.tangentForce = _local11.tangentForce;
_local8 = true;
break;
};
};
_local10++;
};
if (_local8 == false){
_local7.id.features.flip = (_local7.id.features.flip | b2Collision.b2_newPoint);
};
_local5++;
};
m_manifoldCount = 1;
} else {
m_manifoldCount = 0;
};
if (((_arg1) && ((m0.pointCount > 0)))){
_local4 = s_evalCP;
_local4.shape1 = m_shape1;
_local4.shape2 = m_shape2;
_local4.normal.SetV(m0.normal);
_local5 = 0;
while (_local5 < m0.pointCount) {
if (_local6[_local5]){
} else {
_local13 = m0.points[_local5];
_local14 = _local2.m_xf.R;
_local15 = _local13.localPoint1;
_local4.position.x = (_local2.m_xf.position.x + ((_local14.col1.x * _local15.x) + (_local14.col2.x * _local15.y)));
_local4.position.y = (_local2.m_xf.position.y + ((_local14.col1.y * _local15.x) + (_local14.col2.y * _local15.y)));
_local4.separation = _local13.separation;
_local4.normalForce = _local13.normalForce;
_local4.tangentForce = _local13.tangentForce;
_local4.id.key = _local13.id.key;
_arg1.Remove(_local4);
};
_local5++;
};
};
}
public static function Destroy(_arg1:b2Contact, _arg2):void{
}
public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{
return (new b2PolygonContact(_arg1, _arg2));
}
}
}//package Box2D.Dynamics.Contacts
Section 46
//b2DistanceJoint (Box2D.Dynamics.Joints.b2DistanceJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2DistanceJoint extends b2Joint {
public var m_localAnchor2:b2Vec2;
public var m_force:Number;
public var m_localAnchor1:b2Vec2;
public var m_u:b2Vec2;
public var m_length:Number;
public var m_mass:Number;
public function b2DistanceJoint(_arg1:b2DistanceJointDef){
var _local2:b2Mat22;
var _local3:Number;
var _local4:Number;
m_localAnchor1 = new b2Vec2();
m_localAnchor2 = new b2Vec2();
m_u = new b2Vec2();
super(_arg1);
m_localAnchor1.SetV(_arg1.localAnchor1);
m_localAnchor2.SetV(_arg1.localAnchor2);
m_length = _arg1.length;
m_force = 0;
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Mat22;
var _local3:b2Body;
var _local4:b2Body;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
_local3 = m_body1;
_local4 = m_body2;
_local2 = _local3.m_xf.R;
_local5 = (m_localAnchor1.x - _local3.GetLocalCenter().x);
_local6 = (m_localAnchor1.y - _local3.GetLocalCenter().y);
_local7 = ((_local2.col1.x * _local5) + (_local2.col2.x * _local6));
_local6 = ((_local2.col1.y * _local5) + (_local2.col2.y * _local6));
_local5 = _local7;
_local2 = _local4.m_xf.R;
_local8 = (m_localAnchor2.x - _local4.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local4.GetLocalCenter().y);
_local7 = ((_local2.col1.x * _local8) + (_local2.col2.x * _local9));
_local9 = ((_local2.col1.y * _local8) + (_local2.col2.y * _local9));
_local8 = _local7;
_local10 = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local6));
_local11 = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local5));
_local12 = (_local4.m_linearVelocity.x + (-(_local4.m_angularVelocity) * _local9));
_local13 = (_local4.m_linearVelocity.y + (_local4.m_angularVelocity * _local8));
_local14 = ((m_u.x * (_local12 - _local10)) + (m_u.y * (_local13 - _local11)));
_local15 = ((-(_arg1.inv_dt) * m_mass) * _local14);
m_force = (m_force + _local15);
_local16 = ((_arg1.dt * _local15) * m_u.x);
_local17 = ((_arg1.dt * _local15) * m_u.y);
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x - (_local3.m_invMass * _local16));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y - (_local3.m_invMass * _local17));
_local3.m_angularVelocity = (_local3.m_angularVelocity - (_local3.m_invI * ((_local5 * _local17) - (_local6 * _local16))));
_local4.m_linearVelocity.x = (_local4.m_linearVelocity.x + (_local4.m_invMass * _local16));
_local4.m_linearVelocity.y = (_local4.m_linearVelocity.y + (_local4.m_invMass * _local17));
_local4.m_angularVelocity = (_local4.m_angularVelocity + (_local4.m_invI * ((_local8 * _local17) - (_local9 * _local16))));
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Mat22;
var _local3:Number;
var _local4:b2Body;
var _local5:b2Body;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
_local4 = m_body1;
_local5 = m_body2;
_local2 = _local4.m_xf.R;
_local6 = (m_localAnchor1.x - _local4.GetLocalCenter().x);
_local7 = (m_localAnchor1.y - _local4.GetLocalCenter().y);
_local3 = ((_local2.col1.x * _local6) + (_local2.col2.x * _local7));
_local7 = ((_local2.col1.y * _local6) + (_local2.col2.y * _local7));
_local6 = _local3;
_local2 = _local5.m_xf.R;
_local8 = (m_localAnchor2.x - _local5.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local5.GetLocalCenter().y);
_local3 = ((_local2.col1.x * _local8) + (_local2.col2.x * _local9));
_local9 = ((_local2.col1.y * _local8) + (_local2.col2.y * _local9));
_local8 = _local3;
m_u.x = ((_local5.m_sweep.c.x + _local8) - _local4.m_sweep.c.x);
m_u.y = ((_local5.m_sweep.c.y + _local9) - _local4.m_sweep.c.y);
_local10 = Math.sqrt(((m_u.x * m_u.x) + (m_u.y * m_u.y)));
if (_local10 > b2Settings.b2_linearSlop){
m_u.Multiply((1 / _local10));
} else {
m_u.SetZero();
};
_local11 = ((_local6 * m_u.y) - (_local7 * m_u.x));
_local12 = ((_local8 * m_u.y) - (_local9 * m_u.x));
m_mass = (((_local4.m_invMass + ((_local4.m_invI * _local11) * _local11)) + _local5.m_invMass) + ((_local5.m_invI * _local12) * _local12));
m_mass = (1 / m_mass);
if (b2World.s_enableWarmStarting){
_local13 = ((_arg1.dt * m_force) * m_u.x);
_local14 = ((_arg1.dt * m_force) * m_u.y);
_local4.m_linearVelocity.x = (_local4.m_linearVelocity.x - (_local4.m_invMass * _local13));
_local4.m_linearVelocity.y = (_local4.m_linearVelocity.y - (_local4.m_invMass * _local14));
_local4.m_angularVelocity = (_local4.m_angularVelocity - (_local4.m_invI * ((_local6 * _local14) - (_local7 * _local13))));
_local5.m_linearVelocity.x = (_local5.m_linearVelocity.x + (_local5.m_invMass * _local13));
_local5.m_linearVelocity.y = (_local5.m_linearVelocity.y + (_local5.m_invMass * _local14));
_local5.m_angularVelocity = (_local5.m_angularVelocity + (_local5.m_invI * ((_local8 * _local14) - (_local9 * _local13))));
} else {
m_force = 0;
};
}
override public function GetReactionTorque():Number{
return (0);
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Vec2;
_local1 = new b2Vec2();
_local1.SetV(m_u);
_local1.Multiply(m_force);
return (_local1);
}
override public function SolvePositionConstraints():Boolean{
var _local1:b2Mat22;
var _local2:b2Body;
var _local3:b2Body;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
_local2 = m_body1;
_local3 = m_body2;
_local1 = _local2.m_xf.R;
_local4 = (m_localAnchor1.x - _local2.GetLocalCenter().x);
_local5 = (m_localAnchor1.y - _local2.GetLocalCenter().y);
_local6 = ((_local1.col1.x * _local4) + (_local1.col2.x * _local5));
_local5 = ((_local1.col1.y * _local4) + (_local1.col2.y * _local5));
_local4 = _local6;
_local1 = _local3.m_xf.R;
_local7 = (m_localAnchor2.x - _local3.GetLocalCenter().x);
_local8 = (m_localAnchor2.y - _local3.GetLocalCenter().y);
_local6 = ((_local1.col1.x * _local7) + (_local1.col2.x * _local8));
_local8 = ((_local1.col1.y * _local7) + (_local1.col2.y * _local8));
_local7 = _local6;
_local9 = (((_local3.m_sweep.c.x + _local7) - _local2.m_sweep.c.x) - _local4);
_local10 = (((_local3.m_sweep.c.y + _local8) - _local2.m_sweep.c.y) - _local5);
_local11 = Math.sqrt(((_local9 * _local9) + (_local10 * _local10)));
_local9 = (_local9 / _local11);
_local10 = (_local10 / _local11);
_local12 = (_local11 - m_length);
_local12 = b2Math.b2Clamp(_local12, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection);
_local13 = (-(m_mass) * _local12);
m_u.Set(_local9, _local10);
_local14 = (_local13 * m_u.x);
_local15 = (_local13 * m_u.y);
_local2.m_sweep.c.x = (_local2.m_sweep.c.x - (_local2.m_invMass * _local14));
_local2.m_sweep.c.y = (_local2.m_sweep.c.y - (_local2.m_invMass * _local15));
_local2.m_sweep.a = (_local2.m_sweep.a - (_local2.m_invI * ((_local4 * _local15) - (_local5 * _local14))));
_local3.m_sweep.c.x = (_local3.m_sweep.c.x + (_local3.m_invMass * _local14));
_local3.m_sweep.c.y = (_local3.m_sweep.c.y + (_local3.m_invMass * _local15));
_local3.m_sweep.a = (_local3.m_sweep.a + (_local3.m_invI * ((_local7 * _local15) - (_local8 * _local14))));
_local2.SynchronizeTransform();
_local3.SynchronizeTransform();
return ((b2Math.b2Abs(_local12) < b2Settings.b2_linearSlop));
}
}
}//package Box2D.Dynamics.Joints
Section 47
//b2DistanceJointDef (Box2D.Dynamics.Joints.b2DistanceJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2DistanceJointDef extends b2JointDef {
public var length:Number;
public var localAnchor2:b2Vec2;
public var localAnchor1:b2Vec2;
public function b2DistanceJointDef(){
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
super();
type = b2Joint.e_distanceJoint;
length = 1;
}
public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2):void{
var _local5:Number;
var _local6:Number;
body1 = _arg1;
body2 = _arg2;
localAnchor1.SetV(body1.GetLocalPoint(_arg3));
localAnchor2.SetV(body2.GetLocalPoint(_arg4));
_local5 = (_arg4.x - _arg3.x);
_local6 = (_arg4.y - _arg3.y);
length = Math.sqrt(((_local5 * _local5) + (_local6 * _local6)));
}
}
}//package Box2D.Dynamics.Joints
Section 48
//b2GearJoint (Box2D.Dynamics.Joints.b2GearJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2GearJoint extends b2Joint {
public var m_force:Number;
public var m_mass:Number;
public var m_prismatic1:b2PrismaticJoint;
public var m_prismatic2:b2PrismaticJoint;
public var m_ground1:b2Body;
public var m_ground2:b2Body;
public var m_constant:Number;
public var m_revolute1:b2RevoluteJoint;
public var m_revolute2:b2RevoluteJoint;
public var m_groundAnchor1:b2Vec2;
public var m_groundAnchor2:b2Vec2;
public var m_localAnchor1:b2Vec2;
public var m_localAnchor2:b2Vec2;
public var m_ratio:Number;
public var m_J:b2Jacobian;
public function b2GearJoint(_arg1:b2GearJointDef){
var _local2:Number;
var _local3:Number;
m_groundAnchor1 = new b2Vec2();
m_groundAnchor2 = new b2Vec2();
m_localAnchor1 = new b2Vec2();
m_localAnchor2 = new b2Vec2();
m_J = new b2Jacobian();
super(_arg1);
m_revolute1 = null;
m_prismatic1 = null;
m_revolute2 = null;
m_prismatic2 = null;
m_ground1 = _arg1.joint1.m_body1;
m_body1 = _arg1.joint1.m_body2;
if (_arg1.joint1.m_type == b2Joint.e_revoluteJoint){
m_revolute1 = (_arg1.joint1 as b2RevoluteJoint);
m_groundAnchor1.SetV(m_revolute1.m_localAnchor1);
m_localAnchor1.SetV(m_revolute1.m_localAnchor2);
_local2 = m_revolute1.GetJointAngle();
} else {
m_prismatic1 = (_arg1.joint1 as b2PrismaticJoint);
m_groundAnchor1.SetV(m_prismatic1.m_localAnchor1);
m_localAnchor1.SetV(m_prismatic1.m_localAnchor2);
_local2 = m_prismatic1.GetJointTranslation();
};
m_ground2 = _arg1.joint2.m_body1;
m_body2 = _arg1.joint2.m_body2;
if (_arg1.joint2.m_type == b2Joint.e_revoluteJoint){
m_revolute2 = (_arg1.joint2 as b2RevoluteJoint);
m_groundAnchor2.SetV(m_revolute2.m_localAnchor1);
m_localAnchor2.SetV(m_revolute2.m_localAnchor2);
_local3 = m_revolute2.GetJointAngle();
} else {
m_prismatic2 = (_arg1.joint2 as b2PrismaticJoint);
m_groundAnchor2.SetV(m_prismatic2.m_localAnchor1);
m_localAnchor2.SetV(m_prismatic2.m_localAnchor2);
_local3 = m_prismatic2.GetJointTranslation();
};
m_ratio = _arg1.ratio;
m_constant = (_local2 + (m_ratio * _local3));
m_force = 0;
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Vec2;
_local1 = new b2Vec2((m_force * m_J.linear2.x), (m_force * m_J.linear2.y));
return (_local1);
}
override public function SolvePositionConstraints():Boolean{
var _local1:Number;
var _local2:b2Body;
var _local3:b2Body;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
_local1 = 0;
_local2 = m_body1;
_local3 = m_body2;
if (m_revolute1){
_local4 = m_revolute1.GetJointAngle();
} else {
_local4 = m_prismatic1.GetJointTranslation();
};
if (m_revolute2){
_local5 = m_revolute2.GetJointAngle();
} else {
_local5 = m_prismatic2.GetJointTranslation();
};
_local6 = (m_constant - (_local4 + (m_ratio * _local5)));
_local7 = (-(m_mass) * _local6);
_local2.m_sweep.c.x = (_local2.m_sweep.c.x + ((_local2.m_invMass * _local7) * m_J.linear1.x));
_local2.m_sweep.c.y = (_local2.m_sweep.c.y + ((_local2.m_invMass * _local7) * m_J.linear1.y));
_local2.m_sweep.a = (_local2.m_sweep.a + ((_local2.m_invI * _local7) * m_J.angular1));
_local3.m_sweep.c.x = (_local3.m_sweep.c.x + ((_local3.m_invMass * _local7) * m_J.linear2.x));
_local3.m_sweep.c.y = (_local3.m_sweep.c.y + ((_local3.m_invMass * _local7) * m_J.linear2.y));
_local3.m_sweep.a = (_local3.m_sweep.a + ((_local3.m_invI * _local7) * m_J.angular2));
_local2.SynchronizeTransform();
_local3.SynchronizeTransform();
return ((_local1 < b2Settings.b2_linearSlop));
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Body;
var _local5:b2Body;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:b2Mat22;
var _local11:b2Vec2;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
_local2 = m_ground1;
_local3 = m_ground2;
_local4 = m_body1;
_local5 = m_body2;
_local14 = 0;
m_J.SetZero();
if (m_revolute1){
m_J.angular1 = -1;
_local14 = (_local14 + _local4.m_invI);
} else {
_local10 = _local2.m_xf.R;
_local11 = m_prismatic1.m_localXAxis1;
_local6 = ((_local10.col1.x * _local11.x) + (_local10.col2.x * _local11.y));
_local7 = ((_local10.col1.y * _local11.x) + (_local10.col2.y * _local11.y));
_local10 = _local4.m_xf.R;
_local8 = (m_localAnchor1.x - _local4.GetLocalCenter().x);
_local9 = (m_localAnchor1.y - _local4.GetLocalCenter().y);
_local13 = ((_local10.col1.x * _local8) + (_local10.col2.x * _local9));
_local9 = ((_local10.col1.y * _local8) + (_local10.col2.y * _local9));
_local8 = _local13;
_local12 = ((_local8 * _local7) - (_local9 * _local6));
m_J.linear1.Set(-(_local6), -(_local7));
m_J.angular1 = -(_local12);
_local14 = (_local14 + (_local4.m_invMass + ((_local4.m_invI * _local12) * _local12)));
};
if (m_revolute2){
m_J.angular2 = -(m_ratio);
_local14 = (_local14 + ((m_ratio * m_ratio) * _local5.m_invI));
} else {
_local10 = _local3.m_xf.R;
_local11 = m_prismatic2.m_localXAxis1;
_local6 = ((_local10.col1.x * _local11.x) + (_local10.col2.x * _local11.y));
_local7 = ((_local10.col1.y * _local11.x) + (_local10.col2.y * _local11.y));
_local10 = _local5.m_xf.R;
_local8 = (m_localAnchor2.x - _local5.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local5.GetLocalCenter().y);
_local13 = ((_local10.col1.x * _local8) + (_local10.col2.x * _local9));
_local9 = ((_local10.col1.y * _local8) + (_local10.col2.y * _local9));
_local8 = _local13;
_local12 = ((_local8 * _local7) - (_local9 * _local6));
m_J.linear2.Set((-(m_ratio) * _local6), (-(m_ratio) * _local7));
m_J.angular2 = (-(m_ratio) * _local12);
_local14 = (_local14 + ((m_ratio * m_ratio) * (_local5.m_invMass + ((_local5.m_invI * _local12) * _local12))));
};
m_mass = (1 / _local14);
if (b2World.s_enableWarmStarting){
_local15 = (_arg1.dt * m_force);
_local4.m_linearVelocity.x = (_local4.m_linearVelocity.x + ((_local4.m_invMass * _local15) * m_J.linear1.x));
_local4.m_linearVelocity.y = (_local4.m_linearVelocity.y + ((_local4.m_invMass * _local15) * m_J.linear1.y));
_local4.m_angularVelocity = (_local4.m_angularVelocity + ((_local4.m_invI * _local15) * m_J.angular1));
_local5.m_linearVelocity.x = (_local5.m_linearVelocity.x + ((_local5.m_invMass * _local15) * m_J.linear2.x));
_local5.m_linearVelocity.y = (_local5.m_linearVelocity.y + ((_local5.m_invMass * _local15) * m_J.linear2.y));
_local5.m_angularVelocity = (_local5.m_angularVelocity + ((_local5.m_invI * _local15) * m_J.angular2));
} else {
m_force = 0;
};
}
override public function GetReactionTorque():Number{
var _local1:b2Mat22;
var _local2:Number;
var _local3:Number;
var _local4:Number;
_local1 = m_body2.m_xf.R;
_local2 = (m_localAnchor1.x - m_body2.GetLocalCenter().x);
_local3 = (m_localAnchor1.y - m_body2.GetLocalCenter().y);
_local4 = ((_local1.col1.x * _local2) + (_local1.col2.x * _local3));
_local3 = ((_local1.col1.y * _local2) + (_local1.col2.y * _local3));
_local2 = _local4;
_local4 = ((m_force * m_J.angular2) - ((_local2 * (m_force * m_J.linear2.y)) - (_local3 * (m_force * m_J.linear2.x))));
return (_local4);
}
public function GetRatio():Number{
return (m_ratio);
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:Number;
var _local5:Number;
var _local6:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = m_J.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity);
_local5 = ((-(_arg1.inv_dt) * m_mass) * _local4);
m_force = (m_force + _local5);
_local6 = (_arg1.dt * _local5);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local2.m_invMass * _local6) * m_J.linear1.x));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local2.m_invMass * _local6) * m_J.linear1.y));
_local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local2.m_invI * _local6) * m_J.angular1));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local3.m_invMass * _local6) * m_J.linear2.x));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local3.m_invMass * _local6) * m_J.linear2.y));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local3.m_invI * _local6) * m_J.angular2));
}
}
}//package Box2D.Dynamics.Joints
Section 49
//b2GearJointDef (Box2D.Dynamics.Joints.b2GearJointDef)
package Box2D.Dynamics.Joints {
public class b2GearJointDef extends b2JointDef {
public var joint2:b2Joint;
public var joint1:b2Joint;
public var ratio:Number;
public function b2GearJointDef(){
type = b2Joint.e_gearJoint;
joint1 = null;
joint2 = null;
ratio = 1;
}
}
}//package Box2D.Dynamics.Joints
Section 50
//b2Jacobian (Box2D.Dynamics.Joints.b2Jacobian)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
public class b2Jacobian {
public var linear1:b2Vec2;
public var linear2:b2Vec2;
public var angular2:Number;
public var angular1:Number;
public function b2Jacobian(){
linear1 = new b2Vec2();
linear2 = new b2Vec2();
super();
}
public function Set(_arg1:b2Vec2, _arg2:Number, _arg3:b2Vec2, _arg4:Number):void{
linear1.SetV(_arg1);
angular1 = _arg2;
linear2.SetV(_arg3);
angular2 = _arg4;
}
public function SetZero():void{
linear1.SetZero();
angular1 = 0;
linear2.SetZero();
angular2 = 0;
}
public function Compute(_arg1:b2Vec2, _arg2:Number, _arg3:b2Vec2, _arg4:Number):Number{
return ((((((linear1.x * _arg1.x) + (linear1.y * _arg1.y)) + (angular1 * _arg2)) + ((linear2.x * _arg3.x) + (linear2.y * _arg3.y))) + (angular2 * _arg4)));
}
}
}//package Box2D.Dynamics.Joints
Section 51
//b2Joint (Box2D.Dynamics.Joints.b2Joint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2Joint {
public var m_islandFlag:Boolean;
public var m_body1:b2Body;
public var m_prev:b2Joint;
public var m_next:b2Joint;
public var m_type:int;
public var m_collideConnected:Boolean;
public var m_node1:b2JointEdge;
public var m_node2:b2JointEdge;
public var m_userData;
public var m_body2:b2Body;
public static const e_unknownJoint:int = 0;
public static const e_inactiveLimit:int = 0;
public static const e_atUpperLimit:int = 2;
public static const e_atLowerLimit:int = 1;
public static const e_gearJoint:int = 6;
public static const e_revoluteJoint:int = 1;
public static const e_equalLimits:int = 3;
public static const e_distanceJoint:int = 3;
public static const e_pulleyJoint:int = 4;
public static const e_prismaticJoint:int = 2;
public static const e_mouseJoint:int = 5;
public function b2Joint(_arg1:b2JointDef){
m_node1 = new b2JointEdge();
m_node2 = new b2JointEdge();
super();
m_type = _arg1.type;
m_prev = null;
m_next = null;
m_body1 = _arg1.body1;
m_body2 = _arg1.body2;
m_collideConnected = _arg1.collideConnected;
m_islandFlag = false;
m_userData = _arg1.userData;
}
public function GetAnchor1():b2Vec2{
return (null);
}
public function GetAnchor2():b2Vec2{
return (null);
}
public function InitVelocityConstraints(_arg1:b2TimeStep):void{
}
public function GetType():int{
return (m_type);
}
public function GetBody2():b2Body{
return (m_body2);
}
public function GetNext():b2Joint{
return (m_next);
}
public function GetReactionTorque():Number{
return (0);
}
public function GetUserData(){
return (m_userData);
}
public function GetReactionForce():b2Vec2{
return (null);
}
public function SolvePositionConstraints():Boolean{
return (false);
}
public function GetBody1():b2Body{
return (m_body1);
}
public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
}
public function InitPositionConstraints():void{
}
public static function Destroy(_arg1:b2Joint, _arg2):void{
}
public static function Create(_arg1:b2JointDef, _arg2):b2Joint{
var _local3:b2Joint;
_local3 = null;
switch (_arg1.type){
case e_distanceJoint:
_local3 = new b2DistanceJoint((_arg1 as b2DistanceJointDef));
break;
case e_mouseJoint:
_local3 = new b2MouseJoint((_arg1 as b2MouseJointDef));
break;
case e_prismaticJoint:
_local3 = new b2PrismaticJoint((_arg1 as b2PrismaticJointDef));
break;
case e_revoluteJoint:
_local3 = new b2RevoluteJoint((_arg1 as b2RevoluteJointDef));
break;
case e_pulleyJoint:
_local3 = new b2PulleyJoint((_arg1 as b2PulleyJointDef));
break;
case e_gearJoint:
_local3 = new b2GearJoint((_arg1 as b2GearJointDef));
break;
default:
break;
};
return (_local3);
}
}
}//package Box2D.Dynamics.Joints
Section 52
//b2JointDef (Box2D.Dynamics.Joints.b2JointDef)
package Box2D.Dynamics.Joints {
import Box2D.Dynamics.*;
public class b2JointDef {
public var collideConnected:Boolean;
public var body1:b2Body;
public var body2:b2Body;
public var userData;
public var type:int;
public function b2JointDef(){
type = b2Joint.e_unknownJoint;
userData = null;
body1 = null;
body2 = null;
collideConnected = false;
}
}
}//package Box2D.Dynamics.Joints
Section 53
//b2JointEdge (Box2D.Dynamics.Joints.b2JointEdge)
package Box2D.Dynamics.Joints {
import Box2D.Dynamics.*;
public class b2JointEdge {
public var joint:b2Joint;
public var other:b2Body;
public var next:b2JointEdge;
public var prev:b2JointEdge;
}
}//package Box2D.Dynamics.Joints
Section 54
//b2MouseJoint (Box2D.Dynamics.Joints.b2MouseJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2MouseJoint extends b2Joint {
public var m_beta:Number;
public var m_mass:b2Mat22;
public var m_force:b2Vec2;
public var m_target:b2Vec2;
public var m_localAnchor:b2Vec2;
private var K1:b2Mat22;
private var K2:b2Mat22;
private var K:b2Mat22;
public var m_gamma:Number;
public var m_C:b2Vec2;
public var m_maxForce:Number;
public function b2MouseJoint(_arg1:b2MouseJointDef){
var _local2:Number;
var _local3:Number;
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
K = new b2Mat22();
K1 = new b2Mat22();
K2 = new b2Mat22();
m_localAnchor = new b2Vec2();
m_target = new b2Vec2();
m_force = new b2Vec2();
m_mass = new b2Mat22();
m_C = new b2Vec2();
super(_arg1);
m_target.SetV(_arg1.target);
_local2 = (m_target.x - m_body2.m_xf.position.x);
_local3 = (m_target.y - m_body2.m_xf.position.y);
_local4 = m_body2.m_xf.R;
m_localAnchor.x = ((_local2 * _local4.col1.x) + (_local3 * _local4.col1.y));
m_localAnchor.y = ((_local2 * _local4.col2.x) + (_local3 * _local4.col2.y));
m_maxForce = _arg1.maxForce;
m_force.SetZero();
_local5 = m_body2.m_mass;
_local6 = ((2 * b2Settings.b2_pi) * _arg1.frequencyHz);
_local7 = (((2 * _local5) * _arg1.dampingRatio) * _local6);
_local8 = ((_local5 * _local6) * _local6);
m_gamma = (1 / (_local7 + (_arg1.timeStep * _local8)));
m_beta = ((_arg1.timeStep * _local8) / (_local7 + (_arg1.timeStep * _local8)));
}
override public function GetAnchor1():b2Vec2{
return (m_target);
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor));
}
override public function GetReactionForce():b2Vec2{
return (m_force);
}
override public function SolvePositionConstraints():Boolean{
return (true);
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
_local2 = m_body2;
_local3 = _local2.m_xf.R;
_local4 = (m_localAnchor.x - _local2.GetLocalCenter().x);
_local5 = (m_localAnchor.y - _local2.GetLocalCenter().y);
_local6 = ((_local3.col1.x * _local4) + (_local3.col2.x * _local5));
_local5 = ((_local3.col1.y * _local4) + (_local3.col2.y * _local5));
_local4 = _local6;
_local7 = _local2.m_invMass;
_local8 = _local2.m_invI;
K1.col1.x = _local7;
K1.col2.x = 0;
K1.col1.y = 0;
K1.col2.y = _local7;
K2.col1.x = ((_local8 * _local5) * _local5);
K2.col2.x = ((-(_local8) * _local4) * _local5);
K2.col1.y = ((-(_local8) * _local4) * _local5);
K2.col2.y = ((_local8 * _local4) * _local4);
K.SetM(K1);
K.AddM(K2);
K.col1.x = (K.col1.x + m_gamma);
K.col2.y = (K.col2.y + m_gamma);
K.Invert(m_mass);
m_C.x = ((_local2.m_sweep.c.x + _local4) - m_target.x);
m_C.y = ((_local2.m_sweep.c.y + _local5) - m_target.y);
_local2.m_angularVelocity = (_local2.m_angularVelocity * 0.98);
_local9 = (_arg1.dt * m_force.x);
_local10 = (_arg1.dt * m_force.y);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local7 * _local9));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local7 * _local10));
_local2.m_angularVelocity = (_local2.m_angularVelocity + (_local8 * ((_local4 * _local10) - (_local5 * _local9))));
}
override public function GetReactionTorque():Number{
return (0);
}
public function SetTarget(_arg1:b2Vec2):void{
if (m_body2.IsSleeping()){
m_body2.WakeUp();
};
m_target = _arg1;
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
_local2 = m_body2;
_local3 = _local2.m_xf.R;
_local6 = (m_localAnchor.x - _local2.GetLocalCenter().x);
_local7 = (m_localAnchor.y - _local2.GetLocalCenter().y);
_local4 = ((_local3.col1.x * _local6) + (_local3.col2.x * _local7));
_local7 = ((_local3.col1.y * _local6) + (_local3.col2.y * _local7));
_local6 = _local4;
_local8 = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local7));
_local9 = (_local2.m_linearVelocity.y + (_local2.m_angularVelocity * _local6));
_local3 = m_mass;
_local4 = ((_local8 + ((m_beta * _arg1.inv_dt) * m_C.x)) + ((m_gamma * _arg1.dt) * m_force.x));
_local5 = ((_local9 + ((m_beta * _arg1.inv_dt) * m_C.y)) + ((m_gamma * _arg1.dt) * m_force.y));
_local10 = (-(_arg1.inv_dt) * ((_local3.col1.x * _local4) + (_local3.col2.x * _local5)));
_local11 = (-(_arg1.inv_dt) * ((_local3.col1.y * _local4) + (_local3.col2.y * _local5)));
_local12 = m_force.x;
_local13 = m_force.y;
m_force.x = (m_force.x + _local10);
m_force.y = (m_force.y + _local11);
_local14 = m_force.Length();
if (_local14 > m_maxForce){
m_force.Multiply((m_maxForce / _local14));
};
_local10 = (m_force.x - _local12);
_local11 = (m_force.y - _local13);
_local15 = (_arg1.dt * _local10);
_local16 = (_arg1.dt * _local11);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local15));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local16));
_local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local6 * _local16) - (_local7 * _local15))));
}
}
}//package Box2D.Dynamics.Joints
Section 55
//b2MouseJointDef (Box2D.Dynamics.Joints.b2MouseJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
public class b2MouseJointDef extends b2JointDef {
public var frequencyHz:Number;
public var dampingRatio:Number;
public var maxForce:Number;
public var target:b2Vec2;
public var timeStep:Number;
public function b2MouseJointDef(){
target = new b2Vec2();
super();
type = b2Joint.e_mouseJoint;
maxForce = 0;
frequencyHz = 5;
dampingRatio = 0.7;
timeStep = (1 / 60);
}
}
}//package Box2D.Dynamics.Joints
Section 56
//b2PrismaticJoint (Box2D.Dynamics.Joints.b2PrismaticJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2PrismaticJoint extends b2Joint {
public var m_limitForce:Number;
public var m_refAngle:Number;
public var m_lowerTranslation:Number;
public var m_localXAxis1:b2Vec2;
public var m_torque:Number;
public var m_enableLimit:Boolean;
public var m_motorForce:Number;
public var m_localYAxis1:b2Vec2;
public var m_force:Number;
public var m_motorMass:Number;
public var m_maxMotorForce:Number;
public var m_localAnchor1:b2Vec2;
public var m_localAnchor2:b2Vec2;
public var m_angularMass:Number;
public var m_limitState:int;
public var m_linearMass:Number;
public var m_upperTranslation:Number;
public var m_motorJacobian:b2Jacobian;
public var m_limitPositionImpulse:Number;
public var m_motorSpeed:Number;
public var m_enableMotor:Boolean;
public var m_linearJacobian:b2Jacobian;
public function b2PrismaticJoint(_arg1:b2PrismaticJointDef){
var _local2:b2Mat22;
var _local3:Number;
var _local4:Number;
m_localAnchor1 = new b2Vec2();
m_localAnchor2 = new b2Vec2();
m_localXAxis1 = new b2Vec2();
m_localYAxis1 = new b2Vec2();
m_linearJacobian = new b2Jacobian();
m_motorJacobian = new b2Jacobian();
super(_arg1);
m_localAnchor1.SetV(_arg1.localAnchor1);
m_localAnchor2.SetV(_arg1.localAnchor2);
m_localXAxis1.SetV(_arg1.localAxis1);
m_localYAxis1.x = -(m_localXAxis1.y);
m_localYAxis1.y = m_localXAxis1.x;
m_refAngle = _arg1.referenceAngle;
m_linearJacobian.SetZero();
m_linearMass = 0;
m_force = 0;
m_angularMass = 0;
m_torque = 0;
m_motorJacobian.SetZero();
m_motorMass = 0;
m_motorForce = 0;
m_limitForce = 0;
m_limitPositionImpulse = 0;
m_lowerTranslation = _arg1.lowerTranslation;
m_upperTranslation = _arg1.upperTranslation;
m_maxMotorForce = _arg1.maxMotorForce;
m_motorSpeed = _arg1.motorSpeed;
m_enableLimit = _arg1.enableLimit;
m_enableMotor = _arg1.enableMotor;
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
public function EnableMotor(_arg1:Boolean):void{
m_enableMotor = _arg1;
}
public function GetUpperLimit():Number{
return (m_upperTranslation);
}
public function GetLowerLimit():Number{
return (m_lowerTranslation);
}
public function GetJointTranslation():Number{
var _local1:b2Body;
var _local2:b2Body;
var _local3:b2Mat22;
var _local4:b2Vec2;
var _local5:b2Vec2;
var _local6:Number;
var _local7:Number;
var _local8:b2Vec2;
var _local9:Number;
_local1 = m_body1;
_local2 = m_body2;
_local4 = _local1.GetWorldPoint(m_localAnchor1);
_local5 = _local2.GetWorldPoint(m_localAnchor2);
_local6 = (_local5.x - _local4.x);
_local7 = (_local5.y - _local4.y);
_local8 = _local1.GetWorldVector(m_localXAxis1);
_local9 = ((_local8.x * _local6) + (_local8.y * _local7));
return (_local9);
}
public function SetLimits(_arg1:Number, _arg2:Number):void{
m_lowerTranslation = _arg1;
m_upperTranslation = _arg2;
}
public function GetMotorSpeed():Number{
return (m_motorSpeed);
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Mat22;
var _local2:Number;
var _local3:Number;
var _local4:Number;
var _local5:Number;
_local1 = m_body1.m_xf.R;
_local2 = (m_limitForce * ((_local1.col1.x * m_localXAxis1.x) + (_local1.col2.x * m_localXAxis1.y)));
_local3 = (m_limitForce * ((_local1.col1.y * m_localXAxis1.x) + (_local1.col2.y * m_localXAxis1.y)));
_local4 = (m_force * ((_local1.col1.x * m_localYAxis1.x) + (_local1.col2.x * m_localYAxis1.y)));
_local5 = (m_force * ((_local1.col1.y * m_localYAxis1.x) + (_local1.col2.y * m_localYAxis1.y)));
return (new b2Vec2(((m_limitForce * _local2) + (m_force * _local4)), ((m_limitForce * _local3) + (m_force * _local5))));
}
override public function SolvePositionConstraints():Boolean{
var _local1:Number;
var _local2:Number;
var _local3:b2Body;
var _local4:b2Body;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:b2Mat22;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local27:Number;
var _local28:Number;
var _local29:Number;
var _local30:Number;
var _local31:Number;
var _local32:Number;
_local3 = m_body1;
_local4 = m_body2;
_local5 = _local3.m_invMass;
_local6 = _local4.m_invMass;
_local7 = _local3.m_invI;
_local8 = _local4.m_invI;
_local9 = _local3.m_xf.R;
_local11 = (m_localAnchor1.x - _local3.GetLocalCenter().x);
_local12 = (m_localAnchor1.y - _local3.GetLocalCenter().y);
_local10 = ((_local9.col1.x * _local11) + (_local9.col2.x * _local12));
_local12 = ((_local9.col1.y * _local11) + (_local9.col2.y * _local12));
_local11 = _local10;
_local9 = _local4.m_xf.R;
_local13 = (m_localAnchor2.x - _local4.GetLocalCenter().x);
_local14 = (m_localAnchor2.y - _local4.GetLocalCenter().y);
_local10 = ((_local9.col1.x * _local13) + (_local9.col2.x * _local14));
_local14 = ((_local9.col1.y * _local13) + (_local9.col2.y * _local14));
_local13 = _local10;
_local15 = (_local3.m_sweep.c.x + _local11);
_local16 = (_local3.m_sweep.c.y + _local12);
_local17 = (_local4.m_sweep.c.x + _local13);
_local18 = (_local4.m_sweep.c.y + _local14);
_local19 = (_local17 - _local15);
_local20 = (_local18 - _local16);
_local9 = _local3.m_xf.R;
_local21 = ((_local9.col1.x * m_localYAxis1.x) + (_local9.col2.x * m_localYAxis1.y));
_local22 = ((_local9.col1.y * m_localYAxis1.x) + (_local9.col2.y * m_localYAxis1.y));
_local23 = ((_local21 * _local19) + (_local22 * _local20));
_local23 = b2Math.b2Clamp(_local23, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection);
_local24 = (-(m_linearMass) * _local23);
_local3.m_sweep.c.x = (_local3.m_sweep.c.x + ((_local5 * _local24) * m_linearJacobian.linear1.x));
_local3.m_sweep.c.y = (_local3.m_sweep.c.y + ((_local5 * _local24) * m_linearJacobian.linear1.y));
_local3.m_sweep.a = (_local3.m_sweep.a + ((_local7 * _local24) * m_linearJacobian.angular1));
_local4.m_sweep.c.x = (_local4.m_sweep.c.x + ((_local6 * _local24) * m_linearJacobian.linear2.x));
_local4.m_sweep.c.y = (_local4.m_sweep.c.y + ((_local6 * _local24) * m_linearJacobian.linear2.y));
_local4.m_sweep.a = (_local4.m_sweep.a + ((_local8 * _local24) * m_linearJacobian.angular2));
_local25 = b2Math.b2Abs(_local23);
_local26 = ((_local4.m_sweep.a - _local3.m_sweep.a) - m_refAngle);
_local26 = b2Math.b2Clamp(_local26, -(b2Settings.b2_maxAngularCorrection), b2Settings.b2_maxAngularCorrection);
_local27 = (-(m_angularMass) * _local26);
_local3.m_sweep.a = (_local3.m_sweep.a - (_local3.m_invI * _local27));
_local4.m_sweep.a = (_local4.m_sweep.a + (_local4.m_invI * _local27));
_local3.SynchronizeTransform();
_local4.SynchronizeTransform();
_local28 = b2Math.b2Abs(_local26);
if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){
_local9 = _local3.m_xf.R;
_local11 = (m_localAnchor1.x - _local3.GetLocalCenter().x);
_local12 = (m_localAnchor1.y - _local3.GetLocalCenter().y);
_local10 = ((_local9.col1.x * _local11) + (_local9.col2.x * _local12));
_local12 = ((_local9.col1.y * _local11) + (_local9.col2.y * _local12));
_local11 = _local10;
_local9 = _local4.m_xf.R;
_local13 = (m_localAnchor2.x - _local4.GetLocalCenter().x);
_local14 = (m_localAnchor2.y - _local4.GetLocalCenter().y);
_local10 = ((_local9.col1.x * _local13) + (_local9.col2.x * _local14));
_local14 = ((_local9.col1.y * _local13) + (_local9.col2.y * _local14));
_local13 = _local10;
_local15 = (_local3.m_sweep.c.x + _local11);
_local16 = (_local3.m_sweep.c.y + _local12);
_local17 = (_local4.m_sweep.c.x + _local13);
_local18 = (_local4.m_sweep.c.y + _local14);
_local19 = (_local17 - _local15);
_local20 = (_local18 - _local16);
_local9 = _local3.m_xf.R;
_local29 = ((_local9.col1.x * m_localXAxis1.x) + (_local9.col2.x * m_localXAxis1.y));
_local30 = ((_local9.col1.y * m_localXAxis1.x) + (_local9.col2.y * m_localXAxis1.y));
_local31 = ((_local29 * _local19) + (_local30 * _local20));
_local32 = 0;
if (m_limitState == e_equalLimits){
_local1 = b2Math.b2Clamp(_local31, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection);
_local32 = (-(m_motorMass) * _local1);
_local25 = b2Math.b2Max(_local25, b2Math.b2Abs(_local26));
} else {
if (m_limitState == e_atLowerLimit){
_local1 = (_local31 - m_lowerTranslation);
_local25 = b2Math.b2Max(_local25, -(_local1));
_local1 = b2Math.b2Clamp((_local1 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0);
_local32 = (-(m_motorMass) * _local1);
_local2 = m_limitPositionImpulse;
m_limitPositionImpulse = b2Math.b2Max((m_limitPositionImpulse + _local32), 0);
_local32 = (m_limitPositionImpulse - _local2);
} else {
if (m_limitState == e_atUpperLimit){
_local1 = (_local31 - m_upperTranslation);
_local25 = b2Math.b2Max(_local25, _local1);
_local1 = b2Math.b2Clamp((_local1 - b2Settings.b2_linearSlop), 0, b2Settings.b2_maxLinearCorrection);
_local32 = (-(m_motorMass) * _local1);
_local2 = m_limitPositionImpulse;
m_limitPositionImpulse = b2Math.b2Min((m_limitPositionImpulse + _local32), 0);
_local32 = (m_limitPositionImpulse - _local2);
};
};
};
_local3.m_sweep.c.x = (_local3.m_sweep.c.x + ((_local5 * _local32) * m_motorJacobian.linear1.x));
_local3.m_sweep.c.y = (_local3.m_sweep.c.y + ((_local5 * _local32) * m_motorJacobian.linear1.y));
_local3.m_sweep.a = (_local3.m_sweep.a + ((_local7 * _local32) * m_motorJacobian.angular1));
_local4.m_sweep.c.x = (_local4.m_sweep.c.x + ((_local6 * _local32) * m_motorJacobian.linear2.x));
_local4.m_sweep.c.y = (_local4.m_sweep.c.y + ((_local6 * _local32) * m_motorJacobian.linear2.y));
_local4.m_sweep.a = (_local4.m_sweep.a + ((_local8 * _local32) * m_motorJacobian.angular2));
_local3.SynchronizeTransform();
_local4.SynchronizeTransform();
};
return ((((_local25 <= b2Settings.b2_linearSlop)) && ((_local28 <= b2Settings.b2_angularSlop))));
}
public function GetJointSpeed():Number{
var _local1:b2Body;
var _local2:b2Body;
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:b2Vec2;
var _local16:b2Vec2;
var _local17:b2Vec2;
var _local18:Number;
var _local19:Number;
var _local20:Number;
_local1 = m_body1;
_local2 = m_body2;
_local3 = _local1.m_xf.R;
_local4 = (m_localAnchor1.x - _local1.GetLocalCenter().x);
_local5 = (m_localAnchor1.y - _local1.GetLocalCenter().y);
_local6 = ((_local3.col1.x * _local4) + (_local3.col2.x * _local5));
_local5 = ((_local3.col1.y * _local4) + (_local3.col2.y * _local5));
_local4 = _local6;
_local3 = _local2.m_xf.R;
_local7 = (m_localAnchor2.x - _local2.GetLocalCenter().x);
_local8 = (m_localAnchor2.y - _local2.GetLocalCenter().y);
_local6 = ((_local3.col1.x * _local7) + (_local3.col2.x * _local8));
_local8 = ((_local3.col1.y * _local7) + (_local3.col2.y * _local8));
_local7 = _local6;
_local9 = (_local1.m_sweep.c.x + _local4);
_local10 = (_local1.m_sweep.c.y + _local5);
_local11 = (_local2.m_sweep.c.x + _local7);
_local12 = (_local2.m_sweep.c.y + _local8);
_local13 = (_local11 - _local9);
_local14 = (_local12 - _local10);
_local15 = _local1.GetWorldVector(m_localXAxis1);
_local16 = _local1.m_linearVelocity;
_local17 = _local2.m_linearVelocity;
_local18 = _local1.m_angularVelocity;
_local19 = _local2.m_angularVelocity;
_local20 = (((_local13 * (-(_local18) * _local15.y)) + (_local14 * (_local18 * _local15.x))) + ((_local15.x * (((_local17.x + (-(_local19) * _local8)) - _local16.x) - (-(_local18) * _local5))) + (_local15.y * (((_local17.y + (_local19 * _local7)) - _local16.y) - (_local18 * _local4)))));
return (_local20);
}
public function SetMotorSpeed(_arg1:Number):void{
m_motorSpeed = _arg1;
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local27:Number;
var _local28:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_xf.R;
_local6 = (m_localAnchor1.x - _local2.GetLocalCenter().x);
_local7 = (m_localAnchor1.y - _local2.GetLocalCenter().y);
_local5 = ((_local4.col1.x * _local6) + (_local4.col2.x * _local7));
_local7 = ((_local4.col1.y * _local6) + (_local4.col2.y * _local7));
_local6 = _local5;
_local4 = _local3.m_xf.R;
_local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y);
_local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local5;
_local10 = _local2.m_invMass;
_local11 = _local3.m_invMass;
_local12 = _local2.m_invI;
_local13 = _local3.m_invI;
_local4 = _local2.m_xf.R;
_local14 = ((_local4.col1.x * m_localYAxis1.x) + (_local4.col2.x * m_localYAxis1.y));
_local15 = ((_local4.col1.y * m_localYAxis1.x) + (_local4.col2.y * m_localYAxis1.y));
_local16 = ((_local3.m_sweep.c.x + _local8) - _local2.m_sweep.c.x);
_local17 = ((_local3.m_sweep.c.y + _local9) - _local2.m_sweep.c.y);
m_linearJacobian.linear1.x = -(_local14);
m_linearJacobian.linear1.y = -(_local15);
m_linearJacobian.linear2.x = _local14;
m_linearJacobian.linear2.y = _local15;
m_linearJacobian.angular1 = -(((_local16 * _local15) - (_local17 * _local14)));
m_linearJacobian.angular2 = ((_local8 * _local15) - (_local9 * _local14));
m_linearMass = (((_local10 + ((_local12 * m_linearJacobian.angular1) * m_linearJacobian.angular1)) + _local11) + ((_local13 * m_linearJacobian.angular2) * m_linearJacobian.angular2));
m_linearMass = (1 / m_linearMass);
m_angularMass = (_local12 + _local13);
if (m_angularMass > Number.MIN_VALUE){
m_angularMass = (1 / m_angularMass);
};
if (((m_enableLimit) || (m_enableMotor))){
_local4 = _local2.m_xf.R;
_local18 = ((_local4.col1.x * m_localXAxis1.x) + (_local4.col2.x * m_localXAxis1.y));
_local19 = ((_local4.col1.y * m_localXAxis1.x) + (_local4.col2.y * m_localXAxis1.y));
m_motorJacobian.linear1.x = -(_local18);
m_motorJacobian.linear1.y = -(_local19);
m_motorJacobian.linear2.x = _local18;
m_motorJacobian.linear2.y = _local19;
m_motorJacobian.angular1 = -(((_local16 * _local19) - (_local17 * _local18)));
m_motorJacobian.angular2 = ((_local8 * _local19) - (_local9 * _local18));
m_motorMass = (((_local10 + ((_local12 * m_motorJacobian.angular1) * m_motorJacobian.angular1)) + _local11) + ((_local13 * m_motorJacobian.angular2) * m_motorJacobian.angular2));
m_motorMass = (1 / m_motorMass);
if (m_enableLimit){
_local20 = (_local16 - _local6);
_local21 = (_local17 - _local7);
_local22 = ((_local18 * _local20) + (_local19 * _local21));
if (b2Math.b2Abs((m_upperTranslation - m_lowerTranslation)) < (2 * b2Settings.b2_linearSlop)){
m_limitState = e_equalLimits;
} else {
if (_local22 <= m_lowerTranslation){
if (m_limitState != e_atLowerLimit){
m_limitForce = 0;
};
m_limitState = e_atLowerLimit;
} else {
if (_local22 >= m_upperTranslation){
if (m_limitState != e_atUpperLimit){
m_limitForce = 0;
};
m_limitState = e_atUpperLimit;
} else {
m_limitState = e_inactiveLimit;
m_limitForce = 0;
};
};
};
};
};
if (m_enableMotor == false){
m_motorForce = 0;
};
if (m_enableLimit == false){
m_limitForce = 0;
};
if (b2World.s_enableWarmStarting){
_local23 = (_arg1.dt * ((m_force * m_linearJacobian.linear1.x) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear1.x)));
_local24 = (_arg1.dt * ((m_force * m_linearJacobian.linear1.y) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear1.y)));
_local25 = (_arg1.dt * ((m_force * m_linearJacobian.linear2.x) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear2.x)));
_local26 = (_arg1.dt * ((m_force * m_linearJacobian.linear2.y) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear2.y)));
_local27 = (_arg1.dt * (((m_force * m_linearJacobian.angular1) - m_torque) + ((m_motorForce + m_limitForce) * m_motorJacobian.angular1)));
_local28 = (_arg1.dt * (((m_force * m_linearJacobian.angular2) + m_torque) + ((m_motorForce + m_limitForce) * m_motorJacobian.angular2)));
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local10 * _local23));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local10 * _local24));
_local2.m_angularVelocity = (_local2.m_angularVelocity + (_local12 * _local27));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local11 * _local25));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local11 * _local26));
_local3.m_angularVelocity = (_local3.m_angularVelocity + (_local13 * _local28));
} else {
m_force = 0;
m_torque = 0;
m_limitForce = 0;
m_motorForce = 0;
};
m_limitPositionImpulse = 0;
}
public function GetMotorForce():Number{
return (m_motorForce);
}
public function SetMaxMotorForce(_arg1:Number):void{
m_maxMotorForce = _arg1;
}
public function EnableLimit(_arg1:Boolean):void{
m_enableLimit = _arg1;
}
override public function GetReactionTorque():Number{
return (m_torque);
}
public function IsLimitEnabled():Boolean{
return (m_enableLimit);
}
public function IsMotorEnabled():Boolean{
return (m_enableMotor);
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_invMass;
_local5 = _local3.m_invMass;
_local6 = _local2.m_invI;
_local7 = _local3.m_invI;
_local9 = m_linearJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity);
_local10 = ((-(_arg1.inv_dt) * m_linearMass) * _local9);
m_force = (m_force + _local10);
_local11 = (_arg1.dt * _local10);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local4 * _local11) * m_linearJacobian.linear1.x));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local4 * _local11) * m_linearJacobian.linear1.y));
_local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local6 * _local11) * m_linearJacobian.angular1));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local5 * _local11) * m_linearJacobian.linear2.x));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local5 * _local11) * m_linearJacobian.linear2.y));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local7 * _local11) * m_linearJacobian.angular2));
_local12 = (_local3.m_angularVelocity - _local2.m_angularVelocity);
_local13 = ((-(_arg1.inv_dt) * m_angularMass) * _local12);
m_torque = (m_torque + _local13);
_local14 = (_arg1.dt * _local13);
_local2.m_angularVelocity = (_local2.m_angularVelocity - (_local6 * _local14));
_local3.m_angularVelocity = (_local3.m_angularVelocity + (_local7 * _local14));
if (((m_enableMotor) && (!((m_limitState == e_equalLimits))))){
_local15 = (m_motorJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity) - m_motorSpeed);
_local16 = ((-(_arg1.inv_dt) * m_motorMass) * _local15);
_local17 = m_motorForce;
m_motorForce = b2Math.b2Clamp((m_motorForce + _local16), -(m_maxMotorForce), m_maxMotorForce);
_local16 = (m_motorForce - _local17);
_local11 = (_arg1.dt * _local16);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local4 * _local11) * m_motorJacobian.linear1.x));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local4 * _local11) * m_motorJacobian.linear1.y));
_local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local6 * _local11) * m_motorJacobian.angular1));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local5 * _local11) * m_motorJacobian.linear2.x));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local5 * _local11) * m_motorJacobian.linear2.y));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local7 * _local11) * m_motorJacobian.angular2));
};
if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){
_local18 = m_motorJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity);
_local19 = ((-(_arg1.inv_dt) * m_motorMass) * _local18);
if (m_limitState == e_equalLimits){
m_limitForce = (m_limitForce + _local19);
} else {
if (m_limitState == e_atLowerLimit){
_local8 = m_limitForce;
m_limitForce = b2Math.b2Max((m_limitForce + _local19), 0);
_local19 = (m_limitForce - _local8);
} else {
if (m_limitState == e_atUpperLimit){
_local8 = m_limitForce;
m_limitForce = b2Math.b2Min((m_limitForce + _local19), 0);
_local19 = (m_limitForce - _local8);
};
};
};
_local11 = (_arg1.dt * _local19);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local4 * _local11) * m_motorJacobian.linear1.x));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local4 * _local11) * m_motorJacobian.linear1.y));
_local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local6 * _local11) * m_motorJacobian.angular1));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local5 * _local11) * m_motorJacobian.linear2.x));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local5 * _local11) * m_motorJacobian.linear2.y));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local7 * _local11) * m_motorJacobian.angular2));
};
}
}
}//package Box2D.Dynamics.Joints
Section 57
//b2PrismaticJointDef (Box2D.Dynamics.Joints.b2PrismaticJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2PrismaticJointDef extends b2JointDef {
public var localAxis1:b2Vec2;
public var referenceAngle:Number;
public var maxMotorForce:Number;
public var motorSpeed:Number;
public var upperTranslation:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var enableLimit:Boolean;
public var enableMotor:Boolean;
public var lowerTranslation:Number;
public function b2PrismaticJointDef(){
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
localAxis1 = new b2Vec2();
super();
type = b2Joint.e_prismaticJoint;
localAxis1.Set(1, 0);
referenceAngle = 0;
enableLimit = false;
lowerTranslation = 0;
upperTranslation = 0;
enableMotor = false;
maxMotorForce = 0;
motorSpeed = 0;
}
public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2):void{
body1 = _arg1;
body2 = _arg2;
localAnchor1 = body1.GetLocalPoint(_arg3);
localAnchor2 = body2.GetLocalPoint(_arg3);
localAxis1 = body1.GetLocalVector(_arg4);
referenceAngle = (body2.GetAngle() - body1.GetAngle());
}
}
}//package Box2D.Dynamics.Joints
Section 58
//b2PulleyJoint (Box2D.Dynamics.Joints.b2PulleyJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2PulleyJoint extends b2Joint {
public var m_ground:b2Body;
public var m_maxLength2:Number;
public var m_limitForce1:Number;
public var m_maxLength1:Number;
public var m_limitState1:int;
public var m_limitState2:int;
public var m_limitPositionImpulse2:Number;
public var m_force:Number;
public var m_limitPositionImpulse1:Number;
public var m_constant:Number;
public var m_state:int;
public var m_ratio:Number;
public var m_groundAnchor1:b2Vec2;
public var m_groundAnchor2:b2Vec2;
public var m_localAnchor1:b2Vec2;
public var m_localAnchor2:b2Vec2;
public var m_positionImpulse:Number;
public var m_limitMass2:Number;
public var m_limitMass1:Number;
public var m_pulleyMass:Number;
public var m_u1:b2Vec2;
public var m_u2:b2Vec2;
public var m_limitForce2:Number;
public static const b2_minPulleyLength:Number = 2;
public function b2PulleyJoint(_arg1:b2PulleyJointDef){
var _local2:b2Mat22;
var _local3:Number;
var _local4:Number;
m_groundAnchor1 = new b2Vec2();
m_groundAnchor2 = new b2Vec2();
m_localAnchor1 = new b2Vec2();
m_localAnchor2 = new b2Vec2();
m_u1 = new b2Vec2();
m_u2 = new b2Vec2();
super(_arg1);
m_ground = m_body1.m_world.m_groundBody;
m_groundAnchor1.x = (_arg1.groundAnchor1.x - m_ground.m_xf.position.x);
m_groundAnchor1.y = (_arg1.groundAnchor1.y - m_ground.m_xf.position.y);
m_groundAnchor2.x = (_arg1.groundAnchor2.x - m_ground.m_xf.position.x);
m_groundAnchor2.y = (_arg1.groundAnchor2.y - m_ground.m_xf.position.y);
m_localAnchor1.SetV(_arg1.localAnchor1);
m_localAnchor2.SetV(_arg1.localAnchor2);
m_ratio = _arg1.ratio;
m_constant = (_arg1.length1 + (m_ratio * _arg1.length2));
m_maxLength1 = b2Math.b2Min(_arg1.maxLength1, (m_constant - (m_ratio * b2_minPulleyLength)));
m_maxLength2 = b2Math.b2Min(_arg1.maxLength2, ((m_constant - b2_minPulleyLength) / m_ratio));
m_force = 0;
m_limitForce1 = 0;
m_limitForce2 = 0;
}
public function GetGroundAnchor2():b2Vec2{
var _local1:b2Vec2;
_local1 = m_ground.m_xf.position.Copy();
_local1.Add(m_groundAnchor2);
return (_local1);
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Vec2;
_local1 = m_u2.Copy();
_local1.Multiply(m_force);
return (_local1);
}
override public function SolvePositionConstraints():Boolean{
var _local1:b2Body;
var _local2:b2Body;
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
_local1 = m_body1;
_local2 = m_body2;
_local4 = (m_ground.m_xf.position.x + m_groundAnchor1.x);
_local5 = (m_ground.m_xf.position.y + m_groundAnchor1.y);
_local6 = (m_ground.m_xf.position.x + m_groundAnchor2.x);
_local7 = (m_ground.m_xf.position.y + m_groundAnchor2.y);
_local23 = 0;
if (m_state == e_atUpperLimit){
_local3 = _local1.m_xf.R;
_local8 = (m_localAnchor1.x - _local1.GetLocalCenter().x);
_local9 = (m_localAnchor1.y - _local1.GetLocalCenter().y);
_local22 = ((_local3.col1.x * _local8) + (_local3.col2.x * _local9));
_local9 = ((_local3.col1.y * _local8) + (_local3.col2.y * _local9));
_local8 = _local22;
_local3 = _local2.m_xf.R;
_local10 = (m_localAnchor2.x - _local2.GetLocalCenter().x);
_local11 = (m_localAnchor2.y - _local2.GetLocalCenter().y);
_local22 = ((_local3.col1.x * _local10) + (_local3.col2.x * _local11));
_local11 = ((_local3.col1.y * _local10) + (_local3.col2.y * _local11));
_local10 = _local22;
_local12 = (_local1.m_sweep.c.x + _local8);
_local13 = (_local1.m_sweep.c.y + _local9);
_local14 = (_local2.m_sweep.c.x + _local10);
_local15 = (_local2.m_sweep.c.y + _local11);
m_u1.Set((_local12 - _local4), (_local13 - _local5));
m_u2.Set((_local14 - _local6), (_local15 - _local7));
_local16 = m_u1.Length();
_local17 = m_u2.Length();
if (_local16 > b2Settings.b2_linearSlop){
m_u1.Multiply((1 / _local16));
} else {
m_u1.SetZero();
};
if (_local17 > b2Settings.b2_linearSlop){
m_u2.Multiply((1 / _local17));
} else {
m_u2.SetZero();
};
_local18 = ((m_constant - _local16) - (m_ratio * _local17));
_local23 = b2Math.b2Max(_local23, -(_local18));
_local18 = b2Math.b2Clamp((_local18 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0);
_local19 = (-(m_pulleyMass) * _local18);
_local20 = m_positionImpulse;
m_positionImpulse = b2Math.b2Max(0, (m_positionImpulse + _local19));
_local19 = (m_positionImpulse - _local20);
_local12 = (-(_local19) * m_u1.x);
_local13 = (-(_local19) * m_u1.y);
_local14 = ((-(m_ratio) * _local19) * m_u2.x);
_local15 = ((-(m_ratio) * _local19) * m_u2.y);
_local1.m_sweep.c.x = (_local1.m_sweep.c.x + (_local1.m_invMass * _local12));
_local1.m_sweep.c.y = (_local1.m_sweep.c.y + (_local1.m_invMass * _local13));
_local1.m_sweep.a = (_local1.m_sweep.a + (_local1.m_invI * ((_local8 * _local13) - (_local9 * _local12))));
_local2.m_sweep.c.x = (_local2.m_sweep.c.x + (_local2.m_invMass * _local14));
_local2.m_sweep.c.y = (_local2.m_sweep.c.y + (_local2.m_invMass * _local15));
_local2.m_sweep.a = (_local2.m_sweep.a + (_local2.m_invI * ((_local10 * _local15) - (_local11 * _local14))));
_local1.SynchronizeTransform();
_local2.SynchronizeTransform();
};
if (m_limitState1 == e_atUpperLimit){
_local3 = _local1.m_xf.R;
_local8 = (m_localAnchor1.x - _local1.GetLocalCenter().x);
_local9 = (m_localAnchor1.y - _local1.GetLocalCenter().y);
_local22 = ((_local3.col1.x * _local8) + (_local3.col2.x * _local9));
_local9 = ((_local3.col1.y * _local8) + (_local3.col2.y * _local9));
_local8 = _local22;
_local12 = (_local1.m_sweep.c.x + _local8);
_local13 = (_local1.m_sweep.c.y + _local9);
m_u1.Set((_local12 - _local4), (_local13 - _local5));
_local16 = m_u1.Length();
if (_local16 > b2Settings.b2_linearSlop){
m_u1.x = (m_u1.x * (1 / _local16));
m_u1.y = (m_u1.y * (1 / _local16));
} else {
m_u1.SetZero();
};
_local18 = (m_maxLength1 - _local16);
_local23 = b2Math.b2Max(_local23, -(_local18));
_local18 = b2Math.b2Clamp((_local18 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0);
_local19 = (-(m_limitMass1) * _local18);
_local21 = m_limitPositionImpulse1;
m_limitPositionImpulse1 = b2Math.b2Max(0, (m_limitPositionImpulse1 + _local19));
_local19 = (m_limitPositionImpulse1 - _local21);
_local12 = (-(_local19) * m_u1.x);
_local13 = (-(_local19) * m_u1.y);
_local1.m_sweep.c.x = (_local1.m_sweep.c.x + (_local1.m_invMass * _local12));
_local1.m_sweep.c.y = (_local1.m_sweep.c.y + (_local1.m_invMass * _local13));
_local1.m_sweep.a = (_local1.m_sweep.a + (_local1.m_invI * ((_local8 * _local13) - (_local9 * _local12))));
_local1.SynchronizeTransform();
};
if (m_limitState2 == e_atUpperLimit){
_local3 = _local2.m_xf.R;
_local10 = (m_localAnchor2.x - _local2.GetLocalCenter().x);
_local11 = (m_localAnchor2.y - _local2.GetLocalCenter().y);
_local22 = ((_local3.col1.x * _local10) + (_local3.col2.x * _local11));
_local11 = ((_local3.col1.y * _local10) + (_local3.col2.y * _local11));
_local10 = _local22;
_local14 = (_local2.m_sweep.c.x + _local10);
_local15 = (_local2.m_sweep.c.y + _local11);
m_u2.Set((_local14 - _local6), (_local15 - _local7));
_local17 = m_u2.Length();
if (_local17 > b2Settings.b2_linearSlop){
m_u2.x = (m_u2.x * (1 / _local17));
m_u2.y = (m_u2.y * (1 / _local17));
} else {
m_u2.SetZero();
};
_local18 = (m_maxLength2 - _local17);
_local23 = b2Math.b2Max(_local23, -(_local18));
_local18 = b2Math.b2Clamp((_local18 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0);
_local19 = (-(m_limitMass2) * _local18);
_local21 = m_limitPositionImpulse2;
m_limitPositionImpulse2 = b2Math.b2Max(0, (m_limitPositionImpulse2 + _local19));
_local19 = (m_limitPositionImpulse2 - _local21);
_local14 = (-(_local19) * m_u2.x);
_local15 = (-(_local19) * m_u2.y);
_local2.m_sweep.c.x = (_local2.m_sweep.c.x + (_local2.m_invMass * _local14));
_local2.m_sweep.c.y = (_local2.m_sweep.c.y + (_local2.m_invMass * _local15));
_local2.m_sweep.a = (_local2.m_sweep.a + (_local2.m_invI * ((_local10 * _local15) - (_local11 * _local14))));
_local2.SynchronizeTransform();
};
return ((_local23 < b2Settings.b2_linearSlop));
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_xf.R;
_local5 = (m_localAnchor1.x - _local2.GetLocalCenter().x);
_local6 = (m_localAnchor1.y - _local2.GetLocalCenter().y);
_local7 = ((_local4.col1.x * _local5) + (_local4.col2.x * _local6));
_local6 = ((_local4.col1.y * _local5) + (_local4.col2.y * _local6));
_local5 = _local7;
_local4 = _local3.m_xf.R;
_local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y);
_local7 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local7;
_local10 = (_local2.m_sweep.c.x + _local5);
_local11 = (_local2.m_sweep.c.y + _local6);
_local12 = (_local3.m_sweep.c.x + _local8);
_local13 = (_local3.m_sweep.c.y + _local9);
_local14 = (m_ground.m_xf.position.x + m_groundAnchor1.x);
_local15 = (m_ground.m_xf.position.y + m_groundAnchor1.y);
_local16 = (m_ground.m_xf.position.x + m_groundAnchor2.x);
_local17 = (m_ground.m_xf.position.y + m_groundAnchor2.y);
m_u1.Set((_local10 - _local14), (_local11 - _local15));
m_u2.Set((_local12 - _local16), (_local13 - _local17));
_local18 = m_u1.Length();
_local19 = m_u2.Length();
if (_local18 > b2Settings.b2_linearSlop){
m_u1.Multiply((1 / _local18));
} else {
m_u1.SetZero();
};
if (_local19 > b2Settings.b2_linearSlop){
m_u2.Multiply((1 / _local19));
} else {
m_u2.SetZero();
};
_local20 = ((m_constant - _local18) - (m_ratio * _local19));
if (_local20 > 0){
m_state = e_inactiveLimit;
m_force = 0;
} else {
m_state = e_atUpperLimit;
m_positionImpulse = 0;
};
if (_local18 < m_maxLength1){
m_limitState1 = e_inactiveLimit;
m_limitForce1 = 0;
} else {
m_limitState1 = e_atUpperLimit;
m_limitPositionImpulse1 = 0;
};
if (_local19 < m_maxLength2){
m_limitState2 = e_inactiveLimit;
m_limitForce2 = 0;
} else {
m_limitState2 = e_atUpperLimit;
m_limitPositionImpulse2 = 0;
};
_local21 = ((_local5 * m_u1.y) - (_local6 * m_u1.x));
_local22 = ((_local8 * m_u2.y) - (_local9 * m_u2.x));
m_limitMass1 = (_local2.m_invMass + ((_local2.m_invI * _local21) * _local21));
m_limitMass2 = (_local3.m_invMass + ((_local3.m_invI * _local22) * _local22));
m_pulleyMass = (m_limitMass1 + ((m_ratio * m_ratio) * m_limitMass2));
m_limitMass1 = (1 / m_limitMass1);
m_limitMass2 = (1 / m_limitMass2);
m_pulleyMass = (1 / m_pulleyMass);
if (b2World.s_enableWarmStarting){
_local23 = ((_arg1.dt * (-(m_force) - m_limitForce1)) * m_u1.x);
_local24 = ((_arg1.dt * (-(m_force) - m_limitForce1)) * m_u1.y);
_local25 = ((_arg1.dt * ((-(m_ratio) * m_force) - m_limitForce2)) * m_u2.x);
_local26 = ((_arg1.dt * ((-(m_ratio) * m_force) - m_limitForce2)) * m_u2.y);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local23));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local24));
_local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local5 * _local24) - (_local6 * _local23))));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local25));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local26));
_local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local26) - (_local9 * _local25))));
} else {
m_force = 0;
m_limitForce1 = 0;
m_limitForce2 = 0;
};
}
override public function GetReactionTorque():Number{
return (0);
}
public function GetRatio():Number{
return (m_ratio);
}
public function GetLength2():Number{
var _local1:b2Vec2;
var _local2:Number;
var _local3:Number;
var _local4:Number;
var _local5:Number;
_local1 = m_body2.GetWorldPoint(m_localAnchor2);
_local2 = (m_ground.m_xf.position.x + m_groundAnchor2.x);
_local3 = (m_ground.m_xf.position.y + m_groundAnchor2.y);
_local4 = (_local1.x - _local2);
_local5 = (_local1.y - _local3);
return (Math.sqrt(((_local4 * _local4) + (_local5 * _local5))));
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_xf.R;
_local5 = (m_localAnchor1.x - _local2.GetLocalCenter().x);
_local6 = (m_localAnchor1.y - _local2.GetLocalCenter().y);
_local7 = ((_local4.col1.x * _local5) + (_local4.col2.x * _local6));
_local6 = ((_local4.col1.y * _local5) + (_local4.col2.y * _local6));
_local5 = _local7;
_local4 = _local3.m_xf.R;
_local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y);
_local7 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local7;
if (m_state == e_atUpperLimit){
_local10 = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local6));
_local11 = (_local2.m_linearVelocity.y + (_local2.m_angularVelocity * _local5));
_local12 = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9));
_local13 = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8));
_local18 = (-(((m_u1.x * _local10) + (m_u1.y * _local11))) - (m_ratio * ((m_u2.x * _local12) + (m_u2.y * _local13))));
_local19 = ((-(_arg1.inv_dt) * m_pulleyMass) * _local18);
_local20 = m_force;
m_force = b2Math.b2Max(0, (m_force + _local19));
_local19 = (m_force - _local20);
_local14 = ((-(_arg1.dt) * _local19) * m_u1.x);
_local15 = ((-(_arg1.dt) * _local19) * m_u1.y);
_local16 = (((-(_arg1.dt) * m_ratio) * _local19) * m_u2.x);
_local17 = (((-(_arg1.dt) * m_ratio) * _local19) * m_u2.y);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local14));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local15));
_local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local5 * _local15) - (_local6 * _local14))));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local16));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local17));
_local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local17) - (_local9 * _local16))));
};
if (m_limitState1 == e_atUpperLimit){
_local10 = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local6));
_local11 = (_local2.m_linearVelocity.y + (_local2.m_angularVelocity * _local5));
_local18 = -(((m_u1.x * _local10) + (m_u1.y * _local11)));
_local19 = ((-(_arg1.inv_dt) * m_limitMass1) * _local18);
_local20 = m_limitForce1;
m_limitForce1 = b2Math.b2Max(0, (m_limitForce1 + _local19));
_local19 = (m_limitForce1 - _local20);
_local14 = ((-(_arg1.dt) * _local19) * m_u1.x);
_local15 = ((-(_arg1.dt) * _local19) * m_u1.y);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local14));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local15));
_local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local5 * _local15) - (_local6 * _local14))));
};
if (m_limitState2 == e_atUpperLimit){
_local12 = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9));
_local13 = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8));
_local18 = -(((m_u2.x * _local12) + (m_u2.y * _local13)));
_local19 = ((-(_arg1.inv_dt) * m_limitMass2) * _local18);
_local20 = m_limitForce2;
m_limitForce2 = b2Math.b2Max(0, (m_limitForce2 + _local19));
_local19 = (m_limitForce2 - _local20);
_local16 = ((-(_arg1.dt) * _local19) * m_u2.x);
_local17 = ((-(_arg1.dt) * _local19) * m_u2.y);
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local16));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local17));
_local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local17) - (_local9 * _local16))));
};
}
public function GetLength1():Number{
var _local1:b2Vec2;
var _local2:Number;
var _local3:Number;
var _local4:Number;
var _local5:Number;
_local1 = m_body1.GetWorldPoint(m_localAnchor1);
_local2 = (m_ground.m_xf.position.x + m_groundAnchor1.x);
_local3 = (m_ground.m_xf.position.y + m_groundAnchor1.y);
_local4 = (_local1.x - _local2);
_local5 = (_local1.y - _local3);
return (Math.sqrt(((_local4 * _local4) + (_local5 * _local5))));
}
public function GetGroundAnchor1():b2Vec2{
var _local1:b2Vec2;
_local1 = m_ground.m_xf.position.Copy();
_local1.Add(m_groundAnchor1);
return (_local1);
}
}
}//package Box2D.Dynamics.Joints
Section 59
//b2PulleyJointDef (Box2D.Dynamics.Joints.b2PulleyJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2PulleyJointDef extends b2JointDef {
public var maxLength2:Number;
public var length1:Number;
public var length2:Number;
public var maxLength1:Number;
public var ratio:Number;
public var groundAnchor1:b2Vec2;
public var groundAnchor2:b2Vec2;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public function b2PulleyJointDef(){
groundAnchor1 = new b2Vec2();
groundAnchor2 = new b2Vec2();
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
super();
type = b2Joint.e_pulleyJoint;
groundAnchor1.Set(-1, 1);
groundAnchor2.Set(1, 1);
localAnchor1.Set(-1, 0);
localAnchor2.Set(1, 0);
length1 = 0;
maxLength1 = 0;
length2 = 0;
maxLength2 = 0;
ratio = 1;
collideConnected = true;
}
public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2, _arg5:b2Vec2, _arg6:b2Vec2, _arg7:Number):void{
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
body1 = _arg1;
body2 = _arg2;
groundAnchor1.SetV(_arg3);
groundAnchor2.SetV(_arg4);
localAnchor1 = body1.GetLocalPoint(_arg5);
localAnchor2 = body2.GetLocalPoint(_arg6);
_local8 = (_arg5.x - _arg3.x);
_local9 = (_arg5.y - _arg3.y);
length1 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9)));
_local10 = (_arg6.x - _arg4.x);
_local11 = (_arg6.y - _arg4.y);
length2 = Math.sqrt(((_local10 * _local10) + (_local11 * _local11)));
ratio = _arg7;
_local12 = (length1 + (ratio * length2));
maxLength1 = (_local12 - (ratio * b2PulleyJoint.b2_minPulleyLength));
maxLength2 = ((_local12 - b2PulleyJoint.b2_minPulleyLength) / ratio);
}
}
}//package Box2D.Dynamics.Joints
Section 60
//b2RevoluteJoint (Box2D.Dynamics.Joints.b2RevoluteJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2RevoluteJoint extends b2Joint {
public var m_limitForce:Number;
public var m_motorForce:Number;
public var m_pivotMass:b2Mat22;
public var m_enableLimit:Boolean;
public var m_limitState:int;
public var m_motorMass:Number;
public var m_localAnchor1:b2Vec2;
public var m_localAnchor2:b2Vec2;
private var K1:b2Mat22;
private var K2:b2Mat22;
private var K3:b2Mat22;
private var K:b2Mat22;
public var m_pivotForce:b2Vec2;
public var m_enableMotor:Boolean;
public var m_referenceAngle:Number;
public var m_motorSpeed:Number;
public var m_limitPositionImpulse:Number;
public var m_maxMotorTorque:Number;
public var m_upperAngle:Number;
public var m_lowerAngle:Number;
public static var tImpulse:b2Vec2 = new b2Vec2();
public function b2RevoluteJoint(_arg1:b2RevoluteJointDef){
K = new b2Mat22();
K1 = new b2Mat22();
K2 = new b2Mat22();
K3 = new b2Mat22();
m_localAnchor1 = new b2Vec2();
m_localAnchor2 = new b2Vec2();
m_pivotForce = new b2Vec2();
m_pivotMass = new b2Mat22();
super(_arg1);
m_localAnchor1.SetV(_arg1.localAnchor1);
m_localAnchor2.SetV(_arg1.localAnchor2);
m_referenceAngle = _arg1.referenceAngle;
m_pivotForce.Set(0, 0);
m_motorForce = 0;
m_limitForce = 0;
m_limitPositionImpulse = 0;
m_lowerAngle = _arg1.lowerAngle;
m_upperAngle = _arg1.upperAngle;
m_maxMotorTorque = _arg1.maxMotorTorque;
m_motorSpeed = _arg1.motorSpeed;
m_enableLimit = _arg1.enableLimit;
m_enableMotor = _arg1.enableMotor;
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
public function EnableMotor(_arg1:Boolean):void{
m_enableMotor = _arg1;
}
public function GetUpperLimit():Number{
return (m_upperAngle);
}
public function GetLowerLimit():Number{
return (m_lowerAngle);
}
public function SetLimits(_arg1:Number, _arg2:Number):void{
m_lowerAngle = _arg1;
m_upperAngle = _arg2;
}
public function GetMotorSpeed():Number{
return (m_motorSpeed);
}
override public function GetReactionForce():b2Vec2{
return (m_pivotForce);
}
override public function SolvePositionConstraints():Boolean{
var _local1:Number;
var _local2:Number;
var _local3:b2Body;
var _local4:b2Body;
var _local5:Number;
var _local6:b2Mat22;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
_local3 = m_body1;
_local4 = m_body2;
_local5 = 0;
_local6 = _local3.m_xf.R;
_local7 = (m_localAnchor1.x - _local3.GetLocalCenter().x);
_local8 = (m_localAnchor1.y - _local3.GetLocalCenter().y);
_local9 = ((_local6.col1.x * _local7) + (_local6.col2.x * _local8));
_local8 = ((_local6.col1.y * _local7) + (_local6.col2.y * _local8));
_local7 = _local9;
_local6 = _local4.m_xf.R;
_local10 = (m_localAnchor2.x - _local4.GetLocalCenter().x);
_local11 = (m_localAnchor2.y - _local4.GetLocalCenter().y);
_local9 = ((_local6.col1.x * _local10) + (_local6.col2.x * _local11));
_local11 = ((_local6.col1.y * _local10) + (_local6.col2.y * _local11));
_local10 = _local9;
_local12 = (_local3.m_sweep.c.x + _local7);
_local13 = (_local3.m_sweep.c.y + _local8);
_local14 = (_local4.m_sweep.c.x + _local10);
_local15 = (_local4.m_sweep.c.y + _local11);
_local16 = (_local14 - _local12);
_local17 = (_local15 - _local13);
_local5 = Math.sqrt(((_local16 * _local16) + (_local17 * _local17)));
_local18 = _local3.m_invMass;
_local19 = _local4.m_invMass;
_local20 = _local3.m_invI;
_local21 = _local4.m_invI;
K1.col1.x = (_local18 + _local19);
K1.col2.x = 0;
K1.col1.y = 0;
K1.col2.y = (_local18 + _local19);
K2.col1.x = ((_local20 * _local8) * _local8);
K2.col2.x = ((-(_local20) * _local7) * _local8);
K2.col1.y = ((-(_local20) * _local7) * _local8);
K2.col2.y = ((_local20 * _local7) * _local7);
K3.col1.x = ((_local21 * _local11) * _local11);
K3.col2.x = ((-(_local21) * _local10) * _local11);
K3.col1.y = ((-(_local21) * _local10) * _local11);
K3.col2.y = ((_local21 * _local10) * _local10);
K.SetM(K1);
K.AddM(K2);
K.AddM(K3);
K.Solve(tImpulse, -(_local16), -(_local17));
_local22 = tImpulse.x;
_local23 = tImpulse.y;
_local3.m_sweep.c.x = (_local3.m_sweep.c.x - (_local3.m_invMass * _local22));
_local3.m_sweep.c.y = (_local3.m_sweep.c.y - (_local3.m_invMass * _local23));
_local3.m_sweep.a = (_local3.m_sweep.a - (_local3.m_invI * ((_local7 * _local23) - (_local8 * _local22))));
_local4.m_sweep.c.x = (_local4.m_sweep.c.x + (_local4.m_invMass * _local22));
_local4.m_sweep.c.y = (_local4.m_sweep.c.y + (_local4.m_invMass * _local23));
_local4.m_sweep.a = (_local4.m_sweep.a + (_local4.m_invI * ((_local10 * _local23) - (_local11 * _local22))));
_local3.SynchronizeTransform();
_local4.SynchronizeTransform();
_local24 = 0;
if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){
_local25 = ((_local4.m_sweep.a - _local3.m_sweep.a) - m_referenceAngle);
_local26 = 0;
if (m_limitState == e_equalLimits){
_local2 = b2Math.b2Clamp(_local25, -(b2Settings.b2_maxAngularCorrection), b2Settings.b2_maxAngularCorrection);
_local26 = (-(m_motorMass) * _local2);
_local24 = b2Math.b2Abs(_local2);
} else {
if (m_limitState == e_atLowerLimit){
_local2 = (_local25 - m_lowerAngle);
_local24 = b2Math.b2Max(0, -(_local2));
_local2 = b2Math.b2Clamp((_local2 + b2Settings.b2_angularSlop), -(b2Settings.b2_maxAngularCorrection), 0);
_local26 = (-(m_motorMass) * _local2);
_local1 = m_limitPositionImpulse;
m_limitPositionImpulse = b2Math.b2Max((m_limitPositionImpulse + _local26), 0);
_local26 = (m_limitPositionImpulse - _local1);
} else {
if (m_limitState == e_atUpperLimit){
_local2 = (_local25 - m_upperAngle);
_local24 = b2Math.b2Max(0, _local2);
_local2 = b2Math.b2Clamp((_local2 - b2Settings.b2_angularSlop), 0, b2Settings.b2_maxAngularCorrection);
_local26 = (-(m_motorMass) * _local2);
_local1 = m_limitPositionImpulse;
m_limitPositionImpulse = b2Math.b2Min((m_limitPositionImpulse + _local26), 0);
_local26 = (m_limitPositionImpulse - _local1);
};
};
};
_local3.m_sweep.a = (_local3.m_sweep.a - (_local3.m_invI * _local26));
_local4.m_sweep.a = (_local4.m_sweep.a + (_local4.m_invI * _local26));
_local3.SynchronizeTransform();
_local4.SynchronizeTransform();
};
return ((((_local5 <= b2Settings.b2_linearSlop)) && ((_local24 <= b2Settings.b2_angularSlop))));
}
public function GetJointSpeed():Number{
return ((m_body2.m_angularVelocity - m_body1.m_angularVelocity));
}
public function SetMotorSpeed(_arg1:Number):void{
m_motorSpeed = _arg1;
}
public function SetMaxMotorTorque(_arg1:Number):void{
m_maxMotorTorque = _arg1;
}
public function GetJointAngle():Number{
return (((m_body2.m_sweep.a - m_body1.m_sweep.a) - m_referenceAngle));
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_xf.R;
_local6 = (m_localAnchor1.x - _local2.GetLocalCenter().x);
_local7 = (m_localAnchor1.y - _local2.GetLocalCenter().y);
_local5 = ((_local4.col1.x * _local6) + (_local4.col2.x * _local7));
_local7 = ((_local4.col1.y * _local6) + (_local4.col2.y * _local7));
_local6 = _local5;
_local4 = _local3.m_xf.R;
_local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y);
_local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local5;
_local10 = _local2.m_invMass;
_local11 = _local3.m_invMass;
_local12 = _local2.m_invI;
_local13 = _local3.m_invI;
K1.col1.x = (_local10 + _local11);
K1.col2.x = 0;
K1.col1.y = 0;
K1.col2.y = (_local10 + _local11);
K2.col1.x = ((_local12 * _local7) * _local7);
K2.col2.x = ((-(_local12) * _local6) * _local7);
K2.col1.y = ((-(_local12) * _local6) * _local7);
K2.col2.y = ((_local12 * _local6) * _local6);
K3.col1.x = ((_local13 * _local9) * _local9);
K3.col2.x = ((-(_local13) * _local8) * _local9);
K3.col1.y = ((-(_local13) * _local8) * _local9);
K3.col2.y = ((_local13 * _local8) * _local8);
K.SetM(K1);
K.AddM(K2);
K.AddM(K3);
K.Invert(m_pivotMass);
m_motorMass = (1 / (_local12 + _local13));
if (m_enableMotor == false){
m_motorForce = 0;
};
if (m_enableLimit){
_local14 = ((_local3.m_sweep.a - _local2.m_sweep.a) - m_referenceAngle);
if (b2Math.b2Abs((m_upperAngle - m_lowerAngle)) < (2 * b2Settings.b2_angularSlop)){
m_limitState = e_equalLimits;
} else {
if (_local14 <= m_lowerAngle){
if (m_limitState != e_atLowerLimit){
m_limitForce = 0;
};
m_limitState = e_atLowerLimit;
} else {
if (_local14 >= m_upperAngle){
if (m_limitState != e_atUpperLimit){
m_limitForce = 0;
};
m_limitState = e_atUpperLimit;
} else {
m_limitState = e_inactiveLimit;
m_limitForce = 0;
};
};
};
} else {
m_limitForce = 0;
};
if (b2World.s_enableWarmStarting){
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x - ((_arg1.dt * _local10) * m_pivotForce.x));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y - ((_arg1.dt * _local10) * m_pivotForce.y));
_local2.m_angularVelocity = (_local2.m_angularVelocity - ((_arg1.dt * _local12) * ((((_local6 * m_pivotForce.y) - (_local7 * m_pivotForce.x)) + m_motorForce) + m_limitForce)));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_arg1.dt * _local11) * m_pivotForce.x));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_arg1.dt * _local11) * m_pivotForce.y));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_arg1.dt * _local13) * ((((_local8 * m_pivotForce.y) - (_local9 * m_pivotForce.x)) + m_motorForce) + m_limitForce)));
} else {
m_pivotForce.SetZero();
m_motorForce = 0;
m_limitForce = 0;
};
m_limitPositionImpulse = 0;
}
public function GetMotorTorque():Number{
return (m_motorForce);
}
public function EnableLimit(_arg1:Boolean):void{
m_enableLimit = _arg1;
}
override public function GetReactionTorque():Number{
return (m_limitForce);
}
public function IsLimitEnabled():Boolean{
return (m_enableLimit);
}
public function IsMotorEnabled():Boolean{
return (m_enableMotor);
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Mat22;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_xf.R;
_local6 = (m_localAnchor1.x - _local2.GetLocalCenter().x);
_local7 = (m_localAnchor1.y - _local2.GetLocalCenter().y);
_local5 = ((_local4.col1.x * _local6) + (_local4.col2.x * _local7));
_local7 = ((_local4.col1.y * _local6) + (_local4.col2.y * _local7));
_local6 = _local5;
_local4 = _local3.m_xf.R;
_local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x);
_local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y);
_local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local5;
_local11 = (((_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9)) - _local2.m_linearVelocity.x) - (-(_local2.m_angularVelocity) * _local7));
_local12 = (((_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8)) - _local2.m_linearVelocity.y) - (_local2.m_angularVelocity * _local6));
_local13 = (-(_arg1.inv_dt) * ((m_pivotMass.col1.x * _local11) + (m_pivotMass.col2.x * _local12)));
_local14 = (-(_arg1.inv_dt) * ((m_pivotMass.col1.y * _local11) + (m_pivotMass.col2.y * _local12)));
m_pivotForce.x = (m_pivotForce.x + _local13);
m_pivotForce.y = (m_pivotForce.y + _local14);
_local15 = (_arg1.dt * _local13);
_local16 = (_arg1.dt * _local14);
_local2.m_linearVelocity.x = (_local2.m_linearVelocity.x - (_local2.m_invMass * _local15));
_local2.m_linearVelocity.y = (_local2.m_linearVelocity.y - (_local2.m_invMass * _local16));
_local2.m_angularVelocity = (_local2.m_angularVelocity - (_local2.m_invI * ((_local6 * _local16) - (_local7 * _local15))));
_local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local15));
_local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local16));
_local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local16) - (_local9 * _local15))));
if (((m_enableMotor) && (!((m_limitState == e_equalLimits))))){
_local17 = ((_local3.m_angularVelocity - _local2.m_angularVelocity) - m_motorSpeed);
_local18 = ((-(_arg1.inv_dt) * m_motorMass) * _local17);
_local19 = m_motorForce;
m_motorForce = b2Math.b2Clamp((m_motorForce + _local18), -(m_maxMotorTorque), m_maxMotorTorque);
_local18 = (m_motorForce - _local19);
_local2.m_angularVelocity = (_local2.m_angularVelocity - ((_local2.m_invI * _arg1.dt) * _local18));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local3.m_invI * _arg1.dt) * _local18));
};
if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){
_local20 = (_local3.m_angularVelocity - _local2.m_angularVelocity);
_local21 = ((-(_arg1.inv_dt) * m_motorMass) * _local20);
if (m_limitState == e_equalLimits){
m_limitForce = (m_limitForce + _local21);
} else {
if (m_limitState == e_atLowerLimit){
_local10 = m_limitForce;
m_limitForce = b2Math.b2Max((m_limitForce + _local21), 0);
_local21 = (m_limitForce - _local10);
} else {
if (m_limitState == e_atUpperLimit){
_local10 = m_limitForce;
m_limitForce = b2Math.b2Min((m_limitForce + _local21), 0);
_local21 = (m_limitForce - _local10);
};
};
};
_local2.m_angularVelocity = (_local2.m_angularVelocity - ((_local2.m_invI * _arg1.dt) * _local21));
_local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local3.m_invI * _arg1.dt) * _local21));
};
}
}
}//package Box2D.Dynamics.Joints
Section 61
//b2RevoluteJointDef (Box2D.Dynamics.Joints.b2RevoluteJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2RevoluteJointDef extends b2JointDef {
public var referenceAngle:Number;
public var upperAngle:Number;
public var lowerAngle:Number;
public var motorSpeed:Number;
public var maxMotorTorque:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var enableLimit:Boolean;
public var enableMotor:Boolean;
public function b2RevoluteJointDef(){
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
super();
type = b2Joint.e_revoluteJoint;
localAnchor1.Set(0, 0);
localAnchor2.Set(0, 0);
referenceAngle = 0;
lowerAngle = 0;
upperAngle = 0;
maxMotorTorque = 0;
motorSpeed = 0;
enableLimit = false;
enableMotor = false;
}
public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2):void{
body1 = _arg1;
body2 = _arg2;
localAnchor1 = body1.GetLocalPoint(_arg3);
localAnchor2 = body2.GetLocalPoint(_arg3);
referenceAngle = (body2.GetAngle() - body1.GetAngle());
}
}
}//package Box2D.Dynamics.Joints
Section 62
//b2Body (Box2D.Dynamics.b2Body)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Dynamics.Contacts.*;
public class b2Body {
public var m_xf:b2XForm;
public var m_next:b2Body;
public var m_contactList:b2ContactEdge;
public var m_angularVelocity:Number;
public var m_shapeList:b2Shape;
public var m_force:b2Vec2;
public var m_sweep:b2Sweep;
public var m_mass:Number;
public var m_torque:Number;
public var m_userData;
public var m_flags:uint;
public var m_world:b2World;
public var m_linearVelocity:b2Vec2;
public var m_prev:b2Body;
public var m_invMass:Number;
public var m_type:uint;
public var m_linearDamping:Number;
public var m_shapeCount:int;
public var m_angularDamping:Number;
public var m_invI:Number;
public var m_sleepTime:Number;
public var m_jointList:b2JointEdge;
public var m_I:Number;
public static var e_fixedRotationFlag:uint = 64;
public static var e_frozenFlag:uint = 2;
public static var e_maxTypes:uint = 3;
public static var e_sleepFlag:uint = 8;
private static var s_massData:b2MassData = new b2MassData();
public static var e_bulletFlag:uint = 32;
public static var e_staticType:uint = 1;
public static var e_islandFlag:uint = 4;
public static var e_allowSleepFlag:uint = 16;
private static var s_xf1:b2XForm = new b2XForm();
public static var e_dynamicType:uint = 2;
public function b2Body(_arg1:b2BodyDef, _arg2:uint, _arg3:b2World){
var _local4:b2Mat22;
var _local5:b2Vec2;
m_xf = new b2XForm();
m_sweep = new b2Sweep();
m_linearVelocity = new b2Vec2();
m_force = new b2Vec2();
super();
m_flags = 0;
if (_arg1.isBullet){
m_flags = (m_flags | e_bulletFlag);
};
if (_arg1.fixedRotation){
m_flags = (m_flags | e_fixedRotationFlag);
};
if (_arg1.allowSleep){
m_flags = (m_flags | e_allowSleepFlag);
};
if (_arg1.isSleeping){
m_flags = (m_flags | e_sleepFlag);
};
m_type = _arg2;
m_world = _arg3;
m_xf.position.SetV(_arg1.position);
m_xf.R.Set(_arg1.angle);
m_sweep.localCenter.SetV(_arg1.massData.center);
m_sweep.t0 = 1;
m_sweep.a0 = (m_sweep.a = _arg1.angle);
_local4 = m_xf.R;
_local5 = m_sweep.localCenter;
m_sweep.c.x = ((_local4.col1.x * _local5.x) + (_local4.col2.x * _local5.y));
m_sweep.c.y = ((_local4.col1.y * _local5.x) + (_local4.col2.y * _local5.y));
m_sweep.c.x = (m_sweep.c.x + m_xf.position.x);
m_sweep.c.y = (m_sweep.c.y + m_xf.position.y);
m_sweep.c0.SetV(m_sweep.c);
m_jointList = null;
m_contactList = null;
m_prev = null;
m_next = null;
m_linearDamping = _arg1.linearDamping;
m_angularDamping = _arg1.angularDamping;
m_force.Set(0, 0);
m_torque = 0;
m_linearVelocity.SetZero();
m_angularVelocity = 0;
m_sleepTime = 0;
m_mass = 0;
m_invMass = 0;
m_I = 0;
m_invI = 0;
if (m_type == e_dynamicType){
m_mass = _arg1.massData.mass;
};
if (m_mass > 0){
m_invMass = (1 / m_mass);
};
if (((((m_flags & b2Body.e_fixedRotationFlag) == 0)) && ((m_type == e_dynamicType)))){
m_I = _arg1.massData.I;
};
if (m_I > 0){
m_invI = (1 / m_I);
};
m_userData = _arg1.userData;
m_shapeList = null;
m_shapeCount = 0;
}
public function SetLinearVelocity(_arg1:b2Vec2):void{
m_linearVelocity.SetV(_arg1);
}
public function WakeUp():void{
m_flags = (m_flags & ~(e_sleepFlag));
m_sleepTime = 0;
}
public function GetLocalCenter():b2Vec2{
return (m_sweep.localCenter);
}
public function ApplyTorque(_arg1:Number):void{
if (IsSleeping()){
WakeUp();
};
m_torque = (m_torque + _arg1);
}
public function IsFrozen():Boolean{
return (((m_flags & e_frozenFlag) == e_frozenFlag));
}
public function IsDynamic():Boolean{
return ((m_type == e_dynamicType));
}
public function SynchronizeTransform():void{
var _local1:b2Mat22;
var _local2:b2Vec2;
m_xf.R.Set(m_sweep.a);
_local1 = m_xf.R;
_local2 = m_sweep.localCenter;
m_xf.position.x = (m_sweep.c.x - ((_local1.col1.x * _local2.x) + (_local1.col2.x * _local2.y)));
m_xf.position.y = (m_sweep.c.y - ((_local1.col1.y * _local2.x) + (_local1.col2.y * _local2.y)));
}
public function GetInertia():Number{
return (m_I);
}
public function GetLinearVelocity():b2Vec2{
return (m_linearVelocity);
}
public function IsSleeping():Boolean{
return (((m_flags & e_sleepFlag) == e_sleepFlag));
}
public function SetMassFromShapes():void{
var _local1:b2Shape;
var _local2:Number;
var _local3:Number;
var _local4:b2MassData;
var _local5:b2Mat22;
var _local6:b2Vec2;
if (m_world.m_lock == true){
return;
};
if (m_type == e_staticType){
return;
};
m_mass = 0;
m_invMass = 0;
m_I = 0;
m_invI = 0;
_local2 = 0;
_local3 = 0;
_local4 = s_massData;
_local1 = m_shapeList;
while (_local1) {
_local1.ComputeMass(_local4);
m_mass = (m_mass + _local4.mass);
_local2 = (_local2 + (_local4.mass * _local4.center.x));
_local3 = (_local3 + (_local4.mass * _local4.center.y));
m_I = (m_I + _local4.I);
_local1 = _local1.m_next;
};
if (m_mass > 0){
m_invMass = (1 / m_mass);
_local2 = (_local2 * m_invMass);
_local3 = (_local3 * m_invMass);
} else {
m_invMass = 0;
m_invI = 0;
};
if ((((m_I > 0)) && (((m_flags & e_fixedRotationFlag) == 0)))){
m_I = (m_I - (m_mass * ((_local2 * _local2) + (_local3 * _local3))));
m_invI = (1 / m_I);
} else {
m_I = 0;
m_invI = 0;
};
m_sweep.localCenter.Set(_local2, _local3);
_local5 = m_xf.R;
_local6 = m_sweep.localCenter;
m_sweep.c.x = ((_local5.col1.x * _local6.x) + (_local5.col2.x * _local6.y));
m_sweep.c.y = ((_local5.col1.y * _local6.x) + (_local5.col2.y * _local6.y));
m_sweep.c.x = (m_sweep.c.x + m_xf.position.x);
m_sweep.c.y = (m_sweep.c.y + m_xf.position.y);
m_sweep.c0.SetV(m_sweep.c);
_local1 = m_shapeList;
while (_local1) {
_local1.UpdateSweepRadius(m_sweep.localCenter);
_local1 = _local1.m_next;
};
}
public function GetJointList():b2JointEdge{
return (m_jointList);
}
public function SetXForm(_arg1:b2Vec2, _arg2:Number):Boolean{
var _local3:b2Shape;
var _local4:b2Mat22;
var _local5:b2Vec2;
var _local6:Boolean;
var _local7:Boolean;
if (m_world.m_lock == true){
return (true);
};
if (IsFrozen()){
return (false);
};
m_xf.R.Set(_arg2);
m_xf.position.SetV(_arg1);
_local4 = m_xf.R;
_local5 = m_sweep.localCenter;
m_sweep.c.x = ((_local4.col1.x * _local5.x) + (_local4.col2.x * _local5.y));
m_sweep.c.y = ((_local4.col1.y * _local5.x) + (_local4.col2.y * _local5.y));
m_sweep.c.x = (m_sweep.c.x + m_xf.position.x);
m_sweep.c.y = (m_sweep.c.y + m_xf.position.y);
m_sweep.c0.SetV(m_sweep.c);
m_sweep.a0 = (m_sweep.a = _arg2);
_local6 = false;
_local3 = m_shapeList;
while (_local3) {
_local7 = _local3.Synchronize(m_world.m_broadPhase, m_xf, m_xf);
if (_local7 == false){
_local6 = true;
break;
};
_local3 = _local3.m_next;
};
if (_local6 == true){
m_flags = (m_flags | e_frozenFlag);
m_linearVelocity.SetZero();
m_angularVelocity = 0;
_local3 = m_shapeList;
while (_local3) {
_local3.DestroyProxy(m_world.m_broadPhase);
_local3 = _local3.m_next;
};
return (false);
};
m_world.m_broadPhase.Commit();
return (true);
}
public function GetLocalPoint(_arg1:b2Vec2):b2Vec2{
return (b2Math.b2MulXT(m_xf, _arg1));
}
public function ApplyForce(_arg1:b2Vec2, _arg2:b2Vec2):void{
if (IsSleeping()){
WakeUp();
};
m_force.x = (m_force.x + _arg1.x);
m_force.y = (m_force.y + _arg1.y);
m_torque = (m_torque + (((_arg2.x - m_sweep.c.x) * _arg1.y) - ((_arg2.y - m_sweep.c.y) * _arg1.x)));
}
public function SynchronizeShapes():Boolean{
var _local1:b2XForm;
var _local2:b2Mat22;
var _local3:b2Vec2;
var _local4:b2Shape;
var _local5:Boolean;
_local1 = s_xf1;
_local1.R.Set(m_sweep.a0);
_local2 = _local1.R;
_local3 = m_sweep.localCenter;
_local1.position.x = (m_sweep.c0.x - ((_local2.col1.x * _local3.x) + (_local2.col2.x * _local3.y)));
_local1.position.y = (m_sweep.c0.y - ((_local2.col1.y * _local3.x) + (_local2.col2.y * _local3.y)));
_local5 = true;
_local4 = m_shapeList;
while (_local4) {
_local5 = _local4.Synchronize(m_world.m_broadPhase, _local1, m_xf);
if (_local5 == false){
break;
};
_local4 = _local4.m_next;
};
if (_local5 == false){
m_flags = (m_flags | e_frozenFlag);
m_linearVelocity.SetZero();
m_angularVelocity = 0;
_local4 = m_shapeList;
while (_local4) {
_local4.DestroyProxy(m_world.m_broadPhase);
_local4 = _local4.m_next;
};
return (false);
};
return (true);
}
public function GetAngle():Number{
return (m_sweep.a);
}
public function GetXForm():b2XForm{
return (m_xf);
}
public function ApplyImpulse(_arg1:b2Vec2, _arg2:b2Vec2):void{
if (IsSleeping()){
WakeUp();
};
m_linearVelocity.x = (m_linearVelocity.x + (m_invMass * _arg1.x));
m_linearVelocity.y = (m_linearVelocity.y + (m_invMass * _arg1.y));
m_angularVelocity = (m_angularVelocity + (m_invI * (((_arg2.x - m_sweep.c.x) * _arg1.y) - ((_arg2.y - m_sweep.c.y) * _arg1.x))));
}
public function GetContactList():b2ContactEdge{
return (m_contactList);
}
public function GetNext():b2Body{
return (m_next);
}
public function GetMass():Number{
return (m_mass);
}
public function GetAngularVelocity():Number{
return (m_angularVelocity);
}
public function SetAngularVelocity(_arg1:Number):void{
m_angularVelocity = _arg1;
}
public function SetMass(_arg1:b2MassData):void{
var _local2:b2Mat22;
var _local3:b2Vec2;
var _local4:b2Shape;
if (m_world.m_lock == true){
return;
};
if (m_type == e_staticType){
return;
};
m_mass = 0;
m_invMass = 0;
m_I = 0;
m_invI = 0;
m_mass = _arg1.mass;
if (m_mass > 0){
m_invMass = (1 / m_mass);
};
if ((m_flags & b2Body.e_fixedRotationFlag) == 0){
m_I = _arg1.I;
};
if (m_I > 0){
m_invI = (1 / m_I);
};
m_sweep.localCenter.SetV(_arg1.center);
_local2 = m_xf.R;
_local3 = m_sweep.localCenter;
m_sweep.c.x = ((_local2.col1.x * _local3.x) + (_local2.col2.x * _local3.y));
m_sweep.c.y = ((_local2.col1.y * _local3.x) + (_local2.col2.y * _local3.y));
m_sweep.c.x = (m_sweep.c.x + m_xf.position.x);
m_sweep.c.y = (m_sweep.c.y + m_xf.position.y);
m_sweep.c0.SetV(m_sweep.c);
_local4 = m_shapeList;
while (_local4) {
_local4.UpdateSweepRadius(m_sweep.localCenter);
_local4 = _local4.m_next;
};
}
public function IsStatic():Boolean{
return ((m_type == e_staticType));
}
public function GetWorldVector(_arg1:b2Vec2):b2Vec2{
return (b2Math.b2MulMV(m_xf.R, _arg1));
}
public function GetShapeList():b2Shape{
return (m_shapeList);
}
public function Advance(_arg1:Number):void{
m_sweep.Advance(_arg1);
m_sweep.c.SetV(m_sweep.c0);
m_sweep.a = m_sweep.a0;
SynchronizeTransform();
}
public function SetBullet(_arg1:Boolean):void{
if (_arg1){
m_flags = (m_flags | e_bulletFlag);
} else {
m_flags = (m_flags & ~(e_bulletFlag));
};
}
public function CreateShape(_arg1:b2ShapeDef):b2Shape{
var _local2:b2Shape;
if (m_world.m_lock == true){
return (null);
};
_local2 = b2Shape.Create(_arg1, m_world.m_blockAllocator);
_local2.m_next = m_shapeList;
m_shapeList = _local2;
m_shapeCount++;
_local2.m_body = this;
_local2.CreateProxy(m_world.m_broadPhase, m_xf);
_local2.UpdateSweepRadius(m_sweep.localCenter);
return (_local2);
}
public function IsConnected(_arg1:b2Body):Boolean{
var _local2:b2JointEdge;
_local2 = m_jointList;
while (_local2) {
if (_local2.other == _arg1){
return ((_local2.joint.m_collideConnected == false));
};
_local2 = _local2.next;
};
return (false);
}
public function DestroyShape(_arg1:b2Shape):void{
var _local2:b2Shape;
var _local3:Boolean;
if (m_world.m_lock == true){
return;
};
_arg1.DestroyProxy(m_world.m_broadPhase);
_local2 = m_shapeList;
_local3 = false;
while (_local2 != null) {
if (_local2 == _arg1){
_local2 = _arg1.m_next;
_local3 = true;
break;
};
_local2 = _local2.m_next;
};
_arg1.m_body = null;
_arg1.m_next = null;
m_shapeCount--;
b2Shape.Destroy(_arg1, m_world.m_blockAllocator);
}
public function GetUserData(){
return (m_userData);
}
public function IsBullet():Boolean{
return (((m_flags & e_bulletFlag) == e_bulletFlag));
}
public function GetWorldCenter():b2Vec2{
return (m_sweep.c);
}
public function AllowSleeping(_arg1:Boolean):void{
if (_arg1){
m_flags = (m_flags | e_allowSleepFlag);
} else {
m_flags = (m_flags & ~(e_allowSleepFlag));
WakeUp();
};
}
public function GetLocalVector(_arg1:b2Vec2):b2Vec2{
return (b2Math.b2MulTMV(m_xf.R, _arg1));
}
public function GetWorldPoint(_arg1:b2Vec2):b2Vec2{
return (b2Math.b2MulX(m_xf, _arg1));
}
public function GetPosition():b2Vec2{
return (m_xf.position);
}
}
}//package Box2D.Dynamics
Section 63
//b2BodyDef (Box2D.Dynamics.b2BodyDef)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
public class b2BodyDef {
public var isSleeping:Boolean;
public var position:b2Vec2;
public var isBullet:Boolean;
public var allowSleep:Boolean;
public var userData;
public var angularDamping:Number;
public var fixedRotation:Boolean;
public var angle:Number;
public var linearDamping:Number;
public var massData:b2MassData;
public function b2BodyDef(){
massData = new b2MassData();
position = new b2Vec2();
super();
massData.center.SetZero();
massData.mass = 0;
massData.I = 0;
userData = null;
position.Set(0, 0);
angle = 0;
linearDamping = 0;
angularDamping = 0;
allowSleep = true;
isSleeping = false;
fixedRotation = false;
isBullet = false;
}
}
}//package Box2D.Dynamics
Section 64
//b2BoundaryListener (Box2D.Dynamics.b2BoundaryListener)
package Box2D.Dynamics {
public class b2BoundaryListener {
public function Violation(_arg1:b2Body):void{
}
}
}//package Box2D.Dynamics
Section 65
//b2ContactFilter (Box2D.Dynamics.b2ContactFilter)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
public class b2ContactFilter {
public static var b2_defaultFilter:b2ContactFilter = new (b2ContactFilter);
;
public function ShouldCollide(_arg1:b2Shape, _arg2:b2Shape):Boolean{
var _local3:Boolean;
if ((((_arg1.m_groupIndex == _arg2.m_groupIndex)) && (!((_arg1.m_groupIndex == 0))))){
return ((_arg1.m_groupIndex > 0));
};
_local3 = ((!(((_arg1.m_maskBits & _arg2.m_categoryBits) == 0))) && (!(((_arg1.m_categoryBits & _arg2.m_maskBits) == 0))));
return (_local3);
}
}
}//package Box2D.Dynamics
Section 66
//b2ContactListener (Box2D.Dynamics.b2ContactListener)
package Box2D.Dynamics {
import Box2D.Collision.*;
public class b2ContactListener {
public function Add(_arg1:b2ContactPoint):void{
}
public function Remove(_arg1:b2ContactPoint):void{
}
public function Persist(_arg1:b2ContactPoint):void{
}
}
}//package Box2D.Dynamics
Section 67
//b2ContactManager (Box2D.Dynamics.b2ContactManager)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.Contacts.*;
import Box2D.Collision.*;
public class b2ContactManager extends b2PairCallback {
public var m_world:b2World;
public var m_destroyImmediate:Boolean;
public var m_nullContact:b2NullContact;
public function b2ContactManager(){
m_nullContact = new b2NullContact();
super();
m_world = null;
m_destroyImmediate = false;
}
override public function PairAdded(_arg1, _arg2){
var _local3:b2Shape;
var _local4:b2Shape;
var _local5:b2Body;
var _local6:b2Body;
var _local7:b2Contact;
_local3 = (_arg1 as b2Shape);
_local4 = (_arg2 as b2Shape);
_local5 = _local3.GetBody();
_local6 = _local4.GetBody();
if (((_local5.IsStatic()) && (_local6.IsStatic()))){
return (m_nullContact);
};
if (_local3.m_body == _local4.m_body){
return (m_nullContact);
};
if (_local6.IsConnected(_local5)){
return (m_nullContact);
};
if (((!((m_world.m_contactFilter == null))) && ((m_world.m_contactFilter.ShouldCollide(_local3, _local4) == false)))){
return (m_nullContact);
};
_local7 = b2Contact.Create(_local3, _local4, m_world.m_blockAllocator);
if (_local7 == null){
return (m_nullContact);
};
_local3 = _local7.GetShape1();
_local4 = _local7.GetShape2();
_local5 = _local3.GetBody();
_local6 = _local4.GetBody();
_local7.m_prev = null;
_local7.m_next = m_world.m_contactList;
if (m_world.m_contactList != null){
m_world.m_contactList.m_prev = _local7;
};
m_world.m_contactList = _local7;
_local7.m_node1.contact = _local7;
_local7.m_node1.other = _local6;
_local7.m_node1.prev = null;
_local7.m_node1.next = _local5.m_contactList;
if (_local5.m_contactList != null){
_local5.m_contactList.prev = _local7.m_node1;
};
_local5.m_contactList = _local7.m_node1;
_local7.m_node2.contact = _local7;
_local7.m_node2.other = _local5;
_local7.m_node2.prev = null;
_local7.m_node2.next = _local6.m_contactList;
if (_local6.m_contactList != null){
_local6.m_contactList.prev = _local7.m_node2;
};
_local6.m_contactList = _local7.m_node2;
m_world.m_contactCount++;
return (_local7);
}
override public function PairRemoved(_arg1, _arg2, _arg3):void{
var _local4:b2Contact;
if (_arg3 == null){
return;
};
_local4 = (_arg3 as b2Contact);
if (_local4 == m_nullContact){
return;
};
Destroy(_local4);
}
public function Destroy(_arg1:b2Contact):void{
var _local2:b2Shape;
var _local3:b2Shape;
var _local4:int;
var _local5:b2Body;
var _local6:b2Body;
var _local7:b2ContactPoint;
var _local8:b2Body;
var _local9:Array;
var _local10:int;
var _local11:b2Manifold;
var _local12:int;
var _local13:b2ManifoldPoint;
var _local14:b2Mat22;
var _local15:b2Vec2;
var _local16:b2Vec2;
_local2 = _arg1.GetShape1();
_local3 = _arg1.GetShape2();
_local4 = _arg1.GetManifoldCount();
if ((((_local4 > 0)) && (m_world.m_contactListener))){
_local7 = new b2ContactPoint();
_local7.shape1 = _arg1.GetShape1();
_local7.shape2 = _arg1.GetShape2();
_local8 = _local7.shape1.GetBody();
_local9 = _arg1.GetManifolds();
_local10 = 0;
while (_local10 < _local4) {
_local11 = _local9[_local10];
_local7.normal.SetV(_local11.normal);
_local12 = 0;
while (_local12 < _local11.pointCount) {
_local13 = _local11.points[_local12];
_local14 = _local8.GetXForm().R;
_local15 = _local8.GetXForm().position;
_local16 = _local13.localPoint1;
_local7.position.x = (_local15.x + ((_local14.col1.x * _local16.x) + (_local14.col2.x * _local16.y)));
_local7.position.y = (_local15.y + ((_local14.col1.y * _local16.x) + (_local14.col2.y * _local16.y)));
_local7.separation = _local13.separation;
_local7.normalForce = _local13.normalForce;
_local7.tangentForce = _local13.tangentForce;
_local7.id = _local13.id;
m_world.m_contactListener.Remove(_local7);
_local12++;
};
_local10++;
};
};
if (_arg1.m_prev){
_arg1.m_prev.m_next = _arg1.m_next;
};
if (_arg1.m_next){
_arg1.m_next.m_prev = _arg1.m_prev;
};
if (_arg1 == m_world.m_contactList){
m_world.m_contactList = _arg1.m_next;
};
_local5 = _local2.GetBody();
_local6 = _local3.GetBody();
if (_arg1.m_node1.prev){
_arg1.m_node1.prev.next = _arg1.m_node1.next;
};
if (_arg1.m_node1.next){
_arg1.m_node1.next.prev = _arg1.m_node1.prev;
};
if (_arg1.m_node1 == _local5.m_contactList){
_local5.m_contactList = _arg1.m_node1.next;
};
if (_arg1.m_node2.prev){
_arg1.m_node2.prev.next = _arg1.m_node2.next;
};
if (_arg1.m_node2.next){
_arg1.m_node2.next.prev = _arg1.m_node2.prev;
};
if (_arg1.m_node2 == _local6.m_contactList){
_local6.m_contactList = _arg1.m_node2.next;
};
b2Contact.Destroy(_arg1, m_world.m_blockAllocator);
m_world.m_contactCount--;
}
public function Collide():void{
var _local1:b2Contact;
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2ContactPoint;
var _local5:b2Body;
var _local6:int;
var _local7:Array;
var _local8:int;
var _local9:b2Manifold;
var _local10:int;
var _local11:b2ManifoldPoint;
var _local12:b2Mat22;
var _local13:b2Vec2;
var _local14:b2Vec2;
_local1 = m_world.m_contactList;
while (_local1) {
_local2 = _local1.GetShape1().GetBody();
_local3 = _local1.GetShape2().GetBody();
if (((_local2.IsSleeping()) && (_local3.IsSleeping()))){
} else {
_local1.Update(m_world.m_contactListener);
if ((((_local1.IsSolid() == false)) && (m_world.m_contactListener))){
_local4 = new b2ContactPoint();
_local4.shape1 = _local1.GetShape1();
_local4.shape2 = _local1.GetShape2();
_local4.normalForce = 0;
_local4.tangentForce = 0;
_local5 = _local4.shape1.GetBody();
_local6 = _local1.GetManifoldCount();
_local7 = _local1.GetManifolds();
_local8 = 0;
while (_local8 < _local6) {
_local9 = _local7[_local8];
_local4.normal.SetV(_local9.normal);
_local10 = 0;
while (_local10 < _local9.pointCount) {
_local11 = _local9.points[_local10];
_local12 = _local5.GetXForm().R;
_local13 = _local5.GetXForm().position;
_local14 = _local11.localPoint1;
_local4.position.x = (_local13.x + ((_local12.col1.x * _local14.x) + (_local12.col2.x * _local14.y)));
_local4.position.y = (_local13.y + ((_local12.col1.y * _local14.x) + (_local12.col2.y * _local14.y)));
_local4.separation = _local11.separation;
if ((_local11.id.features.flip & b2Collision.b2_newPoint)){
_local11.id.features.flip = (_local11.id.features.flip & ~(b2Collision.b2_newPoint));
_local4.id = _local11.id;
m_world.m_contactListener.Add(_local4);
} else {
_local4.id = _local11.id;
m_world.m_contactListener.Persist(_local4);
};
_local10++;
};
_local8++;
};
};
};
_local1 = _local1.GetNext();
};
}
}
}//package Box2D.Dynamics
Section 68
//b2DebugDraw (Box2D.Dynamics.b2DebugDraw)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.Contacts.*;
import Box2D.Collision.*;
import Box2D.Common.*;
import flash.display.*;
public class b2DebugDraw {
public var m_xformScale:Number;// = 1
public var m_fillAlpha:Number;// = 1
public var m_alpha:Number;// = 1
public var m_lineThickness:Number;// = 1
public var m_drawFlags:uint;
public var m_sprite:Sprite;
public var m_drawScale:Number;// = 1
public static var e_coreShapeBit:uint = 4;
public static var e_shapeBit:uint = 1;
public static var e_centerOfMassBit:uint = 64;
public static var e_aabbBit:uint = 8;
public static var e_obbBit:uint = 16;
public static var e_pairBit:uint = 32;
public static var e_jointBit:uint = 2;
public function b2DebugDraw(){
m_drawScale = 1;
m_lineThickness = 1;
m_alpha = 1;
m_fillAlpha = 1;
m_xformScale = 1;
super();
m_drawFlags = 0;
}
public function DrawSolidPolygon(_arg1:Array, _arg2:int, _arg3:b2Color):void{
var _local4:int;
m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha);
m_sprite.graphics.moveTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale));
m_sprite.graphics.beginFill(_arg3.color, m_fillAlpha);
_local4 = 1;
while (_local4 < _arg2) {
m_sprite.graphics.lineTo((_arg1[_local4].x * m_drawScale), (_arg1[_local4].y * m_drawScale));
_local4++;
};
m_sprite.graphics.lineTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale));
m_sprite.graphics.endFill();
}
public function DrawCircle(_arg1:b2Vec2, _arg2:Number, _arg3:b2Color):void{
m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha);
m_sprite.graphics.drawCircle((_arg1.x * m_drawScale), (_arg1.y * m_drawScale), (_arg2 * m_drawScale));
}
public function DrawXForm(_arg1:b2XForm):void{
m_sprite.graphics.lineStyle(m_lineThickness, 0xFF0000, m_alpha);
m_sprite.graphics.moveTo((_arg1.position.x * m_drawScale), (_arg1.position.y * m_drawScale));
m_sprite.graphics.lineTo(((_arg1.position.x + (m_xformScale * _arg1.R.col1.x)) * m_drawScale), ((_arg1.position.y + (m_xformScale * _arg1.R.col1.y)) * m_drawScale));
m_sprite.graphics.lineStyle(m_lineThickness, 0xFF00, m_alpha);
m_sprite.graphics.moveTo((_arg1.position.x * m_drawScale), (_arg1.position.y * m_drawScale));
m_sprite.graphics.lineTo(((_arg1.position.x + (m_xformScale * _arg1.R.col2.x)) * m_drawScale), ((_arg1.position.y + (m_xformScale * _arg1.R.col2.y)) * m_drawScale));
}
public function ClearFlags(_arg1:uint):void{
m_drawFlags = (m_drawFlags & ~(_arg1));
}
public function DrawSolidCircle(_arg1:b2Vec2, _arg2:Number, _arg3:b2Vec2, _arg4:b2Color):void{
m_sprite.graphics.lineStyle(m_lineThickness, _arg4.color, m_alpha);
m_sprite.graphics.moveTo(0, 0);
m_sprite.graphics.beginFill(_arg4.color, m_fillAlpha);
m_sprite.graphics.drawCircle((_arg1.x * m_drawScale), (_arg1.y * m_drawScale), (_arg2 * m_drawScale));
m_sprite.graphics.endFill();
m_sprite.graphics.moveTo((_arg1.x * m_drawScale), (_arg1.y * m_drawScale));
m_sprite.graphics.lineTo(((_arg1.x + (_arg3.x * _arg2)) * m_drawScale), ((_arg1.y + (_arg3.y * _arg2)) * m_drawScale));
}
public function SetFlags(_arg1:uint):void{
m_drawFlags = _arg1;
}
public function AppendFlags(_arg1:uint):void{
m_drawFlags = (m_drawFlags | _arg1);
}
public function DrawSegment(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2Color):void{
m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha);
m_sprite.graphics.moveTo((_arg1.x * m_drawScale), (_arg1.y * m_drawScale));
m_sprite.graphics.lineTo((_arg2.x * m_drawScale), (_arg2.y * m_drawScale));
}
public function GetFlags():uint{
return (m_drawFlags);
}
public function DrawPolygon(_arg1:Array, _arg2:int, _arg3:b2Color):void{
var _local4:int;
m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha);
m_sprite.graphics.moveTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale));
_local4 = 1;
while (_local4 < _arg2) {
m_sprite.graphics.lineTo((_arg1[_local4].x * m_drawScale), (_arg1[_local4].y * m_drawScale));
_local4++;
};
m_sprite.graphics.lineTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale));
}
}
}//package Box2D.Dynamics
Section 69
//b2DestructionListener (Box2D.Dynamics.b2DestructionListener)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.Joints.*;
public class b2DestructionListener {
public function SayGoodbyeJoint(_arg1:b2Joint):void{
}
public function SayGoodbyeShape(_arg1:b2Shape):void{
}
}
}//package Box2D.Dynamics
Section 70
//b2Island (Box2D.Dynamics.b2Island)
package Box2D.Dynamics {
import Box2D.Common.Math.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Dynamics.Contacts.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2Island {
public var m_joints:Array;
public var m_listener:b2ContactListener;
public var m_positionIterationCount:int;
public var m_bodyCapacity:int;
public var m_bodies:Array;
public var m_jointCapacity:int;
public var m_contactCount:int;
public var m_contacts:Array;
public var m_contactCapacity:int;
public var m_jointCount:int;
public var m_allocator;
public var m_bodyCount:int;
private static var s_reportCP:b2ContactPoint = new b2ContactPoint();
public function b2Island(_arg1:int, _arg2:int, _arg3:int, _arg4, _arg5:b2ContactListener){
var _local6:int;
super();
m_bodyCapacity = _arg1;
m_contactCapacity = _arg2;
m_jointCapacity = _arg3;
m_bodyCount = 0;
m_contactCount = 0;
m_jointCount = 0;
m_allocator = _arg4;
m_listener = _arg5;
m_bodies = new Array(_arg1);
_local6 = 0;
while (_local6 < _arg1) {
m_bodies[_local6] = null;
_local6++;
};
m_contacts = new Array(_arg2);
_local6 = 0;
while (_local6 < _arg2) {
m_contacts[_local6] = null;
_local6++;
};
m_joints = new Array(_arg3);
_local6 = 0;
while (_local6 < _arg3) {
m_joints[_local6] = null;
_local6++;
};
m_positionIterationCount = 0;
}
public function AddBody(_arg1:b2Body):void{
var _local2 = m_bodyCount++;
m_bodies[_local2] = _arg1;
}
public function AddJoint(_arg1:b2Joint):void{
var _local2 = m_jointCount++;
m_joints[_local2] = _arg1;
}
public function Report(_arg1:Array):void{
var _local2:b2Mat22;
var _local3:b2Vec2;
var _local4:int;
var _local5:b2Contact;
var _local6:b2ContactConstraint;
var _local7:b2ContactPoint;
var _local8:b2Body;
var _local9:int;
var _local10:Array;
var _local11:int;
var _local12:b2Manifold;
var _local13:int;
var _local14:b2ManifoldPoint;
var _local15:b2ContactConstraintPoint;
if (m_listener == null){
return;
};
_local4 = 0;
while (_local4 < m_contactCount) {
_local5 = m_contacts[_local4];
_local6 = _arg1[_local4];
_local7 = s_reportCP;
_local7.shape1 = _local5.GetShape1();
_local7.shape2 = _local5.GetShape2();
_local8 = _local7.shape1.GetBody();
_local9 = _local5.GetManifoldCount();
_local10 = _local5.GetManifolds();
_local11 = 0;
while (_local11 < _local9) {
_local12 = _local10[_local11];
_local7.normal.SetV(_local12.normal);
_local13 = 0;
while (_local13 < _local12.pointCount) {
_local14 = _local12.points[_local13];
_local15 = _local6.points[_local13];
_local2 = _local8.GetXForm().R;
_local3 = _local14.localPoint1;
_local7.position.x = (_local8.GetXForm().position.x + ((_local2.col1.x * _local3.x) + (_local2.col2.x * _local3.y)));
_local7.position.y = (_local8.GetXForm().position.y + ((_local2.col1.y * _local3.x) + (_local2.col2.y * _local3.y)));
_local7.separation = _local14.separation;
_local7.normalForce = _local15.normalForce;
_local7.tangentForce = _local15.tangentForce;
if ((_local14.id.features.flip & b2Collision.b2_newPoint)){
_local14.id.features.flip = (_local14.id.features.flip & ~(b2Collision.b2_newPoint));
_local7.id.key = _local14.id.key;
m_listener.Add(_local7);
} else {
_local7.id.key = _local14.id.key;
m_listener.Persist(_local7);
};
_local13++;
};
_local11++;
};
_local4++;
};
}
public function Solve(_arg1:b2TimeStep, _arg2:b2Vec2, _arg3:Boolean, _arg4:Boolean):void{
var _local5:int;
var _local6:b2Body;
var _local7:b2ContactSolver;
var _local8:int;
var _local9:Boolean;
var _local10:Boolean;
var _local11:Boolean;
var _local12:Number;
var _local13:Number;
var _local14:Number;
_local5 = 0;
while (_local5 < m_bodyCount) {
_local6 = m_bodies[_local5];
if (_local6.IsStatic()){
} else {
_local6.m_linearVelocity.x = (_local6.m_linearVelocity.x + (_arg1.dt * (_arg2.x + (_local6.m_invMass * _local6.m_force.x))));
_local6.m_linearVelocity.y = (_local6.m_linearVelocity.y + (_arg1.dt * (_arg2.y + (_local6.m_invMass * _local6.m_force.y))));
_local6.m_angularVelocity = (_local6.m_angularVelocity + ((_arg1.dt * _local6.m_invI) * _local6.m_torque));
_local6.m_force.SetZero();
_local6.m_torque = 0;
_local6.m_linearVelocity.Multiply(b2Math.b2Clamp((1 - (_arg1.dt * _local6.m_linearDamping)), 0, 1));
_local6.m_angularVelocity = (_local6.m_angularVelocity * b2Math.b2Clamp((1 - (_arg1.dt * _local6.m_angularDamping)), 0, 1));
if (_local6.m_linearVelocity.LengthSquared() > b2Settings.b2_maxLinearVelocitySquared){
_local6.m_linearVelocity.Normalize();
_local6.m_linearVelocity.x = (_local6.m_linearVelocity.x * b2Settings.b2_maxLinearVelocity);
_local6.m_linearVelocity.y = (_local6.m_linearVelocity.y * b2Settings.b2_maxLinearVelocity);
};
if ((_local6.m_angularVelocity * _local6.m_angularVelocity) > b2Settings.b2_maxAngularVelocitySquared){
if (_local6.m_angularVelocity < 0){
_local6.m_angularVelocity = -(b2Settings.b2_maxAngularVelocity);
} else {
_local6.m_angularVelocity = b2Settings.b2_maxAngularVelocity;
};
};
};
_local5++;
};
_local7 = new b2ContactSolver(_arg1, m_contacts, m_contactCount, m_allocator);
_local7.InitVelocityConstraints();
_local5 = 0;
while (_local5 < m_jointCount) {
m_joints[_local5].InitVelocityConstraints(_arg1);
_local5++;
};
_local5 = 0;
while (_local5 < _arg1.maxIterations) {
_local7.SolveVelocityConstraints();
_local8 = 0;
while (_local8 < m_jointCount) {
m_joints[_local8].SolveVelocityConstraints(_arg1);
_local8++;
};
_local5++;
};
_local7.FinalizeVelocityConstraints();
_local5 = 0;
while (_local5 < m_bodyCount) {
_local6 = m_bodies[_local5];
if (_local6.IsStatic()){
} else {
_local6.m_sweep.c0.SetV(_local6.m_sweep.c);
_local6.m_sweep.a0 = _local6.m_sweep.a;
_local6.m_sweep.c.x = (_local6.m_sweep.c.x + (_arg1.dt * _local6.m_linearVelocity.x));
_local6.m_sweep.c.y = (_local6.m_sweep.c.y + (_arg1.dt * _local6.m_linearVelocity.y));
_local6.m_sweep.a = (_local6.m_sweep.a + (_arg1.dt * _local6.m_angularVelocity));
_local6.SynchronizeTransform();
};
_local5++;
};
if (_arg3){
_local5 = 0;
while (_local5 < m_jointCount) {
m_joints[_local5].InitPositionConstraints();
_local5++;
};
m_positionIterationCount = 0;
while (m_positionIterationCount < _arg1.maxIterations) {
_local9 = _local7.SolvePositionConstraints(b2Settings.b2_contactBaumgarte);
_local10 = true;
_local5 = 0;
while (_local5 < m_jointCount) {
_local11 = m_joints[_local5].SolvePositionConstraints();
_local10 = ((_local10) && (_local11));
_local5++;
};
if (((_local9) && (_local10))){
break;
};
m_positionIterationCount++;
};
};
Report(_local7.m_constraints);
if (_arg4){
_local12 = Number.MAX_VALUE;
_local13 = (b2Settings.b2_linearSleepTolerance * b2Settings.b2_linearSleepTolerance);
_local14 = (b2Settings.b2_angularSleepTolerance * b2Settings.b2_angularSleepTolerance);
_local5 = 0;
while (_local5 < m_bodyCount) {
_local6 = m_bodies[_local5];
if (_local6.m_invMass == 0){
} else {
if ((_local6.m_flags & b2Body.e_allowSleepFlag) == 0){
_local6.m_sleepTime = 0;
_local12 = 0;
};
if (((((((_local6.m_flags & b2Body.e_allowSleepFlag) == 0)) || (((_local6.m_angularVelocity * _local6.m_angularVelocity) > _local14)))) || ((b2Math.b2Dot(_local6.m_linearVelocity, _local6.m_linearVelocity) > _local13)))){
_local6.m_sleepTime = 0;
_local12 = 0;
} else {
_local6.m_sleepTime = (_local6.m_sleepTime + _arg1.dt);
_local12 = b2Math.b2Min(_local12, _local6.m_sleepTime);
};
};
_local5++;
};
if (_local12 >= b2Settings.b2_timeToSleep){
_local5 = 0;
while (_local5 < m_bodyCount) {
_local6 = m_bodies[_local5];
m_bodies[_local5].m_flags = (_local6.m_flags | b2Body.e_sleepFlag);
_local6.m_linearVelocity.SetZero();
_local6.m_angularVelocity = 0;
_local5++;
};
};
};
}
public function AddContact(_arg1:b2Contact):void{
var _local2 = m_contactCount++;
m_contacts[_local2] = _arg1;
}
public function Clear():void{
m_bodyCount = 0;
m_contactCount = 0;
m_jointCount = 0;
}
public function SolveTOI(_arg1:b2TimeStep):void{
var _local2:int;
var _local3:b2ContactSolver;
var _local4:Number;
var _local5:b2Body;
var _local6:Boolean;
_local3 = new b2ContactSolver(_arg1, m_contacts, m_contactCount, m_allocator);
_local2 = 0;
while (_local2 < _arg1.maxIterations) {
_local3.SolveVelocityConstraints();
_local2++;
};
_local2 = 0;
while (_local2 < m_bodyCount) {
_local5 = m_bodies[_local2];
if (_local5.IsStatic()){
} else {
_local5.m_sweep.c0.SetV(_local5.m_sweep.c);
_local5.m_sweep.a0 = _local5.m_sweep.a;
_local5.m_sweep.c.x = (_local5.m_sweep.c.x + (_arg1.dt * _local5.m_linearVelocity.x));
_local5.m_sweep.c.y = (_local5.m_sweep.c.y + (_arg1.dt * _local5.m_linearVelocity.y));
_local5.m_sweep.a = (_local5.m_sweep.a + (_arg1.dt * _local5.m_angularVelocity));
_local5.SynchronizeTransform();
};
_local2++;
};
_local4 = 0.75;
_local2 = 0;
while (_local2 < _arg1.maxIterations) {
_local6 = _local3.SolvePositionConstraints(_local4);
if (_local6){
break;
};
_local2++;
};
Report(_local3.m_constraints);
}
}
}//package Box2D.Dynamics
Section 71
//b2TimeStep (Box2D.Dynamics.b2TimeStep)
package Box2D.Dynamics {
public class b2TimeStep {
public var dt:Number;
public var maxIterations:int;
public var inv_dt:Number;
}
}//package Box2D.Dynamics
Section 72
//b2World (Box2D.Dynamics.b2World)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Dynamics.Contacts.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2World {
public var m_contactList:b2Contact;
public var m_blockAllocator;
public var m_boundaryListener:b2BoundaryListener;
public var m_allowSleep:Boolean;
public var m_contactListener:b2ContactListener;
public var m_broadPhase:b2BroadPhase;
public var m_destructionListener:b2DestructionListener;
public var m_jointCount:int;
public var m_bodyCount:int;
public var m_lock:Boolean;
public var m_positionIterationCount:int;
public var m_groundBody:b2Body;
public var m_contactCount:int;
public var m_debugDraw:b2DebugDraw;
public var m_contactFilter:b2ContactFilter;
public var m_bodyList:b2Body;
public var m_stackAllocator;
public var m_jointList:b2Joint;
public var m_gravity:b2Vec2;
public var m_contactManager:b2ContactManager;
private static var s_jointColor:b2Color = new b2Color(0.5, 0.8, 0.8);
public static var s_enablePositionCorrection:int = 1;
private static var s_coreColor:b2Color = new b2Color(0.9, 0.6, 0.6);
private static var s_xf:b2XForm = new b2XForm();
public static var s_enableWarmStarting:int = 1;
public static var s_enableTOI:int = 1;
public function b2World(_arg1:b2AABB, _arg2:b2Vec2, _arg3:Boolean){
var _local4:b2BodyDef;
m_contactManager = new b2ContactManager();
super();
m_destructionListener = null;
m_boundaryListener = null;
m_contactFilter = b2ContactFilter.b2_defaultFilter;
m_contactListener = null;
m_debugDraw = null;
m_bodyList = null;
m_contactList = null;
m_jointList = null;
m_bodyCount = 0;
m_contactCount = 0;
m_jointCount = 0;
m_allowSleep = _arg3;
m_gravity = _arg2;
m_lock = false;
m_contactManager.m_world = this;
m_broadPhase = new b2BroadPhase(_arg1, m_contactManager);
_local4 = new b2BodyDef();
m_groundBody = CreateStaticBody(_local4);
}
public function DrawJoint(_arg1:b2Joint):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2XForm;
var _local5:b2XForm;
var _local6:b2Vec2;
var _local7:b2Vec2;
var _local8:b2Vec2;
var _local9:b2Vec2;
var _local10:b2Color;
var _local11:b2PulleyJoint;
var _local12:b2Vec2;
var _local13:b2Vec2;
_local2 = _arg1.GetBody1();
_local3 = _arg1.GetBody2();
_local4 = _local2.GetXForm();
_local5 = _local3.GetXForm();
_local6 = _local4.position;
_local7 = _local5.position;
_local8 = _arg1.GetAnchor1();
_local9 = _arg1.GetAnchor2();
_local10 = s_jointColor;
switch (_arg1.GetType()){
case b2Joint.e_distanceJoint:
m_debugDraw.DrawSegment(_local8, _local9, _local10);
break;
case b2Joint.e_pulleyJoint:
_local11 = (_arg1 as b2PulleyJoint);
_local12 = _local11.GetGroundAnchor1();
_local13 = _local11.GetGroundAnchor2();
m_debugDraw.DrawSegment(_local12, _local8, _local10);
m_debugDraw.DrawSegment(_local13, _local9, _local10);
m_debugDraw.DrawSegment(_local12, _local13, _local10);
break;
case b2Joint.e_mouseJoint:
m_debugDraw.DrawSegment(_local8, _local9, _local10);
break;
default:
if (_local2 != m_groundBody){
m_debugDraw.DrawSegment(_local6, _local8, _local10);
};
m_debugDraw.DrawSegment(_local8, _local9, _local10);
if (_local3 != m_groundBody){
m_debugDraw.DrawSegment(_local7, _local9, _local10);
};
};
}
public function SetDebugDraw(_arg1:b2DebugDraw):void{
m_debugDraw = _arg1;
}
public function SetListener(_arg1:b2ContactListener):void{
m_contactListener = _arg1;
}
public function DrawDebugData():void{
var _local1:uint;
var _local2:int;
var _local3:b2Body;
var _local4:b2Shape;
var _local5:b2Joint;
var _local6:b2BroadPhase;
var _local7:b2Vec2;
var _local8:b2Vec2;
var _local9:b2Vec2;
var _local10:b2Color;
var _local11:b2XForm;
var _local12:b2AABB;
var _local13:b2AABB;
var _local14:Array;
var _local15:Boolean;
var _local16:uint;
var _local17:b2Pair;
var _local18:b2Proxy;
var _local19:b2Proxy;
var _local20:b2Vec2;
var _local21:b2Vec2;
var _local22:b2Proxy;
var _local23:b2PolygonShape;
var _local24:b2OBB;
var _local25:b2Vec2;
var _local26:b2Mat22;
var _local27:b2Vec2;
var _local28:Number;
if (m_debugDraw == null){
return;
};
m_debugDraw.m_sprite.graphics.clear();
_local1 = m_debugDraw.GetFlags();
_local7 = new b2Vec2();
_local8 = new b2Vec2();
_local9 = new b2Vec2();
_local10 = new b2Color(0, 0, 0);
_local12 = new b2AABB();
_local13 = new b2AABB();
_local14 = [new b2Vec2(), new b2Vec2(), new b2Vec2(), new b2Vec2()];
if ((_local1 & b2DebugDraw.e_shapeBit)){
_local15 = ((_local1 & b2DebugDraw.e_coreShapeBit) == b2DebugDraw.e_coreShapeBit);
_local3 = m_bodyList;
while (_local3) {
_local11 = _local3.GetXForm();
_local4 = _local3.GetShapeList();
while (_local4) {
if (_local3.IsStatic()){
DrawShape(_local4, _local11, new b2Color(0.5, 0.9, 0.5), _local15);
} else {
if (_local3.IsSleeping()){
DrawShape(_local4, _local11, new b2Color(0.5, 0.5, 0.9), _local15);
} else {
DrawShape(_local4, _local11, new b2Color(0.9, 0.9, 0.9), _local15);
};
};
_local4 = _local4.GetNext();
};
_local3 = _local3.GetNext();
};
};
if ((_local1 & b2DebugDraw.e_jointBit)){
_local5 = m_jointList;
while (_local5) {
DrawJoint(_local5);
_local5 = _local5.GetNext();
};
};
if ((_local1 & b2DebugDraw.e_pairBit)){
_local6 = m_broadPhase;
_local7.Set((1 / _local6.m_quantizationFactor.x), (1 / _local6.m_quantizationFactor.y));
_local10.Set(0.9, 0.9, 0.3);
_local2 = 0;
while (_local2 < b2Pair.b2_tableCapacity) {
_local16 = _local6.m_pairManager.m_hashTable[_local2];
while (_local16 != b2Pair.b2_nullPair) {
_local17 = _local6.m_pairManager.m_pairs[_local16];
_local18 = _local6.m_proxyPool[_local17.proxyId1];
_local19 = _local6.m_proxyPool[_local17.proxyId2];
_local12.lowerBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local18.lowerBounds[0]].value));
_local12.lowerBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local18.lowerBounds[1]].value));
_local12.upperBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local18.upperBounds[0]].value));
_local12.upperBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local18.upperBounds[1]].value));
_local13.lowerBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local19.lowerBounds[0]].value));
_local13.lowerBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local19.lowerBounds[1]].value));
_local13.upperBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local19.upperBounds[0]].value));
_local13.upperBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local19.upperBounds[1]].value));
_local8.x = (0.5 * (_local12.lowerBound.x + _local12.upperBound.x));
_local8.y = (0.5 * (_local12.lowerBound.y + _local12.upperBound.y));
_local9.x = (0.5 * (_local13.lowerBound.x + _local13.upperBound.x));
_local9.y = (0.5 * (_local13.lowerBound.y + _local13.upperBound.y));
m_debugDraw.DrawSegment(_local8, _local9, _local10);
_local16 = _local17.next;
};
_local2++;
};
};
if ((_local1 & b2DebugDraw.e_aabbBit)){
_local6 = m_broadPhase;
_local20 = _local6.m_worldAABB.lowerBound;
_local21 = _local6.m_worldAABB.upperBound;
_local7.Set((1 / _local6.m_quantizationFactor.x), (1 / _local6.m_quantizationFactor.y));
_local10.Set(0.9, 0.3, 0.9);
_local2 = 0;
while (_local2 < b2Settings.b2_maxProxies) {
_local22 = _local6.m_proxyPool[_local2];
if (_local22.IsValid() == false){
} else {
_local12.lowerBound.x = (_local20.x + (_local7.x * _local6.m_bounds[0][_local22.lowerBounds[0]].value));
_local12.lowerBound.y = (_local20.y + (_local7.y * _local6.m_bounds[1][_local22.lowerBounds[1]].value));
_local12.upperBound.x = (_local20.x + (_local7.x * _local6.m_bounds[0][_local22.upperBounds[0]].value));
_local12.upperBound.y = (_local20.y + (_local7.y * _local6.m_bounds[1][_local22.upperBounds[1]].value));
_local14[0].Set(_local12.lowerBound.x, _local12.lowerBound.y);
_local14[1].Set(_local12.upperBound.x, _local12.lowerBound.y);
_local14[2].Set(_local12.upperBound.x, _local12.upperBound.y);
_local14[3].Set(_local12.lowerBound.x, _local12.upperBound.y);
m_debugDraw.DrawPolygon(_local14, 4, _local10);
};
_local2++;
};
_local14[0].Set(_local20.x, _local20.y);
_local14[1].Set(_local21.x, _local20.y);
_local14[2].Set(_local21.x, _local21.y);
_local14[3].Set(_local20.x, _local21.y);
m_debugDraw.DrawPolygon(_local14, 4, new b2Color(0.3, 0.9, 0.9));
};
if ((_local1 & b2DebugDraw.e_obbBit)){
_local10.Set(0.5, 0.3, 0.5);
_local3 = m_bodyList;
while (_local3) {
_local11 = _local3.GetXForm();
_local4 = _local3.GetShapeList();
while (_local4) {
if (_local4.GetType() != b2Shape.e_polygonShape){
} else {
_local23 = (_local4 as b2PolygonShape);
_local24 = _local23.GetOBB();
_local25 = _local24.extents;
_local14[0].Set(-(_local25.x), -(_local25.y));
_local14[1].Set(_local25.x, -(_local25.y));
_local14[2].Set(_local25.x, _local25.y);
_local14[3].Set(-(_local25.x), _local25.y);
_local2 = 0;
while (_local2 < 4) {
_local26 = _local24.R;
_local27 = _local14[_local2];
_local28 = (_local24.center.x + ((_local26.col1.x * _local27.x) + (_local26.col2.x * _local27.y)));
_local14[_local2].y = (_local24.center.y + ((_local26.col1.y * _local27.x) + (_local26.col2.y * _local27.y)));
_local14[_local2].x = _local28;
_local26 = _local11.R;
_local28 = (_local11.position.x + ((_local26.col1.x * _local27.x) + (_local26.col2.x * _local27.y)));
_local14[_local2].y = (_local11.position.y + ((_local26.col1.y * _local27.x) + (_local26.col2.y * _local27.y)));
_local14[_local2].x = _local28;
_local2++;
};
m_debugDraw.DrawPolygon(_local14, 4, _local10);
};
_local4 = _local4.GetNext();
};
_local3 = _local3.GetNext();
};
};
if ((_local1 & b2DebugDraw.e_centerOfMassBit)){
_local3 = m_bodyList;
while (_local3) {
_local11 = s_xf;
_local11.R = _local3.GetXForm().R;
_local11.position = _local3.GetWorldCenter();
m_debugDraw.DrawXForm(_local11);
_local3 = _local3.GetNext();
};
};
}
public function DestroyBody(_arg1:b2Body):void{
var _local2:b2JointEdge;
var _local3:b2Shape;
var _local4:b2JointEdge;
var _local5:b2Shape;
if (m_lock == true){
return;
};
_local2 = _arg1.m_jointList;
while (_local2) {
_local4 = _local2;
_local2 = _local2.next;
if (m_destructionListener){
m_destructionListener.SayGoodbyeJoint(_local4.joint);
};
DestroyJoint(_local4.joint);
};
_local3 = _arg1.m_shapeList;
while (_local3) {
_local5 = _local3;
_local3 = _local3.m_next;
if (m_destructionListener){
m_destructionListener.SayGoodbyeShape(_local5);
};
_local5.DestroyProxy(m_broadPhase);
b2Shape.Destroy(_local5, m_blockAllocator);
};
if (_arg1.m_prev){
_arg1.m_prev.m_next = _arg1.m_next;
};
if (_arg1.m_next){
_arg1.m_next.m_prev = _arg1.m_prev;
};
if (_arg1 == m_bodyList){
m_bodyList = _arg1.m_next;
};
m_bodyCount--;
}
public function DrawShape(_arg1:b2Shape, _arg2:b2XForm, _arg3:b2Color, _arg4:Boolean):void{
var _local5:b2Color;
var _local6:b2CircleShape;
var _local7:b2Vec2;
var _local8:Number;
var _local9:b2Vec2;
var _local10:int;
var _local11:b2PolygonShape;
var _local12:int;
var _local13:Array;
var _local14:Array;
var _local15:Array;
_local5 = s_coreColor;
switch (_arg1.m_type){
case b2Shape.e_circleShape:
_local6 = (_arg1 as b2CircleShape);
_local7 = b2Math.b2MulX(_arg2, _local6.GetLocalPosition());
_local8 = _local6.GetRadius();
_local9 = _arg2.R.col1;
m_debugDraw.DrawSolidCircle(_local7, _local8, _local9, _arg3);
if (_arg4){
m_debugDraw.DrawCircle(_local7, (_local8 - b2Settings.b2_toiSlop), _local5);
};
break;
case b2Shape.e_polygonShape:
_local11 = (_arg1 as b2PolygonShape);
_local12 = _local11.GetVertexCount();
_local13 = _local11.GetVertices();
_local14 = new Array(b2Settings.b2_maxPolygonVertices);
_local10 = 0;
while (_local10 < _local12) {
_local14[_local10] = b2Math.b2MulX(_arg2, _local13[_local10]);
_local10++;
};
m_debugDraw.DrawSolidPolygon(_local14, _local12, _arg3);
if (_arg4){
_local15 = _local11.GetCoreVertices();
_local10 = 0;
while (_local10 < _local12) {
_local14[_local10] = b2Math.b2MulX(_arg2, _local15[_local10]);
_local10++;
};
m_debugDraw.DrawPolygon(_local14, _local12, _local5);
};
break;
};
}
public function Solve(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Island;
var _local4:b2Contact;
var _local5:b2Joint;
var _local6:int;
var _local7:Array;
var _local8:b2Body;
var _local9:int;
var _local10:int;
var _local11:b2Body;
var _local12:b2ContactEdge;
var _local13:b2JointEdge;
var _local14:Boolean;
m_positionIterationCount = 0;
_local3 = new b2Island(m_bodyCount, m_contactCount, m_jointCount, m_stackAllocator, m_contactListener);
_local2 = m_bodyList;
while (_local2) {
_local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag));
_local2 = _local2.m_next;
};
_local4 = m_contactList;
while (_local4) {
_local4.m_flags = (_local4.m_flags & ~(b2Contact.e_islandFlag));
_local4 = _local4.m_next;
};
_local5 = m_jointList;
while (_local5) {
_local5.m_islandFlag = false;
_local5 = _local5.m_next;
};
_local6 = m_bodyCount;
_local7 = new Array(_local6);
_local8 = m_bodyList;
while (_local8) {
if ((_local8.m_flags & ((b2Body.e_islandFlag | b2Body.e_sleepFlag) | b2Body.e_frozenFlag))){
} else {
if (_local8.IsStatic()){
} else {
_local3.Clear();
_local9 = 0;
var _temp1 = _local9;
_local9 = (_local9 + 1);
var _local15 = _temp1;
_local7[_local15] = _local8;
_local8.m_flags = (_local8.m_flags | b2Body.e_islandFlag);
while (_local9 > 0) {
--_local9;
_local2 = _local7[_local9];
_local3.AddBody(_local2);
_local2.m_flags = (_local2.m_flags & ~(b2Body.e_sleepFlag));
if (_local2.IsStatic()){
} else {
_local12 = _local2.m_contactList;
while (_local12) {
if ((_local12.contact.m_flags & (b2Contact.e_islandFlag | b2Contact.e_nonSolidFlag))){
} else {
if (_local12.contact.GetManifoldCount() == 0){
} else {
_local3.AddContact(_local12.contact);
_local12.contact.m_flags = (_local12.contact.m_flags | b2Contact.e_islandFlag);
_local11 = _local12.other;
if ((_local11.m_flags & b2Body.e_islandFlag)){
} else {
var _temp2 = _local9;
_local9 = (_local9 + 1);
var _local16 = _temp2;
_local7[_local16] = _local11;
_local11.m_flags = (_local11.m_flags | b2Body.e_islandFlag);
};
};
};
_local12 = _local12.next;
};
_local13 = _local2.m_jointList;
while (_local13) {
if (_local13.joint.m_islandFlag == true){
} else {
_local3.AddJoint(_local13.joint);
_local13.joint.m_islandFlag = true;
_local11 = _local13.other;
if ((_local11.m_flags & b2Body.e_islandFlag)){
} else {
var _temp3 = _local9;
_local9 = (_local9 + 1);
_local16 = _temp3;
_local7[_local16] = _local11;
_local11.m_flags = (_local11.m_flags | b2Body.e_islandFlag);
};
};
_local13 = _local13.next;
};
};
};
_local3.Solve(_arg1, m_gravity, (s_enablePositionCorrection > 0), m_allowSleep);
m_positionIterationCount = Math.max(m_positionIterationCount, _local3.m_positionIterationCount);
_local10 = 0;
while (_local10 < _local3.m_bodyCount) {
_local2 = _local3.m_bodies[_local10];
if (_local2.IsStatic()){
_local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag));
};
_local10++;
};
};
};
_local8 = _local8.m_next;
};
_local2 = m_bodyList;
while (_local2) {
if ((_local2.m_flags & (b2Body.e_sleepFlag | b2Body.e_frozenFlag))){
} else {
if (_local2.IsStatic()){
} else {
_local14 = _local2.SynchronizeShapes();
if ((((_local14 == false)) && (!((m_boundaryListener == null))))){
m_boundaryListener.Violation(_local2);
};
};
};
_local2 = _local2.GetNext();
};
m_broadPhase.Commit();
}
public function GetGroundBody():b2Body{
return (m_groundBody);
}
public function Query(_arg1:b2AABB, _arg2:Array, _arg3:int):int{
var _local4:Array;
var _local5:int;
var _local6:int;
_local4 = new Array(_arg3);
_local5 = m_broadPhase.QueryAABB(_arg1, _local4, _arg3);
_local6 = 0;
while (_local6 < _local5) {
_arg2[_local6] = (_local4[_local6] as b2Shape);
_local6++;
};
return (_local5);
}
public function SolveTOI(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Shape;
var _local4:b2Shape;
var _local5:b2Body;
var _local6:b2Body;
var _local7:b2ContactEdge;
var _local8:b2Island;
var _local9:int;
var _local10:Array;
var _local11:b2Contact;
var _local12:b2Contact;
var _local13:Number;
var _local14:b2Body;
var _local15:int;
var _local16:b2TimeStep;
var _local17:int;
var _local18:Number;
var _local19:Number;
var _local20:b2Body;
var _local21:Boolean;
_local8 = new b2Island(m_bodyCount, b2Settings.b2_maxTOIContactsPerIsland, 0, m_stackAllocator, m_contactListener);
_local9 = m_bodyCount;
_local10 = new Array(_local9);
_local2 = m_bodyList;
while (_local2) {
_local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag));
_local2.m_sweep.t0 = 0;
_local2 = _local2.m_next;
};
_local11 = m_contactList;
while (_local11) {
_local11.m_flags = (_local11.m_flags & ~((b2Contact.e_toiFlag | b2Contact.e_islandFlag)));
_local11 = _local11.m_next;
};
while (true) {
_local12 = null;
_local13 = 1;
_local11 = m_contactList;
for (;_local11;(_local11 = _local11.m_next)) {
if ((_local11.m_flags & (b2Contact.e_slowFlag | b2Contact.e_nonSolidFlag))){
} else {
_local18 = 1;
if ((_local11.m_flags & b2Contact.e_toiFlag)){
_local18 = _local11.m_toi;
} else {
_local3 = _local11.GetShape1();
_local4 = _local11.GetShape2();
_local5 = _local3.GetBody();
_local6 = _local4.GetBody();
if (((((_local5.IsStatic()) || (_local5.IsSleeping()))) && (((_local6.IsStatic()) || (_local6.IsSleeping()))))){
continue;
};
_local19 = _local5.m_sweep.t0;
if (_local5.m_sweep.t0 < _local6.m_sweep.t0){
_local19 = _local6.m_sweep.t0;
_local5.m_sweep.Advance(_local19);
} else {
if (_local6.m_sweep.t0 < _local5.m_sweep.t0){
_local19 = _local5.m_sweep.t0;
_local6.m_sweep.Advance(_local19);
};
};
_local18 = b2TimeOfImpact.TimeOfImpact(_local11.m_shape1, _local5.m_sweep, _local11.m_shape2, _local6.m_sweep);
if ((((_local18 > 0)) && ((_local18 < 1)))){
_local18 = Math.min((((1 - _local18) * _local19) + _local18), 1);
};
_local11.m_toi = _local18;
_local11.m_flags = (_local11.m_flags | b2Contact.e_toiFlag);
};
if ((((Number.MIN_VALUE < _local18)) && ((_local18 < _local13)))){
_local12 = _local11;
_local13 = _local18;
};
};
};
if ((((_local12 == null)) || (((1 - (100 * Number.MIN_VALUE)) < _local13)))){
break;
};
_local3 = _local12.GetShape1();
_local4 = _local12.GetShape2();
_local5 = _local3.GetBody();
_local6 = _local4.GetBody();
_local5.Advance(_local13);
_local6.Advance(_local13);
_local12.Update(m_contactListener);
_local12.m_flags = (_local12.m_flags & ~(b2Contact.e_toiFlag));
if (_local12.GetManifoldCount() == 0){
} else {
_local14 = _local5;
if (_local14.IsStatic()){
_local14 = _local6;
};
_local8.Clear();
_local15 = 0;
var _temp1 = _local15;
_local15 = (_local15 + 1);
var _local22 = _temp1;
_local10[_local22] = _local14;
_local14.m_flags = (_local14.m_flags | b2Body.e_islandFlag);
while (_local15 > 0) {
--_local15;
_local2 = _local10[_local15];
_local8.AddBody(_local2);
_local2.m_flags = (_local2.m_flags & ~(b2Body.e_sleepFlag));
if (_local2.IsStatic()){
} else {
_local7 = _local2.m_contactList;
while (_local7) {
if (_local8.m_contactCount == _local8.m_contactCapacity){
} else {
if ((_local7.contact.m_flags & ((b2Contact.e_islandFlag | b2Contact.e_slowFlag) | b2Contact.e_nonSolidFlag))){
} else {
if (_local7.contact.GetManifoldCount() == 0){
} else {
_local8.AddContact(_local7.contact);
_local7.contact.m_flags = (_local7.contact.m_flags | b2Contact.e_islandFlag);
_local20 = _local7.other;
if ((_local20.m_flags & b2Body.e_islandFlag)){
} else {
if (_local20.IsStatic() == false){
_local20.Advance(_local13);
_local20.WakeUp();
};
var _temp2 = _local15;
_local15 = (_local15 + 1);
var _local23 = _temp2;
_local10[_local23] = _local20;
_local20.m_flags = (_local20.m_flags | b2Body.e_islandFlag);
};
};
};
};
_local7 = _local7.next;
};
};
};
_local16 = new b2TimeStep();
_local16.dt = ((1 - _local13) * _arg1.dt);
_local16.inv_dt = (1 / _local16.dt);
_local16.maxIterations = _arg1.maxIterations;
_local8.SolveTOI(_local16);
_local17 = 0;
while (_local17 < _local8.m_bodyCount) {
_local2 = _local8.m_bodies[_local17];
_local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag));
if ((_local2.m_flags & (b2Body.e_sleepFlag | b2Body.e_frozenFlag))){
} else {
if (_local2.IsStatic()){
} else {
_local21 = _local2.SynchronizeShapes();
if ((((_local21 == false)) && (!((m_boundaryListener == null))))){
m_boundaryListener.Violation(_local2);
};
_local7 = _local2.m_contactList;
while (_local7) {
_local7.contact.m_flags = (_local7.contact.m_flags & ~(b2Contact.e_toiFlag));
_local7 = _local7.next;
};
};
};
_local17++;
};
_local17 = 0;
while (_local17 < _local8.m_contactCount) {
_local11 = _local8.m_contacts[_local17];
_local8.m_contacts[_local17].m_flags = (_local11.m_flags & ~((b2Contact.e_toiFlag | b2Contact.e_islandFlag)));
_local17++;
};
m_broadPhase.Commit();
};
};
}
public function GetJointList():b2Joint{
return (m_jointList);
}
public function GetBodyList():b2Body{
return (m_bodyList);
}
public function CreateDynamicBody(_arg1:b2BodyDef):b2Body{
var _local2:b2Body;
if (m_lock == true){
return (null);
};
_local2 = new b2Body(_arg1, b2Body.e_dynamicType, this);
_local2.m_prev = null;
_local2.m_next = m_bodyList;
if (m_bodyList){
m_bodyList.m_prev = _local2;
};
m_bodyList = _local2;
m_bodyCount++;
return (_local2);
}
public function CreateJoint(_arg1:b2JointDef):b2Joint{
var _local2:b2Joint;
var _local3:b2Body;
var _local4:b2Shape;
_local2 = b2Joint.Create(_arg1, m_blockAllocator);
_local2.m_prev = null;
_local2.m_next = m_jointList;
if (m_jointList){
m_jointList.m_prev = _local2;
};
m_jointList = _local2;
m_jointCount++;
_local2.m_node1.joint = _local2;
_local2.m_node1.other = _local2.m_body2;
_local2.m_node1.prev = null;
_local2.m_node1.next = _local2.m_body1.m_jointList;
if (_local2.m_body1.m_jointList){
_local2.m_body1.m_jointList.prev = _local2.m_node1;
};
_local2.m_body1.m_jointList = _local2.m_node1;
_local2.m_node2.joint = _local2;
_local2.m_node2.other = _local2.m_body1;
_local2.m_node2.prev = null;
_local2.m_node2.next = _local2.m_body2.m_jointList;
if (_local2.m_body2.m_jointList){
_local2.m_body2.m_jointList.prev = _local2.m_node2;
};
_local2.m_body2.m_jointList = _local2.m_node2;
if (_arg1.collideConnected == false){
_local3 = ((_arg1.body1.m_shapeCount < _arg1.body2.m_shapeCount)) ? _arg1.body1 : _arg1.body2;
_local4 = _local3.m_shapeList;
while (_local4) {
_local4.ResetProxy(m_broadPhase, _local3.m_xf);
_local4 = _local4.m_next;
};
};
return (_local2);
}
public function DestroyJoint(_arg1:b2Joint):void{
var _local2:Boolean;
var _local3:b2Body;
var _local4:b2Body;
var _local5:b2Body;
var _local6:b2Shape;
_local2 = _arg1.m_collideConnected;
if (_arg1.m_prev){
_arg1.m_prev.m_next = _arg1.m_next;
};
if (_arg1.m_next){
_arg1.m_next.m_prev = _arg1.m_prev;
};
if (_arg1 == m_jointList){
m_jointList = _arg1.m_next;
};
_local3 = _arg1.m_body1;
_local4 = _arg1.m_body2;
_local3.WakeUp();
_local4.WakeUp();
if (_arg1.m_node1.prev){
_arg1.m_node1.prev.next = _arg1.m_node1.next;
};
if (_arg1.m_node1.next){
_arg1.m_node1.next.prev = _arg1.m_node1.prev;
};
if (_arg1.m_node1 == _local3.m_jointList){
_local3.m_jointList = _arg1.m_node1.next;
};
_arg1.m_node1.prev = null;
_arg1.m_node1.next = null;
if (_arg1.m_node2.prev){
_arg1.m_node2.prev.next = _arg1.m_node2.next;
};
if (_arg1.m_node2.next){
_arg1.m_node2.next.prev = _arg1.m_node2.prev;
};
if (_arg1.m_node2 == _local4.m_jointList){
_local4.m_jointList = _arg1.m_node2.next;
};
_arg1.m_node2.prev = null;
_arg1.m_node2.next = null;
b2Joint.Destroy(_arg1, m_blockAllocator);
m_jointCount--;
if (_local2 == false){
_local5 = ((_local3.m_shapeCount < _local4.m_shapeCount)) ? _local3 : _local4;
_local6 = _local5.m_shapeList;
while (_local6) {
_local6.ResetProxy(m_broadPhase, _local5.m_xf);
_local6 = _local6.m_next;
};
};
}
public function SetFilter(_arg1:b2ContactFilter):void{
m_contactFilter = _arg1;
}
public function SetBoundaryListener(_arg1:b2BoundaryListener):void{
m_boundaryListener = _arg1;
}
public function SetDestructionListener(_arg1:b2DestructionListener):void{
m_destructionListener = _arg1;
}
public function CreateStaticBody(_arg1:b2BodyDef):b2Body{
var _local2:b2Body;
if (m_lock == true){
return (null);
};
_local2 = new b2Body(_arg1, b2Body.e_staticType, this);
_local2.m_prev = null;
_local2.m_next = m_bodyList;
if (m_bodyList){
m_bodyList.m_prev = _local2;
};
m_bodyList = _local2;
m_bodyCount++;
return (_local2);
}
public function Step(_arg1:Number, _arg2:int):void{
var _local3:b2TimeStep;
m_lock = true;
_local3 = new b2TimeStep();
_local3.dt = _arg1;
_local3.maxIterations = _arg2;
if (_arg1 > 0){
_local3.inv_dt = (1 / _arg1);
} else {
_local3.inv_dt = 0;
};
m_contactManager.Collide();
if (_local3.dt > 0){
Solve(_local3);
};
if (((s_enableTOI) && ((_local3.dt > 0)))){
SolveTOI(_local3);
};
DrawDebugData();
m_lock = false;
}
}
}//package Box2D.Dynamics
Section 73
//AuxFunctions (caurina.transitions.AuxFunctions)
package caurina.transitions {
public class AuxFunctions {
public static function concatObjects(... _args):Object{
var _local2:Object;
var _local3:Object;
var _local4:int;
var _local5:String;
_local2 = {};
_local4 = 0;
while (_local4 < _args.length) {
_local3 = _args[_local4];
for (_local5 in _local3) {
if (_local3[_local5] == null){
delete _local2[_local5];
} else {
_local2[_local5] = _local3[_local5];
};
};
_local4++;
};
return (_local2);
}
public static function numberToG(_arg1:Number):Number{
return (((_arg1 & 0xFF00) >> 8));
}
public static function numberToR(_arg1:Number):Number{
return (((_arg1 & 0xFF0000) >> 16));
}
public static function isInArray(_arg1:String, _arg2:Array):Boolean{
var _local3:uint;
var _local4:uint;
_local3 = _arg2.length;
_local4 = 0;
while (_local4 < _local3) {
if (_arg2[_local4] == _arg1){
return (true);
};
_local4++;
};
return (false);
}
public static function getObjectLength(_arg1:Object):uint{
var _local2:uint;
var _local3:String;
_local2 = 0;
for (_local3 in _arg1) {
_local2++;
};
return (_local2);
}
public static function numberToB(_arg1:Number):Number{
return ((_arg1 & 0xFF));
}
}
}//package caurina.transitions
Section 74
//Equations (caurina.transitions.Equations)
package caurina.transitions {
public class Equations {
public function Equations(){
trace("Equations is a static class and should not be instantiated.");
}
public static function easeOutBounce(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
if (_arg1 < (1 / 2.75)){
return (((_arg3 * ((7.5625 * _arg1) * _arg1)) + _arg2));
};
if (_arg1 < (2 / 2.75)){
_arg1 = (_arg1 - (1.5 / 2.75));
return (((_arg3 * (((7.5625 * _arg1) * _arg1) + 0.75)) + _arg2));
};
if (_arg1 < (2.5 / 2.75)){
_arg1 = (_arg1 - (2.25 / 2.75));
return (((_arg3 * (((7.5625 * _arg1) * _arg1) + 0.9375)) + _arg2));
};
_arg1 = (_arg1 - (2.625 / 2.75));
return (((_arg3 * (((7.5625 * _arg1) * _arg1) + 0.984375)) + _arg2));
}
public static function easeInOutElastic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
var _local6:Number;
var _local7:Number;
var _local8:Number;
if (_arg1 == 0){
return (_arg2);
};
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 == 2){
return ((_arg2 + _arg3));
};
_local6 = (((!(Boolean(_arg5))) || (isNaN(_arg5.period)))) ? (_arg4 * (0.3 * 1.5)) : _arg5.period;
_local8 = (((!(Boolean(_arg5))) || (isNaN(_arg5.amplitude)))) ? 0 : _arg5.amplitude;
if (((!(Boolean(_local8))) || ((_local8 < Math.abs(_arg3))))){
_local8 = _arg3;
_local7 = (_local6 / 4);
} else {
_local7 = ((_local6 / (2 * Math.PI)) * Math.asin((_arg3 / _local8)));
};
if (_arg1 < 1){
--_arg1;
return (((-0.5 * ((_local8 * Math.pow(2, (10 * _arg1))) * Math.sin(((((_arg1 * _arg4) - _local7) * (2 * Math.PI)) / _local6)))) + _arg2));
};
--_arg1;
return ((((((_local8 * Math.pow(2, (-10 * _arg1))) * Math.sin(((((_arg1 * _arg4) - _local7) * (2 * Math.PI)) / _local6))) * 0.5) + _arg3) + _arg2));
}
public static function easeInOutQuad(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
return (((((_arg3 / 2) * _arg1) * _arg1) + _arg2));
};
--_arg1;
return ((((-(_arg3) / 2) * ((_arg1 * (_arg1 - 2)) - 1)) + _arg2));
}
public static function easeInOutBounce(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (((easeInBounce((_arg1 * 2), 0, _arg3, _arg4) * 0.5) + _arg2));
};
return ((((easeOutBounce(((_arg1 * 2) - _arg4), 0, _arg3, _arg4) * 0.5) + (_arg3 * 0.5)) + _arg2));
}
public static function easeInOutBack(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
var _local6:Number;
_local6 = (((!(Boolean(_arg5))) || (isNaN(_arg5.overshoot)))) ? 1.70158 : _arg5.overshoot;
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
_local6 = (_local6 * 1.525);
return ((((_arg3 / 2) * ((_arg1 * _arg1) * (((_local6 + 1) * _arg1) - _local6))) + _arg2));
};
_arg1 = (_arg1 - 2);
_local6 = (_local6 * 1.525);
return ((((_arg3 / 2) * (((_arg1 * _arg1) * (((_local6 + 1) * _arg1) + _local6)) + 2)) + _arg2));
}
public static function easeOutInCubic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutCubic((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInCubic(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeNone(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return ((((_arg3 * _arg1) / _arg4) + _arg2));
}
public static function easeOutBack(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
var _local6:Number;
_local6 = (((!(Boolean(_arg5))) || (isNaN(_arg5.overshoot)))) ? 1.70158 : _arg5.overshoot;
_arg1 = ((_arg1 / _arg4) - 1);
return (((_arg3 * (((_arg1 * _arg1) * (((_local6 + 1) * _arg1) + _local6)) + 1)) + _arg2));
}
public static function easeInOutSine(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return ((((-(_arg3) / 2) * (Math.cos(((Math.PI * _arg1) / _arg4)) - 1)) + _arg2));
}
public static function easeInBack(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
var _local6:Number;
_local6 = (((!(Boolean(_arg5))) || (isNaN(_arg5.overshoot)))) ? 1.70158 : _arg5.overshoot;
_arg1 = (_arg1 / _arg4);
return (((((_arg3 * _arg1) * _arg1) * (((_local6 + 1) * _arg1) - _local6)) + _arg2));
}
public static function easeInQuart(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
return ((((((_arg3 * _arg1) * _arg1) * _arg1) * _arg1) + _arg2));
}
public static function easeOutInQuint(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutQuint((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInQuint(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeOutInBounce(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutBounce((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInBounce(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function init():void{
Tweener.registerTransition("easenone", easeNone);
Tweener.registerTransition("linear", easeNone);
Tweener.registerTransition("easeinquad", easeInQuad);
Tweener.registerTransition("easeoutquad", easeOutQuad);
Tweener.registerTransition("easeinoutquad", easeInOutQuad);
Tweener.registerTransition("easeoutinquad", easeOutInQuad);
Tweener.registerTransition("easeincubic", easeInCubic);
Tweener.registerTransition("easeoutcubic", easeOutCubic);
Tweener.registerTransition("easeinoutcubic", easeInOutCubic);
Tweener.registerTransition("easeoutincubic", easeOutInCubic);
Tweener.registerTransition("easeinquart", easeInQuart);
Tweener.registerTransition("easeoutquart", easeOutQuart);
Tweener.registerTransition("easeinoutquart", easeInOutQuart);
Tweener.registerTransition("easeoutinquart", easeOutInQuart);
Tweener.registerTransition("easeinquint", easeInQuint);
Tweener.registerTransition("easeoutquint", easeOutQuint);
Tweener.registerTransition("easeinoutquint", easeInOutQuint);
Tweener.registerTransition("easeoutinquint", easeOutInQuint);
Tweener.registerTransition("easeinsine", easeInSine);
Tweener.registerTransition("easeoutsine", easeOutSine);
Tweener.registerTransition("easeinoutsine", easeInOutSine);
Tweener.registerTransition("easeoutinsine", easeOutInSine);
Tweener.registerTransition("easeincirc", easeInCirc);
Tweener.registerTransition("easeoutcirc", easeOutCirc);
Tweener.registerTransition("easeinoutcirc", easeInOutCirc);
Tweener.registerTransition("easeoutincirc", easeOutInCirc);
Tweener.registerTransition("easeinexpo", easeInExpo);
Tweener.registerTransition("easeoutexpo", easeOutExpo);
Tweener.registerTransition("easeinoutexpo", easeInOutExpo);
Tweener.registerTransition("easeoutinexpo", easeOutInExpo);
Tweener.registerTransition("easeinelastic", easeInElastic);
Tweener.registerTransition("easeoutelastic", easeOutElastic);
Tweener.registerTransition("easeinoutelastic", easeInOutElastic);
Tweener.registerTransition("easeoutinelastic", easeOutInElastic);
Tweener.registerTransition("easeinback", easeInBack);
Tweener.registerTransition("easeoutback", easeOutBack);
Tweener.registerTransition("easeinoutback", easeInOutBack);
Tweener.registerTransition("easeoutinback", easeOutInBack);
Tweener.registerTransition("easeinbounce", easeInBounce);
Tweener.registerTransition("easeoutbounce", easeOutBounce);
Tweener.registerTransition("easeinoutbounce", easeInOutBounce);
Tweener.registerTransition("easeoutinbounce", easeOutInBounce);
}
public static function easeOutExpo(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return (((_arg1)==_arg4) ? (_arg2 + _arg3) : (((_arg3 * 1.001) * (-(Math.pow(2, ((-10 * _arg1) / _arg4))) + 1)) + _arg2));
}
public static function easeOutInBack(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutBack((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInBack(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeInExpo(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return (((_arg1)==0) ? _arg2 : (((_arg3 * Math.pow(2, (10 * ((_arg1 / _arg4) - 1)))) + _arg2) - (_arg3 * 0.001)));
}
public static function easeInCubic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
return (((((_arg3 * _arg1) * _arg1) * _arg1) + _arg2));
}
public static function easeInQuint(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
return (((((((_arg3 * _arg1) * _arg1) * _arg1) * _arg1) * _arg1) + _arg2));
}
public static function easeInOutCirc(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
return ((((-(_arg3) / 2) * (Math.sqrt((1 - (_arg1 * _arg1))) - 1)) + _arg2));
};
_arg1 = (_arg1 - 2);
return ((((_arg3 / 2) * (Math.sqrt((1 - (_arg1 * _arg1))) + 1)) + _arg2));
}
public static function easeInQuad(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
return ((((_arg3 * _arg1) * _arg1) + _arg2));
}
public static function easeInBounce(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return (((_arg3 - easeOutBounce((_arg4 - _arg1), 0, _arg3, _arg4)) + _arg2));
}
public static function easeOutInExpo(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutExpo((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInExpo(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeOutQuart(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = ((_arg1 / _arg4) - 1);
return (((-(_arg3) * ((((_arg1 * _arg1) * _arg1) * _arg1) - 1)) + _arg2));
}
public static function easeInSine(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return ((((-(_arg3) * Math.cos(((_arg1 / _arg4) * (Math.PI / 2)))) + _arg3) + _arg2));
}
public static function easeInOutQuart(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
return (((((((_arg3 / 2) * _arg1) * _arg1) * _arg1) * _arg1) + _arg2));
};
_arg1 = (_arg1 - 2);
return ((((-(_arg3) / 2) * ((((_arg1 * _arg1) * _arg1) * _arg1) - 2)) + _arg2));
}
public static function easeOutQuad(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
return ((((-(_arg3) * _arg1) * (_arg1 - 2)) + _arg2));
}
public static function easeOutInElastic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutElastic((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInElastic(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeInElastic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
var _local6:Number;
var _local7:Number;
var _local8:Number;
if (_arg1 == 0){
return (_arg2);
};
_arg1 = (_arg1 / _arg4);
if (_arg1 == 1){
return ((_arg2 + _arg3));
};
_local6 = (((!(Boolean(_arg5))) || (isNaN(_arg5.period)))) ? (_arg4 * 0.3) : _arg5.period;
_local8 = (((!(Boolean(_arg5))) || (isNaN(_arg5.amplitude)))) ? 0 : _arg5.amplitude;
if (((!(Boolean(_local8))) || ((_local8 < Math.abs(_arg3))))){
_local8 = _arg3;
_local7 = (_local6 / 4);
} else {
_local7 = ((_local6 / (2 * Math.PI)) * Math.asin((_arg3 / _local8)));
};
--_arg1;
return ((-(((_local8 * Math.pow(2, (10 * _arg1))) * Math.sin(((((_arg1 * _arg4) - _local7) * (2 * Math.PI)) / _local6)))) + _arg2));
}
public static function easeOutCubic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = ((_arg1 / _arg4) - 1);
return (((_arg3 * (((_arg1 * _arg1) * _arg1) + 1)) + _arg2));
}
public static function easeOutQuint(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = ((_arg1 / _arg4) - 1);
return (((_arg3 * (((((_arg1 * _arg1) * _arg1) * _arg1) * _arg1) + 1)) + _arg2));
}
public static function easeOutInQuad(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutQuad((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInQuad(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeOutSine(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
return (((_arg3 * Math.sin(((_arg1 / _arg4) * (Math.PI / 2)))) + _arg2));
}
public static function easeInOutCubic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
return ((((((_arg3 / 2) * _arg1) * _arg1) * _arg1) + _arg2));
};
_arg1 = (_arg1 - 2);
return ((((_arg3 / 2) * (((_arg1 * _arg1) * _arg1) + 2)) + _arg2));
}
public static function easeInOutQuint(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
return ((((((((_arg3 / 2) * _arg1) * _arg1) * _arg1) * _arg1) * _arg1) + _arg2));
};
_arg1 = (_arg1 - 2);
return ((((_arg3 / 2) * (((((_arg1 * _arg1) * _arg1) * _arg1) * _arg1) + 2)) + _arg2));
}
public static function easeInCirc(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = (_arg1 / _arg4);
return (((-(_arg3) * (Math.sqrt((1 - (_arg1 * _arg1))) - 1)) + _arg2));
}
public static function easeOutInSine(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutSine((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInSine(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeInOutExpo(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 == 0){
return (_arg2);
};
if (_arg1 == _arg4){
return ((_arg2 + _arg3));
};
_arg1 = (_arg1 / (_arg4 / 2));
if (_arg1 < 1){
return (((((_arg3 / 2) * Math.pow(2, (10 * (_arg1 - 1)))) + _arg2) - (_arg3 * 0.0005)));
};
--_arg1;
return (((((_arg3 / 2) * 1.0005) * (-(Math.pow(2, (-10 * _arg1))) + 2)) + _arg2));
}
public static function easeOutElastic(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
var _local6:Number;
var _local7:Number;
var _local8:Number;
if (_arg1 == 0){
return (_arg2);
};
_arg1 = (_arg1 / _arg4);
if (_arg1 == 1){
return ((_arg2 + _arg3));
};
_local6 = (((!(Boolean(_arg5))) || (isNaN(_arg5.period)))) ? (_arg4 * 0.3) : _arg5.period;
_local8 = (((!(Boolean(_arg5))) || (isNaN(_arg5.amplitude)))) ? 0 : _arg5.amplitude;
if (((!(Boolean(_local8))) || ((_local8 < Math.abs(_arg3))))){
_local8 = _arg3;
_local7 = (_local6 / 4);
} else {
_local7 = ((_local6 / (2 * Math.PI)) * Math.asin((_arg3 / _local8)));
};
return (((((_local8 * Math.pow(2, (-10 * _arg1))) * Math.sin(((((_arg1 * _arg4) - _local7) * (2 * Math.PI)) / _local6))) + _arg3) + _arg2));
}
public static function easeOutCirc(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
_arg1 = ((_arg1 / _arg4) - 1);
return (((_arg3 * Math.sqrt((1 - (_arg1 * _arg1)))) + _arg2));
}
public static function easeOutInQuart(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutQuart((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInQuart(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
public static function easeOutInCirc(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Object=null):Number{
if (_arg1 < (_arg4 / 2)){
return (easeOutCirc((_arg1 * 2), _arg2, (_arg3 / 2), _arg4, _arg5));
};
return (easeInCirc(((_arg1 * 2) - _arg4), (_arg2 + (_arg3 / 2)), (_arg3 / 2), _arg4, _arg5));
}
}
}//package caurina.transitions
Section 75
//PropertyInfoObj (caurina.transitions.PropertyInfoObj)
package caurina.transitions {
public class PropertyInfoObj {
public var originalValueComplete:Object;
public var modifierParameters:Array;
public var isSpecialProperty:Boolean;
public var hasModifier:Boolean;
public var valueComplete:Number;
public var extra:Object;
public var valueStart:Number;
public var modifierFunction:Function;
public var arrayIndex:Number;
public function PropertyInfoObj(_arg1:Number, _arg2:Number, _arg3:Object, _arg4:Number, _arg5:Object, _arg6:Boolean, _arg7:Function, _arg8:Array){
valueStart = _arg1;
valueComplete = _arg2;
originalValueComplete = _arg3;
arrayIndex = _arg4;
extra = _arg5;
isSpecialProperty = _arg6;
hasModifier = Boolean(_arg7);
modifierFunction = _arg7;
modifierParameters = _arg8;
}
public function toString():String{
var _local1:String;
_local1 = "\n[PropertyInfoObj ";
_local1 = (_local1 + ("valueStart:" + String(valueStart)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("valueComplete:" + String(valueComplete)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("originalValueComplete:" + String(originalValueComplete)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("arrayIndex:" + String(arrayIndex)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("extra:" + String(extra)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("isSpecialProperty:" + String(isSpecialProperty)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("hasModifier:" + String(hasModifier)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("modifierFunction:" + String(modifierFunction)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("modifierParameters:" + String(modifierParameters)));
_local1 = (_local1 + "]\n");
return (_local1);
}
public function clone():PropertyInfoObj{
var _local1:PropertyInfoObj;
_local1 = new PropertyInfoObj(valueStart, valueComplete, originalValueComplete, arrayIndex, extra, isSpecialProperty, modifierFunction, modifierParameters);
return (_local1);
}
}
}//package caurina.transitions
Section 76
//SpecialProperty (caurina.transitions.SpecialProperty)
package caurina.transitions {
public class SpecialProperty {
public var parameters:Array;
public var preProcess:Function;
public var setValue:Function;
public var getValue:Function;
public function SpecialProperty(_arg1:Function, _arg2:Function, _arg3:Array=null, _arg4:Function=null){
getValue = _arg1;
setValue = _arg2;
parameters = _arg3;
preProcess = _arg4;
}
public function toString():String{
var _local1:String;
_local1 = "";
_local1 = (_local1 + "[SpecialProperty ");
_local1 = (_local1 + ("getValue:" + String(getValue)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("setValue:" + String(setValue)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("parameters:" + String(parameters)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("preProcess:" + String(preProcess)));
_local1 = (_local1 + "]");
return (_local1);
}
}
}//package caurina.transitions
Section 77
//SpecialPropertyModifier (caurina.transitions.SpecialPropertyModifier)
package caurina.transitions {
public class SpecialPropertyModifier {
public var getValue:Function;
public var modifyValues:Function;
public function SpecialPropertyModifier(_arg1:Function, _arg2:Function){
modifyValues = _arg1;
getValue = _arg2;
}
public function toString():String{
var _local1:String;
_local1 = "";
_local1 = (_local1 + "[SpecialPropertyModifier ");
_local1 = (_local1 + ("modifyValues:" + String(modifyValues)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("getValue:" + String(getValue)));
_local1 = (_local1 + "]");
return (_local1);
}
}
}//package caurina.transitions
Section 78
//SpecialPropertySplitter (caurina.transitions.SpecialPropertySplitter)
package caurina.transitions {
public class SpecialPropertySplitter {
public var parameters:Array;
public var splitValues:Function;
public function SpecialPropertySplitter(_arg1:Function, _arg2:Array){
splitValues = _arg1;
parameters = _arg2;
}
public function toString():String{
var _local1:String;
_local1 = "";
_local1 = (_local1 + "[SpecialPropertySplitter ");
_local1 = (_local1 + ("splitValues:" + String(splitValues)));
_local1 = (_local1 + ", ");
_local1 = (_local1 + ("parameters:" + String(parameters)));
_local1 = (_local1 + "]");
return (_local1);
}
}
}//package caurina.transitions
Section 79
//Tweener (caurina.transitions.Tweener)
package caurina.transitions {
import flash.display.*;
import flash.events.*;
import flash.utils.*;
public class Tweener {
private static var _timeScale:Number = 1;
private static var _currentTimeFrame:Number;
private static var _specialPropertySplitterList:Object;
private static var _engineExists:Boolean = false;
private static var _specialPropertyModifierList:Object;
private static var _currentTime:Number;
private static var _tweenList:Array;
private static var _specialPropertyList:Object;
private static var _transitionList:Object;
private static var _inited:Boolean = false;
private static var __tweener_controller__:MovieClip;
public function Tweener(){
trace("Tweener is a static class and should not be instantiated.");
}
public static function registerSpecialPropertyModifier(_arg1:String, _arg2:Function, _arg3:Function):void{
var _local4:SpecialPropertyModifier;
if (!_inited){
init();
};
_local4 = new SpecialPropertyModifier(_arg2, _arg3);
_specialPropertyModifierList[_arg1] = _local4;
}
public static function registerSpecialProperty(_arg1:String, _arg2:Function, _arg3:Function, _arg4:Array=null, _arg5:Function=null):void{
var _local6:SpecialProperty;
if (!_inited){
init();
};
_local6 = new SpecialProperty(_arg2, _arg3, _arg4, _arg5);
_specialPropertyList[_arg1] = _local6;
}
public static function init(... _args):void{
_inited = true;
_transitionList = new Object();
Equations.init();
_specialPropertyList = new Object();
_specialPropertyModifierList = new Object();
_specialPropertySplitterList = new Object();
}
private static function updateTweens():Boolean{
var _local1:int;
if (_tweenList.length == 0){
return (false);
};
_local1 = 0;
while (_local1 < _tweenList.length) {
if ((((_tweenList[_local1] == undefined)) || (!(_tweenList[_local1].isPaused)))){
if (!updateTweenByIndex(_local1)){
removeTweenByIndex(_local1);
};
if (_tweenList[_local1] == null){
removeTweenByIndex(_local1, true);
_local1--;
};
};
_local1++;
};
return (true);
}
public static function addCaller(_arg1:Object=null, _arg2:Object=null):Boolean{
var _local3:Number;
var _local4:Array;
var _local5:Object;
var _local6:Number;
var _local7:Number;
var _local8:Function;
var _local9:TweenListObj;
var _local10:Number;
var _local11:String;
if (!Boolean(_arg1)){
return (false);
};
if ((_arg1 is Array)){
_local4 = _arg1.concat();
} else {
_local4 = [_arg1];
};
_local5 = _arg2;
if (!_inited){
init();
};
if (((!(_engineExists)) || (!(Boolean(__tweener_controller__))))){
startEngine();
};
_local6 = (isNaN(_local5.time)) ? 0 : _local5.time;
_local7 = (isNaN(_local5.delay)) ? 0 : _local5.delay;
if (typeof(_local5.transition) == "string"){
_local11 = _local5.transition.toLowerCase();
_local8 = _transitionList[_local11];
} else {
_local8 = _local5.transition;
};
if (!Boolean(_local8)){
_local8 = _transitionList["easeoutexpo"];
};
_local3 = 0;
while (_local3 < _local4.length) {
if (_local5.useFrames == true){
_local9 = new TweenListObj(_local4[_local3], (_currentTimeFrame + (_local7 / _timeScale)), (_currentTimeFrame + ((_local7 + _local6) / _timeScale)), true, _local8, _local5.transitionParams);
} else {
_local9 = new TweenListObj(_local4[_local3], (_currentTime + ((_local7 * 1000) / _timeScale)), (_currentTime + (((_local7 * 1000) + (_local6 * 1000)) / _timeScale)), false, _local8, _local5.transitionParams);
};
_local9.properties = null;
_local9.onStart = _local5.onStart;
_local9.onUpdate = _local5.onUpdate;
_local9.onComplete = _local5.onComplete;
_local9.onOverwrite = _local5.onOverwrite;
_local9.onStartParams = _local5.onStartParams;
_local9.onUpdateParams = _local5.onUpdateParams;
_local9.onCompleteParams = _local5.onCompleteParams;
_local9.onOverwriteParams = _local5.onOverwriteParams;
_local9.onStartScope = _local5.onStartScope;
_local9.onUpdateScope = _local5.onUpdateScope;
_local9.onCompleteScope = _local5.onCompleteScope;
_local9.onOverwriteScope = _local5.onOverwriteScope;
_local9.onErrorScope = _local5.onErrorScope;
_local9.isCaller = true;
_local9.count = _local5.count;
_local9.waitFrames = _local5.waitFrames;
_tweenList.push(_local9);
if ((((_local6 == 0)) && ((_local7 == 0)))){
_local10 = (_tweenList.length - 1);
updateTweenByIndex(_local10);
removeTweenByIndex(_local10);
};
_local3++;
};
return (true);
}
public static function pauseAllTweens():Boolean{
var _local1:Boolean;
var _local2:uint;
if (!Boolean(_tweenList)){
return (false);
};
_local1 = false;
_local2 = 0;
while (_local2 < _tweenList.length) {
pauseTweenByIndex(_local2);
_local1 = true;
_local2++;
};
return (_local1);
}
public static function removeTweens(_arg1:Object, ... _args):Boolean{
var _local3:Array;
var _local4:uint;
_local3 = new Array();
_local4 = 0;
while (_local4 < _args.length) {
if ((((typeof(_args[_local4]) == "string")) && (!(AuxFunctions.isInArray(_args[_local4], _local3))))){
_local3.push(_args[_local4]);
};
_local4++;
};
return (affectTweens(removeTweenByIndex, _arg1, _local3));
}
public static function splitTweens(_arg1:Number, _arg2:Array):uint{
var _local3:TweenListObj;
var _local4:TweenListObj;
var _local5:uint;
var _local6:String;
var _local7:Boolean;
_local3 = _tweenList[_arg1];
_local4 = _local3.clone(false);
_local5 = 0;
while (_local5 < _arg2.length) {
_local6 = _arg2[_local5];
if (Boolean(_local3.properties[_local6])){
_local3.properties[_local6] = undefined;
delete _local3.properties[_local6];
};
_local5++;
};
for (_local6 in _local4.properties) {
_local7 = false;
_local5 = 0;
while (_local5 < _arg2.length) {
if (_arg2[_local5] == _local6){
_local7 = true;
break;
};
_local5++;
};
if (!_local7){
_local4.properties[_local6] = undefined;
delete _local4.properties[_local6];
};
};
_tweenList.push(_local4);
return ((_tweenList.length - 1));
}
public static function updateFrame():void{
_currentTimeFrame++;
}
public static function resumeTweenByIndex(_arg1:Number):Boolean{
var _local2:TweenListObj;
var _local3:Number;
_local2 = _tweenList[_arg1];
if ((((_local2 == null)) || (!(_local2.isPaused)))){
return (false);
};
_local3 = getCurrentTweeningTime(_local2);
_local2.timeStart = (_local2.timeStart + (_local3 - _local2.timePaused));
_local2.timeComplete = (_local2.timeComplete + (_local3 - _local2.timePaused));
_local2.timePaused = undefined;
_local2.isPaused = false;
return (true);
}
public static function getVersion():String{
return ("AS3 1.31.71");
}
public static function onEnterFrame(_arg1:Event):void{
var _local2:Boolean;
updateTime();
updateFrame();
_local2 = false;
_local2 = updateTweens();
if (!_local2){
stopEngine();
};
}
public static function updateTime():void{
_currentTime = getTimer();
}
private static function updateTweenByIndex(_arg1:Number):Boolean{
var tTweening:TweenListObj;
var isOver:Boolean;
var mustUpdate:Boolean;
var nv:Number;
var t:Number;
var b:Number;
var c:Number;
var d:Number;
var pName:String;
var eventScope:Object;
var tScope:Object;
var cTime:Number;
var tProperty:Object;
var pv:Number;
var i = _arg1;
tTweening = _tweenList[i];
if ((((tTweening == null)) || (!(Boolean(tTweening.scope))))){
return (false);
};
isOver = false;
cTime = getCurrentTweeningTime(tTweening);
if (cTime >= tTweening.timeStart){
tScope = tTweening.scope;
if (tTweening.isCaller){
do {
t = (((tTweening.timeComplete - tTweening.timeStart) / tTweening.count) * (tTweening.timesCalled + 1));
b = tTweening.timeStart;
c = (tTweening.timeComplete - tTweening.timeStart);
d = (tTweening.timeComplete - tTweening.timeStart);
nv = tTweening.transition(t, b, c, d);
} while (!(cTime >= nv));
} else {
mustUpdate = (((((tTweening.skipUpdates < 1)) || (!(tTweening.skipUpdates)))) || ((tTweening.updatesSkipped >= tTweening.skipUpdates)));
if (cTime >= tTweening.timeComplete){
isOver = true;
mustUpdate = true;
};
if (!tTweening.hasStarted){
if (Boolean(tTweening.onStart)){
eventScope = (Boolean(tTweening.onStartScope)) ? tTweening.onStartScope : tScope;
try {
tTweening.onStart.apply(eventScope, tTweening.onStartParams);
} catch(e:Error) {
handleError(tTweening, e, "onStart");
};
};
for (pName in tTweening.properties) {
if (tTweening.properties[pName].isSpecialProperty){
if (Boolean(_specialPropertyList[pName].preProcess)){
tTweening.properties[pName].valueComplete = _specialPropertyList[pName].preProcess(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].originalValueComplete, tTweening.properties[pName].extra);
};
pv = _specialPropertyList[pName].getValue(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
} else {
pv = tScope[pName];
};
tTweening.properties[pName].valueStart = (isNaN(pv)) ? tTweening.properties[pName].valueComplete : pv;
};
mustUpdate = true;
tTweening.hasStarted = true;
};
if (mustUpdate){
for (pName in tTweening.properties) {
tProperty = tTweening.properties[pName];
if (isOver){
nv = tProperty.valueComplete;
} else {
if (tProperty.hasModifier){
t = (cTime - tTweening.timeStart);
d = (tTweening.timeComplete - tTweening.timeStart);
nv = tTweening.transition(t, 0, 1, d, tTweening.transitionParams);
nv = tProperty.modifierFunction(tProperty.valueStart, tProperty.valueComplete, nv, tProperty.modifierParameters);
} else {
t = (cTime - tTweening.timeStart);
b = tProperty.valueStart;
c = (tProperty.valueComplete - tProperty.valueStart);
d = (tTweening.timeComplete - tTweening.timeStart);
nv = tTweening.transition(t, b, c, d, tTweening.transitionParams);
};
};
if (tTweening.rounded){
nv = Math.round(nv);
};
if (tProperty.isSpecialProperty){
_specialPropertyList[pName].setValue(tScope, nv, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
} else {
tScope[pName] = nv;
};
};
tTweening.updatesSkipped = 0;
if (Boolean(tTweening.onUpdate)){
eventScope = (Boolean(tTweening.onUpdateScope)) ? tTweening.onUpdateScope : tScope;
try {
tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
} catch(e:Error) {
handleError(tTweening, e, "onUpdate");
};
};
} else {
tTweening.updatesSkipped++;
};
};
if (((isOver) && (Boolean(tTweening.onComplete)))){
eventScope = (Boolean(tTweening.onCompleteScope)) ? tTweening.onCompleteScope : tScope;
try {
tTweening.onComplete.apply(eventScope, tTweening.onCompleteParams);
} catch(e:Error) {
handleError(tTweening, e, "onComplete");
};
};
return (!(isOver));
};
return (true);
}
public static function setTimeScale(_arg1:Number):void{
var _local2:Number;
var _local3:Number;
if (isNaN(_arg1)){
_arg1 = 1;
};
if (_arg1 < 1E-5){
_arg1 = 1E-5;
};
if (_arg1 != _timeScale){
if (_tweenList != null){
_local2 = 0;
while (_local2 < _tweenList.length) {
_local3 = getCurrentTweeningTime(_tweenList[_local2]);
_tweenList[_local2].timeStart = (_local3 - (((_local3 - _tweenList[_local2].timeStart) * _timeScale) / _arg1));
_tweenList[_local2].timeComplete = (_local3 - (((_local3 - _tweenList[_local2].timeComplete) * _timeScale) / _arg1));
if (_tweenList[_local2].timePaused != undefined){
_tweenList[_local2].timePaused = (_local3 - (((_local3 - _tweenList[_local2].timePaused) * _timeScale) / _arg1));
};
_local2++;
};
};
_timeScale = _arg1;
};
}
public static function resumeAllTweens():Boolean{
var _local1:Boolean;
var _local2:uint;
if (!Boolean(_tweenList)){
return (false);
};
_local1 = false;
_local2 = 0;
while (_local2 < _tweenList.length) {
resumeTweenByIndex(_local2);
_local1 = true;
_local2++;
};
return (_local1);
}
private static function handleError(_arg1:TweenListObj, _arg2:Error, _arg3:String):void{
var eventScope:Object;
var pTweening = _arg1;
var pError = _arg2;
var pCallBackName = _arg3;
if (((Boolean(pTweening.onError)) && ((pTweening.onError is Function)))){
eventScope = (Boolean(pTweening.onErrorScope)) ? pTweening.onErrorScope : pTweening.scope;
try {
pTweening.onError.apply(eventScope, [pTweening.scope, pError]);
} catch(metaError:Error) {
printError(((((String(pTweening.scope) + " raised an error while executing the 'onError' handler. Original error:\n ") + pError.getStackTrace()) + "\nonError error: ") + metaError.getStackTrace()));
};
} else {
if (!Boolean(pTweening.onError)){
printError(((((String(pTweening.scope) + " raised an error while executing the '") + pCallBackName) + "'handler. \n") + pError.getStackTrace()));
};
};
}
private static function startEngine():void{
_engineExists = true;
_tweenList = new Array();
__tweener_controller__ = new MovieClip();
__tweener_controller__.addEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
_currentTimeFrame = 0;
updateTime();
}
public static function removeAllTweens():Boolean{
var _local1:Boolean;
var _local2:uint;
if (!Boolean(_tweenList)){
return (false);
};
_local1 = false;
_local2 = 0;
while (_local2 < _tweenList.length) {
removeTweenByIndex(_local2);
_local1 = true;
_local2++;
};
return (_local1);
}
public static function addTween(_arg1:Object=null, _arg2:Object=null):Boolean{
var _local3:Number;
var _local4:Number;
var _local5:String;
var _local6:Array;
var _local7:Object;
var _local8:Number;
var _local9:Number;
var _local10:Array;
var _local11:Object;
var _local12:Object;
var _local13:Function;
var _local14:Object;
var _local15:TweenListObj;
var _local16:Number;
var _local17:Array;
var _local18:Array;
var _local19:Array;
var _local20:String;
if (!Boolean(_arg1)){
return (false);
};
if ((_arg1 is Array)){
_local6 = _arg1.concat();
} else {
_local6 = [_arg1];
};
_local7 = TweenListObj.makePropertiesChain(_arg2);
if (!_inited){
init();
};
if (((!(_engineExists)) || (!(Boolean(__tweener_controller__))))){
startEngine();
};
_local8 = (isNaN(_local7.time)) ? 0 : _local7.time;
_local9 = (isNaN(_local7.delay)) ? 0 : _local7.delay;
_local10 = new Array();
_local11 = {time:true, delay:true, useFrames:true, skipUpdates:true, transition:true, transitionParams:true, onStart:true, onUpdate:true, onComplete:true, onOverwrite:true, onError:true, rounded:true, onStartParams:true, onUpdateParams:true, onCompleteParams:true, onOverwriteParams:true, onStartScope:true, onUpdateScope:true, onCompleteScope:true, onOverwriteScope:true, onErrorScope:true};
_local12 = new Object();
for (_local5 in _local7) {
if (!_local11[_local5]){
if (_specialPropertySplitterList[_local5]){
_local17 = _specialPropertySplitterList[_local5].splitValues(_local7[_local5], _specialPropertySplitterList[_local5].parameters);
_local3 = 0;
while (_local3 < _local17.length) {
if (_specialPropertySplitterList[_local17[_local3].name]){
_local18 = _specialPropertySplitterList[_local17[_local3].name].splitValues(_local17[_local3].value, _specialPropertySplitterList[_local17[_local3].name].parameters);
_local4 = 0;
while (_local4 < _local18.length) {
_local10[_local18[_local4].name] = {valueStart:undefined, valueComplete:_local18[_local4].value, arrayIndex:_local18[_local4].arrayIndex, isSpecialProperty:false};
_local4++;
};
} else {
_local10[_local17[_local3].name] = {valueStart:undefined, valueComplete:_local17[_local3].value, arrayIndex:_local17[_local3].arrayIndex, isSpecialProperty:false};
};
_local3++;
};
} else {
if (_specialPropertyModifierList[_local5] != undefined){
_local19 = _specialPropertyModifierList[_local5].modifyValues(_local7[_local5]);
_local3 = 0;
while (_local3 < _local19.length) {
_local12[_local19[_local3].name] = {modifierParameters:_local19[_local3].parameters, modifierFunction:_specialPropertyModifierList[_local5].getValue};
_local3++;
};
} else {
_local10[_local5] = {valueStart:undefined, valueComplete:_local7[_local5]};
};
};
};
};
for (_local5 in _local10) {
if (_specialPropertyList[_local5] != undefined){
_local10[_local5].isSpecialProperty = true;
} else {
if (_local6[0][_local5] == undefined){
printError((((("The property '" + _local5) + "' doesn't seem to be a normal object property of ") + String(_local6[0])) + " or a registered special property."));
};
};
};
for (_local5 in _local12) {
if (_local10[_local5] != undefined){
_local10[_local5].modifierParameters = _local12[_local5].modifierParameters;
_local10[_local5].modifierFunction = _local12[_local5].modifierFunction;
};
};
if (typeof(_local7.transition) == "string"){
_local20 = _local7.transition.toLowerCase();
_local13 = _transitionList[_local20];
} else {
_local13 = _local7.transition;
};
if (!Boolean(_local13)){
_local13 = _transitionList["easeoutexpo"];
};
_local3 = 0;
while (_local3 < _local6.length) {
_local14 = new Object();
for (_local5 in _local10) {
_local14[_local5] = new PropertyInfoObj(_local10[_local5].valueStart, _local10[_local5].valueComplete, _local10[_local5].valueComplete, _local10[_local5].arrayIndex, {}, _local10[_local5].isSpecialProperty, _local10[_local5].modifierFunction, _local10[_local5].modifierParameters);
};
if (_local7.useFrames == true){
_local15 = new TweenListObj(_local6[_local3], (_currentTimeFrame + (_local9 / _timeScale)), (_currentTimeFrame + ((_local9 + _local8) / _timeScale)), true, _local13, _local7.transitionParams);
} else {
_local15 = new TweenListObj(_local6[_local3], (_currentTime + ((_local9 * 1000) / _timeScale)), (_currentTime + (((_local9 * 1000) + (_local8 * 1000)) / _timeScale)), false, _local13, _local7.transitionParams);
};
_local15.properties = _local14;
_local15.onStart = _local7.onStart;
_local15.onUpdate = _local7.onUpdate;
_local15.onComplete = _local7.onComplete;
_local15.onOverwrite = _local7.onOverwrite;
_local15.onError = _local7.onError;
_local15.onStartParams = _local7.onStartParams;
_local15.onUpdateParams = _local7.onUpdateParams;
_local15.onCompleteParams = _local7.onCompleteParams;
_local15.onOverwriteParams = _local7.onOverwriteParams;
_local15.onStartScope = _local7.onStartScope;
_local15.onUpdateScope = _local7.onUpdateScope;
_local15.onCompleteScope = _local7.onCompleteScope;
_local15.onOverwriteScope = _local7.onOverwriteScope;
_local15.onErrorScope = _local7.onErrorScope;
_local15.rounded = _local7.rounded;
_local15.skipUpdates = _local7.skipUpdates;
removeTweensByTime(_local15.scope, _local15.properties, _local15.timeStart, _local15.timeComplete);
_tweenList.push(_local15);
if ((((_local8 == 0)) && ((_local9 == 0)))){
_local16 = (_tweenList.length - 1);
updateTweenByIndex(_local16);
removeTweenByIndex(_local16);
};
_local3++;
};
return (true);
}
public static function registerTransition(_arg1:String, _arg2:Function):void{
if (!_inited){
init();
};
_transitionList[_arg1] = _arg2;
}
public static function printError(_arg1:String):void{
trace(("## [Tweener] Error: " + _arg1));
}
private static function affectTweens(_arg1:Function, _arg2:Object, _arg3:Array):Boolean{
var _local4:Boolean;
var _local5:uint;
var _local6:Array;
var _local7:uint;
var _local8:uint;
var _local9:uint;
_local4 = false;
if (!Boolean(_tweenList)){
return (false);
};
_local5 = 0;
while (_local5 < _tweenList.length) {
if (((_tweenList[_local5]) && ((_tweenList[_local5].scope == _arg2)))){
if (_arg3.length == 0){
_arg1(_local5);
_local4 = true;
} else {
_local6 = new Array();
_local7 = 0;
while (_local7 < _arg3.length) {
if (Boolean(_tweenList[_local5].properties[_arg3[_local7]])){
_local6.push(_arg3[_local7]);
};
_local7++;
};
if (_local6.length > 0){
_local8 = AuxFunctions.getObjectLength(_tweenList[_local5].properties);
if (_local8 == _local6.length){
_arg1(_local5);
_local4 = true;
} else {
_local9 = splitTweens(_local5, _local6);
_arg1(_local9);
_local4 = true;
};
};
};
};
_local5++;
};
return (_local4);
}
public static function getTweens(_arg1:Object):Array{
var _local2:uint;
var _local3:String;
var _local4:Array;
if (!Boolean(_tweenList)){
return ([]);
};
_local4 = new Array();
_local2 = 0;
while (_local2 < _tweenList.length) {
if (((Boolean(_tweenList[_local2])) && ((_tweenList[_local2].scope == _arg1)))){
for (_local3 in _tweenList[_local2].properties) {
_local4.push(_local3);
};
};
_local2++;
};
return (_local4);
}
public static function isTweening(_arg1:Object):Boolean{
var _local2:uint;
if (!Boolean(_tweenList)){
return (false);
};
_local2 = 0;
while (_local2 < _tweenList.length) {
if (((Boolean(_tweenList[_local2])) && ((_tweenList[_local2].scope == _arg1)))){
return (true);
};
_local2++;
};
return (false);
}
public static function pauseTweenByIndex(_arg1:Number):Boolean{
var _local2:TweenListObj;
_local2 = _tweenList[_arg1];
if ((((_local2 == null)) || (_local2.isPaused))){
return (false);
};
_local2.timePaused = getCurrentTweeningTime(_local2);
_local2.isPaused = true;
return (true);
}
public static function getCurrentTweeningTime(_arg1:Object):Number{
return ((_arg1.useFrames) ? _currentTimeFrame : _currentTime);
}
public static function getTweenCount(_arg1:Object):Number{
var _local2:uint;
var _local3:Number;
if (!Boolean(_tweenList)){
return (0);
};
_local3 = 0;
_local2 = 0;
while (_local2 < _tweenList.length) {
if (((Boolean(_tweenList[_local2])) && ((_tweenList[_local2].scope == _arg1)))){
_local3 = (_local3 + AuxFunctions.getObjectLength(_tweenList[_local2].properties));
};
_local2++;
};
return (_local3);
}
private static function stopEngine():void{
_engineExists = false;
_tweenList = null;
_currentTime = 0;
_currentTimeFrame = 0;
__tweener_controller__.removeEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
__tweener_controller__ = null;
}
public static function removeTweensByTime(_arg1:Object, _arg2:Object, _arg3:Number, _arg4:Number):Boolean{
var removed:Boolean;
var removedLocally:Boolean;
var i:uint;
var tl:uint;
var pName:String;
var eventScope:Object;
var p_scope = _arg1;
var p_properties = _arg2;
var p_timeStart = _arg3;
var p_timeComplete = _arg4;
removed = false;
tl = _tweenList.length;
i = 0;
while (i < tl) {
if (((Boolean(_tweenList[i])) && ((p_scope == _tweenList[i].scope)))){
if ((((p_timeComplete > _tweenList[i].timeStart)) && ((p_timeStart < _tweenList[i].timeComplete)))){
removedLocally = false;
for (pName in _tweenList[i].properties) {
if (Boolean(p_properties[pName])){
if (Boolean(_tweenList[i].onOverwrite)){
eventScope = (Boolean(_tweenList[i].onOverwriteScope)) ? _tweenList[i].onOverwriteScope : _tweenList[i].scope;
try {
_tweenList[i].onOverwrite.apply(eventScope, _tweenList[i].onOverwriteParams);
} catch(e:Error) {
handleError(_tweenList[i], e, "onOverwrite");
};
};
_tweenList[i].properties[pName] = undefined;
delete _tweenList[i].properties[pName];
removedLocally = true;
removed = true;
};
};
if (removedLocally){
if (AuxFunctions.getObjectLength(_tweenList[i].properties) == 0){
removeTweenByIndex(i);
};
};
};
};
i = (i + 1);
};
return (removed);
}
public static function registerSpecialPropertySplitter(_arg1:String, _arg2:Function, _arg3:Array=null):void{
var _local4:SpecialPropertySplitter;
if (!_inited){
init();
};
_local4 = new SpecialPropertySplitter(_arg2, _arg3);
_specialPropertySplitterList[_arg1] = _local4;
}
public static function removeTweenByIndex(_arg1:Number, _arg2:Boolean=false):Boolean{
_tweenList[_arg1] = null;
if (_arg2){
_tweenList.splice(_arg1, 1);
};
return (true);
}
public static function resumeTweens(_arg1:Object, ... _args):Boolean{
var _local3:Array;
var _local4:uint;
_local3 = new Array();
_local4 = 0;
while (_local4 < _args.length) {
if ((((typeof(_args[_local4]) == "string")) && (!(AuxFunctions.isInArray(_args[_local4], _local3))))){
_local3.push(_args[_local4]);
};
_local4++;
};
return (affectTweens(resumeTweenByIndex, _arg1, _local3));
}
public static function pauseTweens(_arg1:Object, ... _args):Boolean{
var _local3:Array;
var _local4:uint;
_local3 = new Array();
_local4 = 0;
while (_local4 < _args.length) {
if ((((typeof(_args[_local4]) == "string")) && (!(AuxFunctions.isInArray(_args[_local4], _local3))))){
_local3.push(_args[_local4]);
};
_local4++;
};
return (affectTweens(pauseTweenByIndex, _arg1, _local3));
}
}
}//package caurina.transitions
Section 80
//TweenListObj (caurina.transitions.TweenListObj)
package caurina.transitions {
public class TweenListObj {
public var onUpdate:Function;
public var useFrames:Boolean;
public var hasStarted:Boolean;
public var onOverwriteParams:Array;
public var timeStart:Number;
public var count:Number;
public var timeComplete:Number;
public var onStartParams:Array;
public var onUpdateScope:Object;
public var rounded:Boolean;
public var onUpdateParams:Array;
public var properties:Object;
public var onComplete:Function;
public var transitionParams:Object;
public var updatesSkipped:Number;
public var onStart:Function;
public var onOverwriteScope:Object;
public var skipUpdates:Number;
public var onStartScope:Object;
public var scope:Object;
public var transition:Function;
public var timePaused:Number;
public var onCompleteParams:Array;
public var timesCalled:Number;
public var isCaller:Boolean;
public var onError:Function;
public var onErrorScope:Object;
public var onOverwrite:Function;
public var isPaused:Boolean;
public var waitFrames:Boolean;
public var onCompleteScope:Object;
public function TweenListObj(_arg1:Object, _arg2:Number, _arg3:Number, _arg4:Boolean, _arg5:Function, _arg6:Object){
scope = _arg1;
timeStart = _arg2;
timeComplete = _arg3;
useFrames = _arg4;
transition = _arg5;
transitionParams = _arg6;
properties = new Object();
isPaused = false;
timePaused = undefined;
isCaller = false;
updatesSkipped = 0;
timesCalled = 0;
skipUpdates = 0;
hasStarted = false;
}
public function clone(_arg1:Boolean):TweenListObj{
var _local2:TweenListObj;
var _local3:String;
_local2 = new TweenListObj(scope, timeStart, timeComplete, useFrames, transition, transitionParams);
_local2.properties = new Array();
for (_local3 in properties) {
_local2.properties[_local3] = properties[_local3].clone();
};
_local2.skipUpdates = skipUpdates;
_local2.updatesSkipped = updatesSkipped;
if (!_arg1){
_local2.onStart = onStart;
_local2.onUpdate = onUpdate;
_local2.onComplete = onComplete;
_local2.onOverwrite = onOverwrite;
_local2.onError = onError;
_local2.onStartParams = onStartParams;
_local2.onUpdateParams = onUpdateParams;
_local2.onCompleteParams = onCompleteParams;
_local2.onOverwriteParams = onOverwriteParams;
_local2.onStartScope = onStartScope;
_local2.onUpdateScope = onUpdateScope;
_local2.onCompleteScope = onCompleteScope;
_local2.onOverwriteScope = onOverwriteScope;
_local2.onErrorScope = onErrorScope;
};
_local2.rounded = rounded;
_local2.isPaused = isPaused;
_local2.timePaused = timePaused;
_local2.isCaller = isCaller;
_local2.count = count;
_local2.timesCalled = timesCalled;
_local2.waitFrames = waitFrames;
_local2.hasStarted = hasStarted;
return (_local2);
}
public function toString():String{
var _local1:String;
var _local2:Boolean;
var _local3:String;
_local1 = "\n[TweenListObj ";
_local1 = (_local1 + ("scope:" + String(scope)));
_local1 = (_local1 + ", properties:");
_local2 = true;
for (_local3 in properties) {
if (!_local2){
_local1 = (_local1 + ",");
};
_local1 = (_local1 + ("[name:" + properties[_local3].name));
_local1 = (_local1 + (",valueStart:" + properties[_local3].valueStart));
_local1 = (_local1 + (",valueComplete:" + properties[_local3].valueComplete));
_local1 = (_local1 + "]");
_local2 = false;
};
_local1 = (_local1 + (", timeStart:" + String(timeStart)));
_local1 = (_local1 + (", timeComplete:" + String(timeComplete)));
_local1 = (_local1 + (", useFrames:" + String(useFrames)));
_local1 = (_local1 + (", transition:" + String(transition)));
_local1 = (_local1 + (", transitionParams:" + String(transitionParams)));
if (skipUpdates){
_local1 = (_local1 + (", skipUpdates:" + String(skipUpdates)));
};
if (updatesSkipped){
_local1 = (_local1 + (", updatesSkipped:" + String(updatesSkipped)));
};
if (Boolean(onStart)){
_local1 = (_local1 + (", onStart:" + String(onStart)));
};
if (Boolean(onUpdate)){
_local1 = (_local1 + (", onUpdate:" + String(onUpdate)));
};
if (Boolean(onComplete)){
_local1 = (_local1 + (", onComplete:" + String(onComplete)));
};
if (Boolean(onOverwrite)){
_local1 = (_local1 + (", onOverwrite:" + String(onOverwrite)));
};
if (Boolean(onError)){
_local1 = (_local1 + (", onError:" + String(onError)));
};
if (onStartParams){
_local1 = (_local1 + (", onStartParams:" + String(onStartParams)));
};
if (onUpdateParams){
_local1 = (_local1 + (", onUpdateParams:" + String(onUpdateParams)));
};
if (onCompleteParams){
_local1 = (_local1 + (", onCompleteParams:" + String(onCompleteParams)));
};
if (onOverwriteParams){
_local1 = (_local1 + (", onOverwriteParams:" + String(onOverwriteParams)));
};
if (onStartScope){
_local1 = (_local1 + (", onStartScope:" + String(onStartScope)));
};
if (onUpdateScope){
_local1 = (_local1 + (", onUpdateScope:" + String(onUpdateScope)));
};
if (onCompleteScope){
_local1 = (_local1 + (", onCompleteScope:" + String(onCompleteScope)));
};
if (onOverwriteScope){
_local1 = (_local1 + (", onOverwriteScope:" + String(onOverwriteScope)));
};
if (onErrorScope){
_local1 = (_local1 + (", onErrorScope:" + String(onErrorScope)));
};
if (rounded){
_local1 = (_local1 + (", rounded:" + String(rounded)));
};
if (isPaused){
_local1 = (_local1 + (", isPaused:" + String(isPaused)));
};
if (timePaused){
_local1 = (_local1 + (", timePaused:" + String(timePaused)));
};
if (isCaller){
_local1 = (_local1 + (", isCaller:" + String(isCaller)));
};
if (count){
_local1 = (_local1 + (", count:" + String(count)));
};
if (timesCalled){
_local1 = (_local1 + (", timesCalled:" + String(timesCalled)));
};
if (waitFrames){
_local1 = (_local1 + (", waitFrames:" + String(waitFrames)));
};
if (hasStarted){
_local1 = (_local1 + (", hasStarted:" + String(hasStarted)));
};
_local1 = (_local1 + "]\n");
return (_local1);
}
public static function makePropertiesChain(_arg1:Object):Object{
var _local2:Object;
var _local3:Object;
var _local4:Object;
var _local5:Object;
var _local6:Number;
var _local7:Number;
var _local8:Number;
_local2 = _arg1.base;
if (_local2){
_local3 = {};
if ((_local2 is Array)){
_local4 = [];
_local8 = 0;
while (_local8 < _local2.length) {
_local4.push(_local2[_local8]);
_local8++;
};
} else {
_local4 = [_local2];
};
_local4.push(_arg1);
_local6 = _local4.length;
_local7 = 0;
while (_local7 < _local6) {
if (_local4[_local7]["base"]){
_local5 = AuxFunctions.concatObjects(makePropertiesChain(_local4[_local7]["base"]), _local4[_local7]);
} else {
_local5 = _local4[_local7];
};
_local3 = AuxFunctions.concatObjects(_local3, _local5);
_local7++;
};
if (_local3["base"]){
delete _local3["base"];
};
return (_local3);
//unresolved jump
};
return (_arg1);
}
}
}//package caurina.transitions
Section 81
//levelMC_13 (Daruma_fla.levelMC_13)
package Daruma_fla {
import flash.display.*;
import flash.text.*;
public dynamic class levelMC_13 extends MovieClip {
public var levelTF:TextField;
}
}//package Daruma_fla
Section 82
//BaseButton (fl.controls.BaseButton)
package fl.controls {
import flash.display.*;
import flash.events.*;
import fl.core.*;
import flash.utils.*;
import fl.events.*;
public class BaseButton extends UIComponent {
protected var _selected:Boolean;// = false
private var unlockedMouseState:String;
protected var pressTimer:Timer;
protected var mouseState:String;
protected var background:DisplayObject;
private var _mouseStateLocked:Boolean;// = false
protected var _autoRepeat:Boolean;// = false
private static var defaultStyles:Object = {upSkin:"Button_upSkin", downSkin:"Button_downSkin", overSkin:"Button_overSkin", disabledSkin:"Button_disabledSkin", selectedDisabledSkin:"Button_selectedDisabledSkin", selectedUpSkin:"Button_selectedUpSkin", selectedDownSkin:"Button_selectedDownSkin", selectedOverSkin:"Button_selectedOverSkin", focusRectSkin:null, focusRectPadding:null, repeatDelay:500, repeatInterval:35};
public function BaseButton(){
_selected = false;
_autoRepeat = false;
_mouseStateLocked = false;
super();
buttonMode = true;
mouseChildren = false;
useHandCursor = false;
setupMouseEvents();
setMouseState("up");
pressTimer = new Timer(1, 0);
pressTimer.addEventListener(TimerEvent.TIMER, buttonDown, false, 0, true);
}
protected function endPress():void{
pressTimer.reset();
}
public function set mouseStateLocked(_arg1:Boolean):void{
_mouseStateLocked = _arg1;
if (_arg1 == false){
setMouseState(unlockedMouseState);
} else {
unlockedMouseState = mouseState;
};
}
public function get autoRepeat():Boolean{
return (_autoRepeat);
}
public function set autoRepeat(_arg1:Boolean):void{
_autoRepeat = _arg1;
}
override public function set enabled(_arg1:Boolean):void{
super.enabled = _arg1;
mouseEnabled = _arg1;
}
public function get selected():Boolean{
return (_selected);
}
protected function mouseEventHandler(_arg1:MouseEvent):void{
if (_arg1.type == MouseEvent.MOUSE_DOWN){
setMouseState("down");
startPress();
} else {
if ((((_arg1.type == MouseEvent.ROLL_OVER)) || ((_arg1.type == MouseEvent.MOUSE_UP)))){
setMouseState("over");
endPress();
} else {
if (_arg1.type == MouseEvent.ROLL_OUT){
setMouseState("up");
endPress();
};
};
};
}
public function setMouseState(_arg1:String):void{
if (_mouseStateLocked){
unlockedMouseState = _arg1;
return;
};
if (mouseState == _arg1){
return;
};
mouseState = _arg1;
invalidate(InvalidationType.STATE);
}
protected function startPress():void{
if (_autoRepeat){
pressTimer.delay = Number(getStyleValue("repeatDelay"));
pressTimer.start();
};
dispatchEvent(new ComponentEvent(ComponentEvent.BUTTON_DOWN, true));
}
protected function buttonDown(_arg1:TimerEvent):void{
if (!_autoRepeat){
endPress();
return;
};
if (pressTimer.currentCount == 1){
pressTimer.delay = Number(getStyleValue("repeatInterval"));
};
dispatchEvent(new ComponentEvent(ComponentEvent.BUTTON_DOWN, true));
}
public function set selected(_arg1:Boolean):void{
if (_selected == _arg1){
return;
};
_selected = _arg1;
invalidate(InvalidationType.STATE);
}
override public function get enabled():Boolean{
return (super.enabled);
}
override protected function draw():void{
if (isInvalid(InvalidationType.STYLES, InvalidationType.STATE)){
drawBackground();
invalidate(InvalidationType.SIZE, false);
};
if (isInvalid(InvalidationType.SIZE)){
drawLayout();
};
super.draw();
}
protected function setupMouseEvents():void{
addEventListener(MouseEvent.ROLL_OVER, mouseEventHandler, false, 0, true);
addEventListener(MouseEvent.MOUSE_DOWN, mouseEventHandler, false, 0, true);
addEventListener(MouseEvent.MOUSE_UP, mouseEventHandler, false, 0, true);
addEventListener(MouseEvent.ROLL_OUT, mouseEventHandler, false, 0, true);
}
protected function drawLayout():void{
background.width = width;
background.height = height;
}
protected function drawBackground():void{
var _local1:String;
var _local2:DisplayObject;
_local1 = (enabled) ? mouseState : "disabled";
if (selected){
_local1 = (("selected" + _local1.substr(0, 1).toUpperCase()) + _local1.substr(1));
};
_local1 = (_local1 + "Skin");
_local2 = background;
background = getDisplayObjectInstance(getStyleValue(_local1));
addChildAt(background, 0);
if (((!((_local2 == null))) && (!((_local2 == background))))){
removeChild(_local2);
};
}
public static function getStyleDefinition():Object{
return (defaultStyles);
}
}
}//package fl.controls
Section 83
//Button (fl.controls.Button)
package fl.controls {
import flash.display.*;
import fl.core.*;
import fl.managers.*;
public class Button extends LabelButton implements IFocusManagerComponent {
protected var emphasizedBorder:DisplayObject;
protected var _emphasized:Boolean;// = false
private static var defaultStyles:Object = {emphasizedSkin:"Button_emphasizedSkin", emphasizedPadding:2};
public static var createAccessibilityImplementation:Function;
public function Button(){
_emphasized = false;
super();
}
override public function drawFocus(_arg1:Boolean):void{
var _local2:Number;
var _local3:*;
super.drawFocus(_arg1);
if (_arg1){
_local2 = Number(getStyleValue("emphasizedPadding"));
if ((((_local2 < 0)) || (!(_emphasized)))){
_local2 = 0;
};
_local3 = getStyleValue("focusRectPadding");
_local3 = ((_local3)==null) ? 2 : _local3;
_local3 = (_local3 + _local2);
uiFocusRect.x = -(_local3);
uiFocusRect.y = -(_local3);
uiFocusRect.width = (width + (_local3 * 2));
uiFocusRect.height = (height + (_local3 * 2));
};
}
public function set emphasized(_arg1:Boolean):void{
_emphasized = _arg1;
invalidate(InvalidationType.STYLES);
}
override protected function draw():void{
if (((isInvalid(InvalidationType.STYLES)) || (isInvalid(InvalidationType.SIZE)))){
drawEmphasized();
};
super.draw();
if (emphasizedBorder != null){
setChildIndex(emphasizedBorder, (numChildren - 1));
};
}
public function get emphasized():Boolean{
return (_emphasized);
}
override protected function initializeAccessibility():void{
if (Button.createAccessibilityImplementation != null){
Button.createAccessibilityImplementation(this);
};
}
protected function drawEmphasized():void{
var _local1:Object;
var _local2:Number;
if (emphasizedBorder != null){
removeChild(emphasizedBorder);
};
emphasizedBorder = null;
if (!_emphasized){
return;
};
_local1 = getStyleValue("emphasizedSkin");
if (_local1 != null){
emphasizedBorder = getDisplayObjectInstance(_local1);
};
if (emphasizedBorder != null){
addChildAt(emphasizedBorder, 0);
_local2 = Number(getStyleValue("emphasizedPadding"));
emphasizedBorder.x = (emphasizedBorder.y = -(_local2));
emphasizedBorder.width = (width + (_local2 * 2));
emphasizedBorder.height = (height + (_local2 * 2));
};
}
public static function getStyleDefinition():Object{
return (UIComponent.mergeStyles(LabelButton.getStyleDefinition(), defaultStyles));
}
}
}//package fl.controls
Section 84
//ButtonLabelPlacement (fl.controls.ButtonLabelPlacement)
package fl.controls {
public class ButtonLabelPlacement {
public static const TOP:String = "top";
public static const LEFT:String = "left";
public static const BOTTOM:String = "bottom";
public static const RIGHT:String = "right";
}
}//package fl.controls
Section 85
//LabelButton (fl.controls.LabelButton)
package fl.controls {
import flash.display.*;
import flash.events.*;
import fl.core.*;
import fl.managers.*;
import fl.events.*;
import flash.text.*;
import flash.ui.*;
public class LabelButton extends BaseButton implements IFocusManagerComponent {
protected var _labelPlacement:String;// = "right"
protected var _toggle:Boolean;// = false
protected var icon:DisplayObject;
protected var oldMouseState:String;
protected var mode:String;// = "center"
public var textField:TextField;
protected var _label:String;// = "Label"
private static var defaultStyles:Object = {icon:null, upIcon:null, downIcon:null, overIcon:null, disabledIcon:null, selectedDisabledIcon:null, selectedUpIcon:null, selectedDownIcon:null, selectedOverIcon:null, textFormat:null, disabledTextFormat:null, textPadding:5, embedFonts:false};
public static var createAccessibilityImplementation:Function;
public function LabelButton(){
_labelPlacement = ButtonLabelPlacement.RIGHT;
_toggle = false;
_label = "Label";
mode = "center";
super();
}
protected function toggleSelected(_arg1:MouseEvent):void{
selected = !(selected);
dispatchEvent(new Event(Event.CHANGE, true));
}
public function get labelPlacement():String{
return (_labelPlacement);
}
override protected function keyDownHandler(_arg1:KeyboardEvent):void{
if (!enabled){
return;
};
if (_arg1.keyCode == Keyboard.SPACE){
if (oldMouseState == null){
oldMouseState = mouseState;
};
setMouseState("down");
startPress();
};
}
protected function setEmbedFont(){
var _local1:Object;
_local1 = getStyleValue("embedFonts");
if (_local1 != null){
textField.embedFonts = _local1;
};
}
override protected function keyUpHandler(_arg1:KeyboardEvent):void{
if (!enabled){
return;
};
if (_arg1.keyCode == Keyboard.SPACE){
setMouseState(oldMouseState);
oldMouseState = null;
endPress();
dispatchEvent(new MouseEvent(MouseEvent.CLICK));
};
}
override public function get selected():Boolean{
return ((_toggle) ? _selected : false);
}
public function set labelPlacement(_arg1:String):void{
_labelPlacement = _arg1;
invalidate(InvalidationType.SIZE);
}
public function set toggle(_arg1:Boolean):void{
if (((!(_arg1)) && (super.selected))){
selected = false;
};
_toggle = _arg1;
if (_toggle){
addEventListener(MouseEvent.CLICK, toggleSelected, false, 0, true);
} else {
removeEventListener(MouseEvent.CLICK, toggleSelected);
};
invalidate(InvalidationType.STATE);
}
public function get label():String{
return (_label);
}
override public function set selected(_arg1:Boolean):void{
_selected = _arg1;
if (_toggle){
invalidate(InvalidationType.STATE);
};
}
override protected function draw():void{
if (textField.text != _label){
label = _label;
};
if (isInvalid(InvalidationType.STYLES, InvalidationType.STATE)){
drawBackground();
drawIcon();
drawTextFormat();
invalidate(InvalidationType.SIZE, false);
};
if (isInvalid(InvalidationType.SIZE)){
drawLayout();
};
if (isInvalid(InvalidationType.SIZE, InvalidationType.STYLES)){
if (((isFocused) && (focusManager.showFocusIndicator))){
drawFocus(true);
};
};
validate();
}
public function get toggle():Boolean{
return (_toggle);
}
override protected function configUI():void{
super.configUI();
textField = new TextField();
textField.type = TextFieldType.DYNAMIC;
textField.selectable = false;
addChild(textField);
}
override protected function drawLayout():void{
var _local1:Number;
var _local2:String;
var _local3:Number;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Number;
_local1 = Number(getStyleValue("textPadding"));
_local2 = ((((icon == null)) && ((mode == "center")))) ? ButtonLabelPlacement.TOP : _labelPlacement;
textField.height = (textField.textHeight + 4);
_local3 = (textField.textWidth + 4);
_local4 = (textField.textHeight + 4);
_local5 = ((icon)==null) ? 0 : (icon.width + _local1);
_local6 = ((icon)==null) ? 0 : (icon.height + _local1);
textField.visible = (label.length > 0);
if (icon != null){
icon.x = Math.round(((width - icon.width) / 2));
icon.y = Math.round(((height - icon.height) / 2));
};
if (textField.visible == false){
textField.width = 0;
textField.height = 0;
} else {
if ((((_local2 == ButtonLabelPlacement.BOTTOM)) || ((_local2 == ButtonLabelPlacement.TOP)))){
_local7 = Math.max(0, Math.min(_local3, (width - (2 * _local1))));
if ((height - 2) > _local4){
_local8 = _local4;
} else {
_local8 = (height - 2);
};
_local3 = _local7;
textField.width = _local3;
_local4 = _local8;
textField.height = _local4;
textField.x = Math.round(((width - _local3) / 2));
textField.y = Math.round(((((height - textField.height) - _local6) / 2) + ((_local2)==ButtonLabelPlacement.BOTTOM) ? _local6 : 0));
if (icon != null){
icon.y = Math.round(((_local2)==ButtonLabelPlacement.BOTTOM) ? (textField.y - _local6) : ((textField.y + textField.height) + _local1));
};
} else {
_local7 = Math.max(0, Math.min(_local3, ((width - _local5) - (2 * _local1))));
_local3 = _local7;
textField.width = _local3;
textField.x = Math.round(((((width - _local3) - _local5) / 2) + ((_local2)!=ButtonLabelPlacement.LEFT) ? _local5 : 0));
textField.y = Math.round(((height - textField.height) / 2));
if (icon != null){
icon.x = Math.round(((_local2)!=ButtonLabelPlacement.LEFT) ? (textField.x - _local5) : ((textField.x + _local3) + _local1));
};
};
};
super.drawLayout();
}
override protected function initializeAccessibility():void{
if (LabelButton.createAccessibilityImplementation != null){
LabelButton.createAccessibilityImplementation(this);
};
}
protected function drawIcon():void{
var _local1:DisplayObject;
var _local2:String;
var _local3:Object;
_local1 = icon;
_local2 = (enabled) ? mouseState : "disabled";
if (selected){
_local2 = (("selected" + _local2.substr(0, 1).toUpperCase()) + _local2.substr(1));
};
_local2 = (_local2 + "Icon");
_local3 = getStyleValue(_local2);
if (_local3 == null){
_local3 = getStyleValue("icon");
};
if (_local3 != null){
icon = getDisplayObjectInstance(_local3);
};
if (icon != null){
addChildAt(icon, 1);
};
if (((!((_local1 == null))) && (!((_local1 == icon))))){
removeChild(_local1);
};
}
public function set label(_arg1:String):void{
_label = _arg1;
if (textField.text != _label){
textField.text = _label;
dispatchEvent(new ComponentEvent(ComponentEvent.LABEL_CHANGE));
};
invalidate(InvalidationType.SIZE);
invalidate(InvalidationType.STYLES);
}
protected function drawTextFormat():void{
var _local1:Object;
var _local2:TextFormat;
var _local3:TextFormat;
_local1 = UIComponent.getStyleDefinition();
_local2 = (enabled) ? (_local1.defaultTextFormat as TextFormat) : (_local1.defaultDisabledTextFormat as TextFormat);
textField.setTextFormat(_local2);
_local3 = (getStyleValue((enabled) ? "textFormat" : "disabledTextFormat") as TextFormat);
if (_local3 != null){
textField.setTextFormat(_local3);
} else {
_local3 = _local2;
};
textField.defaultTextFormat = _local3;
setEmbedFont();
}
public static function getStyleDefinition():Object{
return (mergeStyles(defaultStyles, BaseButton.getStyleDefinition()));
}
}
}//package fl.controls
Section 86
//ComponentShim (fl.core.ComponentShim)
package fl.core {
import flash.display.*;
public dynamic class ComponentShim extends MovieClip {
}
}//package fl.core
Section 87
//InvalidationType (fl.core.InvalidationType)
package fl.core {
public class InvalidationType {
public static const SIZE:String = "size";
public static const ALL:String = "all";
public static const DATA:String = "data";
public static const SCROLL:String = "scroll";
public static const STATE:String = "state";
public static const STYLES:String = "styles";
public static const SELECTED:String = "selected";
public static const RENDERER_STYLES:String = "rendererStyles";
}
}//package fl.core
Section 88
//UIComponent (fl.core.UIComponent)
package fl.core {
import flash.display.*;
import flash.events.*;
import fl.managers.*;
import flash.utils.*;
import fl.events.*;
import flash.text.*;
import flash.system.*;
public class UIComponent extends Sprite {
protected var _enabled:Boolean;// = true
private var _mouseFocusEnabled:Boolean;// = true
protected var startHeight:Number;
protected var _height:Number;
protected var _oldIMEMode:String;// = null
protected var startWidth:Number;
public var focusTarget:IFocusManagerComponent;
protected var errorCaught:Boolean;// = false
protected var uiFocusRect:DisplayObject;
protected var _width:Number;
public var version:String;// = "3.0.0.15"
protected var isFocused:Boolean;// = false
protected var callLaterMethods:Dictionary;
private var _focusEnabled:Boolean;// = true
private var tempText:TextField;
protected var invalidateFlag:Boolean;// = false
protected var _inspector:Boolean;// = false
protected var sharedStyles:Object;
protected var invalidHash:Object;
protected var isLivePreview:Boolean;// = false
protected var _imeMode:String;// = null
protected var instanceStyles:Object;
protected var _x:Number;
protected var _y:Number;
public static var inCallLaterPhase:Boolean = false;
private static var defaultStyles:Object = {focusRectSkin:"focusRectSkin", focusRectPadding:2, textFormat:new TextFormat("_sans", 11, 0, false, false, false, "", "", TextFormatAlign.LEFT, 0, 0, 0, 0), disabledTextFormat:new TextFormat("_sans", 11, 0x999999, false, false, false, "", "", TextFormatAlign.LEFT, 0, 0, 0, 0), defaultTextFormat:new TextFormat("_sans", 11, 0, false, false, false, "", "", TextFormatAlign.LEFT, 0, 0, 0, 0), defaultDisabledTextFormat:new TextFormat("_sans", 11, 0x999999, false, false, false, "", "", TextFormatAlign.LEFT, 0, 0, 0, 0)};
public static var createAccessibilityImplementation:Function;
private static var focusManagers:Dictionary = new Dictionary(false);
public function UIComponent(){
version = "3.0.0.15";
isLivePreview = false;
invalidateFlag = false;
_enabled = true;
isFocused = false;
_focusEnabled = true;
_mouseFocusEnabled = true;
_imeMode = null;
_oldIMEMode = null;
errorCaught = false;
_inspector = false;
super();
instanceStyles = {};
sharedStyles = {};
invalidHash = {};
callLaterMethods = new Dictionary();
StyleManager.registerInstance(this);
configUI();
invalidate(InvalidationType.ALL);
tabEnabled = (this is IFocusManagerComponent);
focusRect = false;
if (tabEnabled){
addEventListener(FocusEvent.FOCUS_IN, focusInHandler);
addEventListener(FocusEvent.FOCUS_OUT, focusOutHandler);
addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler);
addEventListener(KeyboardEvent.KEY_UP, keyUpHandler);
};
initializeFocusManager();
addEventListener(Event.ENTER_FRAME, hookAccessibility, false, 0, true);
}
public function drawFocus(_arg1:Boolean):void{
var _local2:Number;
isFocused = _arg1;
if (((!((uiFocusRect == null))) && (contains(uiFocusRect)))){
removeChild(uiFocusRect);
uiFocusRect = null;
};
if (_arg1){
uiFocusRect = (getDisplayObjectInstance(getStyleValue("focusRectSkin")) as Sprite);
if (uiFocusRect == null){
return;
};
_local2 = Number(getStyleValue("focusRectPadding"));
uiFocusRect.x = -(_local2);
uiFocusRect.y = -(_local2);
uiFocusRect.width = (width + (_local2 * 2));
uiFocusRect.height = (height + (_local2 * 2));
addChildAt(uiFocusRect, 0);
};
}
private function callLaterDispatcher(_arg1:Event):void{
var _local2:Dictionary;
var _local3:Object;
if (_arg1.type == Event.ADDED_TO_STAGE){
removeEventListener(Event.ADDED_TO_STAGE, callLaterDispatcher);
stage.addEventListener(Event.RENDER, callLaterDispatcher, false, 0, true);
stage.invalidate();
return;
};
_arg1.target.removeEventListener(Event.RENDER, callLaterDispatcher);
if (stage == null){
addEventListener(Event.ADDED_TO_STAGE, callLaterDispatcher, false, 0, true);
return;
};
inCallLaterPhase = true;
_local2 = callLaterMethods;
for (_local3 in _local2) {
_local3();
delete _local2[_local3];
};
inCallLaterPhase = false;
}
private function addedHandler(_arg1:Event):void{
removeEventListener("addedToStage", addedHandler);
initializeFocusManager();
}
protected function getStyleValue(_arg1:String):Object{
return (((instanceStyles[_arg1])==null) ? sharedStyles[_arg1] : instanceStyles[_arg1]);
}
protected function isOurFocus(_arg1:DisplayObject):Boolean{
return ((_arg1 == this));
}
override public function get scaleX():Number{
return ((width / startWidth));
}
override public function get scaleY():Number{
return ((height / startHeight));
}
override public function set height(_arg1:Number):void{
if (_height == _arg1){
return;
};
setSize(width, _arg1);
}
protected function keyDownHandler(_arg1:KeyboardEvent):void{
}
protected function focusInHandler(_arg1:FocusEvent):void{
var _local2:IFocusManager;
if (isOurFocus((_arg1.target as DisplayObject))){
_local2 = focusManager;
if (((_local2) && (_local2.showFocusIndicator))){
drawFocus(true);
isFocused = true;
};
};
}
public function setStyle(_arg1:String, _arg2:Object):void{
if ((((instanceStyles[_arg1] === _arg2)) && (!((_arg2 is TextFormat))))){
return;
};
instanceStyles[_arg1] = _arg2;
invalidate(InvalidationType.STYLES);
}
override public function get visible():Boolean{
return (super.visible);
}
public function get componentInspectorSetting():Boolean{
return (_inspector);
}
override public function get x():Number{
return ((isNaN(_x)) ? super.x : _x);
}
override public function get y():Number{
return ((isNaN(_y)) ? super.y : _y);
}
protected function setIMEMode(_arg1:Boolean){
var enabled = _arg1;
if (_imeMode != null){
if (enabled){
IME.enabled = true;
_oldIMEMode = IME.conversionMode;
try {
if (((!(errorCaught)) && (!((IME.conversionMode == IMEConversionMode.UNKNOWN))))){
IME.conversionMode = _imeMode;
};
errorCaught = false;
} catch(e:Error) {
errorCaught = true;
throw (new Error(("IME mode not supported: " + _imeMode)));
};
} else {
if (((!((IME.conversionMode == IMEConversionMode.UNKNOWN))) && (!((_oldIMEMode == IMEConversionMode.UNKNOWN))))){
IME.conversionMode = _oldIMEMode;
};
IME.enabled = false;
};
};
}
public function set enabled(_arg1:Boolean):void{
if (_arg1 == _enabled){
return;
};
_enabled = _arg1;
invalidate(InvalidationType.STATE);
}
public function setSharedStyle(_arg1:String, _arg2:Object):void{
if ((((sharedStyles[_arg1] === _arg2)) && (!((_arg2 is TextFormat))))){
return;
};
sharedStyles[_arg1] = _arg2;
if (instanceStyles[_arg1] == null){
invalidate(InvalidationType.STYLES);
};
}
protected function keyUpHandler(_arg1:KeyboardEvent):void{
}
public function set focusEnabled(_arg1:Boolean):void{
_focusEnabled = _arg1;
}
override public function set scaleX(_arg1:Number):void{
setSize((startWidth * _arg1), height);
}
public function get mouseFocusEnabled():Boolean{
return (_mouseFocusEnabled);
}
override public function set scaleY(_arg1:Number):void{
setSize(width, (startHeight * _arg1));
}
protected function getDisplayObjectInstance(_arg1:Object):DisplayObject{
var classDef:Object;
var skin = _arg1;
classDef = null;
if ((skin is Class)){
return ((new (skin) as DisplayObject));
};
if ((skin is DisplayObject)){
(skin as DisplayObject).x = 0;
(skin as DisplayObject).y = 0;
return ((skin as DisplayObject));
};
try {
classDef = getDefinitionByName(skin.toString());
} catch(e:Error) {
try {
classDef = (loaderInfo.applicationDomain.getDefinition(skin.toString()) as Object);
} catch(e:Error) {
};
};
if (classDef == null){
return (null);
};
return ((new (classDef) as DisplayObject));
}
protected function copyStylesToChild(_arg1:UIComponent, _arg2:Object):void{
var _local3:String;
for (_local3 in _arg2) {
_arg1.setStyle(_local3, getStyleValue(_arg2[_local3]));
};
}
protected function beforeComponentParameters():void{
}
protected function callLater(_arg1:Function):void{
if (inCallLaterPhase){
return;
};
callLaterMethods[_arg1] = true;
if (stage != null){
stage.addEventListener(Event.RENDER, callLaterDispatcher, false, 0, true);
stage.invalidate();
} else {
addEventListener(Event.ADDED_TO_STAGE, callLaterDispatcher, false, 0, true);
};
}
protected function createFocusManager():void{
if (focusManagers[stage] == null){
focusManagers[stage] = new FocusManager(stage);
};
}
override public function set visible(_arg1:Boolean):void{
var _local2:String;
if (super.visible == _arg1){
return;
};
super.visible = _arg1;
_local2 = (_arg1) ? ComponentEvent.SHOW : ComponentEvent.HIDE;
dispatchEvent(new ComponentEvent(_local2, true));
}
protected function hookAccessibility(_arg1:Event):void{
removeEventListener(Event.ENTER_FRAME, hookAccessibility);
initializeAccessibility();
}
public function set componentInspectorSetting(_arg1:Boolean):void{
_inspector = _arg1;
if (_inspector){
beforeComponentParameters();
} else {
afterComponentParameters();
};
}
override public function set x(_arg1:Number):void{
move(_arg1, _y);
}
public function drawNow():void{
draw();
}
override public function set y(_arg1:Number):void{
move(_x, _arg1);
}
protected function checkLivePreview():Boolean{
var className:String;
if (parent == null){
return (false);
};
try {
className = getQualifiedClassName(parent);
} catch(e:Error) {
};
return ((className == "fl.livepreview::LivePreviewParent"));
}
protected function focusOutHandler(_arg1:FocusEvent):void{
if (isOurFocus((_arg1.target as DisplayObject))){
drawFocus(false);
isFocused = false;
};
}
public function set mouseFocusEnabled(_arg1:Boolean):void{
_mouseFocusEnabled = _arg1;
}
public function getFocus():InteractiveObject{
if (stage){
return (stage.focus);
};
return (null);
}
protected function validate():void{
invalidHash = {};
}
override public function get height():Number{
return (_height);
}
public function invalidate(_arg1:String="all", _arg2:Boolean=true):void{
invalidHash[_arg1] = true;
if (_arg2){
this.callLater(draw);
};
}
public function get enabled():Boolean{
return (_enabled);
}
protected function getScaleX():Number{
return (super.scaleX);
}
protected function getScaleY():Number{
return (super.scaleY);
}
public function get focusEnabled():Boolean{
return (_focusEnabled);
}
protected function afterComponentParameters():void{
}
protected function draw():void{
if (isInvalid(InvalidationType.SIZE, InvalidationType.STYLES)){
if (((isFocused) && (focusManager.showFocusIndicator))){
drawFocus(true);
};
};
validate();
}
protected function configUI():void{
var _local1:Number;
var _local2:Number;
var _local3:Number;
isLivePreview = checkLivePreview();
_local1 = rotation;
rotation = 0;
_local2 = super.width;
_local3 = super.height;
var _local4 = 1;
super.scaleY = _local4;
super.scaleX = _local4;
setSize(_local2, _local3);
move(super.x, super.y);
rotation = _local1;
startWidth = _local2;
startHeight = _local3;
if (numChildren > 0){
removeChildAt(0);
};
}
protected function setScaleX(_arg1:Number):void{
super.scaleX = _arg1;
}
protected function setScaleY(_arg1:Number):void{
super.scaleY = _arg1;
}
private function initializeFocusManager():void{
if (stage == null){
addEventListener(Event.ADDED_TO_STAGE, addedHandler, false, 0, true);
} else {
createFocusManager();
};
}
public function set focusManager(_arg1:IFocusManager):void{
UIComponent.focusManagers[this] = _arg1;
}
public function clearStyle(_arg1:String):void{
setStyle(_arg1, null);
}
protected function isInvalid(_arg1:String, ... _args):Boolean{
if (((invalidHash[_arg1]) || (invalidHash[InvalidationType.ALL]))){
return (true);
};
while (_args.length > 0) {
if (invalidHash[_args.pop()]){
return (true);
};
};
return (false);
}
public function setSize(_arg1:Number, _arg2:Number):void{
_width = _arg1;
_height = _arg2;
invalidate(InvalidationType.SIZE);
dispatchEvent(new ComponentEvent(ComponentEvent.RESIZE, false));
}
override public function set width(_arg1:Number):void{
if (_width == _arg1){
return;
};
setSize(_arg1, height);
}
public function setFocus():void{
if (stage){
stage.focus = this;
};
}
protected function initializeAccessibility():void{
if (UIComponent.createAccessibilityImplementation != null){
UIComponent.createAccessibilityImplementation(this);
};
}
public function get focusManager():IFocusManager{
var _local1:DisplayObject;
_local1 = this;
while (_local1) {
if (UIComponent.focusManagers[_local1] != null){
return (IFocusManager(UIComponent.focusManagers[_local1]));
};
_local1 = _local1.parent;
};
return (null);
}
override public function get width():Number{
return (_width);
}
public function move(_arg1:Number, _arg2:Number):void{
_x = _arg1;
_y = _arg2;
super.x = Math.round(_arg1);
super.y = Math.round(_arg2);
dispatchEvent(new ComponentEvent(ComponentEvent.MOVE));
}
public function validateNow():void{
invalidate(InvalidationType.ALL, false);
draw();
}
public function getStyle(_arg1:String):Object{
return (instanceStyles[_arg1]);
}
public static function getStyleDefinition():Object{
return (defaultStyles);
}
public static function mergeStyles(... _args):Object{
var _local2:Object;
var _local3:uint;
var _local4:uint;
var _local5:Object;
var _local6:String;
_local2 = {};
_local3 = _args.length;
_local4 = 0;
while (_local4 < _local3) {
_local5 = _args[_local4];
for (_local6 in _local5) {
if (_local2[_local6] != null){
} else {
_local2[_local6] = _args[_local4][_local6];
};
};
_local4++;
};
return (_local2);
}
}
}//package fl.core
Section 89
//ComponentEvent (fl.events.ComponentEvent)
package fl.events {
import flash.events.*;
public class ComponentEvent extends Event {
public static const HIDE:String = "hide";
public static const BUTTON_DOWN:String = "buttonDown";
public static const MOVE:String = "move";
public static const RESIZE:String = "resize";
public static const ENTER:String = "enter";
public static const LABEL_CHANGE:String = "labelChange";
public static const SHOW:String = "show";
public function ComponentEvent(_arg1:String, _arg2:Boolean=false, _arg3:Boolean=false){
super(_arg1, _arg2, _arg3);
}
override public function toString():String{
return (formatToString("ComponentEvent", "type", "bubbles", "cancelable"));
}
override public function clone():Event{
return (new ComponentEvent(type, bubbles, cancelable));
}
}
}//package fl.events
Section 90
//FocusManager (fl.managers.FocusManager)
package fl.managers {
import fl.controls.*;
import flash.display.*;
import flash.events.*;
import fl.core.*;
import flash.utils.*;
import flash.text.*;
import flash.ui.*;
public class FocusManager implements IFocusManager {
private var focusableObjects:Dictionary;
private var _showFocusIndicator:Boolean;// = true
private var defButton:Button;
private var focusableCandidates:Array;
private var _form:DisplayObjectContainer;
private var _defaultButtonEnabled:Boolean;// = true
private var activated:Boolean;// = false
private var _defaultButton:Button;
private var calculateCandidates:Boolean;// = true
private var lastFocus:InteractiveObject;
private var lastAction:String;
public function FocusManager(_arg1:DisplayObjectContainer){
activated = false;
calculateCandidates = true;
_showFocusIndicator = true;
_defaultButtonEnabled = true;
super();
focusableObjects = new Dictionary(true);
if (_arg1 != null){
_form = _arg1;
addFocusables(DisplayObject(_arg1));
_arg1.addEventListener(Event.ADDED, addedHandler);
_arg1.addEventListener(Event.REMOVED, removedHandler);
activate();
};
}
public function get showFocusIndicator():Boolean{
return (_showFocusIndicator);
}
private function getIndexOfNextObject(_arg1:int, _arg2:Boolean, _arg3:Boolean, _arg4:String):int{
var _local5:int;
var _local6:int;
var _local7:DisplayObject;
var _local8:IFocusManagerGroup;
var _local9:int;
var _local10:DisplayObject;
var _local11:IFocusManagerGroup;
_local5 = focusableCandidates.length;
_local6 = _arg1;
while (true) {
if (_arg2){
_arg1--;
} else {
_arg1++;
};
if (_arg3){
if (((_arg2) && ((_arg1 < 0)))){
break;
};
if (((!(_arg2)) && ((_arg1 == _local5)))){
break;
};
} else {
_arg1 = ((_arg1 + _local5) % _local5);
if (_local6 == _arg1){
break;
};
};
if (isValidFocusCandidate(focusableCandidates[_arg1], _arg4)){
_local7 = DisplayObject(findFocusManagerComponent(focusableCandidates[_arg1]));
if ((_local7 is IFocusManagerGroup)){
_local8 = IFocusManagerGroup(_local7);
_local9 = 0;
while (_local9 < focusableCandidates.length) {
_local10 = focusableCandidates[_local9];
if ((_local10 is IFocusManagerGroup)){
_local11 = IFocusManagerGroup(_local10);
if ((((_local11.groupName == _local8.groupName)) && (_local11.selected))){
_arg1 = _local9;
break;
};
};
_local9++;
};
};
return (_arg1);
};
};
return (_arg1);
}
public function set form(_arg1:DisplayObjectContainer):void{
_form = _arg1;
}
private function addFocusables(_arg1:DisplayObject, _arg2:Boolean=false):void{
var focusable:IFocusManagerComponent;
var io:InteractiveObject;
var doc:DisplayObjectContainer;
var i:int;
var child:DisplayObject;
var o = _arg1;
var skipTopLevel = _arg2;
if (!skipTopLevel){
if ((o is IFocusManagerComponent)){
focusable = IFocusManagerComponent(o);
if (focusable.focusEnabled){
if (((focusable.tabEnabled) && (isTabVisible(o)))){
focusableObjects[o] = true;
calculateCandidates = true;
};
o.addEventListener(Event.TAB_ENABLED_CHANGE, tabEnabledChangeHandler);
o.addEventListener(Event.TAB_INDEX_CHANGE, tabIndexChangeHandler);
};
} else {
if ((o is InteractiveObject)){
io = (o as InteractiveObject);
if (((((io) && (io.tabEnabled))) && ((findFocusManagerComponent(io) == io)))){
focusableObjects[io] = true;
calculateCandidates = true;
};
io.addEventListener(Event.TAB_ENABLED_CHANGE, tabEnabledChangeHandler);
io.addEventListener(Event.TAB_INDEX_CHANGE, tabIndexChangeHandler);
};
};
};
if ((o is DisplayObjectContainer)){
doc = DisplayObjectContainer(o);
o.addEventListener(Event.TAB_CHILDREN_CHANGE, tabChildrenChangeHandler);
if ((((((doc is Stage)) || ((doc.parent is Stage)))) || (doc.tabChildren))){
i = 0;
while (i < doc.numChildren) {
try {
child = doc.getChildAt(i);
if (child != null){
addFocusables(doc.getChildAt(i));
};
} catch(error:SecurityError) {
};
i = (i + 1);
};
};
};
}
private function getChildIndex(_arg1:DisplayObjectContainer, _arg2:DisplayObject):int{
return (_arg1.getChildIndex(_arg2));
}
private function mouseFocusChangeHandler(_arg1:FocusEvent):void{
if ((_arg1.relatedObject is TextField)){
return;
};
_arg1.preventDefault();
}
private function focusOutHandler(_arg1:FocusEvent):void{
var _local2:InteractiveObject;
_local2 = (_arg1.target as InteractiveObject);
}
private function isValidFocusCandidate(_arg1:DisplayObject, _arg2:String):Boolean{
var _local3:IFocusManagerGroup;
if (!isEnabledAndVisible(_arg1)){
return (false);
};
if ((_arg1 is IFocusManagerGroup)){
_local3 = IFocusManagerGroup(_arg1);
if (_arg2 == _local3.groupName){
return (false);
};
};
return (true);
}
public function findFocusManagerComponent(_arg1:InteractiveObject):InteractiveObject{
var _local2:InteractiveObject;
_local2 = _arg1;
while (_arg1) {
if ((((_arg1 is IFocusManagerComponent)) && (IFocusManagerComponent(_arg1).focusEnabled))){
return (_arg1);
};
_arg1 = _arg1.parent;
};
return (_local2);
}
private function sortFocusableObjectsTabIndex():void{
var _local1:Object;
var _local2:InteractiveObject;
focusableCandidates = [];
for (_local1 in focusableObjects) {
_local2 = InteractiveObject(_local1);
if (((_local2.tabIndex) && (!(isNaN(Number(_local2.tabIndex)))))){
focusableCandidates.push(_local2);
};
};
focusableCandidates.sort(sortByTabIndex);
}
private function removeFocusables(_arg1:DisplayObject):void{
var _local2:Object;
var _local3:DisplayObject;
if ((_arg1 is DisplayObjectContainer)){
_arg1.removeEventListener(Event.TAB_CHILDREN_CHANGE, tabChildrenChangeHandler);
_arg1.removeEventListener(Event.TAB_INDEX_CHANGE, tabIndexChangeHandler);
for (_local2 in focusableObjects) {
_local3 = DisplayObject(_local2);
if (DisplayObjectContainer(_arg1).contains(_local3)){
if (_local3 == lastFocus){
lastFocus = null;
};
_local3.removeEventListener(Event.TAB_ENABLED_CHANGE, tabEnabledChangeHandler);
delete focusableObjects[_local2];
calculateCandidates = true;
};
};
};
}
private function addedHandler(_arg1:Event):void{
var _local2:DisplayObject;
_local2 = DisplayObject(_arg1.target);
if (_local2.stage){
addFocusables(DisplayObject(_arg1.target));
};
}
private function getTopLevelFocusTarget(_arg1:InteractiveObject):InteractiveObject{
while (_arg1 != InteractiveObject(form)) {
if ((((((((_arg1 is IFocusManagerComponent)) && (IFocusManagerComponent(_arg1).focusEnabled))) && (IFocusManagerComponent(_arg1).mouseFocusEnabled))) && (UIComponent(_arg1).enabled))){
return (_arg1);
};
_arg1 = _arg1.parent;
if (_arg1 == null){
break;
};
};
return (null);
}
private function tabChildrenChangeHandler(_arg1:Event):void{
var _local2:DisplayObjectContainer;
if (_arg1.target != _arg1.currentTarget){
return;
};
calculateCandidates = true;
_local2 = DisplayObjectContainer(_arg1.target);
if (_local2.tabChildren){
addFocusables(_local2, true);
} else {
removeFocusables(_local2);
};
}
public function sendDefaultButtonEvent():void{
defButton.dispatchEvent(new MouseEvent(MouseEvent.CLICK));
}
public function getFocus():InteractiveObject{
var _local1:InteractiveObject;
_local1 = form.stage.focus;
return (findFocusManagerComponent(_local1));
}
private function isEnabledAndVisible(_arg1:DisplayObject):Boolean{
var _local2:DisplayObjectContainer;
var _local3:TextField;
var _local4:SimpleButton;
_local2 = DisplayObject(form).parent;
while (_arg1 != _local2) {
if ((_arg1 is UIComponent)){
if (!UIComponent(_arg1).enabled){
return (false);
};
} else {
if ((_arg1 is TextField)){
_local3 = TextField(_arg1);
if ((((_local3.type == TextFieldType.DYNAMIC)) || (!(_local3.selectable)))){
return (false);
};
} else {
if ((_arg1 is SimpleButton)){
_local4 = SimpleButton(_arg1);
if (!_local4.enabled){
return (false);
};
};
};
};
if (!_arg1.visible){
return (false);
};
_arg1 = _arg1.parent;
};
return (true);
}
public function set defaultButton(_arg1:Button):void{
var _local2:Button;
_local2 = (_arg1) ? Button(_arg1) : null;
if (_local2 != _defaultButton){
if (_defaultButton){
_defaultButton.emphasized = false;
};
if (defButton){
defButton.emphasized = false;
};
_defaultButton = _local2;
defButton = _local2;
if (_local2){
_local2.emphasized = true;
};
};
}
private function deactivateHandler(_arg1:Event):void{
var _local2:InteractiveObject;
_local2 = InteractiveObject(_arg1.target);
}
public function setFocus(_arg1:InteractiveObject):void{
if ((_arg1 is IFocusManagerComponent)){
IFocusManagerComponent(_arg1).setFocus();
} else {
form.stage.focus = _arg1;
};
}
private function setFocusToNextObject(_arg1:FocusEvent):void{
var _local2:InteractiveObject;
if (!hasFocusableObjects()){
return;
};
_local2 = getNextFocusManagerComponent(_arg1.shiftKey);
if (_local2){
setFocus(_local2);
};
}
private function hasFocusableObjects():Boolean{
var _local1:Object;
for (_local1 in focusableObjects) {
return (true);
};
return (false);
}
private function tabIndexChangeHandler(_arg1:Event):void{
calculateCandidates = true;
}
private function sortFocusableObjects():void{
var _local1:Object;
var _local2:InteractiveObject;
focusableCandidates = [];
for (_local1 in focusableObjects) {
_local2 = InteractiveObject(_local1);
if (((((_local2.tabIndex) && (!(isNaN(Number(_local2.tabIndex)))))) && ((_local2.tabIndex > 0)))){
sortFocusableObjectsTabIndex();
return;
};
focusableCandidates.push(_local2);
};
focusableCandidates.sort(sortByDepth);
}
private function keyFocusChangeHandler(_arg1:FocusEvent):void{
showFocusIndicator = true;
if ((((((_arg1.keyCode == Keyboard.TAB)) || ((_arg1.keyCode == 0)))) && (!(_arg1.isDefaultPrevented())))){
setFocusToNextObject(_arg1);
_arg1.preventDefault();
};
}
private function getIndexOfFocusedObject(_arg1:DisplayObject):int{
var _local2:int;
var _local3:int;
_local2 = focusableCandidates.length;
_local3 = 0;
_local3 = 0;
while (_local3 < _local2) {
if (focusableCandidates[_local3] == _arg1){
return (_local3);
};
_local3++;
};
return (-1);
}
public function hideFocus():void{
}
private function removedHandler(_arg1:Event):void{
var _local2:int;
var _local3:DisplayObject;
var _local4:InteractiveObject;
_local3 = DisplayObject(_arg1.target);
if ((((_local3 is IFocusManagerComponent)) && ((focusableObjects[_local3] == true)))){
if (_local3 == lastFocus){
IFocusManagerComponent(lastFocus).drawFocus(false);
lastFocus = null;
};
_local3.removeEventListener(Event.TAB_ENABLED_CHANGE, tabEnabledChangeHandler);
delete focusableObjects[_local3];
calculateCandidates = true;
} else {
if ((((_local3 is InteractiveObject)) && ((focusableObjects[_local3] == true)))){
_local4 = (_local3 as InteractiveObject);
if (_local4){
if (_local4 == lastFocus){
lastFocus = null;
};
delete focusableObjects[_local4];
calculateCandidates = true;
};
_local3.addEventListener(Event.TAB_ENABLED_CHANGE, tabEnabledChangeHandler);
};
};
removeFocusables(_local3);
}
private function sortByDepth(_arg1:InteractiveObject, _arg2:InteractiveObject):Number{
var _local3:String;
var _local4:String;
var _local5:int;
var _local6:String;
var _local7:String;
var _local8:String;
var _local9:DisplayObject;
var _local10:DisplayObject;
_local3 = "";
_local4 = "";
_local8 = "0000";
_local9 = DisplayObject(_arg1);
_local10 = DisplayObject(_arg2);
while (((!((_local9 == DisplayObject(form)))) && (_local9.parent))) {
_local5 = getChildIndex(_local9.parent, _local9);
_local6 = _local5.toString(16);
if (_local6.length < 4){
_local7 = (_local8.substring(0, (4 - _local6.length)) + _local6);
};
_local3 = (_local7 + _local3);
_local9 = _local9.parent;
};
while (((!((_local10 == DisplayObject(form)))) && (_local10.parent))) {
_local5 = getChildIndex(_local10.parent, _local10);
_local6 = _local5.toString(16);
if (_local6.length < 4){
_local7 = (_local8.substring(0, (4 - _local6.length)) + _local6);
};
_local4 = (_local7 + _local4);
_local10 = _local10.parent;
};
return (((_local3 > _local4)) ? 1 : ((_local3 < _local4)) ? -1 : 0);
}
public function get defaultButton():Button{
return (_defaultButton);
}
private function activateHandler(_arg1:Event):void{
var _local2:InteractiveObject;
_local2 = InteractiveObject(_arg1.target);
if (lastFocus){
if ((lastFocus is IFocusManagerComponent)){
IFocusManagerComponent(lastFocus).setFocus();
} else {
form.stage.focus = lastFocus;
};
};
lastAction = "ACTIVATE";
}
public function showFocus():void{
}
public function set defaultButtonEnabled(_arg1:Boolean):void{
_defaultButtonEnabled = _arg1;
}
public function getNextFocusManagerComponent(_arg1:Boolean=false):InteractiveObject{
var _local2:DisplayObject;
var _local3:String;
var _local4:int;
var _local5:Boolean;
var _local6:int;
var _local7:int;
var _local8:IFocusManagerGroup;
if (!hasFocusableObjects()){
return (null);
};
if (calculateCandidates){
sortFocusableObjects();
calculateCandidates = false;
};
_local2 = form.stage.focus;
_local2 = DisplayObject(findFocusManagerComponent(InteractiveObject(_local2)));
_local3 = "";
if ((_local2 is IFocusManagerGroup)){
_local8 = IFocusManagerGroup(_local2);
_local3 = _local8.groupName;
};
_local4 = getIndexOfFocusedObject(_local2);
_local5 = false;
_local6 = _local4;
if (_local4 == -1){
if (_arg1){
_local4 = focusableCandidates.length;
};
_local5 = true;
};
_local7 = getIndexOfNextObject(_local4, _arg1, _local5, _local3);
return (findFocusManagerComponent(focusableCandidates[_local7]));
}
private function mouseDownHandler(_arg1:MouseEvent):void{
var _local2:InteractiveObject;
if (_arg1.isDefaultPrevented()){
return;
};
_local2 = getTopLevelFocusTarget(InteractiveObject(_arg1.target));
if (!_local2){
return;
};
showFocusIndicator = false;
if (((((!((_local2 == lastFocus))) || ((lastAction == "ACTIVATE")))) && (!((_local2 is TextField))))){
setFocus(_local2);
};
lastAction = "MOUSEDOWN";
}
private function isTabVisible(_arg1:DisplayObject):Boolean{
var _local2:DisplayObjectContainer;
_local2 = _arg1.parent;
while (((((_local2) && (!((_local2 is Stage))))) && (!(((_local2.parent) && ((_local2.parent is Stage))))))) {
if (!_local2.tabChildren){
return (false);
};
_local2 = _local2.parent;
};
return (true);
}
public function get nextTabIndex():int{
return (0);
}
private function keyDownHandler(_arg1:KeyboardEvent):void{
if (_arg1.keyCode == Keyboard.TAB){
lastAction = "KEY";
if (calculateCandidates){
sortFocusableObjects();
calculateCandidates = false;
};
};
if (((((((defaultButtonEnabled) && ((_arg1.keyCode == Keyboard.ENTER)))) && (defaultButton))) && (defButton.enabled))){
sendDefaultButtonEvent();
};
}
private function focusInHandler(_arg1:FocusEvent):void{
var _local2:InteractiveObject;
var _local3:Button;
_local2 = InteractiveObject(_arg1.target);
if (form.contains(_local2)){
lastFocus = findFocusManagerComponent(InteractiveObject(_local2));
if ((lastFocus is Button)){
_local3 = Button(lastFocus);
if (defButton){
defButton.emphasized = false;
defButton = _local3;
_local3.emphasized = true;
};
} else {
if (((defButton) && (!((defButton == _defaultButton))))){
defButton.emphasized = false;
defButton = _defaultButton;
_defaultButton.emphasized = true;
};
};
};
}
private function tabEnabledChangeHandler(_arg1:Event):void{
var _local2:InteractiveObject;
var _local3:Boolean;
calculateCandidates = true;
_local2 = InteractiveObject(_arg1.target);
_local3 = (focusableObjects[_local2] == true);
if (_local2.tabEnabled){
if (((!(_local3)) && (isTabVisible(_local2)))){
if (!(_local2 is IFocusManagerComponent)){
_local2.focusRect = false;
};
focusableObjects[_local2] = true;
};
} else {
if (_local3){
delete focusableObjects[_local2];
};
};
}
public function set showFocusIndicator(_arg1:Boolean):void{
_showFocusIndicator = _arg1;
}
public function get form():DisplayObjectContainer{
return (_form);
}
private function sortByTabIndex(_arg1:InteractiveObject, _arg2:InteractiveObject):int{
return (((_arg1.tabIndex > _arg2.tabIndex)) ? 1 : ((_arg1.tabIndex < _arg2.tabIndex)) ? -1 : sortByDepth(_arg1, _arg2));
}
public function activate():void{
if (activated){
return;
};
form.stage.addEventListener(FocusEvent.MOUSE_FOCUS_CHANGE, mouseFocusChangeHandler, false, 0, true);
form.stage.addEventListener(FocusEvent.KEY_FOCUS_CHANGE, keyFocusChangeHandler, false, 0, true);
form.addEventListener(FocusEvent.FOCUS_IN, focusInHandler, true);
form.addEventListener(FocusEvent.FOCUS_OUT, focusOutHandler, true);
form.stage.addEventListener(Event.ACTIVATE, activateHandler, false, 0, true);
form.stage.addEventListener(Event.DEACTIVATE, deactivateHandler, false, 0, true);
form.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler);
form.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler, true);
activated = true;
if (lastFocus){
setFocus(lastFocus);
};
}
public function deactivate():void{
form.stage.removeEventListener(FocusEvent.MOUSE_FOCUS_CHANGE, mouseFocusChangeHandler);
form.stage.removeEventListener(FocusEvent.KEY_FOCUS_CHANGE, keyFocusChangeHandler);
form.removeEventListener(FocusEvent.FOCUS_IN, focusInHandler, true);
form.removeEventListener(FocusEvent.FOCUS_OUT, focusOutHandler, true);
form.stage.removeEventListener(Event.ACTIVATE, activateHandler);
form.stage.removeEventListener(Event.DEACTIVATE, deactivateHandler);
form.removeEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler);
form.removeEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler, true);
activated = false;
}
public function get defaultButtonEnabled():Boolean{
return (_defaultButtonEnabled);
}
}
}//package fl.managers
Section 91
//IFocusManager (fl.managers.IFocusManager)
package fl.managers {
import fl.controls.*;
import flash.display.*;
public interface IFocusManager {
function getFocus():InteractiveObject;
function deactivate():void;
function set defaultButton(_arg1:Button):void;
function set showFocusIndicator(_arg1:Boolean):void;
function get defaultButtonEnabled():Boolean;
function get nextTabIndex():int;
function get defaultButton():Button;
function get showFocusIndicator():Boolean;
function setFocus(_arg1:InteractiveObject):void;
function activate():void;
function showFocus():void;
function set defaultButtonEnabled(_arg1:Boolean):void;
function hideFocus():void;
function findFocusManagerComponent(_arg1:InteractiveObject):InteractiveObject;
function getNextFocusManagerComponent(_arg1:Boolean=false):InteractiveObject;
}
}//package fl.managers
Section 92
//IFocusManagerComponent (fl.managers.IFocusManagerComponent)
package fl.managers {
public interface IFocusManagerComponent {
function set focusEnabled(_arg1:Boolean):void;
function drawFocus(_arg1:Boolean):void;
function setFocus():void;
function get focusEnabled():Boolean;
function get tabEnabled():Boolean;
function get tabIndex():int;
function get mouseFocusEnabled():Boolean;
}
}//package fl.managers
Section 93
//IFocusManagerGroup (fl.managers.IFocusManagerGroup)
package fl.managers {
public interface IFocusManagerGroup {
function set groupName(_arg1:String):void;
function set selected(_arg1:Boolean):void;
function get groupName():String;
function get selected():Boolean;
}
}//package fl.managers
Section 94
//StyleManager (fl.managers.StyleManager)
package fl.managers {
import fl.core.*;
import flash.utils.*;
import flash.text.*;
public class StyleManager {
private var globalStyles:Object;
private var classToDefaultStylesDict:Dictionary;
private var styleToClassesHash:Object;
private var classToStylesDict:Dictionary;
private var classToInstancesDict:Dictionary;
private static var _instance:StyleManager;
public function StyleManager(){
styleToClassesHash = {};
classToInstancesDict = new Dictionary(true);
classToStylesDict = new Dictionary(true);
classToDefaultStylesDict = new Dictionary(true);
globalStyles = UIComponent.getStyleDefinition();
}
public static function clearComponentStyle(_arg1:Object, _arg2:String):void{
var _local3:Class;
var _local4:Object;
_local3 = getClassDef(_arg1);
_local4 = getInstance().classToStylesDict[_local3];
if (((!((_local4 == null))) && (!((_local4[_arg2] == null))))){
delete _local4[_arg2];
invalidateComponentStyle(_local3, _arg2);
};
}
private static function getClassDef(_arg1:Object):Class{
var component = _arg1;
if ((component is Class)){
return ((component as Class));
};
try {
return ((getDefinitionByName(getQualifiedClassName(component)) as Class));
} catch(e:Error) {
if ((component is UIComponent)){
try {
return ((component.loaderInfo.applicationDomain.getDefinition(getQualifiedClassName(component)) as Class));
} catch(e:Error) {
};
};
};
return (null);
}
public static function clearStyle(_arg1:String):void{
setStyle(_arg1, null);
}
public static function setComponentStyle(_arg1:Object, _arg2:String, _arg3:Object):void{
var _local4:Class;
var _local5:Object;
_local4 = getClassDef(_arg1);
_local5 = getInstance().classToStylesDict[_local4];
if (_local5 == null){
_local5 = (getInstance().classToStylesDict[_local4] = {});
};
if (_local5 == _arg3){
return;
};
_local5[_arg2] = _arg3;
invalidateComponentStyle(_local4, _arg2);
}
private static function setSharedStyles(_arg1:UIComponent):void{
var _local2:StyleManager;
var _local3:Class;
var _local4:Object;
var _local5:String;
_local2 = getInstance();
_local3 = getClassDef(_arg1);
_local4 = _local2.classToDefaultStylesDict[_local3];
for (_local5 in _local4) {
_arg1.setSharedStyle(_local5, getSharedStyle(_arg1, _local5));
};
}
public static function getComponentStyle(_arg1:Object, _arg2:String):Object{
var _local3:Class;
var _local4:Object;
_local3 = getClassDef(_arg1);
_local4 = getInstance().classToStylesDict[_local3];
return (((_local4)==null) ? null : _local4[_arg2]);
}
private static function getInstance(){
if (_instance == null){
_instance = new (StyleManager);
};
return (_instance);
}
private static function invalidateComponentStyle(_arg1:Class, _arg2:String):void{
var _local3:Dictionary;
var _local4:Object;
var _local5:UIComponent;
_local3 = getInstance().classToInstancesDict[_arg1];
if (_local3 == null){
return;
};
for (_local4 in _local3) {
_local5 = (_local4 as UIComponent);
if (_local5 == null){
} else {
_local5.setSharedStyle(_arg2, getSharedStyle(_local5, _arg2));
};
};
}
private static function invalidateStyle(_arg1:String):void{
var _local2:Dictionary;
var _local3:Object;
_local2 = getInstance().styleToClassesHash[_arg1];
if (_local2 == null){
return;
};
for (_local3 in _local2) {
invalidateComponentStyle(Class(_local3), _arg1);
};
}
public static function registerInstance(_arg1:UIComponent):void{
var inst:StyleManager;
var classDef:Class;
var target:Class;
var defaultStyles:Object;
var styleToClasses:Object;
var n:String;
var instance = _arg1;
inst = getInstance();
classDef = getClassDef(instance);
if (classDef == null){
return;
};
if (inst.classToInstancesDict[classDef] == null){
inst.classToInstancesDict[classDef] = new Dictionary(true);
target = classDef;
while (defaultStyles == null) {
if (target["getStyleDefinition"] != null){
defaultStyles = target["getStyleDefinition"]();
break;
};
try {
target = (instance.loaderInfo.applicationDomain.getDefinition(getQualifiedSuperclassName(target)) as Class);
} catch(err:Error) {
try {
target = (getDefinitionByName(getQualifiedSuperclassName(target)) as Class);
} catch(e:Error) {
defaultStyles = UIComponent.getStyleDefinition();
break;
};
};
};
styleToClasses = inst.styleToClassesHash;
for (n in defaultStyles) {
if (styleToClasses[n] == null){
styleToClasses[n] = new Dictionary(true);
};
styleToClasses[n][classDef] = true;
};
inst.classToDefaultStylesDict[classDef] = defaultStyles;
inst.classToStylesDict[classDef] = {};
};
inst.classToInstancesDict[classDef][instance] = true;
setSharedStyles(instance);
}
public static function getStyle(_arg1:String):Object{
return (getInstance().globalStyles[_arg1]);
}
private static function getSharedStyle(_arg1:UIComponent, _arg2:String):Object{
var _local3:Class;
var _local4:StyleManager;
var _local5:Object;
_local3 = getClassDef(_arg1);
_local4 = getInstance();
_local5 = _local4.classToStylesDict[_local3][_arg2];
if (_local5 != null){
return (_local5);
};
_local5 = _local4.globalStyles[_arg2];
if (_local5 != null){
return (_local5);
};
return (_local4.classToDefaultStylesDict[_local3][_arg2]);
}
public static function setStyle(_arg1:String, _arg2:Object):void{
var _local3:Object;
_local3 = getInstance().globalStyles;
if ((((_local3[_arg1] === _arg2)) && (!((_arg2 is TextFormat))))){
return;
};
_local3[_arg1] = _arg2;
invalidateStyle(_arg1);
}
}
}//package fl.managers
Section 95
//Ball (Ball)
package {
import flash.display.*;
public dynamic class Ball extends MovieClip {
}
}//package
Section 96
//Body1 (Body1)
package {
import flash.display.*;
public dynamic class Body1 extends MovieClip {
}
}//package
Section 97
//Body2 (Body2)
package {
import flash.display.*;
public dynamic class Body2 extends MovieClip {
}
}//package
Section 98
//Body3 (Body3)
package {
import flash.display.*;
public dynamic class Body3 extends MovieClip {
}
}//package
Section 99
//Body4 (Body4)
package {
import flash.display.*;
public dynamic class Body4 extends MovieClip {
}
}//package
Section 100
//Body5 (Body5)
package {
import flash.display.*;
public dynamic class Body5 extends MovieClip {
}
}//package
Section 101
//Button_disabledSkin (Button_disabledSkin)
package {
import flash.display.*;
public dynamic class Button_disabledSkin extends MovieClip {
}
}//package
Section 102
//Button_downSkin (Button_downSkin)
package {
import flash.display.*;
public dynamic class Button_downSkin extends MovieClip {
}
}//package
Section 103
//Button_emphasizedSkin (Button_emphasizedSkin)
package {
import flash.display.*;
public dynamic class Button_emphasizedSkin extends MovieClip {
}
}//package
Section 104
//Button_overSkin (Button_overSkin)
package {
import flash.display.*;
public dynamic class Button_overSkin extends MovieClip {
}
}//package
Section 105
//Button_selectedDisabledSkin (Button_selectedDisabledSkin)
package {
import flash.display.*;
public dynamic class Button_selectedDisabledSkin extends MovieClip {
}
}//package
Section 106
//Button_selectedDownSkin (Button_selectedDownSkin)
package {
import flash.display.*;
public dynamic class Button_selectedDownSkin extends MovieClip {
}
}//package
Section 107
//Button_selectedOverSkin (Button_selectedOverSkin)
package {
import flash.display.*;
public dynamic class Button_selectedOverSkin extends MovieClip {
}
}//package
Section 108
//Button_selectedUpSkin (Button_selectedUpSkin)
package {
import flash.display.*;
public dynamic class Button_selectedUpSkin extends MovieClip {
}
}//package
Section 109
//Button_upSkin (Button_upSkin)
package {
import flash.display.*;
public dynamic class Button_upSkin extends MovieClip {
}
}//package
Section 110
//Clear (Clear)
package {
import flash.display.*;
public dynamic class Clear extends MovieClip {
}
}//package
Section 111
//ContactListener (ContactListener)
package {
import Box2D.Dynamics.*;
import Box2D.Collision.*;
public class ContactListener extends b2ContactListener {
public var parent:DarumaGame;
override public function Add(_arg1:b2ContactPoint):void{
var _local2:int;
_local2 = ((_arg1.normalForce / 10) + 1);
if (_local2 > 10){
_local2 = 10;
};
parent.addContactEffect(_arg1, _local2);
}
override public function Remove(_arg1:b2ContactPoint):void{
parent.removeContactEffect(_arg1);
}
}
}//package
Section 112
//DarumaGame (DarumaGame)
package {
import Box2D.Collision.Shapes.*;
import Box2D.Common.Math.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import fl.controls.*;
import flash.display.*;
import flash.events.*;
import caurina.transitions.*;
import flash.utils.*;
public class DarumaGame extends Sprite {
private var floor:b2Body;
public var levelMC:MovieClip;
private var clearjouken:Number;// = 0.01
private var daruma_head_Image;
private var myJoint:b2DistanceJoint;
private var jointDisp:Sprite;
private var mcView:Boolean;// = true
private var daruma_head_Body:b2Body;
private var settingGame:Boolean;// = false
public var btn:Button;
private var tonkachi_Body:b2Body;
private var sityu_Body:b2Body;
private var stars:int;// = 0
private var level:MovieClip;
private var debugView:Boolean;// = false
private var world:b2World;
private var keshitekure:Sprite;
private var daruma_head_shape:b2Shape;
private var floor_shape:b2Shape;
private var gameLevel:int;// = 1
private var daruma_head_BodyDef:b2BodyDef;
private var mouseJointDef:b2MouseJointDef;
private var mouseJoint:b2MouseJoint;
private var myJointDef:b2DistanceJointDef;
private static const DRAW_SCALE:Number = 100;
public function DarumaGame():void{
debugView = false;
mcView = true;
stars = 0;
gameLevel = 1;
clearjouken = 0.01;
settingGame = false;
super();
setGame();
if (debugView){
setDebugView();
};
stage.addEventListener(MouseEvent.MOUSE_MOVE, mouseMoveHandler);
stage.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler);
stage.addEventListener(MouseEvent.MOUSE_UP, mouseUpHandler);
addEventListener(Event.ENTER_FRAME, enterFrameHandler);
btn.addEventListener(MouseEvent.MOUSE_DOWN, btnClickHandler);
__setProp_btn__1();
}
private function mouseUpHandler(_arg1:MouseEvent):void{
world.DestroyJoint(mouseJoint);
mouseJoint = null;
daruma_head_Image.gotoAndStop(1);
}
private function enterFrameHandler(_arg1:Event):void{
var _local2:b2Body;
var _local3:*;
if (world == null){
return;
};
world.Step((1 / 24), 10);
if (!settingGame){
if ((((daruma_head_Body.GetPosition().x < 0)) || (((stage.stageWidth / DRAW_SCALE) < daruma_head_Body.GetPosition().x)))){
gameOver();
};
if (((daruma_head_Body.IsSleeping()) && (daruma_head_Body.GetUserData().onFloor))){
_local3 = daruma_head_Body.GetAngle();
trace(_local3);
if (Math.abs(_local3) < clearjouken){
clear();
} else {
gameOver();
};
};
};
_local2 = world.GetBodyList();
while (_local2) {
if ((((_local2.GetUserData() is Sprite)) || ((_local2.GetUserData() is MovieClip)))){
_local2.GetUserData().x = (_local2.GetWorldCenter().x * DRAW_SCALE);
_local2.GetUserData().y = (_local2.GetWorldCenter().y * DRAW_SCALE);
_local2.GetUserData().rotation = ((_local2.GetAngle() * 180) / Math.PI);
};
_local2 = _local2.GetNext();
};
jointDisp.graphics.clear();
jointDisp.graphics.lineStyle(1, 0x333333);
jointDisp.graphics.moveTo(sityu_Body.GetUserData().x, sityu_Body.GetUserData().y);
jointDisp.graphics.lineTo(tonkachi_Body.GetUserData().x, tonkachi_Body.GetUserData().y);
}
private function btnClickHandler(_arg1:Event):void{
gameLevel = 1;
if (keshitekure != null){
removeChild(keshitekure);
};
btn.visible = false;
setGame();
levelAnime();
}
private function levelAnime(){
levelMC.scaleX = (levelMC.scaleY = 0.5);
levelMC.alpha = 0;
Tweener.addTween(levelMC, {alpha:100, scaleX:1, scaleY:1, time:0.3, transition:"easeInOutBack"});
}
private function mouseDownHandler(_arg1:MouseEvent):void{
mouseJoint = b2MouseJoint(world.CreateJoint(mouseJointDef));
daruma_head_Image.gotoAndStop(2);
}
private function setDebugView(){
var _local1:b2DebugDraw;
_local1 = new b2DebugDraw();
_local1.m_sprite = this;
_local1.m_drawScale = DRAW_SCALE;
_local1.m_fillAlpha = 0.3;
_local1.m_lineThickness = 1;
_local1.m_drawFlags = (b2DebugDraw.e_shapeBit | b2DebugDraw.e_jointBit);
world.SetDebugDraw(_local1);
}
private function clear(){
var sprite:Sprite;
var scope:*;
if (gameLevel == 5){
gameClear();
return;
};
settingGame = true;
trace("::: CLEAR ! :::");
sprite = new Clear();
sprite.x = (stage.stageWidth / 2);
sprite.y = -10;
addChild(sprite);
scope = this;
Tweener.addTween(sprite, {y:(stage.stageHeight / 2), time:1, transition:"easeOutBack"});
Tweener.addTween(sprite, {scaleX:5, scaleY:5, alpha:0, time:0.5, delay:2, transition:"easeOutQuint", onComplete:function (){
scope.gameLevel++;
scope.setGame();
scope.levelAnime();
removeChild(this);
}});
showStars(20);
}
private function setGame(){
var _local1:b2AABB;
var _local2:b2Vec2;
var _local3:Number;
var _local4:Number;
var _local5:Number;
var _local6:Number;
var _local7:b2BodyDef;
var _local8:b2PolygonDef;
var _local9:MovieClip;
var _local10:Number;
var _local11:Number;
var _local12:Number;
var _local13:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:b2BodyDef;
var _local18:Number;
var _local19:b2PolygonDef;
var _local20:*;
var _local21:b2PolygonDef;
var _local22:Number;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:b2BodyDef;
var _local27:b2CircleDef;
var _local28:MovieClip;
var _local29:b2BodyDef;
var _local30:b2CircleDef;
var _local31:MovieClip;
var _local32:ContactListener;
var _local33:b2Body;
var _local34:b2Body;
var _local35:MovieClip;
settingGame = false;
btn.visible = false;
if (world != null){
_local33 = world.GetBodyList();
while (_local33) {
if ((((_local33.GetUserData() is Sprite)) || ((_local33.GetUserData() is MovieClip)))){
removeChild(_local33.GetUserData());
};
world.DestroyBody(_local33);
_local33 = _local33.GetNext();
};
removeChild(jointDisp);
};
levelMC.levelTF.text = gameLevel;
_local1 = new b2AABB();
_local1.lowerBound.Set(-100, -100);
_local1.upperBound.Set(100, 100);
_local2 = new b2Vec2(0, 10);
world = new b2World(_local1, _local2, true);
_local3 = 2.5;
_local4 = 3.7;
_local5 = 5;
_local6 = 0.6;
_local7 = new b2BodyDef();
_local7.position.Set(_local3, _local4);
_local8 = new b2PolygonDef();
_local8.SetAsBox((_local5 / 2), (_local6 / 2));
floor = world.CreateStaticBody(_local7);
floor_shape = floor.CreateShape(_local8);
_local9 = new Floor();
floor.m_userData = new Sprite();
floor.GetUserData().x = (floor.GetWorldCenter().x * DRAW_SCALE);
floor.GetUserData().y = (floor.GetWorldCenter().y * DRAW_SCALE);
floor.GetUserData().addChild(_local9);
addChild(floor.GetUserData());
_local10 = 2.18;
_local11 = 0.7;
_local12 = 0.6;
_local13 = gameLevel;
_local14 = 0.7;
_local15 = 0.2;
_local16 = 0;
_local17 = new b2BodyDef();
_local18 = 0;
_local19 = new b2PolygonDef();
_local19.SetAsBox((_local14 / 2), (_local15 / 2));
_local19.density = 3;
_local19.restitution = 0.1;
_local20 = 0;
while (_local20 < _local13) {
_local18 = ((((_local4 - (_local6 / 2)) - (_local15 / 2)) - (_local15 * _local20)) - _local16);
_local17.position.Set(_local10, _local18);
_local34 = world.CreateDynamicBody(_local17);
_local34.CreateShape(_local19);
_local34.SetMassFromShapes();
switch ((_local20 + 1)){
case 1:
_local35 = new Body1();
break;
case 2:
_local35 = new Body2();
break;
case 3:
_local35 = new Body3();
break;
case 4:
_local35 = new Body4();
break;
case 5:
_local35 = new Body5();
break;
default:
break;
};
_local34.m_userData = new Sprite();
_local34.GetUserData().x = (_local34.GetWorldCenter().x * DRAW_SCALE);
_local34.GetUserData().y = (_local34.GetWorldCenter().y * DRAW_SCALE);
_local34.GetUserData().addChild(_local35);
addChild(_local34.GetUserData());
_local20++;
};
daruma_head_BodyDef = new b2BodyDef();
_local21 = new b2PolygonDef();
_local21.SetAsBox((_local11 / 2), (_local12 / 2));
_local21.density = 0.1;
_local21.restitution = 0.1;
_local18 = ((((_local4 - (_local6 / 2)) - (_local15 * _local13)) - (_local12 / 2)) - _local16);
daruma_head_BodyDef.position.Set(_local10, _local18);
daruma_head_BodyDef.allowSleep = true;
daruma_head_Body = world.CreateDynamicBody(daruma_head_BodyDef);
daruma_head_shape = daruma_head_Body.CreateShape(_local21);
daruma_head_Body.SetMassFromShapes();
daruma_head_Image = new Head();
daruma_head_Image.gotoAndStop(1);
daruma_head_Body.m_userData = new MovieClip();
daruma_head_Body.GetUserData().x = (daruma_head_Body.GetWorldCenter().x * DRAW_SCALE);
daruma_head_Body.GetUserData().y = (daruma_head_Body.GetWorldCenter().y * DRAW_SCALE);
daruma_head_Body.GetUserData().addChild(daruma_head_Image);
addChild(daruma_head_Body.GetUserData());
_local22 = 1.56;
_local23 = 0.2;
_local24 = ((_local10 - (_local14 / 2)) - (_local23 / 2));
_local25 = 0.01;
_local26 = new b2BodyDef();
_local27 = new b2CircleDef();
_local27.radius = (_local23 / 2);
_local27.density = 10;
_local27.restitution = 1;
_local26.position.Set(_local24, (((_local4 - (_local6 / 2)) - (_local23 / 2)) - _local25));
tonkachi_Body = world.CreateDynamicBody(_local26);
tonkachi_Body.CreateShape(_local27);
tonkachi_Body.SetMassFromShapes();
_local28 = new Ball();
tonkachi_Body.m_userData = new Sprite();
tonkachi_Body.GetUserData().x = (tonkachi_Body.GetWorldCenter().x * DRAW_SCALE);
tonkachi_Body.GetUserData().y = (tonkachi_Body.GetWorldCenter().y * DRAW_SCALE);
tonkachi_Body.GetUserData().addChild(_local28);
addChild(tonkachi_Body.GetUserData());
_local29 = new b2BodyDef();
_local30 = new b2CircleDef();
_local30.radius = 0.05;
_local30.density = 1;
_local29.position.Set(_local24, (0.5 - _local25));
sityu_Body = world.CreateStaticBody(_local29);
sityu_Body.CreateShape(_local30);
sityu_Body.SetMassFromShapes();
_local31 = new Sityu();
sityu_Body.m_userData = new Sprite();
sityu_Body.GetUserData().x = (sityu_Body.GetWorldCenter().x * DRAW_SCALE);
sityu_Body.GetUserData().y = (sityu_Body.GetWorldCenter().y * DRAW_SCALE);
sityu_Body.GetUserData().addChild(_local31);
addChild(sityu_Body.GetUserData());
myJointDef = new b2DistanceJointDef();
myJointDef.Initialize(tonkachi_Body, sityu_Body, tonkachi_Body.GetWorldCenter(), sityu_Body.GetWorldCenter());
myJointDef.collideConnected = true;
myJoint = b2DistanceJoint(world.CreateJoint(myJointDef));
jointDisp = new Sprite();
addChild(jointDisp);
mouseJointDef = new b2MouseJointDef();
mouseJointDef.body1 = world.GetGroundBody();
mouseJointDef.body2 = tonkachi_Body;
mouseJointDef.target = tonkachi_Body.GetWorldCenter();
mouseJointDef.maxForce = 10;
mouseJointDef.timeStep = (1 / 24);
_local32 = new ContactListener();
_local32.parent = this;
world.SetListener(_local32);
}
private function mouseMoveHandler(_arg1:MouseEvent):void{
var _local2:Number;
var _local3:Number;
if (mouseJoint){
_local2 = (_arg1.stageX / DRAW_SCALE);
_local3 = (_arg1.stageY / DRAW_SCALE);
mouseJoint.SetTarget(new b2Vec2(_local2, _local3));
};
}
private function gameClear(){
var _local1:Sprite;
var _local2:*;
settingGame = true;
trace("::: GAME OVER :::");
_local1 = new GameClear();
_local1.x = (stage.stageWidth / 2);
_local1.y = -10;
addChild(_local1);
_local2 = this;
Tweener.addTween(_local1, {y:(stage.stageHeight / 2), time:1, transition:"easeOutBack"});
showStars(50);
keshitekure = _local1;
btn.visible = true;
}
private function showStars(_arg1:int){
var i:*;
var sprite:Sprite;
var _x:Number;
var _y:Number;
var angle:Number;
var length:Number;
var dx:Number;
var dy:Number;
var scope:*;
var _starNum = _arg1;
i = 0;
while (i < _starNum) {
sprite = new Star();
_x = (Math.random() * stage.stageWidth);
_y = (Math.random() * stage.stageHeight);
sprite.x = _x;
sprite.y = _y;
addChild(sprite);
angle = (Math.random() * 360);
length = ((Math.random() * 100) + 50);
dx = (sprite.x + (length * Math.cos(angle)));
dy = (sprite.y + (length * Math.sin(angle)));
scope = this;
Tweener.addTween(sprite, {time:3, scaleX:0, scaleY:0, alpha:0, rotation:400, x:dx, y:dy, onComplete:function ():void{
scope.removeChild(this);
}});
i = (i + 1);
};
}
public function addContactEffect(_arg1:b2ContactPoint, _arg2:int):void{
var sprite:Sprite;
var point = _arg1;
var _num = _arg2;
sprite = new Hit();
sprite.x = (point.position.x * DRAW_SCALE);
sprite.y = (point.position.y * DRAW_SCALE);
sprite.scaleX = (sprite.scaleY = 0);
addChild(sprite);
Tweener.addTween(sprite, {time:0.5, scaleX:((5 * _num) / 10), scaleY:((5 * _num) / 10), alpha:0, onComplete:function ():void{
removeChild(sprite);
}});
if ((((point.shape1 == daruma_head_shape)) || ((point.shape2 == daruma_head_shape)))){
daruma_head_Image.gotoAndStop(3);
setTimeout(function (){
daruma_head_Image.gotoAndStop(1);
}, 500);
};
if ((((((point.shape1 == floor_shape)) && ((point.shape2 == daruma_head_shape)))) || ((((point.shape2 == floor_shape)) && ((point.shape1 == daruma_head_shape)))))){
daruma_head_Body.GetUserData().onFloor = true;
};
}
public function removeContactEffect(_arg1:b2ContactPoint):void{
if ((((((_arg1.shape1 == floor_shape)) && ((_arg1.shape2 == daruma_head_shape)))) || ((((_arg1.shape2 == floor_shape)) && ((_arg1.shape1 == daruma_head_shape)))))){
daruma_head_Body.GetUserData().onFloor = false;
};
}
private function gameOver(){
var _local1:Sprite;
var _local2:*;
settingGame = true;
trace("::: GAME OVER :::");
_local1 = new GameOver();
_local1.x = (stage.stageWidth / 2);
_local1.y = -10;
addChild(_local1);
_local2 = this;
Tweener.addTween(_local1, {y:(stage.stageHeight / 2), time:1, transition:"easeOutBack"});
keshitekure = _local1;
btn.visible = true;
}
function __setProp_btn__1(){
try {
btn["componentInspectorSetting"] = true;
} catch(e:Error) {
};
btn.emphasized = false;
btn.enabled = true;
btn.label = "Game Restart";
btn.labelPlacement = "right";
btn.selected = false;
btn.toggle = false;
btn.visible = true;
try {
btn["componentInspectorSetting"] = false;
} catch(e:Error) {
};
}
}
}//package
Section 113
//Floor (Floor)
package {
import flash.display.*;
public dynamic class Floor extends MovieClip {
}
}//package
Section 114
//focusRectSkin (focusRectSkin)
package {
import flash.display.*;
public dynamic class focusRectSkin extends MovieClip {
}
}//package
Section 115
//GameClear (GameClear)
package {
import flash.display.*;
public dynamic class GameClear extends MovieClip {
}
}//package
Section 116
//GameOver (GameOver)
package {
import flash.display.*;
public dynamic class GameOver extends MovieClip {
}
}//package
Section 117
//Head (Head)
package {
import flash.display.*;
public dynamic class Head extends MovieClip {
}
}//package
Section 118
//Hit (Hit)
package {
import flash.display.*;
public dynamic class Hit extends MovieClip {
}
}//package
Section 119
//Sityu (Sityu)
package {
import flash.display.*;
public dynamic class Sityu extends MovieClip {
}
}//package
Section 120
//Star (Star)
package {
import flash.display.*;
public dynamic class Star extends MovieClip {
}
}//package
