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.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2CircleShape extends b2Shape {
public var m_localPosition:b2Vec2;
public var m_radius:Number;
public function b2CircleShape(_arg1:b2ShapeDef){
m_localPosition = new b2Vec2();
super(_arg1);
var _local2:b2CircleDef = (_arg1 as b2CircleDef);
m_type = e_circleShape;
m_localPosition.SetV(_local2.localPosition);
m_radius = _local2.radius;
}
override public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{
var _local10:Number;
var _local6:b2Mat22 = _arg1.R;
var _local7:Number = (_arg1.position.x + ((_local6.col1.x * m_localPosition.x) + (_local6.col2.x * m_localPosition.y)));
var _local8:Number = (_arg1.position.y + ((_local6.col1.y * m_localPosition.x) + (_local6.col2.y * m_localPosition.y)));
var _local9:Number = (_arg4.p1.x - _local7);
_local10 = (_arg4.p1.y - _local8);
var _local11:Number = (((_local9 * _local9) + (_local10 * _local10)) - (m_radius * m_radius));
if (_local11 < 0){
return (false);
};
var _local12:Number = (_arg4.p2.x - _arg4.p1.x);
var _local13:Number = (_arg4.p2.y - _arg4.p1.y);
var _local14:Number = ((_local9 * _local12) + (_local10 * _local13));
var _local15:Number = ((_local12 * _local12) + (_local13 * _local13));
var _local16:Number = ((_local14 * _local14) - (_local15 * _local11));
if ((((_local16 < 0)) || ((_local15 < Number.MIN_VALUE)))){
return (false);
};
var _local17:Number = -((_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);
}
public function GetLocalPosition():b2Vec2{
return (m_localPosition);
}
public function GetRadius():Number{
return (m_radius);
}
override public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{
var _local4:b2Mat22;
_local4 = _arg2.R;
var _local5:Number = (_arg2.position.x + ((_local4.col1.x * m_localPosition.x) + (_local4.col2.x * m_localPosition.y)));
var _local6:Number = (_arg2.position.y + ((_local4.col1.y * m_localPosition.x) + (_local4.col2.y * m_localPosition.y)));
_local4 = _arg3.R;
var _local7:Number = (_arg3.position.x + ((_local4.col1.x * m_localPosition.x) + (_local4.col2.x * m_localPosition.y)));
var _local8:Number = (_arg3.position.y + ((_local4.col1.y * m_localPosition.x) + (_local4.col2.y * m_localPosition.y)));
_arg1.lowerBound.Set((((_local5 < _local7)) ? _local5 : _local7 - m_radius), (((_local6 < _local8)) ? _local6 : _local8 - m_radius));
_arg1.upperBound.Set((((_local5 > _local7)) ? _local5 : _local7 + m_radius), (((_local6 > _local8)) ? _local6 : _local8 + m_radius));
}
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 UpdateSweepRadius(_arg1:b2Vec2):void{
var _local2:Number = (m_localPosition.x - _arg1.x);
var _local3:Number = (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 = _arg2.R;
var _local4:Number = (_arg2.position.x + ((_local3.col1.x * m_localPosition.x) + (_local3.col2.x * m_localPosition.y)));
var _local5:Number = (_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 = _arg1.R;
var _local4:Number = (_arg1.position.x + ((_local3.col1.x * m_localPosition.x) + (_local3.col2.x * m_localPosition.y)));
var _local5:Number = (_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
//b2FilterData (Box2D.Collision.Shapes.b2FilterData)
package Box2D.Collision.Shapes {
public class b2FilterData {
public var maskBits:uint;// = 0xFFFF
public var groupIndex:int;// = 0
public var categoryBits:uint;// = 1
public function Copy():b2FilterData{
var _local1:b2FilterData = new b2FilterData();
_local1.categoryBits = categoryBits;
_local1.maskBits = maskBits;
_local1.groupIndex = groupIndex;
return (_local1);
}
}
}//package Box2D.Collision.Shapes
Section 4
//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(){
center = new b2Vec2(0, 0);
super();
}
}
}//package Box2D.Collision.Shapes
Section 5
//b2PolygonDef (Box2D.Collision.Shapes.b2PolygonDef)
package Box2D.Collision.Shapes {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2PolygonDef extends b2ShapeDef {
public var vertices:Array;
public var vertexCount:int;
private static var s_mat:b2Mat22 = new b2Mat22();
public function b2PolygonDef(){
vertices = new Array(b2Settings.b2_maxPolygonVertices);
super();
type = b2Shape.e_polygonShape;
vertexCount = 0;
var _local1:int;
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 6
//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_coreVertices:Array;
public var m_vertices:Array;
private var s_supportVec:b2Vec2;
public var m_centroid:b2Vec2;
public var m_normals:Array;
public var m_obb:b2OBB;
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 _local3: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;
var _local2:b2PolygonDef = (_arg1 as b2PolygonDef);
m_vertexCount = _local2.vertexCount;
var _local4:int = _local3;
var _local5:int = _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++;
};
}
override public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{
var _local4:b2AABB = s_sweptAABB1;
var _local5:b2AABB = s_sweptAABB2;
ComputeAABB(_local4, _arg2);
ComputeAABB(_local5, _arg3);
_arg1.lowerBound.Set(((_local4.lowerBound.x < _local5.lowerBound.x)) ? _local4.lowerBound.x : _local5.lowerBound.x, ((_local4.lowerBound.y < _local5.lowerBound.y)) ? _local4.lowerBound.y : _local5.lowerBound.y);
_arg1.upperBound.Set(((_local4.upperBound.x > _local5.upperBound.x)) ? _local4.upperBound.x : _local5.upperBound.x, ((_local4.upperBound.y > _local5.upperBound.y)) ? _local4.upperBound.y : _local5.upperBound.y);
}
public function GetVertices():Array{
return (m_vertices);
}
public function GetCoreVertices():Array{
return (m_coreVertices);
}
public function GetCentroid():b2Vec2{
return (m_centroid);
}
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 TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{
var _local8:Number;
var _local9:Number;
var _local10:b2Mat22;
var _local11:b2Vec2;
var _local20:Number;
var _local21:Number;
var _local6:Number = 0;
var _local7:Number = _arg5;
_local8 = (_arg4.p1.x - _arg1.position.x);
_local9 = (_arg4.p1.y - _arg1.position.y);
_local10 = _arg1.R;
var _local12:Number = ((_local8 * _local10.col1.x) + (_local9 * _local10.col1.y));
var _local13:Number = ((_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;
var _local14:Number = ((_local8 * _local10.col1.x) + (_local9 * _local10.col1.y));
var _local15:Number = ((_local8 * _local10.col2.x) + (_local9 * _local10.col2.y));
var _local16:Number = (_local14 - _local12);
var _local17:Number = (_local15 - _local13);
var _local18 = -1;
var _local19:int;
while (_local19 < m_vertexCount) {
_local11 = m_vertices[_local19];
_local8 = (_local11.x - _local12);
_local9 = (_local11.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 _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;
var _local2:Number = 0;
var _local3:Number = 0;
var _local4:Number = 0;
var _local5:Number = 0;
var _local6:Number = 0;
var _local7:Number = 0;
var _local8:Number = (1 / 3);
var _local9:int;
while (_local9 < m_vertexCount) {
_local10 = m_vertices[_local9];
_local11 = (((_local9 + 1) < m_vertexCount)) ? m_vertices[int((_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 GetNormals():Array{
return (m_normals);
}
public function Support(_arg1:b2XForm, _arg2:Number, _arg3:Number):b2Vec2{
var _local4:b2Vec2;
var _local5:b2Mat22;
var _local11:Number;
_local5 = _arg1.R;
var _local6:Number = ((_arg2 * _local5.col1.x) + (_arg3 * _local5.col1.y));
var _local7:Number = ((_arg2 * _local5.col2.x) + (_arg3 * _local5.col2.y));
var _local8:int;
_local4 = m_coreVertices[0];
var _local9:Number = ((_local4.x * _local6) + (_local4.y * _local7));
var _local10 = 1;
while (_local10 < m_vertexCount) {
_local4 = m_coreVertices[_local10];
_local11 = ((_local4.x * _local6) + (_local4.y * _local7));
if (_local11 > _local9){
_local8 = _local10;
_local9 = _local11;
};
_local10++;
};
_local5 = _arg1.R;
_local4 = m_coreVertices[_local8];
s_supportVec.x = (_arg1.position.x + ((_local5.col1.x * _local4.x) + (_local5.col2.x * _local4.y)));
s_supportVec.y = (_arg1.position.y + ((_local5.col1.y * _local4.x) + (_local5.col2.y * _local4.y)));
return (s_supportVec);
}
public function GetVertexCount():int{
return (m_vertexCount);
}
override public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{
var _local3:b2Mat22;
var _local4:b2Vec2;
var _local5:b2Mat22 = 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();
var _local6:b2Mat22 = _local5;
_local4 = m_obb.extents;
var _local7:Number = ((_local6.col1.x * _local4.x) + (_local6.col2.x * _local4.y));
var _local8:Number = ((_local6.col1.y * _local4.x) + (_local6.col2.y * _local4.y));
_local3 = _arg2.R;
_local4 = m_obb.center;
var _local9:Number = (_arg2.position.x + ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y)));
var _local10:Number = (_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 UpdateSweepRadius(_arg1:b2Vec2):void{
var _local2:b2Vec2;
var _local4:Number;
var _local5:Number;
m_sweepRadius = 0;
var _local3:int;
while (_local3 < m_vertexCount) {
_local2 = m_coreVertices[_local3];
_local4 = (_local2.x - _arg1.x);
_local5 = (_local2.y - _arg1.y);
_local4 = Math.sqrt(((_local4 * _local4) + (_local5 * _local5)));
if (_local4 > m_sweepRadius){
m_sweepRadius = _local4;
};
_local3++;
};
}
override public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{
var _local3:b2Vec2;
var _local10:Number;
var _local4:b2Mat22 = _arg1.R;
var _local5:Number = (_arg2.x - _arg1.position.x);
var _local6:Number = (_arg2.y - _arg1.position.y);
var _local7:Number = ((_local5 * _local4.col1.x) + (_local6 * _local4.col1.y));
var _local8:Number = ((_local5 * _local4.col2.x) + (_local6 * _local4.col2.y));
var _local9:int;
while (_local9 < m_vertexCount) {
_local3 = m_vertices[_local9];
_local5 = (_local7 - _local3.x);
_local6 = (_local8 - _local3.y);
_local3 = m_normals[_local9];
_local10 = ((_local3.x * _local5) + (_local3.y * _local6));
if (_local10 > 0){
return (false);
};
_local9++;
};
return (true);
}
public static function ComputeCentroid(_arg1:Array, _arg2:int):b2Vec2{
var _local3:b2Vec2;
var _local7:Number;
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();
var _local4:Number = 0;
var _local5:Number = 0;
var _local6:Number = 0;
_local7 = (1 / 3);
var _local8:int;
while (_local8 < _arg2) {
_local9 = _arg1[_local8];
_local10 = (((_local8 + 1) < _arg2)) ? _arg1[int((_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 _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;
var _local5:Array = new Array((b2Settings.b2_maxPolygonVertices + 1));
_local4 = 0;
while (_local4 < _arg3) {
_local5[_local4] = _arg2[_local4];
_local4++;
};
_local5[_arg3] = _local5[0];
var _local6:Number = Number.MAX_VALUE;
_local4 = 1;
while (_local4 <= _arg3) {
_local7 = _local5[int((_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));
if (_local21 < _local13){
_local13 = _local21;
};
if (_local22 < _local14){
_local14 = _local22;
};
if (_local21 > _local15){
_local15 = _local21;
};
if (_local22 > _local16){
_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 7
//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_density:Number;
public var m_filter:b2FilterData;
public var m_friction:Number;
public var m_isSensor:Boolean;
public var m_restitution:Number;
public var m_userData;
public var m_proxyId:uint;
public var m_body:b2Body;
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_filter = _arg1.filter.Copy();
m_isSensor = _arg1.isSensor;
}
public function SetUserData(_arg1):void{
m_userData = _arg1;
}
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 GetRestitution():Number{
return (m_restitution);
}
public function GetFriction():Number{
return (m_friction);
}
public function GetFilterData():b2FilterData{
return (m_filter.Copy());
}
public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{
return (false);
}
public function RefilterProxy(_arg1:b2BroadPhase, _arg2:b2XForm):void{
if (m_proxyId == b2Pair.b2_nullProxy){
return;
};
_arg1.DestroyProxy(m_proxyId);
var _local3:b2AABB = s_resetAABB;
ComputeAABB(_local3, _arg2);
var _local4:Boolean = _arg1.InRange(_local3);
if (_local4){
m_proxyId = _arg1.CreateProxy(_local3, this);
} else {
m_proxyId = b2Pair.b2_nullProxy;
};
}
public function SetFilterData(_arg1:b2FilterData):void{
m_filter = _arg1.Copy();
}
public function GetUserData(){
return (m_userData);
}
public function Synchronize(_arg1:b2BroadPhase, _arg2:b2XForm, _arg3:b2XForm):Boolean{
if (m_proxyId == b2Pair.b2_nullProxy){
return (false);
};
var _local4:b2AABB = 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 IsSensor():Boolean{
return (m_isSensor);
}
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 = s_proxyAABB;
ComputeAABB(_local3, _arg2);
var _local4:Boolean = _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 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 8
//b2ShapeDef (Box2D.Collision.Shapes.b2ShapeDef)
package Box2D.Collision.Shapes {
public class b2ShapeDef {
public var friction:Number;// = 0.2
public var isSensor:Boolean;// = false
public var density:Number;// = 0
public var restitution:Number;// = 0
public var userData;// = null
public var filter:b2FilterData;
public var type:int;// = -1
public function b2ShapeDef(){
filter = new b2FilterData();
super();
}
}
}//package Box2D.Collision.Shapes
Section 9
//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 = (upperBound.x - lowerBound.x);
var _local2:Number = (upperBound.y - lowerBound.y);
var _local3:Boolean = (((_local1 >= 0)) && ((_local2 >= 0)));
_local3 = ((((_local3) && (lowerBound.IsValid()))) && (upperBound.IsValid()));
return (_local3);
}
}
}//package Box2D.Collision
Section 10
//b2Bound (Box2D.Collision.b2Bound)
package Box2D.Collision {
public class b2Bound {
public var value:uint;
public var proxyId:uint;
public var stabbingCount:uint;
public function Swap(_arg1:b2Bound):void{
var _local2:uint = value;
var _local3:uint = proxyId;
var _local4:uint = 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 11
//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 12
//b2BroadPhase (Box2D.Collision.b2BroadPhase)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2BroadPhase {
public var m_bounds:Array;
public var m_quantizationFactor:b2Vec2;
public var m_worldAABB:b2AABB;
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 _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++;
};
var _local4:Number = (_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[int((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 _local6:uint;
var _local7:uint;
var _local12:b2Proxy;
var _local4:Array = new Array();
var _local5:Array = new Array();
ComputeBounds(_local4, _local5, _arg1);
var _local8:Array = [_local6];
var _local9:Array = [_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);
var _local10:int;
var _local11:int;
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{
var _local2:b2Proxy = m_proxyPool[_arg1];
if ((((_arg1 == b2Pair.b2_nullProxy)) || ((_local2.IsValid() == false)))){
return (null);
};
return (_local2);
}
private function IncrementTimeStamp():void{
var _local1:uint;
if (m_timeStamp == b2Settings.USHRT_MAX){
_local1 = 0;
while (_local1 < b2Settings.b2_maxProxies) {
(m_proxyPool[_local1] as b2Proxy).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 _local10:b2Bound;
var _local12:int;
var _local13:int;
var _local14:b2Proxy;
var _local8:uint = BinarySearch(_arg5, _arg6, _arg3);
var _local9:uint = BinarySearch(_arg5, _arg6, _arg4);
var _local11:uint = _local8;
while (_local11 < _local9) {
_local10 = _arg5[_local11];
if (_local10.IsLower()){
IncrementOverlapCount(_local10.proxyId);
};
_local11++;
};
if (_local8 > 0){
_local12 = (_local8 - 1);
_local10 = _arg5[_local12];
_local13 = _local10.stabbingCount;
while (_local13) {
_local10 = _arg5[_local12];
if (_local10.IsLower()){
_local14 = m_proxyPool[_local10.proxyId];
if (_local8 <= _local14.upperBounds[_arg7]){
IncrementOverlapCount(_local10.proxyId);
_local13--;
};
};
_local12--;
};
};
_arg1[0] = _local8;
_arg2[0] = _local9;
}
private function TestOverlapValidate(_arg1:b2Proxy, _arg2:b2Proxy):Boolean{
var _local4:Array;
var _local5:b2Bound;
var _local6:b2Bound;
var _local3:int;
while (_local3 < 2) {
_local4 = m_bounds[_local3];
_local5 = _local4[_arg1.lowerBounds[_local3]];
_local6 = _local4[_arg2.upperBounds[_local3]];
if (_local5.value > _local6.value){
return (false);
};
_local5 = _local4[_arg1.upperBounds[_local3]];
_local6 = _local4[_arg2.lowerBounds[_local3]];
if (_local5.value < _local6.value){
return (false);
};
_local3++;
};
return (true);
}
private function ComputeBounds(_arg1:Array, _arg2:Array, _arg3:b2AABB):void{
var _local4:Number = _arg3.lowerBound.x;
var _local5:Number = _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);
var _local6:Number = _arg3.upperBound.x;
var _local7:Number = _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 _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:b2Bound;
var _local22:int;
var _local23:b2Proxy;
var _local5:uint = m_freeProxy;
_local4 = m_proxyPool[_local5];
m_freeProxy = _local4.GetNext();
_local4.overlapCount = 0;
_local4.userData = _arg2;
var _local6:uint = (2 * m_proxyCount);
var _local7:Array = new Array();
var _local8:Array = new Array();
ComputeBounds(_local7, _local8, _arg1);
var _local9:int;
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[int((_local13 + _local17))];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local18 = _local16.length;
_local22 = (_local13 + 2);
_local17 = 0;
while (_local17 < _local18) {
_local20 = _local16[_local17];
_local19 = _local11[int((_local22 + _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[int((_local12 + _local17))];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local18 = _local16.length;
_local22 = (_local12 + 1);
_local17 = 0;
while (_local17 < _local18) {
_local20 = _local16[_local17];
_local19 = _local11[int((_local22 + _local17))];
_local19.value = _local20.value;
_local19.proxyId = _local20.proxyId;
_local19.stabbingCount = _local20.stabbingCount;
_local17++;
};
_local13++;
_local19 = _local11[_local12];
_local20 = _local11[_local13];
_local19.value = _local7[_local9];
_local19.proxyId = _local5;
_local20.value = _local8[_local9];
_local20.proxyId = _local5;
_local21 = _local11[int((_local12 - 1))];
_local19.stabbingCount = ((_local12 == 0)) ? 0 : _local21.stabbingCount;
_local21 = _local11[int((_local13 - 1))];
_local20.stabbingCount = _local21.stabbingCount;
_local3 = _local12;
while (_local3 < _local13) {
_local21 = _local11[_local3];
_local21.stabbingCount++;
_local3++;
};
_local3 = _local12;
while (_local3 < (_local6 + 2)) {
_local19 = _local11[_local3];
_local23 = m_proxyPool[_local19.proxyId];
if (_local19.IsLower()){
_local23.lowerBounds[_local9] = _local3;
} else {
_local23.upperBounds[_local9] = _local3;
};
_local3++;
};
_local9++;
};
m_proxyCount++;
var _local10:int;
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:b2Bound;
var _local3:b2Bound;
var _local8:Array;
var _local9:uint;
var _local10:uint;
var _local11:uint;
var _local12:uint;
var _local13:Array;
var _local14:int;
var _local15:int;
var _local16:int;
var _local17:uint;
var _local18:int;
var _local19:b2Proxy;
var _local4:b2Proxy = m_proxyPool[_arg1];
var _local5:int = (2 * m_proxyCount);
var _local6:int;
while (_local6 < 2) {
_local8 = m_bounds[_local6];
_local9 = _local4.lowerBounds[_local6];
_local10 = _local4.upperBounds[_local6];
_local2 = _local8[_local9];
_local11 = _local2.value;
_local3 = _local8[_local10];
_local12 = _local3.value;
_local13 = new Array();
_local15 = ((_local10 - _local9) - 1);
_local14 = 0;
while (_local14 < _local15) {
_local13[_local14] = new b2Bound();
_local2 = _local13[_local14];
_local3 = _local8[int(((_local9 + 1) + _local14))];
_local2.value = _local3.value;
_local2.proxyId = _local3.proxyId;
_local2.stabbingCount = _local3.stabbingCount;
_local14++;
};
_local15 = _local13.length;
_local16 = _local9;
_local14 = 0;
while (_local14 < _local15) {
_local3 = _local13[_local14];
_local2 = _local8[int((_local16 + _local14))];
_local2.value = _local3.value;
_local2.proxyId = _local3.proxyId;
_local2.stabbingCount = _local3.stabbingCount;
_local14++;
};
_local13 = new Array();
_local15 = ((_local5 - _local10) - 1);
_local14 = 0;
while (_local14 < _local15) {
_local13[_local14] = new b2Bound();
_local2 = _local13[_local14];
_local3 = _local8[int(((_local10 + 1) + _local14))];
_local2.value = _local3.value;
_local2.proxyId = _local3.proxyId;
_local2.stabbingCount = _local3.stabbingCount;
_local14++;
};
_local15 = _local13.length;
_local16 = (_local10 - 1);
_local14 = 0;
while (_local14 < _local15) {
_local3 = _local13[_local14];
_local2 = _local8[int((_local16 + _local14))];
_local2.value = _local3.value;
_local2.proxyId = _local3.proxyId;
_local2.stabbingCount = _local3.stabbingCount;
_local14++;
};
_local15 = (_local5 - 2);
_local17 = _local9;
while (_local17 < _local15) {
_local2 = _local8[_local17];
_local19 = m_proxyPool[_local2.proxyId];
if (_local2.IsLower()){
_local19.lowerBounds[_local6] = _local17;
} else {
_local19.upperBounds[_local6] = _local17;
};
_local17++;
};
_local15 = (_local10 - 1);
_local18 = _local9;
while (_local18 < _local15) {
_local2 = _local8[_local18];
_local2.stabbingCount--;
_local18++;
};
Query([0], [0], _local11, _local12, _local8, (_local5 - 2), _local6);
_local6++;
};
var _local7:int;
while (_local7 < m_queryResultCount) {
m_pairManager.RemoveBufferedPair(_arg1, m_queryResults[_local7]);
_local7++;
};
m_pairManager.Commit();
m_queryResultCount = 0;
IncrementTimeStamp();
_local4.userData = null;
_local4.overlapCount = b2_invalid;
_local4.lowerBounds[0] = b2_invalid;
_local4.lowerBounds[1] = b2_invalid;
_local4.upperBounds[0] = b2_invalid;
_local4.upperBounds[1] = b2_invalid;
_local4.SetNext(m_freeProxy);
m_freeProxy = _arg1;
m_proxyCount--;
}
public function TestOverlap(_arg1:b2BoundValues, _arg2:b2Proxy):Boolean{
var _local4:Array;
var _local5:b2Bound;
var _local3:int;
while (_local3 < 2) {
_local4 = m_bounds[_local3];
_local5 = _local4[_arg2.upperBounds[_local3]];
if (_arg1.lowerValues[_local3] > _local5.value){
return (false);
};
_local5 = _local4[_arg2.lowerBounds[_local3]];
if (_arg1.upperValues[_local3] < _local5.value){
return (false);
};
_local3++;
};
return (true);
}
public function Validate():void{
var _local1:b2Pair;
var _local2:b2Proxy;
var _local3:b2Proxy;
var _local4:Boolean;
var _local6:b2Bound;
var _local7:uint;
var _local8:uint;
var _local9:uint;
var _local10:b2Bound;
var _local5:int;
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 = 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:Array;
var _local4:int;
var _local5:uint;
var _local6:uint;
var _local7:b2Bound;
var _local8:b2Bound;
var _local9:b2Bound;
var _local10:uint;
var _local11:b2Proxy;
var _local16:Array;
var _local17:uint;
var _local18:uint;
var _local19:uint;
var _local20:uint;
var _local21:int;
var _local22:int;
var _local23:uint;
var _local24:b2Proxy;
if ((((_arg1 == b2Pair.b2_nullProxy)) || ((b2Settings.b2_maxProxies <= _arg1)))){
return;
};
if (_arg2.IsValid() == false){
return;
};
var _local12:uint = (2 * m_proxyCount);
var _local13:b2Proxy = m_proxyPool[_arg1];
var _local14:b2BoundValues = new b2BoundValues();
ComputeBounds(_local14.lowerValues, _local14.upperValues, _arg2);
var _local15:b2BoundValues = new b2BoundValues();
_local5 = 0;
while (_local5 < 2) {
_local7 = m_bounds[_local5][_local13.lowerBounds[_local5]];
_local15.lowerValues[_local5] = _local7.value;
_local7 = m_bounds[_local5][_local13.upperBounds[_local5]];
_local15.upperValues[_local5] = _local7.value;
_local5++;
};
_local5 = 0;
while (_local5 < 2) {
_local16 = m_bounds[_local5];
_local17 = _local13.lowerBounds[_local5];
_local18 = _local13.upperBounds[_local5];
_local19 = _local14.lowerValues[_local5];
_local20 = _local14.upperValues[_local5];
_local7 = _local16[_local17];
_local21 = (_local19 - _local7.value);
_local7.value = _local19;
_local7 = _local16[_local18];
_local22 = (_local20 - _local7.value);
_local7.value = _local20;
if (_local21 < 0){
_local6 = _local17;
while ((((_local6 > 0)) && ((_local19 < (_local16[int((_local6 - 1))] as b2Bound).value)))) {
_local7 = _local16[_local6];
_local8 = _local16[int((_local6 - 1))];
_local23 = _local8.proxyId;
_local24 = m_proxyPool[_local8.proxyId];
_local8.stabbingCount++;
if (_local8.IsUpper() == true){
if (TestOverlap(_local14, _local24)){
m_pairManager.AddBufferedPair(_arg1, _local23);
};
_local3 = _local24.upperBounds;
_local4 = _local3[_local5];
_local4++;
_local3[_local5] = _local4;
_local7.stabbingCount++;
} else {
_local3 = _local24.lowerBounds;
_local4 = _local3[_local5];
_local4++;
_local3[_local5] = _local4;
_local7.stabbingCount--;
};
_local3 = _local13.lowerBounds;
_local4 = _local3[_local5];
_local4--;
_local3[_local5] = _local4;
_local7.Swap(_local8);
_local6--;
};
};
if (_local22 > 0){
_local6 = _local18;
while ((((_local6 < (_local12 - 1))) && (((_local16[int((_local6 + 1))] as b2Bound).value <= _local20)))) {
_local7 = _local16[_local6];
_local9 = _local16[int((_local6 + 1))];
_local10 = _local9.proxyId;
_local11 = m_proxyPool[_local10];
_local9.stabbingCount++;
if (_local9.IsLower() == true){
if (TestOverlap(_local14, _local11)){
m_pairManager.AddBufferedPair(_arg1, _local10);
};
_local3 = _local11.lowerBounds;
_local4 = _local3[_local5];
_local4--;
_local3[_local5] = _local4;
_local7.stabbingCount++;
} else {
_local3 = _local11.upperBounds;
_local4 = _local3[_local5];
_local4--;
_local3[_local5] = _local4;
_local7.stabbingCount--;
};
_local3 = _local13.upperBounds;
_local4 = _local3[_local5];
_local4++;
_local3[_local5] = _local4;
_local7.Swap(_local9);
_local6++;
};
};
if (_local21 > 0){
_local6 = _local17;
while ((((_local6 < (_local12 - 1))) && (((_local16[int((_local6 + 1))] as b2Bound).value <= _local19)))) {
_local7 = _local16[_local6];
_local9 = _local16[int((_local6 + 1))];
_local10 = _local9.proxyId;
_local11 = m_proxyPool[_local10];
_local9.stabbingCount--;
if (_local9.IsUpper()){
if (TestOverlap(_local15, _local11)){
m_pairManager.RemoveBufferedPair(_arg1, _local10);
};
_local3 = _local11.upperBounds;
_local4 = _local3[_local5];
_local4--;
_local3[_local5] = _local4;
_local7.stabbingCount--;
} else {
_local3 = _local11.lowerBounds;
_local4 = _local3[_local5];
_local4--;
_local3[_local5] = _local4;
_local7.stabbingCount++;
};
_local3 = _local13.lowerBounds;
_local4 = _local3[_local5];
_local4++;
_local3[_local5] = _local4;
_local7.Swap(_local9);
_local6++;
};
};
if (_local22 < 0){
_local6 = _local18;
while ((((_local6 > 0)) && ((_local20 < (_local16[int((_local6 - 1))] as b2Bound).value)))) {
_local7 = _local16[_local6];
_local8 = _local16[int((_local6 - 1))];
_local23 = _local8.proxyId;
_local24 = m_proxyPool[_local23];
_local8.stabbingCount--;
if (_local8.IsLower() == true){
if (TestOverlap(_local15, _local24)){
m_pairManager.RemoveBufferedPair(_arg1, _local23);
};
_local3 = _local24.lowerBounds;
_local4 = _local3[_local5];
_local4++;
_local3[_local5] = _local4;
_local7.stabbingCount--;
} else {
_local3 = _local24.upperBounds;
_local4 = _local3[_local5];
_local4++;
_local3[_local5] = _local4;
_local7.stabbingCount++;
};
_local3 = _local13.upperBounds;
_local4 = _local3[_local5];
_local4--;
_local3[_local5] = _local4;
_local7.Swap(_local8);
_local6--;
};
};
_local5++;
};
}
public static function BinarySearch(_arg1:Array, _arg2:int, _arg3:uint):uint{
var _local6:int;
var _local7:b2Bound;
var _local4:int;
var _local5:int = (_arg2 - 1);
while (_local4 <= _local5) {
_local6 = ((_local4 + _local5) / 2);
_local7 = _arg1[_local6];
if (_local7.value > _arg3){
_local5 = (_local6 - 1);
} else {
if (_local7.value < _arg3){
_local4 = (_local6 + 1);
} else {
return (uint(_local6));
};
};
};
return (uint(_local4));
}
}
}//package Box2D.Collision
Section 13
//b2BufferedPair (Box2D.Collision.b2BufferedPair)
package Box2D.Collision {
public class b2BufferedPair {
public var proxyId1:uint;
public var proxyId2:uint;
}
}//package Box2D.Collision
Section 14
//b2Collision (Box2D.Collision.b2Collision)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Common.*;
public class b2Collision {
public static const b2_nullFeature:uint = 0xFF;
private static var b2CollidePolyTempVec:b2Vec2 = new b2Vec2();
public static function EdgeSeparation(_arg1:b2PolygonShape, _arg2:b2XForm, _arg3:int, _arg4:b2PolygonShape, _arg5:b2XForm):Number{
var _local11:b2Mat22;
var _local12:b2Vec2;
var _local25:Number;
var _local6:int = _arg1.m_vertexCount;
var _local7:Array = _arg1.m_vertices;
var _local8:Array = _arg1.m_normals;
var _local9:int = _arg4.m_vertexCount;
var _local10:Array = _arg4.m_vertices;
_local11 = _arg2.R;
_local12 = _local8[_arg3];
var _local13:Number = ((_local11.col1.x * _local12.x) + (_local11.col2.x * _local12.y));
var _local14:Number = ((_local11.col1.y * _local12.x) + (_local11.col2.y * _local12.y));
_local11 = _arg5.R;
var _local15:Number = ((_local11.col1.x * _local13) + (_local11.col1.y * _local14));
var _local16:Number = ((_local11.col2.x * _local13) + (_local11.col2.y * _local14));
var _local17:int;
var _local18:Number = Number.MAX_VALUE;
var _local19:int;
while (_local19 < _local9) {
_local12 = _local10[_local19];
_local25 = ((_local12.x * _local15) + (_local12.y * _local16));
if (_local25 < _local18){
_local18 = _local25;
_local17 = _local19;
};
_local19++;
};
_local12 = _local7[_arg3];
_local11 = _arg2.R;
var _local20:Number = (_arg2.position.x + ((_local11.col1.x * _local12.x) + (_local11.col2.x * _local12.y)));
var _local21:Number = (_arg2.position.y + ((_local11.col1.y * _local12.x) + (_local11.col2.y * _local12.y)));
_local12 = _local10[_local17];
_local11 = _arg5.R;
var _local22:Number = (_arg5.position.x + ((_local11.col1.x * _local12.x) + (_local11.col2.x * _local12.y)));
var _local23:Number = (_arg5.position.y + ((_local11.col1.y * _local12.x) + (_local11.col2.y * _local12.y)));
_local22 = (_local22 - _local20);
_local23 = (_local23 - _local21);
var _local24:Number = ((_local22 * _local13) + (_local23 * _local14));
return (_local24);
}
public static function b2TestOverlap(_arg1:b2AABB, _arg2:b2AABB):Boolean{
var _local3:b2Vec2 = _arg2.lowerBound;
var _local4:b2Vec2 = _arg1.upperBound;
var _local5:Number = (_local3.x - _local4.x);
var _local6:Number = (_local3.y - _local4.y);
_local3 = _arg1.lowerBound;
_local4 = _arg2.upperBound;
var _local7:Number = (_local3.x - _local4.x);
var _local8:Number = (_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 _local12:b2Mat22;
var _local13:b2Vec2;
var _local20:ClipVertex;
var _local23:Number;
var _local7:int = _arg2.m_vertexCount;
var _local8:Array = _arg2.m_normals;
var _local9:int = _arg5.m_vertexCount;
var _local10:Array = _arg5.m_vertices;
var _local11:Array = _arg5.m_normals;
_local12 = _arg3.R;
_local13 = _local8[_arg4];
var _local14:Number = ((_local12.col1.x * _local13.x) + (_local12.col2.x * _local13.y));
var _local15:Number = ((_local12.col1.y * _local13.x) + (_local12.col2.y * _local13.y));
_local12 = _arg6.R;
var _local16:Number = ((_local12.col1.x * _local14) + (_local12.col1.y * _local15));
_local15 = ((_local12.col2.x * _local14) + (_local12.col2.y * _local15));
_local14 = _local16;
var _local17:int;
var _local18:Number = Number.MAX_VALUE;
var _local19:int;
while (_local19 < _local9) {
_local13 = _local11[_local19];
_local23 = ((_local14 * _local13.x) + (_local15 * _local13.y));
if (_local23 < _local18){
_local18 = _local23;
_local17 = _local19;
};
_local19++;
};
var _local21:int = _local17;
var _local22:int = (((_local21 + 1) < _local9)) ? (_local21 + 1) : 0;
_local20 = _arg1[0];
_local13 = _local10[_local21];
_local12 = _arg6.R;
_local20.v.x = (_arg6.position.x + ((_local12.col1.x * _local13.x) + (_local12.col2.x * _local13.y)));
_local20.v.y = (_arg6.position.y + ((_local12.col1.y * _local13.x) + (_local12.col2.y * _local13.y)));
_local20.id.features.referenceEdge = _arg4;
_local20.id.features.incidentEdge = _local21;
_local20.id.features.incidentVertex = 0;
_local20 = _arg1[1];
_local13 = _local10[_local22];
_local12 = _arg6.R;
_local20.v.x = (_arg6.position.x + ((_local12.col1.x * _local13.x) + (_local12.col2.x * _local13.y)));
_local20.v.y = (_arg6.position.y + ((_local12.col1.y * _local13.x) + (_local12.col2.y * _local13.y)));
_local20.id.features.referenceEdge = _arg4;
_local20.id.features.incidentEdge = _local22;
_local20.id.features.incidentVertex = 1;
}
public static function b2CollidePolygons(_arg1:b2Manifold, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2PolygonShape, _arg5:b2XForm):void{
var _local6:ClipVertex;
var _local13:b2PolygonShape;
var _local14:b2PolygonShape;
var _local17:int;
var _local18:uint;
var _local34:int;
var _local37:b2Vec2;
var _local38:Number;
var _local39:b2ManifoldPoint;
_arg1.pointCount = 0;
var _local7:int;
var _local8:Array = [_local7];
var _local9:Number = FindMaxSeparation(_local8, _arg2, _arg3, _arg4, _arg5);
_local7 = _local8[0];
if (_local9 > 0){
return;
};
var _local10:int;
var _local11:Array = [_local10];
var _local12:Number = FindMaxSeparation(_local11, _arg4, _arg5, _arg2, _arg3);
_local10 = _local11[0];
if (_local12 > 0){
return;
};
var _local15:b2XForm = new b2XForm();
var _local16:b2XForm = new b2XForm();
var _local19:Number = 0.98;
var _local20:Number = 0.001;
if (_local12 > ((_local19 * _local9) + _local20)){
_local13 = _arg4;
_local14 = _arg2;
_local15.Set(_arg5);
_local16.Set(_arg3);
_local17 = _local10;
_local18 = 1;
} else {
_local13 = _arg2;
_local14 = _arg4;
_local15.Set(_arg3);
_local16.Set(_arg5);
_local17 = _local7;
_local18 = 0;
};
var _local21:Array = [new ClipVertex(), new ClipVertex()];
FindIncidentEdge(_local21, _local13, _local15, _local17, _local14, _local16);
var _local22:int = _local13.m_vertexCount;
var _local23:Array = _local13.m_vertices;
var _local24:b2Vec2 = _local23[_local17];
var _local25:b2Vec2 = _local24.Copy();
if ((_local17 + 1) < _local22){
_local24 = _local23[int((_local17 + 1))];
_local37 = _local24.Copy();
} else {
_local24 = _local23[0];
_local37 = _local24.Copy();
};
var _local26:b2Vec2 = b2Math.SubtractVV(_local37, _local25);
var _local27:b2Vec2 = b2Math.b2MulMV(_local15.R, b2Math.SubtractVV(_local37, _local25));
_local27.Normalize();
var _local28:b2Vec2 = b2Math.b2CrossVF(_local27, 1);
_local25 = b2Math.b2MulX(_local15, _local25);
_local37 = b2Math.b2MulX(_local15, _local37);
var _local29:Number = b2Math.b2Dot(_local28, _local25);
var _local30:Number = -(b2Math.b2Dot(_local27, _local25));
var _local31:Number = b2Math.b2Dot(_local27, _local37);
var _local32:Array = [new ClipVertex(), new ClipVertex()];
var _local33:Array = [new ClipVertex(), new ClipVertex()];
_local34 = ClipSegmentToLine(_local32, _local21, _local27.Negative(), _local30);
if (_local34 < 2){
return;
};
_local34 = ClipSegmentToLine(_local33, _local32, _local27, _local31);
if (_local34 < 2){
return;
};
_arg1.normal = (_local18) ? _local28.Negative() : _local28.Copy();
var _local35:int;
var _local36:int;
while (_local36 < b2Settings.b2_maxManifoldPoints) {
_local6 = _local33[_local36];
_local38 = (b2Math.b2Dot(_local28, _local6.v) - _local29);
if (_local38 <= 0){
_local39 = _arg1.points[_local35];
_local39.separation = _local38;
_local39.localPoint1 = b2Math.b2MulXT(_arg3, _local6.v);
_local39.localPoint2 = b2Math.b2MulXT(_arg5, _local6.v);
_local39.id.key = _local6.id._key;
_local39.id.features.flip = _local18;
_local35++;
};
_local36++;
};
_arg1.pointCount = _local35;
}
public static function FindMaxSeparation(_arg1:Array, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2PolygonShape, _arg5:b2XForm):Number{
var _local8:b2Vec2;
var _local9:b2Mat22;
var _local22:int;
var _local23:Number;
var _local24:int;
var _local25:Number;
var _local6:int = _arg2.m_vertexCount;
var _local7:Array = _arg2.m_normals;
_local9 = _arg5.R;
_local8 = _arg4.m_centroid;
var _local10:Number = (_arg5.position.x + ((_local9.col1.x * _local8.x) + (_local9.col2.x * _local8.y)));
var _local11:Number = (_arg5.position.y + ((_local9.col1.y * _local8.x) + (_local9.col2.y * _local8.y)));
_local9 = _arg3.R;
_local8 = _arg2.m_centroid;
_local10 = (_local10 - (_arg3.position.x + ((_local9.col1.x * _local8.x) + (_local9.col2.x * _local8.y))));
_local11 = (_local11 - (_arg3.position.y + ((_local9.col1.y * _local8.x) + (_local9.col2.y * _local8.y))));
var _local12:Number = ((_local10 * _arg3.R.col1.x) + (_local11 * _arg3.R.col1.y));
var _local13:Number = ((_local10 * _arg3.R.col2.x) + (_local11 * _arg3.R.col2.y));
var _local14:int;
var _local15:Number = -(Number.MAX_VALUE);
var _local16:int;
while (_local16 < _local6) {
_local8 = _local7[_local16];
_local25 = ((_local8.x * _local12) + (_local8.y * _local13));
if (_local25 > _local15){
_local15 = _local25;
_local14 = _local16;
};
_local16++;
};
var _local17:Number = EdgeSeparation(_arg2, _arg3, _local14, _arg4, _arg5);
if (_local17 > 0){
return (_local17);
};
var _local18:int = (((_local14 - 1) >= 0)) ? (_local14 - 1) : (_local6 - 1);
var _local19:Number = EdgeSeparation(_arg2, _arg3, _local18, _arg4, _arg5);
if (_local19 > 0){
return (_local19);
};
var _local20:int = (((_local14 + 1) < _local6)) ? (_local14 + 1) : 0;
var _local21:Number = EdgeSeparation(_arg2, _arg3, _local20, _arg4, _arg5);
if (_local21 > 0){
return (_local21);
};
if ((((_local19 > _local17)) && ((_local19 > _local21)))){
_local24 = -1;
_local22 = _local18;
_local23 = _local19;
} else {
if (_local21 > _local17){
_local24 = 1;
_local22 = _local20;
_local23 = _local21;
} else {
_arg1[0] = _local14;
return (_local17);
};
};
while (true) {
if (_local24 == -1){
_local14 = (((_local22 - 1) >= 0)) ? (_local22 - 1) : (_local6 - 1);
} else {
_local14 = (((_local22 + 1) < _local6)) ? (_local22 + 1) : 0;
};
_local17 = EdgeSeparation(_arg2, _arg3, _local14, _arg4, _arg5);
if (_local17 > 0){
return (_local17);
};
if (_local17 > _local23){
_local22 = _local14;
_local23 = _local17;
} else {
break;
};
};
_arg1[0] = _local22;
return (_local23);
}
public static function ClipSegmentToLine(_arg1:Array, _arg2:Array, _arg3:b2Vec2, _arg4:Number):int{
var _local5:ClipVertex;
var _local6:int;
var _local7:b2Vec2;
var _local8:b2Vec2;
var _local9:Number;
var _local11:Number;
var _local12:b2Vec2;
var _local13:ClipVertex;
_local6 = 0;
_local5 = _arg2[0];
_local7 = _local5.v;
_local5 = _arg2[1];
_local8 = _local5.v;
_local9 = (b2Math.b2Dot(_arg3, _local7) - _arg4);
var _local10:Number = (b2Math.b2Dot(_arg3, _local8) - _arg4);
if (_local9 <= 0){
var _temp1 = _local6;
_local6 = (_local6 + 1);
var _local14 = _temp1;
_arg1[_local14] = _arg2[0];
};
if (_local10 <= 0){
var _temp2 = _local6;
_local6 = (_local6 + 1);
_local14 = _temp2;
_arg1[_local14] = _arg2[1];
};
if ((_local9 * _local10) < 0){
_local11 = (_local9 / (_local9 - _local10));
_local5 = _arg1[_local6];
_local12 = _local5.v;
_local12.x = (_local7.x + (_local11 * (_local8.x - _local7.x)));
_local12.y = (_local7.y + (_local11 * (_local8.y - _local7.y)));
_local5 = _arg1[_local6];
if (_local9 > 0){
_local13 = _arg2[0];
_local5.id = _local13.id;
} else {
_local13 = _arg2[1];
_local5.id = _local13.id;
};
_local6++;
};
return (_local6);
}
public static function b2CollideCircles(_arg1:b2Manifold, _arg2:b2CircleShape, _arg3:b2XForm, _arg4:b2CircleShape, _arg5:b2XForm):void{
var _local6:b2Mat22;
var _local7:b2Vec2;
var _local18:Number;
var _local24:Number;
var _local25:Number;
_arg1.pointCount = 0;
_local6 = _arg3.R;
_local7 = _arg2.m_localPosition;
var _local8:Number = (_arg3.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)));
var _local9:Number = (_arg3.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)));
_local6 = _arg5.R;
_local7 = _arg4.m_localPosition;
var _local10:Number = (_arg5.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)));
var _local11:Number = (_arg5.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)));
var _local12:Number = (_local10 - _local8);
var _local13:Number = (_local11 - _local9);
var _local14:Number = ((_local12 * _local12) + (_local13 * _local13));
var _local15:Number = _arg2.m_radius;
var _local16:Number = _arg4.m_radius;
var _local17:Number = (_local15 + _local16);
if (_local14 > (_local17 * _local17)){
return;
};
if (_local14 < Number.MIN_VALUE){
_local18 = -(_local17);
_arg1.normal.Set(0, 1);
} else {
_local24 = Math.sqrt(_local14);
_local18 = (_local24 - _local17);
_local25 = (1 / _local24);
_arg1.normal.x = (_local25 * _local12);
_arg1.normal.y = (_local25 * _local13);
};
_arg1.pointCount = 1;
var _local19:b2ManifoldPoint = _arg1.points[0];
_local19.id.key = 0;
_local19.separation = _local18;
_local8 = (_local8 + (_local15 * _arg1.normal.x));
_local9 = (_local9 + (_local15 * _arg1.normal.y));
_local10 = (_local10 - (_local16 * _arg1.normal.x));
_local11 = (_local11 - (_local16 * _arg1.normal.y));
var _local20:Number = (0.5 * (_local8 + _local10));
var _local21:Number = (0.5 * (_local9 + _local11));
var _local22:Number = (_local20 - _arg3.position.x);
var _local23:Number = (_local21 - _arg3.position.y);
_local19.localPoint1.x = ((_local22 * _arg3.R.col1.x) + (_local23 * _arg3.R.col1.y));
_local19.localPoint1.y = ((_local22 * _arg3.R.col2.x) + (_local23 * _arg3.R.col2.y));
_local22 = (_local20 - _arg5.position.x);
_local23 = (_local21 - _arg5.position.y);
_local19.localPoint2.x = ((_local22 * _arg5.R.col1.x) + (_local23 * _arg5.R.col1.y));
_local19.localPoint2.y = ((_local22 * _arg5.R.col2.x) + (_local23 * _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 _local17:Number;
var _local32:Number;
var _local33:Number;
var _local34:Number;
_arg1.pointCount = 0;
_local12 = _arg5.R;
_local11 = _arg4.m_localPosition;
var _local13:Number = (_arg5.position.x + ((_local12.col1.x * _local11.x) + (_local12.col2.x * _local11.y)));
var _local14:Number = (_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;
var _local15:Number = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y));
var _local16:Number = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y));
var _local18:int;
var _local19:Number = -(Number.MAX_VALUE);
var _local20:Number = _arg4.m_radius;
var _local21:int = _arg2.m_vertexCount;
var _local22:Array = _arg2.m_vertices;
var _local23:Array = _arg2.m_normals;
var _local24:int;
while (_local24 < _local21) {
_local11 = _local22[_local24];
_local7 = (_local15 - _local11.x);
_local8 = (_local16 - _local11.y);
_local11 = _local23[_local24];
_local34 = ((_local11.x * _local7) + (_local11.y * _local8));
if (_local34 > _local20){
return;
};
if (_local34 > _local19){
_local19 = _local34;
_local18 = _local24;
};
_local24++;
};
if (_local19 < Number.MIN_VALUE){
_arg1.pointCount = 1;
_local11 = _local23[_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.referenceEdge = 0;
_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;
};
var _local25:int = _local18;
var _local26:int = (((_local25 + 1) < _local21)) ? (_local25 + 1) : 0;
_local11 = _local22[_local25];
var _local27:b2Vec2 = _local22[_local26];
var _local28:Number = (_local27.x - _local11.x);
var _local29:Number = (_local27.y - _local11.y);
var _local30:Number = Math.sqrt(((_local28 * _local28) + (_local29 * _local29)));
_local28 = (_local28 / _local30);
_local29 = (_local29 / _local30);
_local7 = (_local15 - _local11.x);
_local8 = (_local16 - _local11.y);
var _local31:Number = ((_local7 * _local28) + (_local8 * _local29));
_local6 = _arg1.points[0];
if (_local31 <= 0){
_local32 = _local11.x;
_local33 = _local11.y;
_local6.id.features.incidentEdge = b2_nullFeature;
_local6.id.features.incidentVertex = _local25;
} else {
if (_local31 >= _local30){
_local32 = _local27.x;
_local33 = _local27.y;
_local6.id.features.incidentEdge = b2_nullFeature;
_local6.id.features.incidentVertex = _local26;
} else {
_local32 = ((_local28 * _local31) + _local11.x);
_local33 = ((_local29 * _local31) + _local11.y);
_local6.id.features.incidentEdge = _local18;
_local6.id.features.incidentVertex = b2_nullFeature;
};
};
_local7 = (_local15 - _local32);
_local8 = (_local16 - _local33);
_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);
_local6.id.features.referenceEdge = 0;
_local6.id.features.flip = 0;
}
}
}//package Box2D.Collision
Section 15
//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 = new b2ContactID();
_local1.key = key;
return (_local1);
}
public function set key(_arg1:uint):void{
_key = _arg1;
features._referenceEdge = (_key & 0xFF);
features._incidentEdge = (((_key & 0xFF00) >> 8) & 0xFF);
features._incidentVertex = (((_key & 0xFF0000) >> 16) & 0xFF);
features._flip = (((_key & 4278190080) >> 24) & 0xFF);
}
public function get key():uint{
return (_key);
}
}
}//package Box2D.Collision
Section 16
//b2ContactPoint (Box2D.Collision.b2ContactPoint)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
public class b2ContactPoint {
public var friction:Number;
public var separation:Number;
public var normal:b2Vec2;
public var position:b2Vec2;
public var restitution:Number;
public var shape1:b2Shape;
public var shape2:b2Shape;
public var id:b2ContactID;
public var velocity:b2Vec2;
public function b2ContactPoint(){
position = new b2Vec2();
velocity = new b2Vec2();
normal = new b2Vec2();
id = new b2ContactID();
super();
}
}
}//package Box2D.Collision
Section 17
//b2Distance (Box2D.Collision.b2Distance)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
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 _local6:b2Vec2;
var _local7:Number;
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local4:Number = (100 * Number.MIN_VALUE);
var _local5:int;
while (_local5 < _arg3) {
_local6 = _arg2[_local5];
_local7 = Math.abs((_arg1.x - _local6.x));
_local8 = Math.abs((_arg1.y - _local6.y));
_local9 = Math.max(Math.abs(_arg1.x), Math.abs(_local6.x));
_local10 = Math.max(Math.abs(_arg1.y), Math.abs(_local6.y));
if ((((_local7 < (_local4 * (_local9 + 1)))) && ((_local8 < (_local4 * (_local10 + 1)))))){
return (true);
};
_local5++;
};
return (false);
}
public static function DistanceGeneric(_arg1:b2Vec2, _arg2:b2Vec2, _arg3, _arg4:b2XForm, _arg5, _arg6:b2XForm):Number{
var _local7:b2Vec2;
var _local15:Number;
var _local16:Number;
var _local17:b2Vec2;
var _local18:b2Vec2;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local22:Number;
var _local23:int;
var _local8:Array = s_p1s;
var _local9:Array = s_p2s;
var _local10:Array = s_points;
var _local11:int;
_arg1.SetV(_arg3.GetFirstVertex(_arg4));
_arg2.SetV(_arg5.GetFirstVertex(_arg6));
var _local12:Number = 0;
var _local13 = 20;
var _local14:int;
while (_local14 < _local13) {
_local15 = (_arg2.x - _arg1.x);
_local16 = (_arg2.y - _arg1.y);
_local17 = _arg3.Support(_arg4, _local15, _local16);
_local18 = _arg5.Support(_arg6, -(_local15), -(_local16));
_local12 = ((_local15 * _local15) + (_local16 * _local16));
_local19 = (_local18.x - _local17.x);
_local20 = (_local18.y - _local17.y);
_local21 = ((_local15 * _local19) + (_local16 * _local20));
if ((_local12 - _local21) <= (0.01 * _local12)){
if (_local11 == 0){
_arg1.SetV(_local17);
_arg2.SetV(_local18);
};
g_GJK_Iterations = _local14;
return (Math.sqrt(_local12));
};
switch (_local11){
case 0:
_local7 = _local8[0];
_local7.SetV(_local17);
_local7 = _local9[0];
_local7.SetV(_local18);
_local7 = _local10[0];
_local7.x = _local19;
_local7.y = _local20;
_arg1.SetV(_local8[0]);
_arg2.SetV(_local9[0]);
_local11++;
break;
case 1:
_local7 = _local8[1];
_local7.SetV(_local17);
_local7 = _local9[1];
_local7.SetV(_local18);
_local7 = _local10[1];
_local7.x = _local19;
_local7.y = _local20;
_local11 = ProcessTwo(_arg1, _arg2, _local8, _local9, _local10);
break;
case 2:
_local7 = _local8[2];
_local7.SetV(_local17);
_local7 = _local9[2];
_local7.SetV(_local18);
_local7 = _local10[2];
_local7.x = _local19;
_local7.y = _local20;
_local11 = ProcessThree(_arg1, _arg2, _local8, _local9, _local10);
break;
};
if (_local11 == 3){
g_GJK_Iterations = _local14;
return (0);
};
_local22 = -(Number.MAX_VALUE);
_local23 = 0;
while (_local23 < _local11) {
_local7 = _local10[_local23];
_local22 = b2Math.b2Max(_local22, ((_local7.x * _local7.x) + (_local7.y * _local7.y)));
_local23++;
};
if ((((_local11 == 3)) || ((_local12 <= ((100 * Number.MIN_VALUE) * _local22))))){
g_GJK_Iterations = _local14;
_local15 = (_arg2.x - _arg1.x);
_local16 = (_arg2.y - _arg1.y);
_local12 = ((_local15 * _local15) + (_local16 * _local16));
return (Math.sqrt(_local12));
};
_local14++;
};
g_GJK_Iterations = _local13;
return (Math.sqrt(_local12));
}
public static function DistanceCC(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2CircleShape, _arg4:b2XForm, _arg5:b2CircleShape, _arg6:b2XForm):Number{
var _local7:b2Mat22;
var _local8:b2Vec2;
var _local19:Number;
var _local20:Number;
_local7 = _arg4.R;
_local8 = _arg3.m_localPosition;
var _local9:Number = (_arg4.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
var _local10:Number = (_arg4.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
_local7 = _arg6.R;
_local8 = _arg5.m_localPosition;
var _local11:Number = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)));
var _local12:Number = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)));
var _local13:Number = (_local11 - _local9);
var _local14:Number = (_local12 - _local10);
var _local15:Number = ((_local13 * _local13) + (_local14 * _local14));
var _local16:Number = (_arg3.m_radius - b2Settings.b2_toiSlop);
var _local17:Number = (_arg5.m_radius - b2Settings.b2_toiSlop);
var _local18:Number = (_local16 + _local17);
if (_local15 > (_local18 * _local18)){
_local19 = Math.sqrt(_local15);
_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(_local15);
_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:b2Vec2;
var _local7:b2Vec2;
var _local8:b2Vec2;
var _local9:b2Vec2;
var _local10:b2Vec2;
var _local11:b2Vec2;
var _local12:b2Vec2;
var _local13:b2Vec2;
var _local35:Number;
_local6 = _arg5[0];
_local7 = _arg5[1];
_local8 = _arg5[2];
_local9 = _arg3[0];
_local10 = _arg3[1];
_local11 = _arg3[2];
_local12 = _arg4[0];
_local13 = _arg4[1];
var _local14:b2Vec2 = _arg4[2];
var _local15:Number = _local6.x;
var _local16:Number = _local6.y;
var _local17:Number = _local7.x;
var _local18:Number = _local7.y;
var _local19:Number = _local8.x;
var _local20:Number = _local8.y;
var _local21:Number = (_local17 - _local15);
var _local22:Number = (_local18 - _local16);
var _local23:Number = (_local19 - _local15);
var _local24:Number = (_local20 - _local16);
var _local25:Number = (_local19 - _local17);
var _local26:Number = (_local20 - _local18);
var _local27:Number = -(((_local15 * _local21) + (_local16 * _local22)));
var _local28:Number = ((_local17 * _local21) + (_local18 * _local22));
var _local29:Number = -(((_local15 * _local23) + (_local16 * _local24)));
var _local30:Number = ((_local19 * _local23) + (_local20 * _local24));
var _local31:Number = -(((_local17 * _local25) + (_local18 * _local26)));
var _local32:Number = ((_local19 * _local25) + (_local20 * _local26));
if ((((_local30 <= 0)) && ((_local32 <= 0)))){
_arg1.SetV(_local11);
_arg2.SetV(_local14);
_local9.SetV(_local11);
_local12.SetV(_local14);
_local6.SetV(_local8);
return (1);
};
var _local33:Number = ((_local21 * _local24) - (_local22 * _local23));
var _local34:Number = (_local33 * ((_local15 * _local18) - (_local16 * _local17)));
var _local36:Number = (_local33 * ((_local17 * _local20) - (_local18 * _local19)));
if ((((((((_local36 <= 0)) && ((_local31 >= 0)))) && ((_local32 >= 0)))) && (((_local31 + _local32) > 0)))){
_local35 = (_local31 / (_local31 + _local32));
_arg1.x = (_local10.x + (_local35 * (_local11.x - _local10.x)));
_arg1.y = (_local10.y + (_local35 * (_local11.y - _local10.y)));
_arg2.x = (_local13.x + (_local35 * (_local14.x - _local13.x)));
_arg2.y = (_local13.y + (_local35 * (_local14.y - _local13.y)));
_local9.SetV(_local11);
_local12.SetV(_local14);
_local6.SetV(_local8);
return (2);
};
var _local37:Number = (_local33 * ((_local19 * _local16) - (_local20 * _local15)));
if ((((((((_local37 <= 0)) && ((_local29 >= 0)))) && ((_local30 >= 0)))) && (((_local29 + _local30) > 0)))){
_local35 = (_local29 / (_local29 + _local30));
_arg1.x = (_local9.x + (_local35 * (_local11.x - _local9.x)));
_arg1.y = (_local9.y + (_local35 * (_local11.y - _local9.y)));
_arg2.x = (_local12.x + (_local35 * (_local14.x - _local12.x)));
_arg2.y = (_local12.y + (_local35 * (_local14.y - _local12.y)));
_local10.SetV(_local11);
_local13.SetV(_local14);
_local7.SetV(_local8);
return (2);
};
var _local38:Number = ((_local36 + _local37) + _local34);
_local38 = (1 / _local38);
var _local39:Number = (_local36 * _local38);
var _local40:Number = (_local37 * _local38);
var _local41:Number = ((1 - _local39) - _local40);
_arg1.x = (((_local39 * _local9.x) + (_local40 * _local10.x)) + (_local41 * _local11.x));
_arg1.y = (((_local39 * _local9.y) + (_local40 * _local10.y)) + (_local41 * _local11.y));
_arg2.x = (((_local39 * _local12.x) + (_local40 * _local13.x)) + (_local41 * _local14.x));
_arg2.y = (((_local39 * _local12.y) + (_local40 * _local13.y)) + (_local41 * _local14.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 _local12:Number;
var _local13:Number;
var _local14:Number;
var _local9:b2Point = 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)));
var _local10:Number = DistanceGeneric(_arg1, _arg2, _arg3, _arg4, _local9, b2Math.b2XForm_identity);
var _local11:Number = (_arg5.m_radius - 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 = _arg3.m_type;
var _local8:int = _arg5.m_type;
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 _local9:b2Vec2;
var _local10:b2Vec2;
var _local11:b2Vec2;
var _local17:Number;
var _local6:b2Vec2 = _arg5[0];
var _local7:b2Vec2 = _arg5[1];
var _local8:b2Vec2 = _arg3[0];
_local9 = _arg3[1];
_local10 = _arg4[0];
_local11 = _arg4[1];
var _local12:Number = -(_local7.x);
var _local13:Number = -(_local7.y);
var _local14:Number = (_local6.x - _local7.x);
var _local15:Number = (_local6.y - _local7.y);
var _local16:Number = Math.sqrt(((_local14 * _local14) + (_local15 * _local15)));
_local14 = (_local14 / _local16);
_local15 = (_local15 / _local16);
_local17 = ((_local12 * _local14) + (_local13 * _local15));
if ((((_local17 <= 0)) || ((_local16 < Number.MIN_VALUE)))){
_arg1.SetV(_local9);
_arg2.SetV(_local11);
_local8.SetV(_local9);
_local10.SetV(_local11);
_local6.SetV(_local7);
return (1);
};
_local17 = (_local17 / _local16);
_arg1.x = (_local9.x + (_local17 * (_local8.x - _local9.x)));
_arg1.y = (_local9.y + (_local17 * (_local8.y - _local9.y)));
_arg2.x = (_local11.x + (_local17 * (_local10.x - _local11.x)));
_arg2.y = (_local11.y + (_local17 * (_local10.y - _local11.y)));
return (2);
}
}
}//package Box2D.Collision
Section 18
//b2Manifold (Box2D.Collision.b2Manifold)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Common.*;
public class b2Manifold {
public var pointCount:int;// = 0
public var normal:b2Vec2;
public var points:Array;
public function b2Manifold(){
points = new Array(b2Settings.b2_maxManifoldPoints);
var _local1:int;
while (_local1 < b2Settings.b2_maxManifoldPoints) {
points[_local1] = new b2ManifoldPoint();
_local1++;
};
normal = new b2Vec2();
}
public function Set(_arg1:b2Manifold):void{
pointCount = _arg1.pointCount;
var _local2:int;
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;
while (_local1 < b2Settings.b2_maxManifoldPoints) {
(points[_local1] as b2ManifoldPoint).Reset();
_local1++;
};
normal.SetZero();
pointCount = 0;
}
}
}//package Box2D.Collision
Section 19
//b2ManifoldPoint (Box2D.Collision.b2ManifoldPoint)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class b2ManifoldPoint {
public var separation:Number;
public var localPoint2:b2Vec2;
public var normalImpulse:Number;
public var tangentImpulse:Number;
public var localPoint1:b2Vec2;
public var id:b2ContactID;
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;
normalImpulse = _arg1.normalImpulse;
tangentImpulse = _arg1.tangentImpulse;
id.key = _arg1.id.key;
}
public function Reset():void{
localPoint1.SetZero();
localPoint2.SetZero();
separation = 0;
normalImpulse = 0;
tangentImpulse = 0;
id.key = 0;
}
}
}//package Box2D.Collision
Section 20
//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 21
//b2Pair (Box2D.Collision.b2Pair)
package Box2D.Collision {
import Box2D.Common.*;
public class b2Pair {
public var proxyId1:uint;
public var userData;// = null
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 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 22
//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 23
//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_hashTable:Array;
public var m_callback:b2PairCallback;
public var m_pairs:Array;
public var m_pairBufferCount:int;
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[int((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:b2Pair;
var _local5:uint = m_hashTable[_arg3];
_local4 = m_pairs[_local5];
while (((!((_local5 == b2Pair.b2_nullPair))) && ((Equals(_local4, _arg1, _arg2) == false)))) {
_local5 = _local4.next;
_local4 = m_pairs[_local5];
};
if (_local5 == b2Pair.b2_nullPair){
return (null);
};
return (_local4);
}
private function Find(_arg1:uint, _arg2:uint):b2Pair{
var _local4:uint;
if (_arg1 > _arg2){
_local4 = _arg1;
_arg1 = _arg2;
_arg2 = _local4;
};
var _local3:uint = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask);
return (FindHash(_arg1, _arg2, _local3));
}
private function ValidateBuffer():void{
}
public function Commit():void{
var _local1:b2BufferedPair;
var _local2:int;
var _local5:b2Pair;
var _local6:b2Proxy;
var _local7:b2Proxy;
var _local3:int;
var _local4:Array = m_broadPhase.m_proxyPool;
_local2 = 0;
while (_local2 < m_pairBufferCount) {
_local1 = m_pairBuffer[_local2];
_local5 = Find(_local1.proxyId1, _local1.proxyId2);
_local5.ClearBuffered();
_local6 = _local4[_local5.proxyId1];
_local7 = _local4[_local5.proxyId2];
if (_local5.IsRemoved()){
if (_local5.IsFinal() == true){
m_callback.PairRemoved(_local6.userData, _local7.userData, _local5.userData);
};
_local1 = m_pairBuffer[_local3];
_local1.proxyId1 = _local5.proxyId1;
_local1.proxyId2 = _local5.proxyId2;
_local3++;
} else {
if (_local5.IsFinal() == false){
_local5.userData = m_callback.PairAdded(_local6.userData, _local7.userData);
_local5.SetFinal();
};
};
_local2++;
};
_local2 = 0;
while (_local2 < _local3) {
_local1 = m_pairBuffer[_local2];
RemovePair(_local1.proxyId1, _local1.proxyId2);
_local2++;
};
m_pairBufferCount = 0;
if (b2BroadPhase.s_validate){
ValidateTable();
};
}
public function RemoveBufferedPair(_arg1:int, _arg2:int):void{
var _local3:b2BufferedPair;
var _local4:b2Pair = Find(_arg1, _arg2);
if (_local4 == null){
return;
};
if (_local4.IsBuffered() == false){
_local4.SetBuffered();
_local3 = m_pairBuffer[m_pairBufferCount];
_local3.proxyId1 = _local4.proxyId1;
_local3.proxyId2 = _local4.proxyId2;
m_pairBufferCount++;
};
_local4.SetRemoved();
if (b2BroadPhase.s_validate){
ValidateBuffer();
};
}
private function RemovePair(_arg1:uint, _arg2:uint){
var _local3:b2Pair;
var _local7:uint;
var _local8:uint;
var _local9:*;
if (_arg1 > _arg2){
_local7 = _arg1;
_arg1 = _arg2;
_arg2 = _local7;
};
var _local4:uint = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask);
var _local5:uint = m_hashTable[_local4];
var _local6:b2Pair;
while (_local5 != b2Pair.b2_nullPair) {
if (Equals(m_pairs[_local5], _arg1, _arg2)){
_local8 = _local5;
_local3 = m_pairs[_local5];
if (_local6){
_local6.next = _local3.next;
} else {
m_hashTable[_local4] = _local3.next;
};
_local3 = m_pairs[_local8];
_local9 = _local3.userData;
_local3.next = m_freePair;
_local3.proxyId1 = b2Pair.b2_nullProxy;
_local3.proxyId2 = b2Pair.b2_nullProxy;
_local3.userData = null;
_local3.status = 0;
m_freePair = _local8;
m_pairCount--;
return (_local9);
} else {
_local6 = m_pairs[_local5];
_local5 = _local6.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:b2BufferedPair;
var _local4:b2Pair = AddPair(_arg1, _arg2);
if (_local4.IsBuffered() == false){
_local4.SetBuffered();
_local3 = m_pairBuffer[m_pairBufferCount];
_local3.proxyId1 = _local4.proxyId1;
_local3.proxyId2 = _local4.proxyId2;
m_pairBufferCount++;
};
_local4.ClearRemoved();
if (b2BroadPhase.s_validate){
ValidateBuffer();
};
}
private function AddPair(_arg1:uint, _arg2:uint):b2Pair{
var _local6:uint;
if (_arg1 > _arg2){
_local6 = _arg1;
_arg1 = _arg2;
_arg2 = _local6;
};
var _local3:uint = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask);
var _local4 = FindHash(_arg1, _arg2, _local3);
if (_local4 != null){
return (_local4);
};
var _local5:uint = 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 = (((_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 24
//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 25
//b2Proxy (Box2D.Collision.b2Proxy)
package Box2D.Collision {
public class b2Proxy {
public var overlapCount:uint;
public var userData;// = null
public var lowerBounds:Array;
public var upperBounds:Array;
public var timeStamp:uint;
public function b2Proxy(){
lowerBounds = [uint(0), uint(0)];
upperBounds = [uint(0), uint(0)];
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 26
//b2Segment (Box2D.Collision.b2Segment)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Common.*;
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 _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local5:b2Vec2 = _arg3.p1;
var _local6:Number = (_arg3.p2.x - _local5.x);
var _local7:Number = (_arg3.p2.y - _local5.y);
var _local8:Number = (p2.x - p1.x);
var _local9:Number = (p2.y - p1.y);
var _local10:Number = _local9;
var _local11:Number = -(_local8);
var _local12:Number = (100 * Number.MIN_VALUE);
var _local13:Number = -(((_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 = ((-(_local6) * _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 27
//b2TimeOfImpact (Box2D.Collision.b2TimeOfImpact)
package Box2D.Collision {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
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 _local25:Number;
var _local26:b2XForm;
var _local27:b2XForm;
var _local28:Number;
var _local29:Number;
var _local30:Number;
var _local31:Number;
var _local7:Number = _arg1.m_sweepRadius;
var _local8:Number = _arg3.m_sweepRadius;
var _local9:Number = _arg2.t0;
var _local10:Number = (_arg2.c.x - _arg2.c0.x);
var _local11:Number = (_arg2.c.y - _arg2.c0.y);
var _local12:Number = (_arg4.c.x - _arg4.c0.x);
var _local13:Number = (_arg4.c.y - _arg4.c0.y);
var _local14:Number = (_arg2.a - _arg2.a0);
var _local15:Number = (_arg4.a - _arg4.a0);
var _local16:Number = 0;
var _local17:b2Vec2 = s_p1;
var _local18:b2Vec2 = s_p2;
var _local19 = 20;
var _local20:int;
var _local21:Number = 0;
var _local22:Number = 0;
var _local23:Number = 0;
var _local24:Number = 0;
while (true) {
_local25 = (((1 - _local16) * _local9) + _local16);
_local26 = s_xf1;
_local27 = s_xf2;
_arg2.GetXForm(_local26, _local25);
_arg4.GetXForm(_local27, _local25);
_local23 = b2Distance.Distance(_local17, _local18, _arg1, _local26, _arg3, _local27);
if (_local20 == 0){
if (_local23 > (2 * b2Settings.b2_toiSlop)){
_local24 = (1.5 * b2Settings.b2_toiSlop);
} else {
_local5 = (0.05 * b2Settings.b2_toiSlop);
_local6 = (_local23 - (0.5 * b2Settings.b2_toiSlop));
_local24 = ((_local5 > _local6)) ? _local5 : _local6;
};
};
if (((((_local23 - _local24) < (0.05 * b2Settings.b2_toiSlop))) || ((_local20 == _local19)))){
break;
};
_local21 = (_local18.x - _local17.x);
_local22 = (_local18.y - _local17.y);
_local28 = Math.sqrt(((_local21 * _local21) + (_local22 * _local22)));
_local21 = (_local21 / _local28);
_local22 = (_local22 / _local28);
_local29 = ((((_local21 * (_local10 - _local12)) + (_local22 * (_local11 - _local13))) + (((_local14 < 0)) ? -(_local14) : _local14 * _local7)) + (((_local15 < 0)) ? -(_local15) : _local15 * _local8));
if (_local29 == 0){
_local16 = 1;
break;
};
_local30 = ((_local23 - _local24) / _local29);
_local31 = (_local16 + _local30);
if ((((_local31 < 0)) || ((1 < _local31)))){
_local16 = 1;
break;
};
if (_local31 < ((1 + (100 * Number.MIN_VALUE)) * _local16)){
break;
};
_local16 = _local31;
_local20++;
};
return (_local16);
}
}
}//package Box2D.Collision
Section 28
//ClipVertex (Box2D.Collision.ClipVertex)
package Box2D.Collision {
import Box2D.Common.Math.*;
public class ClipVertex {
public var id:b2ContactID;
public var v:b2Vec2;
public function ClipVertex(){
v = new b2Vec2();
id = new b2ContactID();
super();
}
}
}//package Box2D.Collision
Section 29
//Features (Box2D.Collision.Features)
package Box2D.Collision {
public class Features {
public var _referenceEdge:int;
public var _incidentEdge:int;
public var _flip:int;
public var _incidentVertex:int;
public var _m_id:b2ContactID;
public function get referenceEdge():int{
return (_referenceEdge);
}
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 referenceEdge(_arg1:int):void{
_referenceEdge = _arg1;
_m_id._key = ((_m_id._key & 4294967040) | (_referenceEdge & 0xFF));
}
public function get incidentVertex():int{
return (_incidentVertex);
}
public function set flip(_arg1:int):void{
_flip = _arg1;
_m_id._key = ((_m_id._key & 0xFFFFFF) | ((_flip << 24) & 4278190080));
}
public function set incidentEdge(_arg1:int):void{
_incidentEdge = _arg1;
_m_id._key = ((_m_id._key & 4294902015) | ((_incidentEdge << 8) & 0xFF00));
}
}
}//package Box2D.Collision
Section 30
//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 SetVV(_arg1:b2Vec2, _arg2:b2Vec2):void{
col1.SetV(_arg1);
col2.SetV(_arg2);
}
public function Set(_arg1:Number):void{
var _local2:Number;
_local2 = Math.cos(_arg1);
var _local3:Number = Math.sin(_arg1);
col1.x = _local2;
col2.x = -(_local3);
col1.y = _local3;
col2.y = _local2;
}
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 _local4:Number;
var _local6:Number;
_local2 = col1.x;
var _local3:Number = col2.x;
_local4 = col1.y;
var _local5:Number = 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 = col1.x;
var _local5:Number = col2.x;
var _local6:Number = col1.y;
var _local7:Number = col2.y;
var _local8:Number = ((_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 31
//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 = new b2Vec2((_arg2 * _arg1.y), (-(_arg2) * _arg1.x));
return (_local3);
}
public static function AddVV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2 = 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 = 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 = (_arg1.x - _arg2.x);
var _local4:Number = (_arg1.y - _arg2.y);
return (((_local3 * _local3) + (_local4 * _local4)));
}
public static function b2Swap(_arg1:Array, _arg2:Array):void{
var _local3:* = _arg1[0];
_arg1[0] = _arg2[0];
_arg2[0] = _local3;
}
public static function b2AbsM(_arg1:b2Mat22):b2Mat22{
var _local2:b2Mat22 = new b2Mat22(0, b2AbsV(_arg1.col1), b2AbsV(_arg1.col2));
return (_local2);
}
public static function SubtractVV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2 = 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 = new b2Vec2(b2Abs(_arg1.x), b2Abs(_arg1.y));
return (_local2);
}
public static function MulFV(_arg1:Number, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2 = 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 = new b2Vec2((-(_arg1) * _arg2.y), (_arg1 * _arg2.x));
return (_local3);
}
public static function AddMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{
var _local3:b2Mat22 = 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 = (_arg1.x - _arg2.x);
var _local4:Number = (_arg1.y - _arg2.y);
return (Math.sqrt(((_local3 * _local3) + (_local4 * _local4))));
}
public static function b2MulTMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{
var _local3:b2Vec2 = new b2Vec2(b2Dot(_arg1.col1, _arg2.col1), b2Dot(_arg1.col2, _arg2.col1));
var _local4:b2Vec2 = new b2Vec2(b2Dot(_arg1.col1, _arg2.col2), b2Dot(_arg1.col2, _arg2.col2));
var _local5:b2Mat22 = new b2Mat22(0, _local3, _local4);
return (_local5);
}
public static function b2MaxV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2 = new b2Vec2(b2Max(_arg1.x, _arg2.x), b2Max(_arg1.y, _arg2.y));
return (_local3);
}
public static function b2IsPowerOfTwo(_arg1:uint):Boolean{
var _local2:Boolean = (((_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 = Math.random();
_local3 = (((_arg2 - _arg1) * _local3) + _arg1);
return (_local3);
}
public static function b2MulTMV(_arg1:b2Mat22, _arg2:b2Vec2):b2Vec2{
var _local3:b2Vec2 = 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 = 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 = 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 32
//b2Sweep (Box2D.Common.Math.b2Sweep)
package Box2D.Common.Math {
public class b2Sweep {
public var localCenter:b2Vec2;
public var a:Number;
public var c:b2Vec2;
public var a0:Number;
public var c0:b2Vec2;
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 _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);
};
var _local3:b2Mat22 = _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 33
//b2Vec2 (Box2D.Common.Math.b2Vec2)
package Box2D.Common.Math {
public class b2Vec2 {
public var y:Number;
public var x:Number;
public function b2Vec2(_arg1:Number=0, _arg2:Number=0):void{
x = _arg1;
y = _arg2;
}
public function Add(_arg1:b2Vec2):void{
x = (x + _arg1.x);
y = (y + _arg1.y);
}
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 MulM(_arg1:b2Mat22):void{
var _local2:Number = x;
x = ((_arg1.col1.x * _local2) + (_arg1.col2.x * y));
y = ((_arg1.col1.y * _local2) + (_arg1.col2.y * y));
}
public function SetZero():void{
x = 0;
y = 0;
}
public function MinV(_arg1:b2Vec2):void{
x = ((x < _arg1.x)) ? x : _arg1.x;
y = ((y < _arg1.y)) ? y : _arg1.y;
}
public function Normalize():Number{
var _local1:Number = Math.sqrt(((x * x) + (y * y)));
if (_local1 < Number.MIN_VALUE){
return (0);
};
var _local2:Number = (1 / _local1);
x = (x * _local2);
y = (y * _local2);
return (_local1);
}
public function CrossVF(_arg1:Number):void{
var _local2:Number = x;
x = (_arg1 * y);
y = (-(_arg1) * _local2);
}
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 CrossFV(_arg1:Number):void{
var _local2:Number = x;
x = (-(_arg1) * y);
y = (_arg1 * _local2);
}
public function Abs():void{
if (x < 0){
x = -(x);
};
if (y < 0){
y = -(y);
};
}
public function Subtract(_arg1:b2Vec2):void{
x = (x - _arg1.x);
y = (y - _arg1.y);
}
public function Copy():b2Vec2{
return (new b2Vec2(x, y));
}
public function MulTM(_arg1:b2Mat22):void{
var _local2:Number = 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 static function Make(_arg1:Number, _arg2:Number):b2Vec2{
return (new b2Vec2(_arg1, _arg2));
}
}
}//package Box2D.Common.Math
Section 34
//b2XForm (Box2D.Common.Math.b2XForm)
package Box2D.Common.Math {
public class b2XForm {
public var position:b2Vec2;
public var R:b2Mat22;
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 35
//b2Color (Box2D.Common.b2Color)
package Box2D.Common {
import Box2D.Common.Math.*;
public class b2Color {
private var _r:uint;// = 0
private var _g:uint;// = 0
private var _b:uint;// = 0
public function b2Color(_arg1:Number, _arg2:Number, _arg3:Number){
_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 set b(_arg1:Number):void{
_b = uint((0xFF * b2Math.b2Clamp(_arg1, 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 g(_arg1:Number):void{
_g = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1)));
}
}
}//package Box2D.Common
Section 36
//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 37
//b2CircleContact (Box2D.Dynamics.Contacts.b2CircleContact)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2CircleContact extends b2Contact {
private var m_manifolds:Array;
public var m_manifold:b2Manifold;
private var m0:b2Manifold;
private static const 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;
var _local3:b2ManifoldPoint = m_manifold.points[0];
_local3.normalImpulse = 0;
_local3.tangentImpulse = 0;
}
override public function Evaluate(_arg1:b2ContactListener):void{
var _local2:b2Vec2;
var _local3:b2Vec2;
var _local4:b2ManifoldPoint;
var _local8:b2ManifoldPoint;
var _local5:b2Body = m_shape1.m_body;
var _local6:b2Body = m_shape2.m_body;
m0.Set(m_manifold);
b2Collision.b2CollideCircles(m_manifold, (m_shape1 as b2CircleShape), _local5.m_xf, (m_shape2 as b2CircleShape), _local6.m_xf);
var _local7:b2ContactPoint = s_evalCP;
_local7.shape1 = m_shape1;
_local7.shape2 = m_shape2;
_local7.friction = m_friction;
_local7.restitution = m_restitution;
if (m_manifold.pointCount > 0){
m_manifoldCount = 1;
_local8 = m_manifold.points[0];
if (m0.pointCount == 0){
_local8.normalImpulse = 0;
_local8.tangentImpulse = 0;
if (_arg1){
_local7.position = _local5.GetWorldPoint(_local8.localPoint1);
_local2 = _local5.GetLinearVelocityFromLocalPoint(_local8.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local8.localPoint2);
_local7.velocity.Set((_local3.x - _local2.x), (_local3.y - _local2.y));
_local7.normal.SetV(m_manifold.normal);
_local7.separation = _local8.separation;
_local7.id.key = _local8.id._key;
_arg1.Add(_local7);
};
} else {
_local4 = m0.points[0];
_local8.normalImpulse = _local4.normalImpulse;
_local8.tangentImpulse = _local4.tangentImpulse;
if (_arg1){
_local7.position = _local5.GetWorldPoint(_local8.localPoint1);
_local2 = _local5.GetLinearVelocityFromLocalPoint(_local8.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local8.localPoint2);
_local7.velocity.Set((_local3.x - _local2.x), (_local3.y - _local2.y));
_local7.normal.SetV(m_manifold.normal);
_local7.separation = _local8.separation;
_local7.id.key = _local8.id._key;
_arg1.Persist(_local7);
};
};
} else {
m_manifoldCount = 0;
if ((((m0.pointCount > 0)) && (_arg1))){
_local4 = m0.points[0];
_local7.position = _local5.GetWorldPoint(_local4.localPoint1);
_local2 = _local5.GetLinearVelocityFromLocalPoint(_local4.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local4.localPoint2);
_local7.velocity.Set((_local3.x - _local2.x), (_local3.y - _local2.y));
_local7.normal.SetV(m0.normal);
_local7.separation = _local4.separation;
_local7.id.key = _local4.id._key;
_arg1.Remove(_local7);
};
};
}
override public function GetManifolds():Array{
return (m_manifolds);
}
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 38
//b2Contact (Box2D.Dynamics.Contacts.b2Contact)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
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 IsSolid():Boolean{
return (((m_flags & e_nonSolidFlag) == 0));
}
public function GetShape1():b2Shape{
return (m_shape1);
}
public function GetShape2():b2Shape{
return (m_shape2);
}
public function GetNext():b2Contact{
return (m_next);
}
public function GetManifoldCount():int{
return (m_manifoldCount);
}
public function GetManifolds():Array{
return (null);
}
public function Update(_arg1:b2ContactListener):void{
var _local2:int = m_manifoldCount;
Evaluate(_arg1);
var _local3:int = m_manifoldCount;
var _local4:b2Body = m_shape1.m_body;
var _local5:b2Body = m_shape2.m_body;
if ((((_local3 == 0)) && ((_local2 > 0)))){
_local4.WakeUp();
_local5.WakeUp();
};
if (((((((_local4.IsStatic()) || (_local4.IsBullet()))) || (_local5.IsStatic()))) || (_local5.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 _local2:int;
s_registers = new Array(b2Shape.e_shapeTypeCount);
var _local1:int;
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{
if (_arg1.m_manifoldCount > 0){
_arg1.m_shape1.m_body.WakeUp();
_arg1.m_shape2.m_body.WakeUp();
};
var _local3:int = _arg1.m_shape1.m_type;
var _local4:int = _arg1.m_shape2.m_type;
var _local5:b2ContactRegister = s_registers[_local3][_local4];
var _local6:Function = _local5.destroyFcn;
_local6(_arg1, _arg2);
}
public static function AddType(_arg1:Function, _arg2:Function, _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 _local8:b2Contact;
var _local9:int;
var _local10:b2Manifold;
if (s_initialized == false){
InitializeRegisters();
s_initialized = true;
};
var _local4:int = _arg1.m_type;
var _local5:int = _arg2.m_type;
var _local6:b2ContactRegister = s_registers[_local4][_local5];
var _local7:Function = _local6.createFcn;
if (_local7 != null){
if (_local6.primary){
return (_local7(_arg1, _arg2, _arg3));
};
_local8 = _local7(_arg2, _arg1, _arg3);
_local9 = 0;
while (_local9 < _local8.m_manifoldCount) {
_local10 = _local8.GetManifolds()[_local9];
_local8.GetManifolds()[_local9].normal = _local10.normal.Negative();
_local9++;
};
return (_local8);
//unresolved jump
};
return (null);
}
}
}//package Box2D.Dynamics.Contacts
Section 39
//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 normal:b2Vec2;
public var restitution:Number;
public var body1:b2Body;
public var manifold:b2Manifold;
public var body2:b2Body;
public var friction:Number;
public var pointCount:int;
public function b2ContactConstraint(){
normal = new b2Vec2();
super();
points = new Array(b2Settings.b2_maxManifoldPoints);
var _local1:int;
while (_local1 < b2Settings.b2_maxManifoldPoints) {
points[_local1] = new b2ContactConstraintPoint();
_local1++;
};
}
}
}//package Box2D.Dynamics.Contacts
Section 40
//b2ContactConstraintPoint (Box2D.Dynamics.Contacts.b2ContactConstraintPoint)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
public class b2ContactConstraintPoint {
public var r2:b2Vec2;
public var separation:Number;
public var positionImpulse:Number;
public var normalImpulse:Number;
public var tangentMass:Number;
public var equalizedMass:Number;
public var tangentImpulse:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var normalMass:Number;
public var velocityBias:Number;
public var r1:b2Vec2;
public function b2ContactConstraintPoint(){
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
r1 = new b2Vec2();
r2 = new b2Vec2();
super();
}
}
}//package Box2D.Dynamics.Contacts
Section 41
//b2ContactEdge (Box2D.Dynamics.Contacts.b2ContactEdge)
package Box2D.Dynamics.Contacts {
import Box2D.Dynamics.*;
public class b2ContactEdge {
public var other:b2Body;
public var prev:b2ContactEdge;
public var contact:b2Contact;
public var next:b2ContactEdge;
}
}//package Box2D.Dynamics.Contacts
Section 42
//b2ContactRegister (Box2D.Dynamics.Contacts.b2ContactRegister)
package Box2D.Dynamics.Contacts {
public class b2ContactRegister {
public var primary:Boolean;
public var createFcn:Function;
public var destroyFcn:Function;
}
}//package Box2D.Dynamics.Contacts
Section 43
//b2ContactResult (Box2D.Dynamics.Contacts.b2ContactResult)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Collision.*;
public class b2ContactResult {
public var position:b2Vec2;
public var shape1:b2Shape;
public var shape2:b2Shape;
public var normalImpulse:Number;
public var normal:b2Vec2;
public var tangentImpulse:Number;
public var id:b2ContactID;
public function b2ContactResult(){
position = new b2Vec2();
normal = new b2Vec2();
id = new b2ContactID();
super();
}
}
}//package Box2D.Dynamics.Contacts
Section 44
//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:b2Contact;
var _local6:int;
var _local7:b2Vec2;
var _local8:b2Mat22;
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;
_local6 = 0;
while (_local6 < _arg3) {
_local5 = _arg2[_local6];
m_constraintCount = (m_constraintCount + _local5.m_manifoldCount);
_local6++;
};
_local6 = 0;
while (_local6 < m_constraintCount) {
m_constraints[_local6] = new b2ContactConstraint();
_local6++;
};
var _local9:int;
_local6 = 0;
while (_local6 < _arg3) {
_local5 = _arg2[_local6];
_local10 = _local5.m_shape1.m_body;
_local11 = _local5.m_shape2.m_body;
_local12 = _local5.m_manifoldCount;
_local13 = _local5.GetManifolds();
_local14 = _local5.m_friction;
_local15 = _local5.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[_local9];
_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.normalImpulse = _local28.normalImpulse;
_local29.tangentImpulse = _local28.tangentImpulse;
_local29.separation = _local28.separation;
_local29.positionImpulse = 0;
_local29.localAnchor1.SetV(_local28.localPoint1);
_local29.localAnchor2.SetV(_local28.localPoint2);
_local8 = _local10.m_xf.R;
_local32 = (_local28.localPoint1.x - _local10.m_sweep.localCenter.x);
_local33 = (_local28.localPoint1.y - _local10.m_sweep.localCenter.y);
_local30 = ((_local8.col1.x * _local32) + (_local8.col2.x * _local33));
_local33 = ((_local8.col1.y * _local32) + (_local8.col2.y * _local33));
_local32 = _local30;
_local29.r1.Set(_local32, _local33);
_local8 = _local11.m_xf.R;
_local34 = (_local28.localPoint2.x - _local11.m_sweep.localCenter.x);
_local35 = (_local28.localPoint2.y - _local11.m_sweep.localCenter.y);
_local30 = ((_local8.col1.x * _local34) + (_local8.col2.x * _local35));
_local35 = ((_local8.col1.y * _local34) + (_local8.col2.y * _local35));
_local34 = _local30;
_local29.r2.Set(_local34, _local35);
_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++;
};
_local9++;
_local22++;
};
_local6++;
};
}
public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Vec2;
var _local3:b2Vec2;
var _local4:b2Mat22;
var _local6:b2ContactConstraint;
var _local7:b2Body;
var _local8:b2Body;
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:int;
var _local19:int;
var _local20:b2ContactConstraintPoint;
var _local21:Number;
var _local22:Number;
var _local23:b2ContactConstraintPoint;
var _local5:int;
while (_local5 < m_constraintCount) {
_local6 = m_constraints[_local5];
_local7 = _local6.body1;
_local8 = _local6.body2;
_local9 = _local7.m_invMass;
_local10 = _local7.m_invI;
_local11 = _local8.m_invMass;
_local12 = _local8.m_invI;
_local13 = _local6.normal.x;
_local14 = _local6.normal.y;
_local15 = _local14;
_local16 = -(_local13);
if (_arg1.warmStarting){
_local19 = _local6.pointCount;
_local18 = 0;
while (_local18 < _local19) {
_local20 = _local6.points[_local18];
_local6.points[_local18].normalImpulse = (_local20.normalImpulse * _arg1.dtRatio);
_local20.tangentImpulse = (_local20.tangentImpulse * _arg1.dtRatio);
_local21 = ((_local20.normalImpulse * _local13) + (_local20.tangentImpulse * _local15));
_local22 = ((_local20.normalImpulse * _local14) + (_local20.tangentImpulse * _local16));
_local7.m_angularVelocity = (_local7.m_angularVelocity - (_local10 * ((_local20.r1.x * _local22) - (_local20.r1.y * _local21))));
_local7.m_linearVelocity.x = (_local7.m_linearVelocity.x - (_local9 * _local21));
_local7.m_linearVelocity.y = (_local7.m_linearVelocity.y - (_local9 * _local22));
_local8.m_angularVelocity = (_local8.m_angularVelocity + (_local12 * ((_local20.r2.x * _local22) - (_local20.r2.y * _local21))));
_local8.m_linearVelocity.x = (_local8.m_linearVelocity.x + (_local11 * _local21));
_local8.m_linearVelocity.y = (_local8.m_linearVelocity.y + (_local11 * _local22));
_local18++;
};
} else {
_local19 = _local6.pointCount;
_local18 = 0;
while (_local18 < _local19) {
_local23 = _local6.points[_local18];
_local23.normalImpulse = 0;
_local23.tangentImpulse = 0;
_local18++;
};
};
_local5++;
};
}
public function SolvePositionConstraints(_arg1:Number):Boolean{
var _local3:b2Mat22;
var _local4:b2Vec2;
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;
var _local2:Number = 0;
var _local5:int;
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.m_sweep.localCenter;
_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.m_sweep.localCenter;
_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:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:b2Mat22;
var _local18:b2Vec2;
var _local20:b2ContactConstraint;
var _local21:b2Body;
var _local22:b2Body;
var _local23:Number;
var _local24:Number;
var _local25:b2Vec2;
var _local26:b2Vec2;
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:int;
var _local38:Number;
var _local19:int;
while (_local19 < m_constraintCount) {
_local20 = m_constraints[_local19];
_local21 = _local20.body1;
_local22 = _local20.body2;
_local23 = _local21.m_angularVelocity;
_local24 = _local22.m_angularVelocity;
_local25 = _local21.m_linearVelocity;
_local26 = _local22.m_linearVelocity;
_local27 = _local21.m_invMass;
_local28 = _local21.m_invI;
_local29 = _local22.m_invMass;
_local30 = _local22.m_invI;
_local31 = _local20.normal.x;
_local32 = _local20.normal.y;
_local33 = _local32;
_local34 = -(_local31);
_local35 = _local20.friction;
_local37 = _local20.pointCount;
_local1 = 0;
while (_local1 < _local37) {
_local2 = _local20.points[_local1];
_local7 = (((_local26.x + (-(_local24) * _local2.r2.y)) - _local25.x) - (-(_local23) * _local2.r1.y));
_local8 = (((_local26.y + (_local24 * _local2.r2.x)) - _local25.y) - (_local23 * _local2.r1.x));
_local9 = ((_local7 * _local31) + (_local8 * _local32));
_local11 = (-(_local2.normalMass) * (_local9 - _local2.velocityBias));
_local10 = ((_local7 * _local33) + (_local8 * _local34));
_local12 = (_local2.tangentMass * -(_local10));
_local13 = b2Math.b2Max((_local2.normalImpulse + _local11), 0);
_local11 = (_local13 - _local2.normalImpulse);
_local38 = (_local35 * _local2.normalImpulse);
_local14 = b2Math.b2Clamp((_local2.tangentImpulse + _local12), -(_local38), _local38);
_local12 = (_local14 - _local2.tangentImpulse);
_local15 = ((_local11 * _local31) + (_local12 * _local33));
_local16 = ((_local11 * _local32) + (_local12 * _local34));
_local25.x = (_local25.x - (_local27 * _local15));
_local25.y = (_local25.y - (_local27 * _local16));
_local23 = (_local23 - (_local28 * ((_local2.r1.x * _local16) - (_local2.r1.y * _local15))));
_local26.x = (_local26.x + (_local29 * _local15));
_local26.y = (_local26.y + (_local29 * _local16));
_local24 = (_local24 + (_local30 * ((_local2.r2.x * _local16) - (_local2.r2.y * _local15))));
_local2.normalImpulse = _local13;
_local2.tangentImpulse = _local14;
_local1++;
};
_local21.m_angularVelocity = _local23;
_local22.m_angularVelocity = _local24;
_local19++;
};
}
public function FinalizeVelocityConstraints():void{
var _local2:b2ContactConstraint;
var _local3:b2Manifold;
var _local4:int;
var _local5:b2ManifoldPoint;
var _local6:b2ContactConstraintPoint;
var _local1:int;
while (_local1 < m_constraintCount) {
_local2 = m_constraints[_local1];
_local3 = _local2.manifold;
_local4 = 0;
while (_local4 < _local2.pointCount) {
_local5 = _local3.points[_local4];
_local6 = _local2.points[_local4];
_local5.normalImpulse = _local6.normalImpulse;
_local5.tangentImpulse = _local6.tangentImpulse;
_local4++;
};
_local1++;
};
}
}
}//package Box2D.Dynamics.Contacts
Section 45
//b2NullContact (Box2D.Dynamics.Contacts.b2NullContact)
package Box2D.Dynamics.Contacts {
import Box2D.Dynamics.*;
public class b2NullContact extends b2Contact {
override public function Evaluate(_arg1:b2ContactListener):void{
}
override public function GetManifolds():Array{
return (null);
}
}
}//package Box2D.Dynamics.Contacts
Section 46
//b2PolyAndCircleContact (Box2D.Dynamics.Contacts.b2PolyAndCircleContact)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2PolyAndCircleContact extends b2Contact {
private var m_manifolds:Array;
public var m_manifold:b2Manifold;
private var m0:b2Manifold;
private static const 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;
var _local3:b2ManifoldPoint = m_manifold.points[0];
_local3.normalImpulse = 0;
_local3.tangentImpulse = 0;
}
override public function Evaluate(_arg1:b2ContactListener):void{
var _local2:int;
var _local3:b2Vec2;
var _local4:b2Vec2;
var _local5:b2ManifoldPoint;
var _local10:b2ManifoldPoint;
var _local11:Boolean;
var _local12:uint;
var _local13:int;
var _local6:b2Body = m_shape1.m_body;
var _local7:b2Body = m_shape2.m_body;
m0.Set(m_manifold);
b2Collision.b2CollidePolygonAndCircle(m_manifold, (m_shape1 as b2PolygonShape), _local6.m_xf, (m_shape2 as b2CircleShape), _local7.m_xf);
var _local8:Array = [false, false];
var _local9:b2ContactPoint = s_evalCP;
_local9.shape1 = m_shape1;
_local9.shape2 = m_shape2;
_local9.friction = m_friction;
_local9.restitution = m_restitution;
if (m_manifold.pointCount > 0){
_local2 = 0;
while (_local2 < m_manifold.pointCount) {
_local10 = m_manifold.points[_local2];
_local10.normalImpulse = 0;
_local10.tangentImpulse = 0;
_local11 = false;
_local12 = _local10.id._key;
_local13 = 0;
while (_local13 < m0.pointCount) {
if (_local8[_local13] == true){
} else {
_local5 = m0.points[_local13];
if (_local5.id._key == _local12){
_local8[_local13] = true;
_local10.normalImpulse = _local5.normalImpulse;
_local10.tangentImpulse = _local5.tangentImpulse;
_local11 = true;
if (_arg1 != null){
_local9.position = _local6.GetWorldPoint(_local10.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local10.localPoint1);
_local4 = _local7.GetLinearVelocityFromLocalPoint(_local10.localPoint2);
_local9.velocity.Set((_local4.x - _local3.x), (_local4.y - _local3.y));
_local9.normal.SetV(m_manifold.normal);
_local9.separation = _local10.separation;
_local9.id.key = _local12;
_arg1.Persist(_local9);
};
break;
};
};
_local13++;
};
if ((((_local11 == false)) && (!((_arg1 == null))))){
_local9.position = _local6.GetWorldPoint(_local10.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local10.localPoint1);
_local4 = _local7.GetLinearVelocityFromLocalPoint(_local10.localPoint2);
_local9.velocity.Set((_local4.x - _local3.x), (_local4.y - _local3.y));
_local9.normal.SetV(m_manifold.normal);
_local9.separation = _local10.separation;
_local9.id.key = _local12;
_arg1.Add(_local9);
};
_local2++;
};
m_manifoldCount = 1;
} else {
m_manifoldCount = 0;
};
if (_arg1 == null){
return;
};
_local2 = 0;
while (_local2 < m0.pointCount) {
if (_local8[_local2]){
} else {
_local5 = m0.points[_local2];
_local9.position = _local6.GetWorldPoint(_local5.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local5.localPoint1);
_local4 = _local7.GetLinearVelocityFromLocalPoint(_local5.localPoint2);
_local9.velocity.Set((_local4.x - _local3.x), (_local4.y - _local3.y));
_local9.normal.SetV(m0.normal);
_local9.separation = _local5.separation;
_local9.id.key = _local5.id._key;
_arg1.Remove(_local9);
};
_local2++;
};
}
override public function GetManifolds():Array{
return (m_manifolds);
}
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 47
//b2PolygonContact (Box2D.Dynamics.Contacts.b2PolygonContact)
package Box2D.Dynamics.Contacts {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import Box2D.Common.*;
public class b2PolygonContact extends b2Contact {
private var m_manifolds:Array;
private var m0:b2Manifold;
public var m_manifold:b2Manifold;
private static const 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 Evaluate(_arg1:b2ContactListener):void{
var _local2:b2Vec2;
var _local3:b2Vec2;
var _local4:b2ManifoldPoint;
var _local7:b2ContactPoint;
var _local8:int;
var _local10:b2ManifoldPoint;
var _local11:Boolean;
var _local12:uint;
var _local13:int;
var _local5:b2Body = m_shape1.m_body;
var _local6:b2Body = m_shape2.m_body;
m0.Set(m_manifold);
b2Collision.b2CollidePolygons(m_manifold, (m_shape1 as b2PolygonShape), _local5.m_xf, (m_shape2 as b2PolygonShape), _local6.m_xf);
var _local9:Array = [false, false];
_local7 = s_evalCP;
_local7.shape1 = m_shape1;
_local7.shape2 = m_shape2;
_local7.friction = m_friction;
_local7.restitution = m_restitution;
if (m_manifold.pointCount > 0){
_local8 = 0;
while (_local8 < m_manifold.pointCount) {
_local10 = m_manifold.points[_local8];
_local10.normalImpulse = 0;
_local10.tangentImpulse = 0;
_local11 = false;
_local12 = _local10.id._key;
_local13 = 0;
while (_local13 < m0.pointCount) {
if (_local9[_local13] == true){
} else {
_local4 = m0.points[_local13];
if (_local4.id._key == _local12){
_local9[_local13] = true;
_local10.normalImpulse = _local4.normalImpulse;
_local10.tangentImpulse = _local4.tangentImpulse;
_local11 = true;
if (_arg1 != null){
_local7.position = _local5.GetWorldPoint(_local10.localPoint1);
_local2 = _local5.GetLinearVelocityFromLocalPoint(_local10.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local10.localPoint2);
_local7.velocity.Set((_local3.x - _local2.x), (_local3.y - _local2.y));
_local7.normal.SetV(m_manifold.normal);
_local7.separation = _local10.separation;
_local7.id.key = _local12;
_arg1.Persist(_local7);
};
break;
};
};
_local13++;
};
if ((((_local11 == false)) && (!((_arg1 == null))))){
_local7.position = _local5.GetWorldPoint(_local10.localPoint1);
_local2 = _local5.GetLinearVelocityFromLocalPoint(_local10.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local10.localPoint2);
_local7.velocity.Set((_local3.x - _local2.x), (_local3.y - _local2.y));
_local7.normal.SetV(m_manifold.normal);
_local7.separation = _local10.separation;
_local7.id.key = _local12;
_arg1.Add(_local7);
};
_local8++;
};
m_manifoldCount = 1;
} else {
m_manifoldCount = 0;
};
if (_arg1 == null){
return;
};
_local8 = 0;
while (_local8 < m0.pointCount) {
if (_local9[_local8]){
} else {
_local4 = m0.points[_local8];
_local7.position = _local5.GetWorldPoint(_local4.localPoint1);
_local2 = _local5.GetLinearVelocityFromLocalPoint(_local4.localPoint1);
_local3 = _local6.GetLinearVelocityFromLocalPoint(_local4.localPoint2);
_local7.velocity.Set((_local3.x - _local2.x), (_local3.y - _local2.y));
_local7.normal.SetV(m0.normal);
_local7.separation = _local4.separation;
_local7.id.key = _local4.id._key;
_arg1.Remove(_local7);
};
_local8++;
};
}
override public function GetManifolds():Array{
return (m_manifolds);
}
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 48
//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_localAnchor1:b2Vec2;
public var m_localAnchor2:b2Vec2;
public var m_bias:Number;
public var m_gamma:Number;
public var m_u:b2Vec2;
public var m_mass:Number;
public var m_impulse:Number;
public var m_dampingRatio:Number;
public var m_frequencyHz:Number;
public var m_length: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_frequencyHz = _arg1.frequencyHz;
m_dampingRatio = _arg1.dampingRatio;
m_impulse = 0;
m_gamma = 0;
m_bias = 0;
m_inv_dt = 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 InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Mat22;
var _local3:Number;
var _local4:b2Body;
var _local5:b2Body;
var _local6:Number;
var _local8:Number;
var _local14:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
m_inv_dt = _arg1.inv_dt;
_local4 = m_body1;
_local5 = m_body2;
_local2 = _local4.m_xf.R;
_local6 = (m_localAnchor1.x - _local4.m_sweep.localCenter.x);
var _local7:Number = (m_localAnchor1.y - _local4.m_sweep.localCenter.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.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local5.m_sweep.localCenter.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) - _local6);
m_u.y = (((_local5.m_sweep.c.y + _local9) - _local4.m_sweep.c.y) - _local7);
var _local10:Number = 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();
};
var _local11:Number = ((_local6 * m_u.y) - (_local7 * m_u.x));
var _local12:Number = ((_local8 * m_u.y) - (_local9 * m_u.x));
var _local13:Number = (((_local4.m_invMass + ((_local4.m_invI * _local11) * _local11)) + _local5.m_invMass) + ((_local5.m_invI * _local12) * _local12));
m_mass = (1 / _local13);
if (m_frequencyHz > 0){
_local14 = (_local10 - m_length);
_local15 = ((2 * Math.PI) * m_frequencyHz);
_local16 = (((2 * m_mass) * m_dampingRatio) * _local15);
_local17 = ((m_mass * _local15) * _local15);
m_gamma = (1 / (_arg1.dt * (_local16 + (_arg1.dt * _local17))));
m_bias = (((_local14 * _arg1.dt) * _local17) * m_gamma);
m_mass = (1 / (_local13 + m_gamma));
};
if (_arg1.warmStarting){
m_impulse = (m_impulse * _arg1.dtRatio);
_local18 = (m_impulse * m_u.x);
_local19 = (m_impulse * m_u.y);
_local4.m_linearVelocity.x = (_local4.m_linearVelocity.x - (_local4.m_invMass * _local18));
_local4.m_linearVelocity.y = (_local4.m_linearVelocity.y - (_local4.m_invMass * _local19));
_local4.m_angularVelocity = (_local4.m_angularVelocity - (_local4.m_invI * ((_local6 * _local19) - (_local7 * _local18))));
_local5.m_linearVelocity.x = (_local5.m_linearVelocity.x + (_local5.m_invMass * _local18));
_local5.m_linearVelocity.y = (_local5.m_linearVelocity.y + (_local5.m_invMass * _local19));
_local5.m_angularVelocity = (_local5.m_angularVelocity + (_local5.m_invI * ((_local8 * _local19) - (_local9 * _local18))));
} else {
m_impulse = 0;
};
}
override public function GetReactionTorque():Number{
return (0);
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Vec2 = new b2Vec2();
_local1.SetV(m_u);
_local1.Multiply((m_inv_dt * m_impulse));
return (_local1);
}
override public function SolvePositionConstraints():Boolean{
var _local1:b2Mat22;
if (m_frequencyHz > 0){
return (true);
};
var _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
_local1 = _local2.m_xf.R;
var _local4:Number = (m_localAnchor1.x - _local2.m_sweep.localCenter.x);
var _local5:Number = (m_localAnchor1.y - _local2.m_sweep.localCenter.y);
var _local6:Number = ((_local1.col1.x * _local4) + (_local1.col2.x * _local5));
_local5 = ((_local1.col1.y * _local4) + (_local1.col2.y * _local5));
_local4 = _local6;
_local1 = _local3.m_xf.R;
var _local7:Number = (m_localAnchor2.x - _local3.m_sweep.localCenter.x);
var _local8:Number = (m_localAnchor2.y - _local3.m_sweep.localCenter.y);
_local6 = ((_local1.col1.x * _local7) + (_local1.col2.x * _local8));
_local8 = ((_local1.col1.y * _local7) + (_local1.col2.y * _local8));
_local7 = _local6;
var _local9:Number = (((_local3.m_sweep.c.x + _local7) - _local2.m_sweep.c.x) - _local4);
var _local10:Number = (((_local3.m_sweep.c.y + _local8) - _local2.m_sweep.c.y) - _local5);
var _local11:Number = Math.sqrt(((_local9 * _local9) + (_local10 * _local10)));
_local9 = (_local9 / _local11);
_local10 = (_local10 / _local11);
var _local12:Number = (_local11 - m_length);
_local12 = b2Math.b2Clamp(_local12, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection);
var _local13:Number = (-(m_mass) * _local12);
m_u.Set(_local9, _local10);
var _local14:Number = (_local13 * m_u.x);
var _local15:Number = (_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));
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Mat22;
var _local3:b2Body = m_body1;
var _local4:b2Body = m_body2;
_local2 = _local3.m_xf.R;
var _local5:Number = (m_localAnchor1.x - _local3.m_sweep.localCenter.x);
var _local6:Number = (m_localAnchor1.y - _local3.m_sweep.localCenter.y);
var _local7:Number = ((_local2.col1.x * _local5) + (_local2.col2.x * _local6));
_local6 = ((_local2.col1.y * _local5) + (_local2.col2.y * _local6));
_local5 = _local7;
_local2 = _local4.m_xf.R;
var _local8:Number = (m_localAnchor2.x - _local4.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local4.m_sweep.localCenter.y);
_local7 = ((_local2.col1.x * _local8) + (_local2.col2.x * _local9));
_local9 = ((_local2.col1.y * _local8) + (_local2.col2.y * _local9));
_local8 = _local7;
var _local10:Number = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local6));
var _local11:Number = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local5));
var _local12:Number = (_local4.m_linearVelocity.x + (-(_local4.m_angularVelocity) * _local9));
var _local13:Number = (_local4.m_linearVelocity.y + (_local4.m_angularVelocity * _local8));
var _local14:Number = ((m_u.x * (_local12 - _local10)) + (m_u.y * (_local13 - _local11)));
var _local15:Number = (-(m_mass) * ((_local14 + m_bias) + (m_gamma * m_impulse)));
m_impulse = (m_impulse + _local15);
var _local16:Number = (_local15 * m_u.x);
var _local17:Number = (_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))));
}
}
}//package Box2D.Dynamics.Joints
Section 49
//b2DistanceJointDef (Box2D.Dynamics.Joints.b2DistanceJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2DistanceJointDef extends b2JointDef {
public var localAnchor1:b2Vec2;
public var length:Number;
public var dampingRatio:Number;
public var localAnchor2:b2Vec2;
public var frequencyHz:Number;
public function b2DistanceJointDef(){
localAnchor1 = new b2Vec2();
localAnchor2 = new b2Vec2();
super();
type = b2Joint.e_distanceJoint;
length = 1;
frequencyHz = 0;
dampingRatio = 0;
}
public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2):void{
body1 = _arg1;
body2 = _arg2;
localAnchor1.SetV(body1.GetLocalPoint(_arg3));
localAnchor2.SetV(body2.GetLocalPoint(_arg4));
var _local5:Number = (_arg4.x - _arg3.x);
var _local6:Number = (_arg4.y - _arg3.y);
length = Math.sqrt(((_local5 * _local5) + (_local6 * _local6)));
frequencyHz = 0;
dampingRatio = 0;
}
}
}//package Box2D.Dynamics.Joints
Section 50
//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_ground2:b2Body;
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_revolute2:b2RevoluteJoint;
public var m_force:Number;
public var m_mass:Number;
public var m_prismatic2:b2PrismaticJoint;
public var m_ground1:b2Body;
public var m_revolute1:b2RevoluteJoint;
public var m_prismatic1:b2PrismaticJoint;
public var m_constant:Number;
public var m_J:b2Jacobian;
public function b2GearJoint(_arg1:b2GearJointDef){
var _local4:Number;
var _local5:Number;
m_groundAnchor1 = new b2Vec2();
m_groundAnchor2 = new b2Vec2();
m_localAnchor1 = new b2Vec2();
m_localAnchor2 = new b2Vec2();
m_J = new b2Jacobian();
super(_arg1);
var _local2:int = _arg1.joint1.m_type;
var _local3:int = _arg1.joint2.m_type;
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 (_local2 == b2Joint.e_revoluteJoint){
m_revolute1 = (_arg1.joint1 as b2RevoluteJoint);
m_groundAnchor1.SetV(m_revolute1.m_localAnchor1);
m_localAnchor1.SetV(m_revolute1.m_localAnchor2);
_local4 = m_revolute1.GetJointAngle();
} else {
m_prismatic1 = (_arg1.joint1 as b2PrismaticJoint);
m_groundAnchor1.SetV(m_prismatic1.m_localAnchor1);
m_localAnchor1.SetV(m_prismatic1.m_localAnchor2);
_local4 = m_prismatic1.GetJointTranslation();
};
m_ground2 = _arg1.joint2.m_body1;
m_body2 = _arg1.joint2.m_body2;
if (_local3 == b2Joint.e_revoluteJoint){
m_revolute2 = (_arg1.joint2 as b2RevoluteJoint);
m_groundAnchor2.SetV(m_revolute2.m_localAnchor1);
m_localAnchor2.SetV(m_revolute2.m_localAnchor2);
_local5 = m_revolute2.GetJointAngle();
} else {
m_prismatic2 = (_arg1.joint2 as b2PrismaticJoint);
m_groundAnchor2.SetV(m_prismatic2.m_localAnchor1);
m_localAnchor2.SetV(m_prismatic2.m_localAnchor2);
_local5 = m_prismatic2.GetJointTranslation();
};
m_ratio = _arg1.ratio;
m_constant = (_local4 + (m_ratio * _local5));
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 InitVelocityConstraints(_arg1:b2TimeStep):void{
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 _local15:Number;
var _local2:b2Body = m_ground1;
var _local3:b2Body = m_ground2;
var _local4:b2Body = m_body1;
var _local5:b2Body = m_body2;
var _local14:Number = 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.m_sweep.localCenter.x);
_local9 = (m_localAnchor1.y - _local4.m_sweep.localCenter.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.m_sweep.localCenter.x);
_local9 = (m_localAnchor2.y - _local5.m_sweep.localCenter.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 (_arg1.warmStarting){
_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 = m_body2.m_xf.R;
var _local2:Number = (m_localAnchor1.x - m_body2.m_sweep.localCenter.x);
var _local3:Number = (m_localAnchor1.y - m_body2.m_sweep.localCenter.y);
var _local4:Number = ((_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);
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Vec2 = new b2Vec2((m_force * m_J.linear2.x), (m_force * m_J.linear2.y));
return (_local1);
}
override public function SolvePositionConstraints():Boolean{
var _local4:Number;
var _local5:Number;
var _local1:Number = 0;
var _local2:b2Body = m_body1;
var _local3:b2Body = 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();
};
var _local6:Number = (m_constant - (_local4 + (m_ratio * _local5)));
var _local7:Number = (-(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));
}
public function GetRatio():Number{
return (m_ratio);
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
var _local4:Number = m_J.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity);
var _local5:Number = ((-(_arg1.inv_dt) * m_mass) * _local4);
m_force = (m_force + _local5);
var _local6:Number = (_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 51
//b2GearJointDef (Box2D.Dynamics.Joints.b2GearJointDef)
package Box2D.Dynamics.Joints {
public class b2GearJointDef extends b2JointDef {
public var joint1:b2Joint;
public var joint2:b2Joint;
public var ratio:Number;
public function b2GearJointDef(){
type = b2Joint.e_gearJoint;
joint1 = null;
joint2 = null;
ratio = 1;
}
}
}//package Box2D.Dynamics.Joints
Section 52
//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 angular1:Number;
public var angular2: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 53
//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_inv_dt:Number;
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 GetBody2():b2Body{
return (m_body2);
}
public function GetAnchor1():b2Vec2{
return (null);
}
public function GetAnchor2():b2Vec2{
return (null);
}
public function GetNext():b2Joint{
return (m_next);
}
public function GetType():int{
return (m_type);
}
public function InitVelocityConstraints(_arg1:b2TimeStep):void{
}
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 SetUserData(_arg1):void{
m_userData = _arg1;
}
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;
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 54
//b2JointDef (Box2D.Dynamics.Joints.b2JointDef)
package Box2D.Dynamics.Joints {
import Box2D.Dynamics.*;
public class b2JointDef {
public var body2:b2Body;
public var type:int;
public var userData;
public var collideConnected:Boolean;
public var body1:b2Body;
public function b2JointDef(){
type = b2Joint.e_unknownJoint;
userData = null;
body1 = null;
body2 = null;
collideConnected = false;
}
}
}//package Box2D.Dynamics.Joints
Section 55
//b2JointEdge (Box2D.Dynamics.Joints.b2JointEdge)
package Box2D.Dynamics.Joints {
import Box2D.Dynamics.*;
public class b2JointEdge {
public var other:b2Body;
public var next:b2JointEdge;
public var prev:b2JointEdge;
public var joint:b2Joint;
}
}//package Box2D.Dynamics.Joints
Section 56
//b2MouseJoint (Box2D.Dynamics.Joints.b2MouseJoint)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
import Box2D.Common.*;
public class b2MouseJoint extends b2Joint {
private var K1:b2Mat22;
private var K:b2Mat22;
public var m_beta:Number;
public var m_mass:b2Mat22;
private var K2:b2Mat22;
public var m_target:b2Vec2;
public var m_gamma:Number;
public var m_impulse:b2Vec2;
public var m_C:b2Vec2;
public var m_localAnchor:b2Vec2;
public var m_maxForce:Number;
public function b2MouseJoint(_arg1:b2MouseJointDef){
var _local3:Number;
K = new b2Mat22();
K1 = new b2Mat22();
K2 = new b2Mat22();
m_localAnchor = new b2Vec2();
m_target = new b2Vec2();
m_impulse = new b2Vec2();
m_mass = new b2Mat22();
m_C = new b2Vec2();
super(_arg1);
m_target.SetV(_arg1.target);
var _local2:Number = (m_target.x - m_body2.m_xf.position.x);
_local3 = (m_target.y - m_body2.m_xf.position.y);
var _local4:b2Mat22 = 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_impulse.SetZero();
var _local5:Number = m_body2.m_mass;
var _local6:Number = ((2 * b2Settings.b2_pi) * _arg1.frequencyHz);
var _local7:Number = (((2 * _local5) * _arg1.dampingRatio) * _local6);
var _local8:Number = ((_arg1.timeStep * _local5) * (_local6 * _local6));
m_gamma = (1 / (_local7 + _local8));
m_beta = (_local8 / (_local7 + _local8));
}
public function SetTarget(_arg1:b2Vec2):void{
if (m_body2.IsSleeping()){
m_body2.WakeUp();
};
m_target = _arg1;
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor));
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local7:Number;
var _local8:Number;
_local2 = m_body2;
_local3 = _local2.m_xf.R;
_local4 = (m_localAnchor.x - _local2.m_sweep.localCenter.x);
_local5 = (m_localAnchor.y - _local2.m_sweep.localCenter.y);
var _local6:Number = ((_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);
var _local9:Number = (_arg1.dt * m_impulse.x);
var _local10:Number = (_arg1.dt * m_impulse.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 GetAnchor1():b2Vec2{
return (m_target);
}
override public function GetReactionTorque():Number{
return (0);
}
override public function GetReactionForce():b2Vec2{
return (m_impulse);
}
override public function SolvePositionConstraints():Boolean{
return (true);
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local3:b2Mat22;
var _local4:Number;
var _local5:Number;
var _local2:b2Body = m_body2;
_local3 = _local2.m_xf.R;
var _local6:Number = (m_localAnchor.x - _local2.m_sweep.localCenter.x);
var _local7:Number = (m_localAnchor.y - _local2.m_sweep.localCenter.y);
_local4 = ((_local3.col1.x * _local6) + (_local3.col2.x * _local7));
_local7 = ((_local3.col1.y * _local6) + (_local3.col2.y * _local7));
_local6 = _local4;
var _local8:Number = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local7));
var _local9:Number = (_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_impulse.x));
_local5 = ((_local9 + ((m_beta * _arg1.inv_dt) * m_C.y)) + ((m_gamma * _arg1.dt) * m_impulse.y));
var _local10:Number = (-(_arg1.inv_dt) * ((_local3.col1.x * _local4) + (_local3.col2.x * _local5)));
var _local11:Number = (-(_arg1.inv_dt) * ((_local3.col1.y * _local4) + (_local3.col2.y * _local5)));
var _local12:Number = m_impulse.x;
var _local13:Number = m_impulse.y;
m_impulse.x = (m_impulse.x + _local10);
m_impulse.y = (m_impulse.y + _local11);
var _local14:Number = m_impulse.Length();
if (_local14 > m_maxForce){
m_impulse.Multiply((m_maxForce / _local14));
};
_local10 = (m_impulse.x - _local12);
_local11 = (m_impulse.y - _local13);
var _local15:Number = (_arg1.dt * _local10);
var _local16:Number = (_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 57
//b2MouseJointDef (Box2D.Dynamics.Joints.b2MouseJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
public class b2MouseJointDef extends b2JointDef {
public var timeStep:Number;
public var target:b2Vec2;
public var maxForce:Number;
public var dampingRatio:Number;
public var frequencyHz: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 58
//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_lowerTranslation:Number;
public var m_localXAxis1:b2Vec2;
public var m_refAngle:Number;
public var m_torque:Number;
public var m_motorForce:Number;
public var m_enableLimit:Boolean;
public var m_angularMass:Number;
public var m_maxMotorForce:Number;
public var m_localYAxis1:b2Vec2;
public var m_force:Number;
public var m_motorMass:Number;
public var m_upperTranslation:Number;
public var m_localAnchor1:b2Vec2;
public var m_localAnchor2:b2Vec2;
public var m_limitState:int;
public var m_linearMass: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 SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local8:Number;
var _local15:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
var _local4:Number = _local2.m_invMass;
var _local5:Number = _local3.m_invMass;
var _local6:Number = _local2.m_invI;
var _local7:Number = _local3.m_invI;
var _local9:Number = m_linearJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity);
var _local10:Number = ((-(_arg1.inv_dt) * m_linearMass) * _local9);
m_force = (m_force + _local10);
var _local11:Number = (_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));
var _local12:Number = (_local3.m_angularVelocity - _local2.m_angularVelocity);
var _local13:Number = ((-(_arg1.inv_dt) * m_angularMass) * _local12);
m_torque = (m_torque + _local13);
var _local14:Number = (_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));
};
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
public function GetUpperLimit():Number{
return (m_upperTranslation);
}
public function GetLowerLimit():Number{
return (m_lowerTranslation);
}
public function EnableMotor(_arg1:Boolean):void{
m_enableMotor = _arg1;
}
public function GetJointTranslation():Number{
var _local3:b2Mat22;
var _local1:b2Body = m_body1;
var _local2:b2Body = m_body2;
var _local4:b2Vec2 = _local1.GetWorldPoint(m_localAnchor1);
var _local5:b2Vec2 = _local2.GetWorldPoint(m_localAnchor2);
var _local6:Number = (_local5.x - _local4.x);
var _local7:Number = (_local5.y - _local4.y);
var _local8:b2Vec2 = _local1.GetWorldVector(m_localXAxis1);
var _local9:Number = ((_local8.x * _local6) + (_local8.y * _local7));
return (_local9);
}
public function GetMotorSpeed():Number{
return (m_motorSpeed);
}
override public function GetReactionForce():b2Vec2{
var _local1:b2Mat22 = m_body1.m_xf.R;
var _local2:Number = (m_limitForce * ((_local1.col1.x * m_localXAxis1.x) + (_local1.col2.x * m_localXAxis1.y)));
var _local3:Number = (m_limitForce * ((_local1.col1.y * m_localXAxis1.x) + (_local1.col2.y * m_localXAxis1.y)));
var _local4:Number = (m_force * ((_local1.col1.x * m_localYAxis1.x) + (_local1.col2.x * m_localYAxis1.y)));
var _local5:Number = (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 _local9:b2Mat22;
var _local10:Number;
var _local29:Number;
var _local30:Number;
var _local31:Number;
var _local32:Number;
var _local3:b2Body = m_body1;
var _local4:b2Body = m_body2;
var _local5:Number = _local3.m_invMass;
var _local6:Number = _local4.m_invMass;
var _local7:Number = _local3.m_invI;
var _local8:Number = _local4.m_invI;
_local9 = _local3.m_xf.R;
var _local11:Number = (m_localAnchor1.x - _local3.m_sweep.localCenter.x);
var _local12:Number = (m_localAnchor1.y - _local3.m_sweep.localCenter.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;
var _local13:Number = (m_localAnchor2.x - _local4.m_sweep.localCenter.x);
var _local14:Number = (m_localAnchor2.y - _local4.m_sweep.localCenter.y);
_local10 = ((_local9.col1.x * _local13) + (_local9.col2.x * _local14));
_local14 = ((_local9.col1.y * _local13) + (_local9.col2.y * _local14));
_local13 = _local10;
var _local15:Number = (_local3.m_sweep.c.x + _local11);
var _local16:Number = (_local3.m_sweep.c.y + _local12);
var _local17:Number = (_local4.m_sweep.c.x + _local13);
var _local18:Number = (_local4.m_sweep.c.y + _local14);
var _local19:Number = (_local17 - _local15);
var _local20:Number = (_local18 - _local16);
_local9 = _local3.m_xf.R;
var _local21:Number = ((_local9.col1.x * m_localYAxis1.x) + (_local9.col2.x * m_localYAxis1.y));
var _local22:Number = ((_local9.col1.y * m_localYAxis1.x) + (_local9.col2.y * m_localYAxis1.y));
var _local23:Number = ((_local21 * _local19) + (_local22 * _local20));
_local23 = b2Math.b2Clamp(_local23, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection);
var _local24:Number = (-(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));
var _local25:Number = b2Math.b2Abs(_local23);
var _local26:Number = ((_local4.m_sweep.a - _local3.m_sweep.a) - m_refAngle);
_local26 = b2Math.b2Clamp(_local26, -(b2Settings.b2_maxAngularCorrection), b2Settings.b2_maxAngularCorrection);
var _local27:Number = (-(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();
var _local28:Number = b2Math.b2Abs(_local26);
if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){
_local9 = _local3.m_xf.R;
_local11 = (m_localAnchor1.x - _local3.m_sweep.localCenter.x);
_local12 = (m_localAnchor1.y - _local3.m_sweep.localCenter.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.m_sweep.localCenter.x);
_local14 = (m_localAnchor2.y - _local4.m_sweep.localCenter.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 SetMotorSpeed(_arg1:Number):void{
m_motorSpeed = _arg1;
}
public function GetJointSpeed():Number{
var _local3:b2Mat22;
var _local1:b2Body = m_body1;
var _local2:b2Body = m_body2;
_local3 = _local1.m_xf.R;
var _local4:Number = (m_localAnchor1.x - _local1.m_sweep.localCenter.x);
var _local5:Number = (m_localAnchor1.y - _local1.m_sweep.localCenter.y);
var _local6:Number = ((_local3.col1.x * _local4) + (_local3.col2.x * _local5));
_local5 = ((_local3.col1.y * _local4) + (_local3.col2.y * _local5));
_local4 = _local6;
_local3 = _local2.m_xf.R;
var _local7:Number = (m_localAnchor2.x - _local2.m_sweep.localCenter.x);
var _local8:Number = (m_localAnchor2.y - _local2.m_sweep.localCenter.y);
_local6 = ((_local3.col1.x * _local7) + (_local3.col2.x * _local8));
_local8 = ((_local3.col1.y * _local7) + (_local3.col2.y * _local8));
_local7 = _local6;
var _local9:Number = (_local1.m_sweep.c.x + _local4);
var _local10:Number = (_local1.m_sweep.c.y + _local5);
var _local11:Number = (_local2.m_sweep.c.x + _local7);
var _local12:Number = (_local2.m_sweep.c.y + _local8);
var _local13:Number = (_local11 - _local9);
var _local14:Number = (_local12 - _local10);
var _local15:b2Vec2 = _local1.GetWorldVector(m_localXAxis1);
var _local16:b2Vec2 = _local1.m_linearVelocity;
var _local17:b2Vec2 = _local2.m_linearVelocity;
var _local18:Number = _local1.m_angularVelocity;
var _local19:Number = _local2.m_angularVelocity;
var _local20:Number = (((_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);
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local4:b2Mat22;
var _local5: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 _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
_local4 = _local2.m_xf.R;
var _local6:Number = (m_localAnchor1.x - _local2.m_sweep.localCenter.x);
var _local7:Number = (m_localAnchor1.y - _local2.m_sweep.localCenter.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;
var _local8:Number = (m_localAnchor2.x - _local3.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local3.m_sweep.localCenter.y);
_local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local5;
var _local10:Number = _local2.m_invMass;
var _local11:Number = _local3.m_invMass;
var _local12:Number = _local2.m_invI;
var _local13:Number = _local3.m_invI;
_local4 = _local2.m_xf.R;
var _local14:Number = ((_local4.col1.x * m_localYAxis1.x) + (_local4.col2.x * m_localYAxis1.y));
var _local15:Number = ((_local4.col1.y * m_localYAxis1.x) + (_local4.col2.y * m_localYAxis1.y));
var _local16:Number = ((_local3.m_sweep.c.x + _local8) - _local2.m_sweep.c.x);
var _local17:Number = ((_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 (_arg1.warmStarting){
_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 EnableLimit(_arg1:Boolean):void{
m_enableLimit = _arg1;
}
public function SetMaxMotorForce(_arg1:Number):void{
m_maxMotorForce = _arg1;
}
override public function GetReactionTorque():Number{
return (m_torque);
}
public function IsLimitEnabled():Boolean{
return (m_enableLimit);
}
public function IsMotorEnabled():Boolean{
return (m_enableMotor);
}
public function SetLimits(_arg1:Number, _arg2:Number):void{
m_lowerTranslation = _arg1;
m_upperTranslation = _arg2;
}
}
}//package Box2D.Dynamics.Joints
Section 59
//b2PrismaticJointDef (Box2D.Dynamics.Joints.b2PrismaticJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2PrismaticJointDef extends b2JointDef {
public var motorSpeed:Number;
public var localAxis1:b2Vec2;
public var referenceAngle:Number;
public var upperTranslation:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var enableLimit:Boolean;
public var enableMotor:Boolean;
public var maxMotorForce:Number;
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 60
//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_limitState1:int;
public var m_limitState2:int;
public var m_ground:b2Body;
public var m_maxLength2:Number;
public var m_maxLength1:Number;
public var m_limitPositionImpulse1:Number;
public var m_limitPositionImpulse2:Number;
public var m_force:Number;
public var m_constant:Number;
public var m_positionImpulse: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_limitMass1:Number;
public var m_limitMass2:Number;
public var m_pulleyMass:Number;
public var m_u1:b2Vec2;
public var m_limitForce1:Number;
public var m_limitForce2:Number;
public var m_u2:b2Vec2;
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 = 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 = m_u2.Copy();
_local1.Multiply(m_force);
return (_local1);
}
override public function SolvePositionConstraints():Boolean{
var _local3:b2Mat22;
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 _local1:b2Body = m_body1;
var _local2:b2Body = m_body2;
var _local4:Number = (m_ground.m_xf.position.x + m_groundAnchor1.x);
var _local5:Number = (m_ground.m_xf.position.y + m_groundAnchor1.y);
var _local6:Number = (m_ground.m_xf.position.x + m_groundAnchor2.x);
var _local7:Number = (m_ground.m_xf.position.y + m_groundAnchor2.y);
var _local23:Number = 0;
if (m_state == e_atUpperLimit){
_local3 = _local1.m_xf.R;
_local8 = (m_localAnchor1.x - _local1.m_sweep.localCenter.x);
_local9 = (m_localAnchor1.y - _local1.m_sweep.localCenter.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.m_sweep.localCenter.x);
_local11 = (m_localAnchor2.y - _local2.m_sweep.localCenter.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.m_sweep.localCenter.x);
_local9 = (m_localAnchor1.y - _local1.m_sweep.localCenter.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.m_sweep.localCenter.x);
_local11 = (m_localAnchor2.y - _local2.m_sweep.localCenter.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 _local4:b2Mat22;
var _local23:Number;
var _local24:Number;
var _local25:Number;
var _local26:Number;
var _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
_local4 = _local2.m_xf.R;
var _local5:Number = (m_localAnchor1.x - _local2.m_sweep.localCenter.x);
var _local6:Number = (m_localAnchor1.y - _local2.m_sweep.localCenter.y);
var _local7:Number = ((_local4.col1.x * _local5) + (_local4.col2.x * _local6));
_local6 = ((_local4.col1.y * _local5) + (_local4.col2.y * _local6));
_local5 = _local7;
_local4 = _local3.m_xf.R;
var _local8:Number = (m_localAnchor2.x - _local3.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local3.m_sweep.localCenter.y);
_local7 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local7;
var _local10:Number = (_local2.m_sweep.c.x + _local5);
var _local11:Number = (_local2.m_sweep.c.y + _local6);
var _local12:Number = (_local3.m_sweep.c.x + _local8);
var _local13:Number = (_local3.m_sweep.c.y + _local9);
var _local14:Number = (m_ground.m_xf.position.x + m_groundAnchor1.x);
var _local15:Number = (m_ground.m_xf.position.y + m_groundAnchor1.y);
var _local16:Number = (m_ground.m_xf.position.x + m_groundAnchor2.x);
var _local17:Number = (m_ground.m_xf.position.y + m_groundAnchor2.y);
m_u1.Set((_local10 - _local14), (_local11 - _local15));
m_u2.Set((_local12 - _local16), (_local13 - _local17));
var _local18:Number = m_u1.Length();
var _local19:Number = 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();
};
var _local20:Number = ((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;
};
var _local21:Number = ((_local5 * m_u1.y) - (_local6 * m_u1.x));
var _local22:Number = ((_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 (_arg1.warmStarting){
_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);
}
override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local4: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 _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
_local4 = _local2.m_xf.R;
var _local5:Number = (m_localAnchor1.x - _local2.m_sweep.localCenter.x);
var _local6:Number = (m_localAnchor1.y - _local2.m_sweep.localCenter.y);
var _local7:Number = ((_local4.col1.x * _local5) + (_local4.col2.x * _local6));
_local6 = ((_local4.col1.y * _local5) + (_local4.col2.y * _local6));
_local5 = _local7;
_local4 = _local3.m_xf.R;
var _local8:Number = (m_localAnchor2.x - _local3.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local3.m_sweep.localCenter.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 = m_body1.GetWorldPoint(m_localAnchor1);
var _local2:Number = (m_ground.m_xf.position.x + m_groundAnchor1.x);
var _local3:Number = (m_ground.m_xf.position.y + m_groundAnchor1.y);
var _local4:Number = (_local1.x - _local2);
var _local5:Number = (_local1.y - _local3);
return (Math.sqrt(((_local4 * _local4) + (_local5 * _local5))));
}
public function GetLength2():Number{
var _local1:b2Vec2 = m_body2.GetWorldPoint(m_localAnchor2);
var _local2:Number = (m_ground.m_xf.position.x + m_groundAnchor2.x);
var _local3:Number = (m_ground.m_xf.position.y + m_groundAnchor2.y);
var _local4:Number = (_local1.x - _local2);
var _local5:Number = (_local1.y - _local3);
return (Math.sqrt(((_local4 * _local4) + (_local5 * _local5))));
}
public function GetGroundAnchor1():b2Vec2{
var _local1:b2Vec2 = m_ground.m_xf.position.Copy();
_local1.Add(m_groundAnchor1);
return (_local1);
}
}
}//package Box2D.Dynamics.Joints
Section 61
//b2PulleyJointDef (Box2D.Dynamics.Joints.b2PulleyJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2PulleyJointDef extends b2JointDef {
public var maxLength1:Number;
public var maxLength2:Number;
public var length1:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var groundAnchor1:b2Vec2;
public var groundAnchor2:b2Vec2;
public var ratio:Number;
public var length2:Number;
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{
body1 = _arg1;
body2 = _arg2;
groundAnchor1.SetV(_arg3);
groundAnchor2.SetV(_arg4);
localAnchor1 = body1.GetLocalPoint(_arg5);
localAnchor2 = body2.GetLocalPoint(_arg6);
var _local8:Number = (_arg5.x - _arg3.x);
var _local9:Number = (_arg5.y - _arg3.y);
length1 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9)));
var _local10:Number = (_arg6.x - _arg4.x);
var _local11:Number = (_arg6.y - _arg4.y);
length2 = Math.sqrt(((_local10 * _local10) + (_local11 * _local11)));
ratio = _arg7;
var _local12:Number = (length1 + (ratio * length2));
maxLength1 = (_local12 - (ratio * b2PulleyJoint.b2_minPulleyLength));
maxLength2 = ((_local12 - b2PulleyJoint.b2_minPulleyLength) / ratio);
}
}
}//package Box2D.Dynamics.Joints
Section 62
//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_pivotMass:b2Mat22;
public var m_motorForce:Number;
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_limitPositionImpulse:Number;
public var m_motorSpeed:Number;
public var m_upperAngle:Number;
public var m_lowerAngle:Number;
public var m_maxMotorTorque: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 SolveVelocityConstraints(_arg1:b2TimeStep):void{
var _local4:b2Mat22;
var _local5:Number;
var _local10:Number;
var _local16:Number;
var _local17:Number;
var _local18:Number;
var _local19:Number;
var _local20:Number;
var _local21:Number;
var _local2:b2Body = m_body1;
var _local3:b2Body = m_body2;
_local4 = _local2.m_xf.R;
var _local6:Number = (m_localAnchor1.x - _local2.m_sweep.localCenter.x);
var _local7:Number = (m_localAnchor1.y - _local2.m_sweep.localCenter.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;
var _local8:Number = (m_localAnchor2.x - _local3.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local3.m_sweep.localCenter.y);
_local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local5;
var _local11:Number = (((_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9)) - _local2.m_linearVelocity.x) - (-(_local2.m_angularVelocity) * _local7));
var _local12:Number = (((_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8)) - _local2.m_linearVelocity.y) - (_local2.m_angularVelocity * _local6));
var _local13:Number = (-(_arg1.inv_dt) * ((m_pivotMass.col1.x * _local11) + (m_pivotMass.col2.x * _local12)));
var _local14:Number = (-(_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);
var _local15:Number = (_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));
};
}
override public function GetAnchor1():b2Vec2{
return (m_body1.GetWorldPoint(m_localAnchor1));
}
override public function GetAnchor2():b2Vec2{
return (m_body2.GetWorldPoint(m_localAnchor2));
}
public function GetUpperLimit():Number{
return (m_upperAngle);
}
public function GetLowerLimit():Number{
return (m_lowerAngle);
}
public function EnableMotor(_arg1:Boolean):void{
m_enableMotor = _arg1;
}
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 _local6:b2Mat22;
var _local25:Number;
var _local26:Number;
var _local3:b2Body = m_body1;
var _local4:b2Body = m_body2;
var _local5:Number = 0;
_local6 = _local3.m_xf.R;
var _local7:Number = (m_localAnchor1.x - _local3.m_sweep.localCenter.x);
var _local8:Number = (m_localAnchor1.y - _local3.m_sweep.localCenter.y);
var _local9:Number = ((_local6.col1.x * _local7) + (_local6.col2.x * _local8));
_local8 = ((_local6.col1.y * _local7) + (_local6.col2.y * _local8));
_local7 = _local9;
_local6 = _local4.m_xf.R;
var _local10:Number = (m_localAnchor2.x - _local4.m_sweep.localCenter.x);
var _local11:Number = (m_localAnchor2.y - _local4.m_sweep.localCenter.y);
_local9 = ((_local6.col1.x * _local10) + (_local6.col2.x * _local11));
_local11 = ((_local6.col1.y * _local10) + (_local6.col2.y * _local11));
_local10 = _local9;
var _local12:Number = (_local3.m_sweep.c.x + _local7);
var _local13:Number = (_local3.m_sweep.c.y + _local8);
var _local14:Number = (_local4.m_sweep.c.x + _local10);
var _local15:Number = (_local4.m_sweep.c.y + _local11);
var _local16:Number = (_local14 - _local12);
var _local17:Number = (_local15 - _local13);
_local5 = Math.sqrt(((_local16 * _local16) + (_local17 * _local17)));
var _local18:Number = _local3.m_invMass;
var _local19:Number = _local4.m_invMass;
var _local20:Number = _local3.m_invI;
var _local21:Number = _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));
var _local22:Number = tImpulse.x;
var _local23:Number = 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();
var _local24:Number = 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 SetMotorSpeed(_arg1:Number):void{
m_motorSpeed = _arg1;
}
public function GetJointSpeed():Number{
return ((m_body2.m_angularVelocity - m_body1.m_angularVelocity));
}
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));
}
public function GetMotorTorque():Number{
return (m_motorForce);
}
override public function InitVelocityConstraints(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local3:b2Body;
var _local4:b2Mat22;
var _local5:Number;
var _local7:Number;
var _local14:Number;
_local2 = m_body1;
_local3 = m_body2;
_local4 = _local2.m_xf.R;
var _local6:Number = (m_localAnchor1.x - _local2.m_sweep.localCenter.x);
_local7 = (m_localAnchor1.y - _local2.m_sweep.localCenter.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;
var _local8:Number = (m_localAnchor2.x - _local3.m_sweep.localCenter.x);
var _local9:Number = (m_localAnchor2.y - _local3.m_sweep.localCenter.y);
_local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9));
_local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9));
_local8 = _local5;
var _local10:Number = _local2.m_invMass;
var _local11:Number = _local3.m_invMass;
var _local12:Number = _local2.m_invI;
var _local13:Number = _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 (_arg1.warmStarting){
_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 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);
}
public function SetLimits(_arg1:Number, _arg2:Number):void{
m_lowerAngle = _arg1;
m_upperAngle = _arg2;
}
}
}//package Box2D.Dynamics.Joints
Section 63
//b2RevoluteJointDef (Box2D.Dynamics.Joints.b2RevoluteJointDef)
package Box2D.Dynamics.Joints {
import Box2D.Common.Math.*;
import Box2D.Dynamics.*;
public class b2RevoluteJointDef extends b2JointDef {
public var upperAngle:Number;
public var enableMotor:Boolean;
public var referenceAngle:Number;
public var motorSpeed:Number;
public var localAnchor1:b2Vec2;
public var localAnchor2:b2Vec2;
public var enableLimit:Boolean;
public var lowerAngle:Number;
public var maxMotorTorque:Number;
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 64
//b2Body (Box2D.Dynamics.b2Body)
package Box2D.Dynamics {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Dynamics.Contacts.*;
public class b2Body {
public var m_next:b2Body;
public var m_contactList:b2ContactEdge;
public var m_angularVelocity:Number;
public var m_xf:b2XForm;
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_prev:b2Body;
public var m_invMass:Number;
public var m_type:int;
public var m_linearDamping:Number;
public var m_angularDamping:Number;
public var m_invI:Number;
public var m_shapeCount:int;
public var m_linearVelocity:b2Vec2;
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:b2World){
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_world = _arg2;
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);
var _local3:b2Mat22 = m_xf.R;
var _local4:b2Vec2 = m_sweep.localCenter;
m_sweep.c.x = ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y));
m_sweep.c.y = ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.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_invMass = 0;
m_I = 0;
m_invI = 0;
m_mass = _arg1.massData.mass;
if (m_mass > 0){
m_invMass = (1 / m_mass);
};
if ((m_flags & b2Body.e_fixedRotationFlag) == 0){
m_I = _arg1.massData.I;
};
if (m_I > 0){
m_invI = (1 / m_I);
};
if ((((m_invMass == 0)) && ((m_invI == 0)))){
m_type = e_staticType;
} else {
m_type = e_dynamicType;
};
m_userData = _arg1.userData;
m_shapeList = null;
m_shapeCount = 0;
}
public function GetLinearVelocityFromWorldPoint(_arg1:b2Vec2):b2Vec2{
return (new b2Vec2((m_linearVelocity.x - (m_angularVelocity * (_arg1.y - m_sweep.c.y))), (m_linearVelocity.y + (m_angularVelocity * (_arg1.x - m_sweep.c.x)))));
}
public function GetWorldPoint(_arg1:b2Vec2):b2Vec2{
var _local2:b2Mat22 = m_xf.R;
var _local3:b2Vec2 = new b2Vec2(((_local2.col1.x * _arg1.x) + (_local2.col2.x * _arg1.y)), ((_local2.col1.y * _arg1.x) + (_local2.col2.y * _arg1.y)));
_local3.x = (_local3.x + m_xf.position.x);
_local3.y = (_local3.y + m_xf.position.y);
return (_local3);
}
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 ApplyTorque(_arg1:Number):void{
if (IsSleeping()){
WakeUp();
};
m_torque = (m_torque + _arg1);
}
public function GetLocalCenter():b2Vec2{
return (m_sweep.localCenter);
}
public function GetLinearVelocity():b2Vec2{
return (m_linearVelocity);
}
public function IsFrozen():Boolean{
return (((m_flags & e_frozenFlag) == e_frozenFlag));
}
public function IsDynamic():Boolean{
return ((m_type == e_dynamicType));
}
public function SynchronizeTransform():void{
m_xf.R.Set(m_sweep.a);
var _local1:b2Mat22 = m_xf.R;
var _local2:b2Vec2 = 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 IsSleeping():Boolean{
return (((m_flags & e_sleepFlag) == e_sleepFlag));
}
public function SetMassFromShapes():void{
var _local1:b2Shape;
if (m_world.m_lock == true){
return;
};
m_mass = 0;
m_invMass = 0;
m_I = 0;
m_invI = 0;
var _local2:Number = 0;
var _local3:Number = 0;
var _local4:b2MassData = 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);
};
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);
var _local5:b2Mat22 = m_xf.R;
var _local6:b2Vec2 = 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;
};
var _local7:int = m_type;
if ((((m_invMass == 0)) && ((m_invI == 0)))){
m_type = e_staticType;
} else {
m_type = e_dynamicType;
};
if (_local7 != m_type){
_local1 = m_shapeList;
while (_local1) {
_local1.RefilterProxy(m_world.m_broadPhase, m_xf);
_local1 = _local1.m_next;
};
};
}
public function PutToSleep():void{
m_flags = (m_flags | e_sleepFlag);
m_sleepTime = 0;
m_linearVelocity.SetZero();
m_angularVelocity = 0;
m_force.SetZero();
m_torque = 0;
}
public function GetJointList():b2JointEdge{
return (m_jointList);
}
public function SetXForm(_arg1:b2Vec2, _arg2:Number):Boolean{
var _local3:b2Shape;
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);
var _local4:b2Mat22 = m_xf.R;
var _local5:b2Vec2 = 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);
var _local6:Boolean;
_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 _local4:b2Shape;
var _local1:b2XForm = s_xf1;
_local1.R.Set(m_sweep.a0);
var _local2:b2Mat22 = _local1.R;
var _local3:b2Vec2 = 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)));
var _local5:Boolean;
_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 GetLinearVelocityFromLocalPoint(_arg1:b2Vec2):b2Vec2{
var _local2:b2Mat22 = m_xf.R;
var _local3:b2Vec2 = new b2Vec2(((_local2.col1.x * _arg1.x) + (_local2.col2.x * _arg1.y)), ((_local2.col1.y * _arg1.x) + (_local2.col2.y * _arg1.y)));
_local3.x = (_local3.x + m_xf.position.x);
_local3.y = (_local3.y + m_xf.position.y);
return (new b2Vec2((m_linearVelocity.x + (m_angularVelocity * (_local3.y - m_sweep.c.y))), (m_linearVelocity.x - (m_angularVelocity * (_local3.x - m_sweep.c.x)))));
}
public function GetNext():b2Body{
return (m_next);
}
public function GetMass():Number{
return (m_mass);
}
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 GetAngularVelocity():Number{
return (m_angularVelocity);
}
public function SetAngularVelocity(_arg1:Number):void{
m_angularVelocity = _arg1;
}
public function SetMass(_arg1:b2MassData):void{
var _local2:b2Shape;
if (m_world.m_lock == true){
return;
};
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);
var _local3:b2Mat22 = m_xf.R;
var _local4:b2Vec2 = m_sweep.localCenter;
m_sweep.c.x = ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y));
m_sweep.c.y = ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.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);
_local2 = m_shapeList;
while (_local2) {
_local2.UpdateSweepRadius(m_sweep.localCenter);
_local2 = _local2.m_next;
};
var _local5:int = m_type;
if ((((m_invMass == 0)) && ((m_invI == 0)))){
m_type = e_staticType;
} else {
m_type = e_dynamicType;
};
if (_local5 != m_type){
_local2 = m_shapeList;
while (_local2) {
_local2.RefilterProxy(m_world.m_broadPhase, m_xf);
_local2 = _local2.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 = 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{
if (m_world.m_lock == true){
return;
};
_arg1.DestroyProxy(m_world.m_broadPhase);
var _local2:b2Shape = m_shapeList;
var _local3:b2Shape;
var _local4:Boolean;
while (_local2 != null) {
if (_local2 == _arg1){
if (_local3){
_local3.m_next = _arg1.m_next;
} else {
m_shapeList = _arg1.m_next;
};
_local4 = true;
break;
};
_local3 = _local2;
_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 SetFixedRotation(_arg1:Boolean):void{
if (_arg1){
m_angularVelocity = 0;
m_invI = 0;
m_flags = (m_flags | e_fixedRotationFlag);
} else {
if (m_I > 0){
m_invI = (1 / m_I);
m_flags = (m_flags & e_fixedRotationFlag);
};
};
}
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 SetUserData(_arg1):void{
m_userData = _arg1;
}
public function GetLocalVector(_arg1:b2Vec2):b2Vec2{
return (b2Math.b2MulTMV(m_xf.R, _arg1));
}
public function SetLinearDamping(_arg1:Number):void{
m_linearDamping = _arg1;
}
public function GetWorld():b2World{
return (m_world);
}
public function GetPosition():b2Vec2{
return (m_xf.position);
}
}
}//package Box2D.Dynamics
Section 65
//b2BodyDef (Box2D.Dynamics.b2BodyDef)
package Box2D.Dynamics {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
public class b2BodyDef {
public var angularDamping:Number;
public var angle:Number;
public var isSleeping:Boolean;
public var position:b2Vec2;
public var isBullet:Boolean;
public var allowSleep:Boolean;
public var userData;
public var fixedRotation:Boolean;
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 66
//b2BoundaryListener (Box2D.Dynamics.b2BoundaryListener)
package Box2D.Dynamics {
public class b2BoundaryListener {
public function Violation(_arg1:b2Body):void{
}
}
}//package Box2D.Dynamics
Section 67
//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:b2FilterData = _arg1.GetFilterData();
var _local4:b2FilterData = _arg2.GetFilterData();
if ((((_local3.groupIndex == _local4.groupIndex)) && (!((_local3.groupIndex == 0))))){
return ((_local3.groupIndex > 0));
};
var _local5:Boolean = ((!(((_local3.maskBits & _local4.categoryBits) == 0))) && (!(((_local3.categoryBits & _local4.maskBits) == 0))));
return (_local5);
}
}
}//package Box2D.Dynamics
Section 68
//b2ContactListener (Box2D.Dynamics.b2ContactListener)
package Box2D.Dynamics {
import Box2D.Collision.*;
import Box2D.Dynamics.Contacts.*;
public class b2ContactListener {
public function Add(_arg1:b2ContactPoint):void{
}
public function Remove(_arg1:b2ContactPoint):void{
}
public function Persist(_arg1:b2ContactPoint):void{
}
public function Result(_arg1:b2ContactResult):void{
}
}
}//package Box2D.Dynamics
Section 69
//b2ContactManager (Box2D.Dynamics.b2ContactManager)
package Box2D.Dynamics {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Collision.*;
import Box2D.Common.*;
import Box2D.Dynamics.Contacts.*;
public class b2ContactManager extends b2PairCallback {
public var m_world:b2World;
public var m_destroyImmediate:Boolean;
public var m_nullContact:b2NullContact;
private static const s_evalCP:b2ContactPoint = new b2ContactPoint();
public function b2ContactManager(){
m_nullContact = new b2NullContact();
super();
m_world = null;
m_destroyImmediate = false;
}
override public function PairRemoved(_arg1, _arg2, _arg3):void{
if (_arg3 == null){
return;
};
var _local4:b2Contact = (_arg3 as b2Contact);
if (_local4 == m_nullContact){
return;
};
Destroy(_local4);
}
public function Destroy(_arg1:b2Contact):void{
var _local7:b2Body;
var _local8:b2Body;
var _local9:Array;
var _local10:b2ContactPoint;
var _local11:int;
var _local12:b2Manifold;
var _local13:int;
var _local14:b2ManifoldPoint;
var _local15:b2Vec2;
var _local16:b2Vec2;
var _local2:b2Shape = _arg1.m_shape1;
var _local3:b2Shape = _arg1.m_shape2;
var _local4:int = _arg1.m_manifoldCount;
if ((((_local4 > 0)) && (m_world.m_contactListener))){
_local7 = _local2.m_body;
_local8 = _local3.m_body;
_local9 = _arg1.GetManifolds();
_local10 = s_evalCP;
_local10.shape1 = _arg1.m_shape1;
_local10.shape2 = _arg1.m_shape2;
_local10.friction = _arg1.m_friction;
_local10.restitution = _arg1.m_restitution;
_local11 = 0;
while (_local11 < _local4) {
_local12 = _local9[_local11];
_local10.normal.SetV(_local12.normal);
_local13 = 0;
while (_local13 < _local12.pointCount) {
_local14 = _local12.points[_local13];
_local10.position = _local7.GetWorldPoint(_local14.localPoint1);
_local15 = _local7.GetLinearVelocityFromLocalPoint(_local14.localPoint1);
_local16 = _local8.GetLinearVelocityFromLocalPoint(_local14.localPoint2);
_local10.velocity.Set((_local16.x - _local15.x), (_local16.y - _local15.y));
_local10.separation = _local14.separation;
_local10.id.key = _local14.id._key;
m_world.m_contactListener.Remove(_local10);
_local13++;
};
_local11++;
};
};
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;
};
var _local5:b2Body = _local2.m_body;
var _local6:b2Body = _local3.m_body;
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--;
}
override public function PairAdded(_arg1, _arg2){
var _local3:b2Shape = (_arg1 as b2Shape);
var _local4:b2Shape = (_arg2 as b2Shape);
var _local5:b2Body = _local3.m_body;
var _local6:b2Body = _local4.m_body;
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);
};
var _local7:b2Contact = b2Contact.Create(_local3, _local4, m_world.m_blockAllocator);
if (_local7 == null){
return (m_nullContact);
};
_local3 = _local7.m_shape1;
_local4 = _local7.m_shape2;
_local5 = _local3.m_body;
_local6 = _local4.m_body;
_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);
}
public function Collide():void{
var _local2:b2Body;
var _local3:b2Body;
var _local1:b2Contact = m_world.m_contactList;
while (_local1) {
_local2 = _local1.m_shape1.m_body;
_local3 = _local1.m_shape2.m_body;
if (((_local2.IsSleeping()) && (_local3.IsSleeping()))){
} else {
_local1.Update(m_world.m_contactListener);
};
_local1 = _local1.m_next;
};
}
}
}//package Box2D.Dynamics
Section 70
//b2DebugDraw (Box2D.Dynamics.b2DebugDraw)
package Box2D.Dynamics {
import flash.display.*;
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Collision.*;
import Box2D.Common.*;
import Box2D.Dynamics.Contacts.*;
public class b2DebugDraw {
public var m_xformScale:Number;// = 1
public var m_fillAlpha:Number;// = 1
public var m_alpha:Number;// = 1
public var m_drawFlags:uint;
public var m_lineThickness:Number;// = 1
public var m_drawScale:Number;// = 1
public var m_sprite:Sprite;
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_drawFlags = 0;
}
public function ClearFlags(_arg1:uint):void{
m_drawFlags = (m_drawFlags & ~(_arg1));
}
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 DrawSolidPolygon(_arg1:Array, _arg2:int, _arg3:b2Color):void{
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);
var _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 DrawPolygon(_arg1:Array, _arg2:int, _arg3:b2Color):void{
m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha);
m_sprite.graphics.moveTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale));
var _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));
}
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 GetFlags():uint{
return (m_drawFlags);
}
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));
}
}
}//package Box2D.Dynamics
Section 71
//b2DestructionListener (Box2D.Dynamics.b2DestructionListener)
package Box2D.Dynamics {
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.Joints.*;
public class b2DestructionListener {
public function SayGoodbyeShape(_arg1:b2Shape):void{
}
public function SayGoodbyeJoint(_arg1:b2Joint):void{
}
}
}//package Box2D.Dynamics
Section 72
//b2Island (Box2D.Dynamics.b2Island)
package Box2D.Dynamics {
import Box2D.Common.Math.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Collision.*;
import Box2D.Common.*;
import Box2D.Dynamics.Contacts.*;
public class b2Island {
public var m_listener:b2ContactListener;
public var m_positionIterationCount:int;
public var m_bodyCapacity:int;
public var m_bodies:Array;
public var m_joints: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_reportCR:b2ContactResult = new b2ContactResult();
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 _local5:b2Contact;
var _local6:b2ContactConstraint;
var _local7:b2ContactResult;
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;
};
var _local4:int;
while (_local4 < m_contactCount) {
_local5 = m_contacts[_local4];
_local6 = _arg1[_local4];
_local7 = s_reportCR;
_local7.shape1 = _local5.m_shape1;
_local7.shape2 = _local5.m_shape2;
_local8 = _local7.shape1.m_body;
_local9 = _local5.m_manifoldCount;
_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];
_local7.position = _local8.GetWorldPoint(_local14.localPoint1);
_local7.normalImpulse = _local15.normalImpulse;
_local7.tangentImpulse = _local15.tangentImpulse;
_local7.id.key = _local14.id.key;
m_listener.Result(_local7);
_local13++;
};
_local11++;
};
_local4++;
};
}
public function AddContact(_arg1:b2Contact):void{
var _local2 = m_contactCount++;
m_contacts[_local2] = _arg1;
}
public function Solve(_arg1:b2TimeStep, _arg2:b2Vec2, _arg3:Boolean, _arg4:Boolean):void{
var _local5:int;
var _local6:b2Body;
var _local7:b2Joint;
var _local9:int;
var _local10:Boolean;
var _local11:Boolean;
var _local12:Boolean;
var _local13:Number;
var _local14:Number;
var _local15: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++;
};
var _local8:b2ContactSolver = new b2ContactSolver(_arg1, m_contacts, m_contactCount, m_allocator);
_local8.InitVelocityConstraints(_arg1);
_local5 = 0;
while (_local5 < m_jointCount) {
_local7 = m_joints[_local5];
_local7.InitVelocityConstraints(_arg1);
_local5++;
};
_local5 = 0;
while (_local5 < _arg1.maxIterations) {
_local8.SolveVelocityConstraints();
_local9 = 0;
while (_local9 < m_jointCount) {
_local7 = m_joints[_local9];
_local7.SolveVelocityConstraints(_arg1);
_local9++;
};
_local5++;
};
_local8.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) {
_local7 = m_joints[_local5];
_local7.InitPositionConstraints();
_local5++;
};
m_positionIterationCount = 0;
while (m_positionIterationCount < _arg1.maxIterations) {
_local10 = _local8.SolvePositionConstraints(b2Settings.b2_contactBaumgarte);
_local11 = true;
_local5 = 0;
while (_local5 < m_jointCount) {
_local7 = m_joints[_local5];
_local12 = _local7.SolvePositionConstraints();
_local11 = ((_local11) && (_local12));
_local5++;
};
if (((_local10) && (_local11))){
break;
};
m_positionIterationCount++;
};
};
Report(_local8.m_constraints);
if (_arg4){
_local13 = Number.MAX_VALUE;
_local14 = (b2Settings.b2_linearSleepTolerance * b2Settings.b2_linearSleepTolerance);
_local15 = (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;
_local13 = 0;
};
if (((((((_local6.m_flags & b2Body.e_allowSleepFlag) == 0)) || (((_local6.m_angularVelocity * _local6.m_angularVelocity) > _local15)))) || ((b2Math.b2Dot(_local6.m_linearVelocity, _local6.m_linearVelocity) > _local14)))){
_local6.m_sleepTime = 0;
_local13 = 0;
} else {
_local6.m_sleepTime = (_local6.m_sleepTime + _arg1.dt);
_local13 = b2Math.b2Min(_local13, _local6.m_sleepTime);
};
};
_local5++;
};
if (_local13 >= 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 Clear():void{
m_bodyCount = 0;
m_contactCount = 0;
m_jointCount = 0;
}
public function SolveTOI(_arg1:b2TimeStep):void{
var _local2:int;
var _local5:b2Body;
var _local6:Boolean;
var _local3:b2ContactSolver = 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++;
};
var _local4:Number = 0.75;
_local2 = 0;
while (_local2 < _arg1.maxIterations) {
_local6 = _local3.SolvePositionConstraints(_local4);
if (_local6){
break;
};
_local2++;
};
Report(_local3.m_constraints);
}
}
}//package Box2D.Dynamics
Section 73
//b2TimeStep (Box2D.Dynamics.b2TimeStep)
package Box2D.Dynamics {
public class b2TimeStep {
public var warmStarting:Boolean;
public var positionCorrection:Boolean;
public var dt:Number;
public var maxIterations:int;
public var dtRatio:Number;
public var inv_dt:Number;
}
}//package Box2D.Dynamics
Section 74
//b2World (Box2D.Dynamics.b2World)
package Box2D.Dynamics {
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Collision.*;
import Box2D.Common.*;
import Box2D.Dynamics.Contacts.*;
public class b2World {
public var m_inv_dt0:Number;
public var m_boundaryListener:b2BoundaryListener;
public var m_contactList:b2Contact;
public var m_blockAllocator;
public var m_contactListener:b2ContactListener;
public var m_allowSleep:Boolean;
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 m_continuousPhysics:Boolean;
public static var m_warmStarting:Boolean;
private static var s_coreColor:b2Color = new b2Color(0.9, 0.6, 0.6);
public static var m_positionCorrection:Boolean;
private static var s_xf:b2XForm = new b2XForm();
public function b2World(_arg1:b2AABB, _arg2:b2Vec2, _arg3:Boolean){
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_positionCorrection = true;
m_warmStarting = true;
m_continuousPhysics = true;
m_allowSleep = _arg3;
m_gravity = _arg2;
m_lock = false;
m_inv_dt0 = 0;
m_contactManager.m_world = this;
m_broadPhase = new b2BroadPhase(_arg1, m_contactManager);
var _local4:b2BodyDef = new b2BodyDef();
m_groundBody = CreateBody(_local4);
}
public function DrawJoint(_arg1:b2Joint):void{
var _local11:b2PulleyJoint;
var _local12:b2Vec2;
var _local13:b2Vec2;
var _local2:b2Body = _arg1.m_body1;
var _local3:b2Body = _arg1.m_body2;
var _local4:b2XForm = _local2.m_xf;
var _local5:b2XForm = _local3.m_xf;
var _local6:b2Vec2 = _local4.position;
var _local7:b2Vec2 = _local5.position;
var _local8:b2Vec2 = _arg1.GetAnchor1();
var _local9:b2Vec2 = _arg1.GetAnchor2();
var _local10:b2Color = s_jointColor;
switch (_arg1.m_type){
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 Refilter(_arg1:b2Shape):void{
_arg1.RefilterProxy(m_broadPhase, _arg1.m_body.m_xf);
}
public function SetDebugDraw(_arg1:b2DebugDraw):void{
m_debugDraw = _arg1;
}
public function SetContinuousPhysics(_arg1:Boolean):void{
m_continuousPhysics = _arg1;
}
public function GetProxyCount():int{
return (m_broadPhase.m_proxyCount);
}
public function DrawDebugData():void{
var _local2:int;
var _local3:b2Body;
var _local4:b2Shape;
var _local5:b2Joint;
var _local6:b2BroadPhase;
var _local11:b2XForm;
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();
var _local1:uint = m_debugDraw.GetFlags();
var _local7:b2Vec2 = new b2Vec2();
var _local8:b2Vec2 = new b2Vec2();
var _local9:b2Vec2 = new b2Vec2();
var _local10:b2Color = new b2Color(0, 0, 0);
var _local12:b2AABB = new b2AABB();
var _local13:b2AABB = new b2AABB();
var _local14:Array = [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.m_xf;
_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.m_next;
};
_local3 = _local3.m_next;
};
};
if ((_local1 & b2DebugDraw.e_jointBit)){
_local5 = m_jointList;
while (_local5) {
DrawJoint(_local5);
_local5 = _local5.m_next;
};
};
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.m_xf;
_local4 = _local3.GetShapeList();
while (_local4) {
if (_local4.m_type != 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.m_next;
};
_local3 = _local3.m_next;
};
};
if ((_local1 & b2DebugDraw.e_centerOfMassBit)){
_local3 = m_bodyList;
while (_local3) {
_local11 = s_xf;
_local11.R = _local3.m_xf.R;
_local11.position = _local3.GetWorldCenter();
m_debugDraw.DrawXForm(_local11);
_local3 = _local3.m_next;
};
};
}
public function DestroyBody(_arg1:b2Body):void{
var _local4:b2JointEdge;
var _local5:b2Shape;
if (m_lock == true){
return;
};
var _local2:b2JointEdge = _arg1.m_jointList;
while (_local2) {
_local4 = _local2;
_local2 = _local2.next;
if (m_destructionListener){
m_destructionListener.SayGoodbyeJoint(_local4.joint);
};
DestroyJoint(_local4.joint);
};
var _local3:b2Shape = _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 SetContactFilter(_arg1:b2ContactFilter):void{
m_contactFilter = _arg1;
}
public function GetGroundBody():b2Body{
return (m_groundBody);
}
public function DrawShape(_arg1:b2Shape, _arg2:b2XForm, _arg3:b2Color, _arg4:Boolean):void{
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;
var _local5:b2Color = s_coreColor;
switch (_arg1.m_type){
case b2Shape.e_circleShape:
_local6 = (_arg1 as b2CircleShape);
_local7 = b2Math.b2MulX(_arg2, _local6.m_localPosition);
_local8 = _local6.m_radius;
_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 GetContactCount():int{
return (m_contactCount);
}
public function Solve(_arg1:b2TimeStep):void{
var _local2:b2Body;
var _local9:int;
var _local10:int;
var _local11:b2Body;
var _local12:b2ContactEdge;
var _local13:b2JointEdge;
var _local14:Boolean;
m_positionIterationCount = 0;
var _local3:b2Island = 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;
};
var _local4:b2Contact = m_contactList;
while (_local4) {
_local4.m_flags = (_local4.m_flags & ~(b2Contact.e_islandFlag));
_local4 = _local4.m_next;
};
var _local5:b2Joint = m_jointList;
while (_local5) {
_local5.m_islandFlag = false;
_local5 = _local5.m_next;
};
var _local6:int = m_bodyCount;
var _local7:Array = new Array(_local6);
var _local8:b2Body = 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.m_manifoldCount == 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, m_positionCorrection, m_allowSleep);
if (_local3.m_positionIterationCount > m_positionIterationCount){
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.m_next;
};
m_broadPhase.Commit();
}
public function Query(_arg1:b2AABB, _arg2:Array, _arg3:int):int{
var _local4:Array = new Array(_arg3);
var _local5:int = m_broadPhase.QueryAABB(_arg1, _local4, _arg3);
var _local6:int;
while (_local6 < _local5) {
_arg2[_local6] = _local4[_local6];
_local6++;
};
return (_local5);
}
public function SetGravity(_arg1:b2Vec2):void{
m_gravity = _arg1;
}
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 _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;
var _local8:b2Island = new b2Island(m_bodyCount, b2Settings.b2_maxTOIContactsPerIsland, 0, m_stackAllocator, m_contactListener);
var _local9:int = m_bodyCount;
var _local10:Array = 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.m_shape1;
_local4 = _local11.m_shape2;
_local5 = _local3.m_body;
_local6 = _local4.m_body;
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 = (((1 - _local18) * _local19) + _local18);
if (_local18 > 1){
_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.m_shape1;
_local4 = _local12.m_shape2;
_local5 = _local3.m_body;
_local6 = _local4.m_body;
_local5.Advance(_local13);
_local6.Advance(_local13);
_local12.Update(m_contactListener);
_local12.m_flags = (_local12.m_flags & ~(b2Contact.e_toiFlag));
if (_local12.m_manifoldCount == 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.m_manifoldCount == 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 GetPairCount():int{
return (m_broadPhase.m_pairManager.m_pairCount);
}
public function Validate():void{
m_broadPhase.Validate();
}
public function SetWarmStarting(_arg1:Boolean):void{
m_warmStarting = _arg1;
}
public function SetPositionCorrection(_arg1:Boolean):void{
m_positionCorrection = _arg1;
}
public function CreateJoint(_arg1:b2JointDef):b2Joint{
var _local3:b2Body;
var _local4:b2Shape;
var _local2:b2Joint = 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.RefilterProxy(m_broadPhase, _local3.m_xf);
_local4 = _local4.m_next;
};
};
return (_local2);
}
public function DestroyJoint(_arg1:b2Joint):void{
var _local5:b2Body;
var _local6:b2Shape;
var _local2:Boolean = _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;
};
var _local3:b2Body = _arg1.m_body1;
var _local4:b2Body = _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.RefilterProxy(m_broadPhase, _local5.m_xf);
_local6 = _local6.m_next;
};
};
}
public function SetContactListener(_arg1:b2ContactListener):void{
m_contactListener = _arg1;
}
public function CreateBody(_arg1:b2BodyDef):b2Body{
if (m_lock == true){
return (null);
};
var _local2:b2Body = new b2Body(_arg1, 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 SetBoundaryListener(_arg1:b2BoundaryListener):void{
m_boundaryListener = _arg1;
}
public function SetDestructionListener(_arg1:b2DestructionListener):void{
m_destructionListener = _arg1;
}
public function Step(_arg1:Number, _arg2:int):void{
m_lock = true;
var _local3:b2TimeStep = new b2TimeStep();
_local3.dt = _arg1;
_local3.maxIterations = _arg2;
if (_arg1 > 0){
_local3.inv_dt = (1 / _arg1);
} else {
_local3.inv_dt = 0;
};
_local3.dtRatio = (m_inv_dt0 * _arg1);
_local3.positionCorrection = m_positionCorrection;
_local3.warmStarting = m_warmStarting;
m_contactManager.Collide();
if (_local3.dt > 0){
Solve(_local3);
};
if (((m_continuousPhysics) && ((_local3.dt > 0)))){
SolveTOI(_local3);
};
DrawDebugData();
m_inv_dt0 = _local3.inv_dt;
m_lock = false;
}
public function GetBodyCount():int{
return (m_bodyCount);
}
public function GetJointCount():int{
return (m_jointCount);
}
}
}//package Box2D.Dynamics
Section 75
//MD5 (com.gsolo.encryption.MD5)
package com.gsolo.encryption {
public class MD5 {
public static const HEX_FORMAT_LOWERCASE:uint = 0;
public static const HEX_FORMAT_UPPERCASE:uint = 1;
public static const BASE64_PAD_CHARACTER_DEFAULT_COMPLIANCE:String = "";
public static const BASE64_PAD_CHARACTER_RFC_COMPLIANCE:String = "=";
public static var hexcase:uint = 0;
public static var b64pad:String = "";
public static function md5_gg(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Number, _arg6:Number, _arg7:Number):Number{
return (md5_cmn(((_arg2 & _arg4) | (_arg3 & ~(_arg4))), _arg1, _arg2, _arg5, _arg6, _arg7));
}
public static function md5_cmn(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Number, _arg6:Number):Number{
return (safe_add(bit_rol(safe_add(safe_add(_arg2, _arg1), safe_add(_arg4, _arg6)), _arg5), _arg3));
}
public static function binl_md5(_arg1:Array, _arg2:Number):Array{
var _local8:Number;
var _local9:Number;
var _local10:Number;
var _local11:Number;
_arg1[(_arg2 >> 5)] = (_arg1[(_arg2 >> 5)] | (128 << (_arg2 % 32)));
_arg1[((((_arg2 + 64) >>> 9) << 4) + 14)] = _arg2;
var _local3:Number = 1732584193;
var _local4:Number = -271733879;
var _local5:Number = -1732584194;
var _local6:Number = 271733878;
var _local7:Number = 0;
while (_local7 < _arg1.length) {
_local8 = _local3;
_local9 = _local4;
_local10 = _local5;
_local11 = _local6;
_local3 = md5_ff(_local3, _local4, _local5, _local6, _arg1[(_local7 + 0)], 7, -680876936);
_local6 = md5_ff(_local6, _local3, _local4, _local5, _arg1[(_local7 + 1)], 12, -389564586);
_local5 = md5_ff(_local5, _local6, _local3, _local4, _arg1[(_local7 + 2)], 17, 606105819);
_local4 = md5_ff(_local4, _local5, _local6, _local3, _arg1[(_local7 + 3)], 22, -1044525330);
_local3 = md5_ff(_local3, _local4, _local5, _local6, _arg1[(_local7 + 4)], 7, -176418897);
_local6 = md5_ff(_local6, _local3, _local4, _local5, _arg1[(_local7 + 5)], 12, 1200080426);
_local5 = md5_ff(_local5, _local6, _local3, _local4, _arg1[(_local7 + 6)], 17, -1473231341);
_local4 = md5_ff(_local4, _local5, _local6, _local3, _arg1[(_local7 + 7)], 22, -45705983);
_local3 = md5_ff(_local3, _local4, _local5, _local6, _arg1[(_local7 + 8)], 7, 1770035416);
_local6 = md5_ff(_local6, _local3, _local4, _local5, _arg1[(_local7 + 9)], 12, -1958414417);
_local5 = md5_ff(_local5, _local6, _local3, _local4, _arg1[(_local7 + 10)], 17, -42063);
_local4 = md5_ff(_local4, _local5, _local6, _local3, _arg1[(_local7 + 11)], 22, -1990404162);
_local3 = md5_ff(_local3, _local4, _local5, _local6, _arg1[(_local7 + 12)], 7, 1804603682);
_local6 = md5_ff(_local6, _local3, _local4, _local5, _arg1[(_local7 + 13)], 12, -40341101);
_local5 = md5_ff(_local5, _local6, _local3, _local4, _arg1[(_local7 + 14)], 17, -1502002290);
_local4 = md5_ff(_local4, _local5, _local6, _local3, _arg1[(_local7 + 15)], 22, 1236535329);
_local3 = md5_gg(_local3, _local4, _local5, _local6, _arg1[(_local7 + 1)], 5, -165796510);
_local6 = md5_gg(_local6, _local3, _local4, _local5, _arg1[(_local7 + 6)], 9, -1069501632);
_local5 = md5_gg(_local5, _local6, _local3, _local4, _arg1[(_local7 + 11)], 14, 643717713);
_local4 = md5_gg(_local4, _local5, _local6, _local3, _arg1[(_local7 + 0)], 20, -373897302);
_local3 = md5_gg(_local3, _local4, _local5, _local6, _arg1[(_local7 + 5)], 5, -701558691);
_local6 = md5_gg(_local6, _local3, _local4, _local5, _arg1[(_local7 + 10)], 9, 38016083);
_local5 = md5_gg(_local5, _local6, _local3, _local4, _arg1[(_local7 + 15)], 14, -660478335);
_local4 = md5_gg(_local4, _local5, _local6, _local3, _arg1[(_local7 + 4)], 20, -405537848);
_local3 = md5_gg(_local3, _local4, _local5, _local6, _arg1[(_local7 + 9)], 5, 568446438);
_local6 = md5_gg(_local6, _local3, _local4, _local5, _arg1[(_local7 + 14)], 9, -1019803690);
_local5 = md5_gg(_local5, _local6, _local3, _local4, _arg1[(_local7 + 3)], 14, -187363961);
_local4 = md5_gg(_local4, _local5, _local6, _local3, _arg1[(_local7 + 8)], 20, 1163531501);
_local3 = md5_gg(_local3, _local4, _local5, _local6, _arg1[(_local7 + 13)], 5, -1444681467);
_local6 = md5_gg(_local6, _local3, _local4, _local5, _arg1[(_local7 + 2)], 9, -51403784);
_local5 = md5_gg(_local5, _local6, _local3, _local4, _arg1[(_local7 + 7)], 14, 1735328473);
_local4 = md5_gg(_local4, _local5, _local6, _local3, _arg1[(_local7 + 12)], 20, -1926607734);
_local3 = md5_hh(_local3, _local4, _local5, _local6, _arg1[(_local7 + 5)], 4, -378558);
_local6 = md5_hh(_local6, _local3, _local4, _local5, _arg1[(_local7 + 8)], 11, -2022574463);
_local5 = md5_hh(_local5, _local6, _local3, _local4, _arg1[(_local7 + 11)], 16, 1839030562);
_local4 = md5_hh(_local4, _local5, _local6, _local3, _arg1[(_local7 + 14)], 23, -35309556);
_local3 = md5_hh(_local3, _local4, _local5, _local6, _arg1[(_local7 + 1)], 4, -1530992060);
_local6 = md5_hh(_local6, _local3, _local4, _local5, _arg1[(_local7 + 4)], 11, 1272893353);
_local5 = md5_hh(_local5, _local6, _local3, _local4, _arg1[(_local7 + 7)], 16, -155497632);
_local4 = md5_hh(_local4, _local5, _local6, _local3, _arg1[(_local7 + 10)], 23, -1094730640);
_local3 = md5_hh(_local3, _local4, _local5, _local6, _arg1[(_local7 + 13)], 4, 681279174);
_local6 = md5_hh(_local6, _local3, _local4, _local5, _arg1[(_local7 + 0)], 11, -358537222);
_local5 = md5_hh(_local5, _local6, _local3, _local4, _arg1[(_local7 + 3)], 16, -722521979);
_local4 = md5_hh(_local4, _local5, _local6, _local3, _arg1[(_local7 + 6)], 23, 76029189);
_local3 = md5_hh(_local3, _local4, _local5, _local6, _arg1[(_local7 + 9)], 4, -640364487);
_local6 = md5_hh(_local6, _local3, _local4, _local5, _arg1[(_local7 + 12)], 11, -421815835);
_local5 = md5_hh(_local5, _local6, _local3, _local4, _arg1[(_local7 + 15)], 16, 530742520);
_local4 = md5_hh(_local4, _local5, _local6, _local3, _arg1[(_local7 + 2)], 23, -995338651);
_local3 = md5_ii(_local3, _local4, _local5, _local6, _arg1[(_local7 + 0)], 6, -198630844);
_local6 = md5_ii(_local6, _local3, _local4, _local5, _arg1[(_local7 + 7)], 10, 1126891415);
_local5 = md5_ii(_local5, _local6, _local3, _local4, _arg1[(_local7 + 14)], 15, -1416354905);
_local4 = md5_ii(_local4, _local5, _local6, _local3, _arg1[(_local7 + 5)], 21, -57434055);
_local3 = md5_ii(_local3, _local4, _local5, _local6, _arg1[(_local7 + 12)], 6, 1700485571);
_local6 = md5_ii(_local6, _local3, _local4, _local5, _arg1[(_local7 + 3)], 10, -1894986606);
_local5 = md5_ii(_local5, _local6, _local3, _local4, _arg1[(_local7 + 10)], 15, -1051523);
_local4 = md5_ii(_local4, _local5, _local6, _local3, _arg1[(_local7 + 1)], 21, -2054922799);
_local3 = md5_ii(_local3, _local4, _local5, _local6, _arg1[(_local7 + 8)], 6, 1873313359);
_local6 = md5_ii(_local6, _local3, _local4, _local5, _arg1[(_local7 + 15)], 10, -30611744);
_local5 = md5_ii(_local5, _local6, _local3, _local4, _arg1[(_local7 + 6)], 15, -1560198380);
_local4 = md5_ii(_local4, _local5, _local6, _local3, _arg1[(_local7 + 13)], 21, 1309151649);
_local3 = md5_ii(_local3, _local4, _local5, _local6, _arg1[(_local7 + 4)], 6, -145523070);
_local6 = md5_ii(_local6, _local3, _local4, _local5, _arg1[(_local7 + 11)], 10, -1120210379);
_local5 = md5_ii(_local5, _local6, _local3, _local4, _arg1[(_local7 + 2)], 15, 718787259);
_local4 = md5_ii(_local4, _local5, _local6, _local3, _arg1[(_local7 + 9)], 21, -343485551);
_local3 = safe_add(_local3, _local8);
_local4 = safe_add(_local4, _local9);
_local5 = safe_add(_local5, _local10);
_local6 = safe_add(_local6, _local11);
_local7 = (_local7 + 16);
};
return ([_local3, _local4, _local5, _local6]);
}
public static function str2rstr_utf16le(_arg1:String):String{
var _local2 = "";
var _local3:Number = 0;
while (_local3 < _arg1.length) {
_local2 = (_local2 + String.fromCharCode((_arg1.charCodeAt(_local3) & 0xFF), ((_arg1.charCodeAt(_local3) >>> 8) & 0xFF)));
_local3++;
};
return (_local2);
}
public static function hex_hmac_md5(_arg1:String, _arg2:String):String{
return (rstr2hex(rstr_hmac_md5(str2rstr_utf8(_arg1), str2rstr_utf8(_arg2))));
}
public static function binl2rstr(_arg1:Array):String{
var _local2 = "";
var _local3:Number = 0;
while (_local3 < (_arg1.length * 32)) {
_local2 = (_local2 + String.fromCharCode(((_arg1[(_local3 >> 5)] >>> (_local3 % 32)) & 0xFF)));
_local3 = (_local3 + 8);
};
return (_local2);
}
public static function md5_ff(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Number, _arg6:Number, _arg7:Number):Number{
return (md5_cmn(((_arg2 & _arg3) | (~(_arg2) & _arg4)), _arg1, _arg2, _arg5, _arg6, _arg7));
}
public static function md5_ii(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Number, _arg6:Number, _arg7:Number):Number{
return (md5_cmn((_arg3 ^ (_arg2 | ~(_arg4))), _arg1, _arg2, _arg5, _arg6, _arg7));
}
public static function rstr2binl(_arg1:String):Array{
var _local3:Number;
var _local2:Array = new Array((_arg1.length >> 2));
_local3 = 0;
while (_local3 < _local2.length) {
_local2[_local3] = 0;
_local3++;
};
_local3 = 0;
while (_local3 < (_arg1.length * 8)) {
_local2[(_local3 >> 5)] = (_local2[(_local3 >> 5)] | ((_arg1.charCodeAt((_local3 / 8)) & 0xFF) << (_local3 % 32)));
_local3 = (_local3 + 8);
};
return (_local2);
}
public static function md5_vm_test():Boolean{
return ((hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72"));
}
public static function b64_md5(_arg1:String):String{
return (rstr2b64(rstr_md5(str2rstr_utf8(_arg1))));
}
public static function any_hmac_md5(_arg1:String, _arg2:String, _arg3:String):String{
return (rstr2any(rstr_hmac_md5(str2rstr_utf8(_arg1), str2rstr_utf8(_arg2)), _arg3));
}
public static function hex_md5(_arg1:String):String{
return (rstr2hex(rstr_md5(str2rstr_utf8(_arg1))));
}
public static function bit_rol(_arg1:Number, _arg2:Number):Number{
return (((_arg1 << _arg2) | (_arg1 >>> (32 - _arg2))));
}
public static function encrypt(_arg1:String):String{
return (hex_md5(_arg1));
}
public static function md5_hh(_arg1:Number, _arg2:Number, _arg3:Number, _arg4:Number, _arg5:Number, _arg6:Number, _arg7:Number):Number{
return (md5_cmn(((_arg2 ^ _arg3) ^ _arg4), _arg1, _arg2, _arg5, _arg6, _arg7));
}
public static function rstr2hex(_arg1:String):String{
var _local4:Number;
var _local2:String = (hexcase) ? "0123456789ABCDEF" : "0123456789abcdef";
var _local3 = "";
var _local5:Number = 0;
while (_local5 < _arg1.length) {
_local4 = _arg1.charCodeAt(_local5);
_local3 = (_local3 + (_local2.charAt(((_local4 >>> 4) & 15)) + _local2.charAt((_local4 & 15))));
_local5++;
};
return (_local3);
}
public static function any_md5(_arg1:String, _arg2:String):String{
return (rstr2any(rstr_md5(str2rstr_utf8(_arg1)), _arg2));
}
public static function b64_hmac_md5(_arg1:String, _arg2:String):String{
return (rstr2b64(rstr_hmac_md5(str2rstr_utf8(_arg1), str2rstr_utf8(_arg2))));
}
public static function rstr2b64(_arg1:String):String{
var _local6:Number;
var _local7:Number;
var _local2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var _local3 = "";
var _local4:Number = _arg1.length;
var _local5:Number = 0;
while (_local5 < _local4) {
_local6 = (((_arg1.charCodeAt(_local5) << 16) | (((_local5 + 1) < _local4)) ? (_arg1.charCodeAt((_local5 + 1)) << 8) : 0) | (((_local5 + 2) < _local4)) ? _arg1.charCodeAt((_local5 + 2)) : 0);
_local7 = 0;
while (_local7 < 4) {
if (((_local5 * 8) + (_local7 * 6)) > (_arg1.length * 8)){
_local3 = (_local3 + b64pad);
} else {
_local3 = (_local3 + _local2.charAt(((_local6 >>> (6 * (3 - _local7))) & 63)));
};
_local7++;
};
_local5 = (_local5 + 3);
};
return (_local3);
}
public static function safe_add(_arg1:Number, _arg2:Number):Number{
var _local3:Number = ((_arg1 & 0xFFFF) + (_arg2 & 0xFFFF));
var _local4:Number = (((_arg1 >> 16) + (_arg2 >> 16)) + (_local3 >> 16));
return (((_local4 << 16) | (_local3 & 0xFFFF)));
}
public static function str2rstr_utf8(_arg1:String):String{
var _local4:Number;
var _local5:Number;
var _local2 = "";
var _local3:Number = -1;
while (++_local3 < _arg1.length) {
_local4 = _arg1.charCodeAt(_local3);
_local5 = (((_local3 + 1) < _arg1.length)) ? _arg1.charCodeAt((_local3 + 1)) : 0;
if ((((((((0xD800 <= _local4)) && ((_local4 <= 56319)))) && ((0xDC00 <= _local5)))) && ((_local5 <= 57343)))){
_local4 = ((65536 + ((_local4 & 1023) << 10)) + (_local5 & 1023));
_local3++;
};
if (_local4 <= 127){
_local2 = (_local2 + String.fromCharCode(_local4));
} else {
if (_local4 <= 2047){
_local2 = (_local2 + String.fromCharCode((192 | ((_local4 >>> 6) & 31)), (128 | (_local4 & 63))));
} else {
if (_local4 <= 0xFFFF){
_local2 = (_local2 + String.fromCharCode((224 | ((_local4 >>> 12) & 15)), (128 | ((_local4 >>> 6) & 63)), (128 | (_local4 & 63))));
} else {
if (_local4 <= 2097151){
_local2 = (_local2 + String.fromCharCode((240 | ((_local4 >>> 18) & 7)), (128 | ((_local4 >>> 12) & 63)), (128 | ((_local4 >>> 6) & 63)), (128 | (_local4 & 63))));
};
};
};
};
};
return (_local2);
}
public static function rstr_hmac_md5(_arg1:String, _arg2:String):String{
var _local3:Array = rstr2binl(_arg1);
if (_local3.length > 16){
_local3 = binl_md5(_local3, (_arg1.length * 8));
};
var _local4:Array = new Array(16);
var _local5:Array = new Array(16);
var _local6:Number = 0;
while (_local6 < 16) {
_local4[_local6] = (_local3[_local6] ^ 909522486);
_local5[_local6] = (_local3[_local6] ^ 1549556828);
_local6++;
};
var _local7:Array = binl_md5(_local4.concat(rstr2binl(_arg2)), (0x0200 + (_arg2.length * 8)));
return (binl2rstr(binl_md5(_local5.concat(_local7), (0x0200 + 128))));
}
public static function str2rstr_utf16be(_arg1:String):String{
var _local2 = "";
var _local3:Number = 0;
while (_local3 < _arg1.length) {
_local2 = (_local2 + String.fromCharCode(((_arg1.charCodeAt(_local3) >>> 8) & 0xFF), (_arg1.charCodeAt(_local3) & 0xFF)));
_local3++;
};
return (_local2);
}
public static function rstr2any(_arg1:String, _arg2:String):String{
var _local5:Number;
var _local6:Number;
var _local7:Number;
var _local8:Array;
var _local3:Number = _arg2.length;
var _local4:Array = [];
var _local9:Array = new Array((_arg1.length / 2));
_local5 = 0;
while (_local5 < _local9.length) {
_local9[_local5] = ((_arg1.charCodeAt((_local5 * 2)) << 8) | _arg1.charCodeAt(((_local5 * 2) + 1)));
_local5++;
};
while (_local9.length > 0) {
_local8 = [];
_local7 = 0;
_local5 = 0;
while (_local5 < _local9.length) {
_local7 = ((_local7 << 16) + _local9[_local5]);
_local6 = Math.floor((_local7 / _local3));
_local7 = (_local7 - (_local6 * _local3));
if ((((_local8.length > 0)) || ((_local6 > 0)))){
_local8[_local8.length] = _local6;
};
_local5++;
};
_local4[_local4.length] = _local7;
_local9 = _local8;
};
var _local10 = "";
_local5 = (_local4.length - 1);
while (_local5 >= 0) {
_local10 = (_local10 + _arg2.charAt(_local4[_local5]));
_local5--;
};
return (_local10);
}
public static function rstr_md5(_arg1:String):String{
return (binl2rstr(binl_md5(rstr2binl(_arg1), (_arg1.length * 8))));
}
}
}//package com.gsolo.encryption
Section 76
//AdLoader (CPMStar.AdLoader)
package CPMStar {
import flash.events.*;
import flash.display.*;
import flash.net.*;
import flash.system.*;
public class AdLoader extends Sprite {
private var cpmstarLoader:Loader;
private var contentspotid:String;
public function AdLoader(_arg1:String){
this.contentspotid = _arg1;
addEventListener(Event.ADDED, addedHandler);
}
private function dispatchHandler(_arg1:Event):void{
dispatchEvent(_arg1);
}
private function addedHandler(_arg1:Event):void{
removeEventListener(Event.ADDED, addedHandler);
Security.allowDomain("server.cpmstar.com");
var _local2 = "http://server.cpmstar.com/adviewas3.swf";
var _local3:DisplayObjectContainer = parent;
cpmstarLoader = new Loader();
cpmstarLoader.contentLoaderInfo.addEventListener(Event.INIT, dispatchHandler);
cpmstarLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, dispatchHandler);
cpmstarLoader.load(new URLRequest(((_local2 + "?contentspotid=") + contentspotid)));
addChild(cpmstarLoader);
}
}
}//package CPMStar
Section 77
//Background (game.background.Background)
package game.background {
import flash.events.*;
import flash.display.*;
import flash.utils.*;
public class Background extends Sprite {
private var timer:Timer;
private var timer2:Timer;
private var ships:Sprite;
private var clouds:Sprite;
public function Background():void{
clouds = new Sprite();
addClouds();
ships = new Sprite();
ships.y = 295;
addShips();
}
private function addNewCloud(_arg1:TimerEvent):void{
var _local2:Cloud = new Cloud();
_local2.x = -155;
_local2.y = (Math.random() * 200);
clouds.addChild(_local2);
}
private function addNewShip(_arg1:TimerEvent):void{
var _local2:Ship = new Ship();
if (Math.random() > 0.5){
_local2.x = -15;
_local2.gotoAndStop(2);
} else {
_local2.x = 655;
_local2.gotoAndStop(1);
_local2.speed = (_local2.speed * -1);
};
_local2.y = (Math.random() * 95);
_local2.scaleX = (_local2.scaleY = ((_local2.y / 200) + 0.525));
_local2.speed = (_local2.speed * _local2.scaleX);
ships.addChild(_local2);
}
private function addShips():void{
timer2 = new Timer(6000, 0);
timer2.addEventListener(TimerEvent.TIMER, addNewShip);
timer2.start();
addChild(ships);
var _local1:Ship = new Ship();
if (Math.random() > 0.5){
_local1.x = -15;
_local1.gotoAndStop(2);
} else {
_local1.x = 655;
_local1.gotoAndStop(1);
_local1.speed = (_local1.speed * -1);
};
_local1.y = (Math.random() * 95);
_local1.scaleX = (_local1.scaleY = ((_local1.y / 200) + 0.525));
_local1.speed = (_local1.speed * _local1.scaleX);
ships.addChild(_local1);
}
private function addClouds():void{
timer = new Timer(5000, 0);
timer.addEventListener(TimerEvent.TIMER, addNewCloud);
timer.start();
addChild(clouds);
var _local1:Cloud = new Cloud();
_local1.x = -50;
_local1.y = (Math.random() * 200);
clouds.addChild(_local1);
}
}
}//package game.background
Section 78
//Cloud (game.background.Cloud)
package game.background {
import flash.events.*;
import flash.display.*;
public class Cloud extends MovieClip {
var speed:Number;
public function Cloud():void{
speed = ((Math.random() * 0.5) + 0.5);
gotoAndStop((Math.floor((Math.random() * 5)) + 1));
addEventListener(Event.ENTER_FRAME, update);
}
private function update(_arg1:Event):void{
this.x = (this.x + speed);
if (this.x > 700){
removeEventListener(Event.ENTER_FRAME, update);
parent.removeChild(this);
};
}
}
}//package game.background
Section 79
//Ship (game.background.Ship)
package game.background {
import flash.events.*;
import flash.display.*;
public class Ship extends MovieClip {
public var speed:Number;
public function Ship():void{
speed = ((Math.random() * 0.5) + 0.3);
addEventListener(Event.ENTER_FRAME, update);
}
private function update(_arg1:Event):void{
this.x = (this.x + speed);
if ((((this.x > 700)) || ((this.x < -100)))){
removeEventListener(Event.ENTER_FRAME, update);
parent.removeChild(this);
};
}
}
}//package game.background
Section 80
//ContactListener (game.physics.ContactListener)
package game.physics {
import Box2D.Dynamics.*;
import Box2D.Collision.*;
public class ContactListener extends b2ContactListener {
private var bodies:Array;
private var physics:PhysicsArea;
public function ContactListener(_arg1:Array, _arg2:PhysicsArea):void{
this.bodies = _arg1;
this.physics = _arg2;
}
override public function Add(_arg1:b2ContactPoint):void{
var _local2:b2Body = _arg1.shape1.GetBody();
var _local3:b2Body = _arg1.shape2.GetBody();
if (_arg1.separation < 0){
};
}
override public function Remove(_arg1:b2ContactPoint):void{
var _local2:b2Body = _arg1.shape1.GetBody();
var _local3:b2Body = _arg1.shape2.GetBody();
}
}
}//package game.physics
Section 81
//PhysicsArea (game.physics.PhysicsArea)
package game.physics {
import flash.events.*;
import flash.display.*;
import Box2D.Common.Math.*;
import Box2D.Collision.Shapes.*;
import Box2D.Dynamics.Joints.*;
import Box2D.Dynamics.*;
import Box2D.Collision.*;
import game.*;
import General.*;
import fl.transitions.easing.*;
public class PhysicsArea extends Sprite {
private const angleToRad:Number = 0.0174532925199433;
private const iterations:int = 10;
private const timeStep:Number = 0.0333333333333333;
private var doSleep:Boolean;
private var world:b2World;
private var leftBodies:Array;
private var joints:Array;
private var tweenArray:Array;
private var shapeBodies:Array;
private var gravity:b2Vec2;
private var _game:Game;
private var staticBodies:Array;
private var mouseBody:b2Body;
private var mouseJoint:b2MouseJoint;
private var worldAABB:b2AABB;
private var m_fpsCounter:FpsCounter;
private var topBodies:Array;
private var goalMarks:Array;
private var contactListener:ContactListener;
private var rightBodies:Array;
public function PhysicsArea(_arg1:Game):void{
staticBodies = new Array();
shapeBodies = new Array();
goalMarks = new Array();
joints = new Array();
leftBodies = new Array();
rightBodies = new Array();
topBodies = new Array();
tweenArray = new Array();
super();
this._game = _arg1;
setWorld();
createGround();
addEventListener(Event.ADDED_TO_STAGE, addListeners);
}
public function startPhysics():void{
addEventListener(Event.ENTER_FRAME, render);
}
private function render(_arg1:Event):void{
var _local3:b2Body;
var _local4:*;
var _local5:*;
var _local6:b2Vec2;
world.Step(timeStep, iterations);
if (checkGoal()){
moveEyes(true);
} else {
moveEyes(false);
};
if (mouseJoint){
_local4 = (mouseX / 30);
_local5 = (mouseY / 30);
_local6 = new b2Vec2(_local4, _local5);
mouseJoint.SetTarget(_local6);
};
var _local2:b2Body = world.m_bodyList;
while (_local2) {
if ((_local2.m_userData is Sprite)){
_local2.m_userData.x = (_local2.GetPosition().x * 30);
_local2.m_userData.y = (_local2.GetPosition().y * 30);
_local2.m_userData.rotation = (_local2.GetAngle() * (180 / Math.PI));
};
_local2 = _local2.m_next;
};
for each (_local3 in leftBodies) {
_local3.ApplyForce(new b2Vec2((-10 * _local3.GetMass()), (-10 * _local3.GetMass())), _local3.GetWorldCenter());
};
for each (_local3 in rightBodies) {
_local3.GetUserData().rotation = 180;
_local3.ApplyForce(new b2Vec2((10 * _local3.GetMass()), (-10 * _local3.GetMass())), _local3.GetWorldCenter());
};
for each (_local3 in topBodies) {
_local3.GetUserData().rotation = 90;
_local3.ApplyForce(new b2Vec2(0, (-20 * _local3.GetMass())), _local3.GetWorldCenter());
};
}
public function GetBodyAtMouse(_arg1:Boolean=false):b2Body{
var _local11:b2Shape;
var _local12:Boolean;
var _local2:Number = (mouseX / 30);
var _local3:Number = (mouseY / 30);
var _local4:b2Vec2 = new b2Vec2();
_local4.Set(_local2, _local3);
var _local5:b2AABB = new b2AABB();
_local5.lowerBound.Set((_local2 - 0.001), (_local3 - 0.001));
_local5.upperBound.Set((_local2 + 0.001), (_local3 + 0.001));
var _local6 = 10;
var _local7:Array = new Array();
var _local8:int = world.Query(_local5, _local7, _local6);
var _local9:b2Body;
var _local10:int;
while (_local10 < _local8) {
if ((((_local7[_local10].m_body.IsStatic() == false)) || (_arg1))){
_local11 = (_local7[_local10] as b2Shape);
_local12 = (_local7[_local10] as b2Shape).TestPoint(_local11.m_body.GetXForm(), _local4);
if (_local12){
_local9 = _local11.m_body;
break;
};
};
_local10++;
};
return (_local9);
}
private function addListeners(_arg1:Event):void{
removeEventListener(Event.ADDED_TO_STAGE, addListeners);
addEventListener(Event.ENTER_FRAME, render);
stage.addEventListener(MouseEvent.MOUSE_DOWN, mouseDown);
stage.addEventListener(MouseEvent.MOUSE_UP, mouseUp);
}
public function mouseUp(_arg1:MouseEvent):void{
if (mouseJoint){
world.DestroyJoint(mouseJoint);
mouseJoint = null;
mouseBody.GetUserData().setStopDrag();
mouseBody = null;
};
}
private function createGround():void{
var _local1:b2Body;
var _local2:Number = 1;
var _local3:Number = 0.1;
var _local4:b2BodyDef = new b2BodyDef();
_local1 = world.CreateBody(_local4);
var _local5:b2PolygonDef = new b2PolygonDef();
_local5.friction = _local2;
_local5.SetAsOrientedBox(((840 / 2) / 30), (60 / 30), new b2Vec2(((640 / 2) / 30), (-60 / 30)));
_local5.restitution = _local3;
_local1.CreateShape(_local5);
var _local6:b2PolygonDef = new b2PolygonDef();
_local6.friction = _local2;
_local6.SetAsOrientedBox((60 / 30), ((480 / 2) / 30), new b2Vec2((700 / 30), ((480 / 2) / 30)));
_local6.restitution = _local3;
_local1.CreateShape(_local6);
var _local7:b2PolygonDef = new b2PolygonDef();
_local7.friction = _local2;
_local7.SetAsOrientedBox(((640 / 2) / 30), (60 / 30), new b2Vec2(((640 / 2) / 30), (480 / 30)));
_local7.restitution = _local3;
_local1.CreateShape(_local7);
var _local8:b2PolygonDef = new b2PolygonDef();
_local8.friction = _local2;
_local8.SetAsOrientedBox((60 / 30), ((480 / 2) / 30), new b2Vec2((-60 / 30), ((480 / 2) / 30)));
_local8.restitution = _local3;
_local1.CreateShape(_local8);
_local1.SetMassFromShapes();
}
private function checkGoal():Boolean{
var goodCount:int;
var goal:MovieClip;
var id:int;
var shape:b2Body;
var distance:Function = function (_arg1:MovieClip, _arg2:MovieClip):Number{
return (Math.sqrt((Math.pow(Math.abs((_arg1.x - _arg2.x)), 2) + Math.pow(Math.abs((_arg1.y - _arg2.y)), 2))));
};
if (mouseBody){
_game.startTimer(false);
return (false);
};
for each (goal in goalMarks) {
id = goal.currentFrame;
for each (shape in shapeBodies) {
if (shape.GetUserData().currentFrame == id){
if (distance(shape.GetUserData(), goal) <= 5){
if (shape.GetUserData().currentFrame == 1){
if ((((Math.abs((shape.GetUserData().rotation % 90)) < (10 + goal.rotation))) || ((Math.abs((shape.GetUserData().rotation % 90)) > (80 - goal.rotation))))){
goodCount = (goodCount + 1);
};
} else {
if (shape.GetUserData().currentFrame == 7){
goodCount = (goodCount + 1);
} else {
if (Math.abs((shape.GetUserData().rotation - goal.rotation)) <= 10){
goodCount = (goodCount + 1);
};
};
};
break;
};
};
};
};
if ((((goodCount == goalMarks.length)) && ((goodCount > 0)))){
_game.stopTimer();
return (true);
};
_game.startTimer(false);
return (false);
}
public function loadLevel(_arg1:int):void{
var _local7:int;
var _local8:b2BodyDef;
var _local9:b2PolygonDef;
var _local10:b2Body;
var _local11:int;
var _local12:MovieClip;
var _local13:int;
var _local2:Array = Levels.shapes[_arg1];
var _local3:Array = Levels.staticShapes[_arg1];
var _local4:Array = Levels.goalShapes[_arg1];
var _local5:Array = Levels.vectorData[_arg1];
var _local6:Array = Levels.rotationData[_arg1];
_local7 = 0;
while (_local7 < _local3.length) {
_local8 = new b2BodyDef();
_local8.position.Set(_local3[(_local7 + 1)], _local3[(_local7 + 2)]);
_local9 = new b2PolygonDef();
switch (_local3[_local7]){
case 1:
_local9.SetAsBox(((80 / 2) / 30), ((80 / 2) / 30));
_local9.friction = 0.75;
_local9.restitution = 0.1;
_local8.userData = new staticShape();
_local8.userData.gotoAndStop(1);
break;
case 2:
_local9.SetAsBox(((40 / 2) / 30), ((40 / 2) / 30));
_local9.friction = 0.75;
_local9.restitution = 0.1;
_local8.userData = new staticShape();
_local8.userData.gotoAndStop(2);
break;
case 3:
_local9.SetAsBox(((140 / 2) / 30), ((40 / 2) / 30));
_local9.friction = 0.75;
_local9.restitution = 0.1;
_local8.userData = new staticShape();
_local8.userData.gotoAndStop(3);
break;
case 4:
_local9.SetAsBox(((10 / 2) / 30), ((10 / 2) / 30));
_local9.friction = 0.75;
_local9.restitution = 0.1;
_local8.userData = new staticShape();
_local8.userData.gotoAndStop(4);
break;
};
addChild(_local8.userData);
_local10 = world.CreateBody(_local8);
staticBodies.push(_local10);
_local10.CreateShape(_local9);
_local10.SetMassFromShapes();
_local7 = (_local7 + 3);
};
_local7 = 0;
while (_local7 < _local6.length) {
staticBodies[_local6[_local7]].SetXForm(staticBodies[_local6[_local7]].GetPosition(), _local6[(_local7 + 1)]);
_local7 = (_local7 + 2);
};
for each (_local7 in _local2) {
_local11++;
_local8 = new b2BodyDef();
_local8.position.Set((550 / 30), (150 / 30));
if (_local11 > 7){
_local8.position.Set((250 / 30), (150 / 30));
};
_local8.angularDamping = 0.65;
_local8.isBullet = true;
_local8.userData = new GameShape(_local7);
_local9 = new b2PolygonDef();
_local9.density = 10;
_local9.friction = 0.75;
_local9.restitution = 0.1;
switch (_local7){
case 1:
_local9.SetAsBox(((50 / 2) / 30), ((50 / 2) / 30));
break;
case 2:
if (_game.currentLevel != 19){
_local8.position.Set((550 / 30), (350 / 30));
};
_local9.SetAsBox(((220 / 2) / 30), ((30 / 2) / 30));
break;
case 3:
_local9.density = 30;
_local9.SetAsBox(((80 / 2) / 30), ((80 / 2) / 30));
break;
case 4:
_local9.friction = 0.85;
_local9.SetAsBox(((60 / 2) / 30), ((60 / 2) / 30));
break;
case 5:
_local9.density = 70;
_local9.vertexCount = 3;
_local9.vertices[0] = new b2Vec2((-40 / 30), (23 / 30));
_local9.vertices[1] = new b2Vec2(0, (-46.4 / 30));
_local9.vertices[2] = new b2Vec2((40 / 30), (23 / 30));
break;
case 6:
_local9.density = 30;
_local9.vertexCount = 3;
_local9.vertices[0] = new b2Vec2(((-84.85281 / 2) / 30), ((42.426 / 2) / 30));
_local9.vertices[1] = new b2Vec2(0, ((-42.426 / 2) / 30));
_local9.vertices[2] = new b2Vec2(((84.85281 / 2) / 30), ((42.426 / 2) / 30));
break;
case 7:
_local9.density = 30;
_local9.vertexCount = 3;
_local9.vertices[0] = new b2Vec2((-40 / 30), (23 / 30));
_local9.vertices[1] = new b2Vec2(0, (-46.4 / 30));
_local9.vertices[2] = new b2Vec2((40 / 30), (23 / 30));
break;
};
addChild(_local8.userData);
_local10 = world.CreateBody(_local8);
shapeBodies.push(_local10);
_local10.CreateShape(_local9);
_local10.SetMassFromShapes();
};
_local7 = 0;
while (_local7 < _local4.length) {
_local12 = new shapeDashed();
_local12.gotoAndStop(_local4[_local7]);
_local12.x = _local4[(_local7 + 1)];
_local12.y = _local4[(_local7 + 2)];
_local12.rotation = _local4[(_local7 + 3)];
addChild(_local12);
goalMarks.push(_local12);
_local7 = (_local7 + 4);
};
_local7 = 0;
while (_local7 < _local5.length) {
_local10 = shapeBodies[_local5[_local7]];
_local10.SetFixedRotation(true);
_local13 = 0;
while (_local13 < _local5[(_local7 + 2)]) {
switch (_local5[(_local7 + 1)]){
case 0:
leftBodies.push(_local10);
break;
case 1:
rightBodies.push(_local10);
break;
case 2:
topBodies.push(_local10);
break;
};
_local13++;
};
_local7 = (_local7 + 3);
};
}
public function clear():void{
var _local1:b2Body;
var _local2:b2PulleyJoint;
var _local3:MovieClip;
for each (_local2 in joints) {
world.DestroyJoint(_local2);
};
for each (_local1 in staticBodies) {
removeChild(_local1.GetUserData());
world.DestroyBody(_local1);
};
for each (_local1 in shapeBodies) {
removeChild(_local1.GetUserData());
world.DestroyBody(_local1);
};
for each (_local3 in goalMarks) {
removeChild(_local3);
};
joints = new Array();
staticBodies = new Array();
shapeBodies = new Array();
goalMarks = new Array();
}
private function setWorld():void{
worldAABB = new b2AABB();
worldAABB.lowerBound.Set(-50, -50);
worldAABB.upperBound.Set(50, 50);
gravity = new b2Vec2(0, 10);
doSleep = false;
world = new b2World(worldAABB, gravity, doSleep);
}
private function moveEyes(_arg1:Boolean):void{
var move:Function;
var lookAtTimer = _arg1;
move = function (_arg1:b2Body, _arg2:int, _arg3:Array):void{
var _local4:Number;
var _local5:Number;
var _local6:Number;
if (_arg1 != mouseBody){
if (lookAtTimer){
_local4 = (475 - _arg1.GetUserData().x);
_local5 = (90 - _arg1.GetUserData().y);
} else {
_local4 = (mouseX - _arg1.GetUserData().x);
_local5 = (mouseY - _arg1.GetUserData().y);
};
_local6 = Math.sqrt(((_local4 * _local4) + (_local5 * _local5)));
} else {
_local4 = 0;
_local5 = 0;
_local6 = 0;
};
if (((!(_arg1.GetUserData())) || (!(_arg1.GetUserData().eye1)))){
return;
};
switch (_arg1.GetUserData().currentFrame){
case 1:
if (_local6 > 4){
_local6 = 4;
};
_arg1.GetUserData().eye1.x = ((_local6 * Math.cos((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 12);
_arg1.GetUserData().eye1.y = (_arg1.GetUserData().eye2.y = ((_local6 * Math.sin((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 7.3));
_arg1.GetUserData().eye2.x = (_arg1.GetUserData().eye1.x + 24);
break;
case 2:
if (_local6 > 2.5){
_local6 = 2.5;
};
_arg1.GetUserData().eye1.x = ((_local6 * Math.cos((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 53);
_arg1.GetUserData().eye1.y = (_arg1.GetUserData().eye2.y = ((_local6 * Math.sin((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 2.9));
_arg1.GetUserData().eye2.x = (_arg1.GetUserData().eye1.x + 106);
break;
case 3:
if (_local6 > 4){
_local6 = 4;
};
_arg1.GetUserData().eye1.x = ((_local6 * Math.cos((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 18);
_arg1.GetUserData().eye1.y = (_arg1.GetUserData().eye2.y = ((_local6 * Math.sin((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 11.9));
_arg1.GetUserData().eye2.x = (_arg1.GetUserData().eye1.x + 36);
break;
case 5:
if (_local6 > 4){
_local6 = 4;
};
_arg1.GetUserData().eye1.x = ((_local6 * Math.cos((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 15.95);
_arg1.GetUserData().eye1.y = (_arg1.GetUserData().eye2.y = ((_local6 * Math.sin((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) + 7.2));
_arg1.GetUserData().eye2.x = ((_arg1.GetUserData().eye1.x + 15.95) + 15.95);
break;
case 6:
if (_local6 > 4){
_local6 = 4;
};
_arg1.GetUserData().eye1.x = ((_local6 * Math.cos((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 15.9);
_arg1.GetUserData().eye1.y = (_arg1.GetUserData().eye2.y = ((_local6 * Math.sin((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) + 9.45));
_arg1.GetUserData().eye2.x = ((_arg1.GetUserData().eye1.x + 15.9) + 15.9);
break;
case 7:
if (_local6 > 4){
_local6 = 4;
};
_arg1.GetUserData().eye1.x = ((_local6 * Math.cos((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) - 15.95);
_arg1.GetUserData().eye1.y = (_arg1.GetUserData().eye2.y = ((_local6 * Math.sin((Math.atan2(_local5, _local4) - (_arg1.GetUserData().rotation * angleToRad)))) + 7.2));
_arg1.GetUserData().eye2.x = ((_arg1.GetUserData().eye1.x + 15.95) + 15.95);
break;
};
};
shapeBodies.forEach(move);
}
public function stopPhysics():void{
removeEventListener(Event.ENTER_FRAME, render);
}
private function mouseDown(_arg1:MouseEvent):void{
var _local3:b2MouseJointDef;
var _local2:b2Body = GetBodyAtMouse();
if (((_local2) && (!(mouseJoint)))){
_local2.GetUserData().setDrag();
_game.startTimer(true);
_local3 = new b2MouseJointDef();
_local3.body1 = world.GetGroundBody();
_local3.body2 = _local2;
mouseBody = _local2;
_local3.target.Set((mouseX / 30), (mouseY / 30));
_local3.maxForce = 10000;
_local3.timeStep = timeStep;
mouseJoint = b2MouseJoint(world.CreateJoint(_local3));
};
}
}
}//package game.physics
Section 82
//EndGameTable (game.EndGameTable)
package game {
import flash.events.*;
import flash.display.*;
import flash.text.*;
public class EndGameTable extends MovieClip {
public var buttons:MovieClip;
public var time_tx:TextField;
private var _game:Game;
public var best_tx:TextField;
public function EndGameTable(_arg1:Game):void{
x = (640 / 2);
y = (480 / 2);
this._game = _arg1;
visible = false;
if (Lang.l == 1){
gotoAndStop(1);
} else {
if (Lang.l == 2){
gotoAndStop(2);
};
};
addEventListener(Event.ENTER_FRAME, added);
}
private function added(_arg1:Event){
if (buttons){
removeEventListener(Event.ENTER_FRAME, added);
buttons.addEventListener(MouseEvent.CLICK, buttonsClick);
};
}
private function buttonsClick(_arg1:MouseEvent){
switch (_arg1.target.name){
case "nextButton":
_game.nextLevel();
visible = false;
break;
case "restartButton":
_game.restart();
visible = false;
break;
case "menuButton":
_game.showMenu();
visible = false;
break;
case "selectButton":
_game.showSelect();
visible = false;
break;
};
}
public function show(_arg1:int, _arg2:int, _arg3:Boolean):void{
if (_arg3){
buttons.nextButton.visible = false;
} else {
buttons.nextButton.visible = true;
};
visible = true;
time_tx.text = String(_arg1);
best_tx.text = String(_arg2);
}
}
}//package game
Section 83
//Game (game.Game)
package game {
import flash.events.*;
import flash.display.*;
import game.physics.*;
import game.background.*;
public class Game extends Sprite {
public var buttons:MovieClip;
public var currentLevel:int;
public var tutorial:MovieClip;
private var endGameTable:EndGameTable;
public var logo:MovieClip;
private var background:Background;
public var soundButton:MovieClip;
private var gameTimer:GameTimer;
private var physicsArea:PhysicsArea;
public function Game():void{
background = new Background();
addChild(background);
addChild(logo);
physicsArea = new PhysicsArea(this);
addChild(physicsArea);
endGameTable = new EndGameTable(this);
addChild(endGameTable);
gameTimer = new GameTimer(this);
addChild(gameTimer);
buttons.buttonMode = true;
if (Lang.l == 1){
buttons.gotoAndStop(1);
} else {
if (Lang.l == 2){
buttons.gotoAndStop(2);
};
};
buttons.addEventListener(MouseEvent.MOUSE_OVER, buttonsOver);
buttons.addEventListener(MouseEvent.MOUSE_OUT, buttonsOut);
buttons.addEventListener(MouseEvent.CLICK, buttonsClick);
soundButton.addEventListener(MouseEvent.CLICK, soundClick);
if (Music.playing){
soundButton.gotoAndStop(1);
} else {
soundButton.gotoAndStop(2);
};
}
public function startTimer(_arg1:Boolean):void{
if (_arg1){
gameTimer.start();
} else {
gameTimer.startAgain();
};
}
private function buttonsClick(_arg1:MouseEvent):void{
if (endGameTable.visible){
return;
};
switch (_arg1.target.name){
case "menuButton":
showMenu();
break;
case "restartButton":
restart();
break;
case "selectButton":
showSelect();
break;
};
}
private function buttonsOut(_arg1:MouseEvent):void{
switch (_arg1.target.name){
case "menuButton":
_arg1.target.gotoAndStop(1);
break;
case "restartButton":
_arg1.target.gotoAndStop(1);
break;
case "selectButton":
_arg1.target.gotoAndStop(1);
break;
};
}
public function restart():void{
physicsArea.clear();
physicsArea.loadLevel(currentLevel);
physicsArea.startPhysics();
gameTimer.restart();
}
public function showMenu():void{
physicsArea.clear();
Main(parent).showMenuAgain(false);
}
function nextLevel():void{
tutorial.visible = false;
currentLevel++;
if (currentLevel == Levels.goalShapes.length){
currentLevel = 0;
};
physicsArea.clear();
physicsArea.loadLevel(currentLevel);
physicsArea.startPhysics();
removeChild(gameTimer);
gameTimer = new GameTimer(this);
addChild(gameTimer);
}
public function showSelect():void{
physicsArea.clear();
Main(parent).showMenuAgain(true);
}
public function stopTimer():void{
gameTimer.stop();
}
public function endLevel(_arg1:int):void{
physicsArea.stopPhysics();
LSO.setScore(Math.max(0, (Levels.scoreConst[currentLevel] - _arg1)), (currentLevel + 1));
if (currentLevel == 0){
LSO.unlock(2);
LSO.unlock(12);
} else {
if ((((currentLevel == 10)) || ((currentLevel == 20)))){
} else {
LSO.unlock((currentLevel + 2));
};
};
if (currentLevel < (Levels.shapes.length - 1)){
endGameTable.show(Math.max(0, (Levels.scoreConst[currentLevel] - _arg1)), LSO.getScore((currentLevel + 1)), false);
} else {
endGameTable.show(Math.max(0, (Levels.scoreConst[currentLevel] - _arg1)), LSO.getScore((currentLevel + 1)), true);
};
}
public function getConst():int{
return (Levels.scoreConst[currentLevel]);
}
private function buttonsOver(_arg1:MouseEvent):void{
if (endGameTable.visible){
return;
};
switch (_arg1.target.name){
case "menuButton":
_arg1.target.gotoAndStop(2);
break;
case "restartButton":
_arg1.target.gotoAndStop(2);
break;
case "selectButton":
_arg1.target.gotoAndStop(2);
break;
};
}
private function soundClick(_arg1:MouseEvent):void{
if (Music.playing){
if (Music.mute()){
soundButton.gotoAndStop(2);
};
} else {
if (Music.startAgain()){
soundButton.gotoAndStop(1);
};
};
}
public function loadLevel(_arg1:int):void{
if (Music.playing){
soundButton.gotoAndStop(1);
} else {
soundButton.gotoAndStop(2);
};
if (_arg1 != 0){
tutorial.visible = false;
} else {
tutorial.visible = true;
if (Lang.l == 1){
tutorial.gotoAndStop(1);
} else {
if (Lang.l == 2){
tutorial.gotoAndStop(2);
};
};
};
currentLevel = _arg1;
physicsArea.loadLevel(currentLevel);
physicsArea.startPhysics();
if (gameTimer){
removeChild(gameTimer);
};
gameTimer = new GameTimer(this);
addChild(gameTimer);
}
}
}//package game
Section 84
//GameShape (game.GameShape)
package game {
import flash.events.*;
import flash.display.*;
public class GameShape extends MovieClip {
public var eye1:MovieClip;
public var eye2:MovieClip;
public var mouth:MovieClip;
private var i:int;// = 0
public function GameShape(_arg1:int):void{
gotoAndStop(_arg1);
addEventListener(Event.ENTER_FRAME, contConst);
}
private function contConst(_arg1:Event):void{
i++;
if (i == 2){
removeEventListener(Event.ENTER_FRAME, contConst);
setStopDrag();
};
}
public function setDrag():void{
if (mouth){
mouth.visible = true;
};
}
public function setStopDrag():void{
if (mouth){
mouth.visible = false;
};
}
}
}//package game
Section 85
//GameTimer (game.GameTimer)
package game {
import flash.events.*;
import flash.display.*;
import mochi.as3.*;
import flash.utils.*;
import flash.text.*;
public class GameTimer extends Sprite {
private var started:Boolean;
public var tx:TextField;
public var score_tx:MovieClip;
private var timeStart:MochiDigits;
private var _game:Game;
private var circleMask:Sprite;
private var c:Number;
private var mask_ra:Number;// = -30
private var stopTime:MochiDigits;
private var countdownStart:MochiDigits;
public var countdown:MovieClip;
private var currentConst:int;
public function GameTimer(_arg1:Game):void{
stopTime = new MochiDigits(0);
countdownStart = new MochiDigits(0);
circleMask = new Sprite();
super();
if (Lang.l == 1){
score_tx.gotoAndStop(1);
} else {
if (Lang.l == 2){
score_tx.gotoAndStop(2);
};
};
this._game = _arg1;
this.x = 430;
this.y = 30;
currentConst = _arg1.getConst();
tx.text = String(currentConst);
countdown.visible = false;
countdown.addChild(circleMask);
countdown.white.mask = circleMask;
}
public function stop():void{
if (!countdownStart.value){
stopTime.setValue(getTimer());
countdownStart.setValue(getTimer());
countdown.visible = true;
};
}
private function update(_arg1:Event):void{
var _local2:int;
var _local3:int;
var _local4:MochiDigits;
var _local5:MochiDigits;
var _local6:int;
var _local7:Number;
var _local8:Number;
if (countdownStart.value){
_local4 = new MochiDigits((3000 - (getTimer() - countdownStart.value)));
_local3 = ((getTimer() - timeStart.value) - (getTimer() - stopTime.value));
_local2 = (currentConst - _local3);
if (_local2 < 0){
_local2 = 0;
};
tx.text = String(_local2);
if (_local4.value < 0){
_local5 = new MochiDigits(((getTimer() - timeStart.value) - (getTimer() - stopTime.value)));
_local4.setValue(0);
removeEventListener(Event.ENTER_FRAME, update);
_game.endLevel(_local5.value);
} else {
circleMask.graphics.clear();
circleMask.graphics.moveTo(0, 0);
circleMask.graphics.beginFill(0, 1);
circleMask.graphics.lineStyle(1, 0, 1);
_local6 = 0;
while (_local6 >= c) {
_local7 = (Math.sin(((Math.PI / 90) * _local6)) * mask_ra);
_local8 = (Math.cos(((Math.PI / 90) * _local6)) * mask_ra);
circleMask.graphics.lineTo(_local7, _local8);
_local6--;
};
circleMask.graphics.endFill();
c = Math.round((((3000 - _local4.value) / 30) * -1.84));
};
} else {
_local3 = (getTimer() - timeStart.value);
_local2 = (currentConst - _local3);
if (_local2 < 0){
_local2 = 0;
};
tx.text = String(_local2);
};
}
public function restart():void{
removeEventListener(Event.ENTER_FRAME, update);
stopTime.setValue(0);
started = false;
tx.text = String(currentConst);
}
public function startAgain():void{
if (countdownStart.value){
countdownStart.setValue(0);
countdown.visible = false;
timeStart.addValue((getTimer() - stopTime.value));
stopTime.setValue(0);
};
}
public function start():void{
if (!started){
started = true;
timeStart = new MochiDigits(getTimer());
addEventListener(Event.ENTER_FRAME, update);
};
}
}
}//package game
Section 86
//Levels (game.Levels)
package game {
public class Levels {
public static const staticShapes:Array = new Array(new Array(2, (210 / 30), (275 / 30), 2, (430 / 30), (275 / 30)), new Array(1, (180 / 30), (130 / 30), 1, (220 / 30), (240 / 30)), new Array(1, (220 / 30), (210 / 30)), new Array(3, (320 / 30), (280 / 30)), new Array(3, (70 / 30), (250 / 30), 3, (570 / 30), (250 / 30)), new Array(1, (320 / 30), (290 / 30)), new Array(2, (251.7157 / 30), (300 / 30), 2, (388.2843 / 30), (300 / 30), 1, (320 / 30), (300 / 30)), new Array(2, (271.7157 / 30), (300 / 30), 2, (368.2843 / 30), (300 / 30)), new Array(1, (263.43 / 30), (300 / 30), 1, (376.57 / 30), (300 / 30)), new Array(2, (220 / 30), (300 / 30), 2, (150 / 30), (280 / 30), 2, (420 / 30), (300 / 30), 2, (490 / 30), (280 / 30)), new Array(2, (340 / 30), (300 / 30), 2, (241.71573 / 30), (270 / 30), 2, (156.71573 / 30), (185 / 30), 2, (408.0762 / 30), (74 / 30)), new Array(4, (320 / 30), (300 / 30)), new Array(4, (220 / 30), (300 / 30)), new Array(1, (265 / 30), (300 / 30), 1, (375 / 30), (300 / 30)), new Array(4, (320 / 30), (262 / 30)), new Array(3, (320 / 30), (100 / 30)), new Array(4, (320 / 30), (360 / 30)), new Array(3, (370 / 30), (320 / 30)), new Array(4, (210 / 30), (300 / 30), 4, (264.852 / 30), (300 / 30), 4, (430 / 30), (300 / 30), 4, (375.148 / 30), (300 / 30)), new Array(3, (190 / 30), (260 / 30), 3, (450 / 30), (260 / 30)), new Array(4, (320 / 30), (320 / 30), 4, (140 / 30), (60 / 30), 4, (500 / 30), (60 / 30), 3, (320 / 30), (45 / 30)));
public static const goalShapes:Array = new Array(new Array(1, 320, 200, 0), new Array(1, 375, 145, 0), new Array(1, 375, 115, 0), new Array(1, 125, 205, 0, 1, 515, 205, 0), new Array(1, 320, 175, 0), new Array(6, 320, 215, 90), new Array(6, 320, 85, -45), new Array(6, 320, 171.509, 0), new Array(6, 230.6482, 138.2233, 45), new Array(6, 320, (300 - 245), 0), new Array(1, 239.289, 48, 0), new Array(1, 380, 210, 0), new Array(1, 320, 240, 0), new Array(1, 320, 60, 0), new Array(7, 320, 182, 0), new Array(1, 225, 95, 0, 1, 415, 95, 0), new Array(1, 320, 107.93, 0), new Array(1, 235, 175, 0, 7, 490, 197, 0), new Array(6, 320, 82, 0), new Array(1, 320, 55, 0, 6, 320, 260, 0), new Array(1, 265, 250, 0, 1, 375, 250, 0, 1, 100, 120, 0, 1, 540, 120, 0));
public static const rotationData:Array = new Array(new Array(), new Array(), new Array(), new Array(), new Array(), new Array(0, (45 * (Math.PI / 180))), new Array(0, (45 * (Math.PI / 180)), 1, (45 * (Math.PI / 180))), new Array(0, (45 * (Math.PI / 180)), 1, (45 * (Math.PI / 180))), new Array(0, (45 * (Math.PI / 180)), 1, (45 * (Math.PI / 180))), new Array(0, (45 * (Math.PI / 180)), 1, (45 * (Math.PI / 180)), 2, (45 * (Math.PI / 180)), 3, (45 * (Math.PI / 180))), new Array(0, (45 * (Math.PI / 180))), new Array(), new Array(), new Array(), new Array(0, (45 * (Math.PI / 180))), new Array(), new Array(0, (45 * (Math.PI / 180))), new Array(), new Array(), new Array(0, (90 * (Math.PI / 180)), 1, (90 * (Math.PI / 180))), new Array());
public static const vectorData:Array = new Array(new Array(), new Array(), new Array(), new Array(), new Array(), new Array(), new Array(), new Array(), new Array(), new Array(), new Array(), new Array(0, 0, 1, 1, 1, 1), new Array(2, 2, 1, 3, 2, 1), new Array(2, 1, 1), new Array(0, 1, 1, 1, 0, 1), new Array(0, 2, 1, 1, 2, 1, 2, 2, 1, 3, 1, 1), new Array(0, 1, 1, 1, 0, 1), new Array(0, 1, 1), new Array(0, 2, 5, 1, 2, 5), new Array(0, 2, 2, 1, 2, 2, 2, 0, 2, 3, 1, 2), new Array(0, 0, 2, 1, 1, 2, 2, 2, 2, 3, 2, 2));
public static const scoreConst:Array = new Array(18000, 23000, 0x7D00, 0xFA00, 80000, 20000, 75000, 60000, 45000, 80000, 125000, 50000, 50000, 40000, 42000, 80000, 56000, 70000, 180000, 240000, 340000);
public static const shapes:Array = new Array(new Array(1, 2), new Array(1, 2), new Array(1, 2, 3), new Array(1, 1, 2, 2, 5), new Array(1, 2, 2, 5, 5), new Array(2, 6), new Array(6, 6, 2, 1, 1, 2, 6, 6), new Array(6, 6, 6, 6, 6, 6), new Array(1, 6, 6, 6, 2), new Array(1, 2, 2, 7, 7, 6, 6, 6), new Array(1, 2, 2, 6, 6, 6, 6, 6, 6, 6), new Array(4, 4, 1), new Array(1, 2, 4, 4), new Array(1, 2, 4), new Array(4, 4, 1, 7), new Array(4, 4, 4, 4, 1, 1, 2), new Array(4, 4, 2, 1), new Array(4, 1, 1, 2, 2, 3, 7), new Array(4, 4, 2, 2, 6, 6, 6, 7, 7, 1), new Array(4, 4, 4, 4, 1, 6, 2, 2, 2), new Array(4, 4, 4, 4, 1, 1, 1, 1, 2, 2, 2, 2));
}
}//package game
Section 87
//FpsCounter (General.FpsCounter)
package General {
import flash.display.*;
import flash.utils.*;
import flash.text.*;
import flash.system.*;
public class FpsCounter extends Sprite {
private var avgCount2:int;// = 30
private var oldT:uint;
private var mfpsCount:int;// = 0
private var textBox2:TextField;
private var textBox3:TextField;
private var avgCount:int;// = 30
private var textBox:TextField;
private var mfpsCount2:int;// = 0
public function FpsCounter(){
textBox = new TextField();
textBox.text = "...";
textBox.textColor = 11145540;
textBox.selectable = false;
textBox2 = new TextField();
textBox2.text = "...";
textBox2.width = 150;
textBox2.textColor = 11145540;
textBox2.selectable = false;
textBox2.y = 15;
textBox3 = new TextField();
textBox3.text = "...";
textBox3.textColor = 11145540;
textBox3.selectable = false;
textBox3.y = 30;
oldT = getTimer();
addChild(textBox);
addChild(textBox2);
addChild(textBox3);
}
public function update():void{
var _local1:uint = getTimer();
var _local2:uint = (_local1 - oldT);
mfpsCount = (mfpsCount + _local2);
if (avgCount < 1){
textBox.text = String((Math.round((1000 / (mfpsCount / 30))) + " fps average"));
avgCount = 30;
mfpsCount = 0;
};
avgCount--;
oldT = getTimer();
textBox3.text = (Math.round((System.totalMemory / (0x0400 * 0x0400))) + " MB used");
}
public function updateEnd():void{
}
public function updatePhys(_arg1:uint):void{
var _local2:uint = getTimer();
var _local3:uint = (_local2 - _arg1);
mfpsCount2 = (mfpsCount2 + _local3);
if (avgCount2 < 1){
textBox2.text = String((((("Physics step: " + Math.round((mfpsCount2 / 30))) + " ms (") + Math.round((1000 / (mfpsCount2 / 30)))) + " fps)"));
avgCount2 = 30;
mfpsCount2 = 0;
};
avgCount2--;
}
}
}//package General
Section 88
//FirstMenu (menu.FirstMenu)
package menu {
import flash.events.*;
import flash.display.*;
import mochi.as3.*;
import flash.net.*;
public class FirstMenu extends Sprite {
public var soundButton:MovieClip;
public var buttons:MovieClip;
public var logo:SimpleButton;
public function FirstMenu():void{
logo.addEventListener(MouseEvent.CLICK, logoClicked);
buttons.buttonMode = true;
buttons.addEventListener(MouseEvent.CLICK, globalClick);
buttons.addEventListener(MouseEvent.MOUSE_OVER, globalOver);
buttons.addEventListener(MouseEvent.MOUSE_OUT, globalOut);
soundButton.addEventListener(MouseEvent.CLICK, soundClick);
if (Music.playing){
soundButton.gotoAndStop(1);
} else {
soundButton.gotoAndStop(2);
};
trace(Lang.l);
if (Lang.l == 1){
buttons.playButton.gotoAndStop(1);
buttons.highscoreButton.gotoAndStop(1);
buttons.moreButton.gotoAndStop(1);
buttons.walkthroughButton.gotoAndStop(1);
} else {
if (Lang.l == 2){
buttons.playButton.gotoAndStop(2);
buttons.highscoreButton.gotoAndStop(2);
buttons.moreButton.gotoAndStop(2);
buttons.walkthroughButton.gotoAndStop(2);
};
};
}
private function globalClick(_arg1:MouseEvent):void{
var o:Object;
var boardID:String;
var e = _arg1;
switch (e.target.name){
case "playButton":
Menu(parent).showSelect();
break;
case "highscoreButton":
o = {n:[13, 6, 4, 5, 13, 4, 3, 11, 8, 3, 4, 6, 5, 3, 5, 10], f:function (_arg1:Number, _arg2:String):String{
if (_arg2.length == 16){
return (_arg2);
};
return (this.f((_arg1 + 1), (_arg2 + this.n[_arg1].toString(16))));
}};
boardID = o.f(0, "");
MochiScores.showLeaderboard({boardID:boardID, onClose:onCloseFunc, onDisplay:onDisplayFunc, onError:onCloseFunc});
break;
case "moreButton":
navigateToURL(new URLRequest("http://www.minijuegos.com/"), "_BLANK");
break;
case "walkthroughButton":
navigateToURL(new URLRequest("http://www.minijuegos.com/catastrophicconstruction2/"), "_BLANK");
break;
};
}
public function updateSound():void{
if (Music.playing){
soundButton.gotoAndStop(1);
} else {
soundButton.gotoAndStop(2);
};
}
private function onDisplayFunc():void{
}
private function globalOut(_arg1:MouseEvent):void{
switch (_arg1.target.name){
case "playButton":
if (!buttons){
return;
};
buttons.playButton.but.gotoAndStop(1);
break;
case "highscoreButton":
buttons.highscoreButton.but.gotoAndStop(1);
break;
case "moreButton":
buttons.moreButton.but.gotoAndStop(1);
break;
case "walkthroughButton":
buttons.walkthroughButton.but.gotoAndStop(1);
break;
};
}
private function globalOver(_arg1:MouseEvent):void{
if (_arg1.target.currentFrame == 10){
return;
};
switch (_arg1.target.name){
case "playButton":
buttons.playButton.but.play();
break;
case "highscoreButton":
buttons.highscoreButton.but.play();
break;
case "moreButton":
buttons.moreButton.but.play();
break;
case "walkthroughButton":
buttons.walkthroughButton.but.play();
break;
};
}
private function soundClick(_arg1:MouseEvent):void{
if (Music.playing){
if (Music.mute()){
soundButton.gotoAndStop(2);
};
} else {
if (Music.startAgain()){
soundButton.gotoAndStop(1);
};
};
}
private function logoClicked(_arg1:MouseEvent):void{
navigateToURL(new URLRequest("http://www.minijuegos.com/"), "_BLANK");
}
private function onCloseFunc(_arg1=3):void{
}
}
}//package menu
Section 89
//LevelSelect (menu.LevelSelect)
package menu {
import flash.events.*;
import flash.display.*;
import mochi.as3.*;
public class LevelSelect extends Sprite {
public var soundButton:MovieClip;
public var buttons:MovieClip;
public var selection:MovieClip;
public function LevelSelect():void{
selection.total_tx.text = String(LSO.getTotal());
var _local1 = 1;
while (_local1 <= 21) {
selection.levels[("level" + _local1)].mouseChildren = false;
if (LSO.isUnlocked(_local1)){
selection.levels[("level" + _local1)].gotoAndStop(1);
selection.levels[("level" + _local1)].buttonMode = true;
} else {
selection.levels[("level" + _local1)].gotoAndStop(3);
};
_local1++;
};
selection.levels.addEventListener(MouseEvent.MOUSE_OVER, levelsOver);
selection.levels.addEventListener(MouseEvent.MOUSE_OUT, levelsOut);
selection.levels.addEventListener(MouseEvent.CLICK, levelsClick);
buttons.addEventListener(MouseEvent.CLICK, menuClicked);
soundButton.addEventListener(MouseEvent.CLICK, soundClick);
if (Music.playing){
soundButton.gotoAndStop(1);
} else {
soundButton.gotoAndStop(2);
};
if (Lang.l == 1){
buttons.gotoAndStop(1);
selection.text.gotoAndStop(1);
} else {
if (Lang.l == 2){
buttons.gotoAndStop(2);
selection.text.gotoAndStop(2);
};
};
}
private function soundClick(_arg1:MouseEvent):void{
if (Music.playing){
if (Music.mute()){
soundButton.gotoAndStop(2);
};
} else {
if (Music.startAgain()){
soundButton.gotoAndStop(1);
};
};
}
private function levelsOver(_arg1:MouseEvent):void{
if (_arg1.target.name.indexOf("level") != -1){
if (_arg1.target.currentFrame != 3){
selection.score_tx.text = LSO.getScore(int(_arg1.target.name.slice(5)));
_arg1.target.gotoAndStop(2);
};
};
}
private function onDisplayFunc():void{
}
private function menuClicked(_arg1:MouseEvent):void{
var o:Object;
var boardID:String;
var e = _arg1;
if (e.target.name == "menuButton"){
Menu(parent).tweenToMenu();
} else {
if (e.target.name == "submitButton"){
o = {n:[13, 6, 4, 5, 13, 4, 3, 11, 8, 3, 4, 6, 5, 3, 5, 10], f:function (_arg1:Number, _arg2:String):String{
if (_arg2.length == 16){
return (_arg2);
};
return (this.f((_arg1 + 1), (_arg2 + this.n[_arg1].toString(16))));
}};
boardID = o.f(0, "");
MochiScores.showLeaderboard({boardID:boardID, score:LSO.getTotal(), onClose:onCloseFunc, onDisplay:onDisplayFunc, onError:onCloseFunc});
};
};
}
private function levelsClick(_arg1:MouseEvent):void{
if (_arg1.target.name.indexOf("level") != -1){
if (_arg1.target.currentFrame != 3){
Menu(parent).startGame((int(_arg1.target.name.slice(5)) - 1));
};
};
}
public function reload():void{
if (Music.playing){
soundButton.gotoAndStop(1);
} else {
soundButton.gotoAndStop(2);
};
selection.total_tx.text = String(LSO.getTotal());
var _local1 = 1;
while (_local1 <= 21) {
selection.levels[("level" + _local1)].mouseChildren = false;
if (LSO.isUnlocked(_local1)){
selection.levels[("level" + _local1)].gotoAndStop(1);
selection.levels[("level" + _local1)].buttonMode = true;
} else {
selection.levels[("level" + _local1)].gotoAndStop(3);
};
_local1++;
};
}
private function onCloseFunc(_arg1=3):void{
}
private function levelsOut(_arg1:MouseEvent):void{
if (_arg1.target.name.indexOf("level") != -1){
if (_arg1.target.currentFrame != 3){
selection.score_tx.text = "";
_arg1.target.gotoAndStop(1);
};
};
}
}
}//package menu
Section 90
//Menu (menu.Menu)
package menu {
import flash.events.*;
import flash.display.*;
public class Menu extends MovieClip {
private const alphaStep:Number = 0.05;
private var levelSelect:LevelSelect;
private var bitmap1:Bitmap;
private var bitmap2:Bitmap;
private var firstMenu:FirstMenu;
private var toMenu:Boolean;// = false
public function Menu():void{
firstMenu = new FirstMenu();
levelSelect = new LevelSelect();
addChild(firstMenu);
}
function tweenToMenu():void{
toMenu = true;
removeChild(levelSelect);
var _local1:BitmapData = new BitmapData(640, 480, false);
var _local2:BitmapData = new BitmapData(640, 480, true);
_local1.draw(levelSelect);
_local2.draw(firstMenu);
bitmap2 = new Bitmap(_local2);
bitmap1 = new Bitmap(_local1);
bitmap2.alpha = 0;
addChild(bitmap2);
addChild(bitmap1);
addEventListener(Event.ENTER_FRAME, tweenIt);
toMenu = true;
}
public function reload():void{
levelSelect.reload();
}
function startGame(_arg1:int):void{
Main(parent).showGame(_arg1);
}
public function updateSound():void{
firstMenu.updateSound();
}
private function tweenIt(_arg1:Event):void{
if (bitmap2.alpha > 1){
removeChild(bitmap1);
removeChild(bitmap2);
if (toMenu){
toMenu = false;
addChild(firstMenu);
} else {
addChild(levelSelect);
};
removeEventListener(Event.ENTER_FRAME, tweenIt);
};
trace(bitmap2.alpha);
bitmap1.alpha = (bitmap1.alpha - alphaStep);
bitmap2.alpha = (bitmap2.alpha + alphaStep);
}
function showSelect():void{
levelSelect.reload();
removeChild(firstMenu);
var _local1:BitmapData = new BitmapData(640, 480, false);
var _local2:BitmapData = new BitmapData(640, 480, true);
_local1.draw(firstMenu);
_local2.draw(levelSelect);
bitmap2 = new Bitmap(_local2);
bitmap1 = new Bitmap(_local1);
bitmap2.alpha = 0;
addChild(bitmap2);
addChild(bitmap1);
addEventListener(Event.ENTER_FRAME, tweenIt);
}
public function showMenu():void{
removeChild(levelSelect);
addChild(firstMenu);
}
}
}//package menu
Section 91
//MochiCoins (mochi.as3.MochiCoins)
package mochi.as3 {
public class MochiCoins {
public static const STORE_HIDE:String = "StoreHide";
public static const LOGGED_IN:String = "LoggedIn";
public static const STORE_ITEMS:String = "StoreItems";
public static const NO_USER:String = "NoUser";
public static const PROPERTIES_SIZE:String = "PropertiesSize";
public static const ITEM_NEW:String = "ItemNew";
public static const USER_INFO:String = "UserInfo";
public static const IO_ERROR:String = "IOError";
public static const ITEM_OWNED:String = "ItemOwned";
public static const PROPERTIES_SAVED:String = "PropertySaved";
public static const WIDGET_LOADED:String = "WidgetLoaded";
public static const ERROR:String = "Error";
public static const LOGGED_OUT:String = "LoggedOut";
public static const PROFILE_SHOW:String = "ProfileShow";
public static const LOGIN_HIDE:String = "LoginHide";
public static const LOGIN_SHOW:String = "LoginShow";
public static const STORE_SHOW:String = "StoreShow";
public static const PROFILE_HIDE:String = "ProfileHide";
private static var _dispatcher:MochiEventDispatcher = new MochiEventDispatcher();
public static function showItem(_arg1:Object=null):void{
if (((!(_arg1)) || (!((typeof(_arg1.item) == "string"))))){
trace("ERROR: showItem call must pass an Object with an item key");
return;
};
MochiServices.bringToTop();
MochiServices.send("coins_showItem", {options:_arg1}, null, null);
}
public static function saveUserProperties(_arg1:Object):void{
MochiServices.send("coins_saveUserProperties", _arg1);
}
public static function triggerEvent(_arg1:String, _arg2:Object):void{
_dispatcher.triggerEvent(_arg1, _arg2);
}
public static function showLoginWidget(_arg1:Object=null):void{
MochiServices.setContainer();
MochiServices.bringToTop();
MochiServices.send("coins_showLoginWidget", {options:_arg1});
}
public static function getStoreItems():void{
MochiServices.send("coins_getStoreItems");
}
public static function getVersion():String{
return (MochiServices.getVersion());
}
public static function showStore(_arg1:Object=null):void{
MochiServices.bringToTop();
MochiServices.send("coins_showStore", {options:_arg1}, null, null);
}
public static function addEventListener(_arg1:String, _arg2:Function):void{
_dispatcher.addEventListener(_arg1, _arg2);
}
public static function getUserInfo():void{
MochiServices.send("coins_getUserInfo");
}
public static function hideLoginWidget():void{
MochiServices.send("coins_hideLoginWidget");
}
public static function removeEventListener(_arg1:String, _arg2:Function):void{
_dispatcher.removeEventListener(_arg1, _arg2);
}
public static function showVideo(_arg1:Object=null):void{
if (((!(_arg1)) || (!((typeof(_arg1.item) == "string"))))){
trace("ERROR: showVideo call must pass an Object with an item key");
return;
};
MochiServices.bringToTop();
MochiServices.send("coins_showVideo", {options:_arg1}, null, null);
}
}
}//package mochi.as3
Section 92
//MochiDigits (mochi.as3.MochiDigits)
package mochi.as3 {
public final class MochiDigits {
private var Sibling:MochiDigits;
private var Fragment:Number;
private var Encoder:Number;
public function MochiDigits(_arg1:Number=0, _arg2:uint=0):void{
Encoder = 0;
setValue(_arg1, _arg2);
}
public function reencode():void{
var _local1:uint = int((2147483647 * Math.random()));
Fragment = (Fragment ^ (_local1 ^ Encoder));
Encoder = _local1;
}
public function set value(_arg1:Number):void{
setValue(_arg1);
}
public function toString():String{
var _local1:String = String.fromCharCode((Fragment ^ Encoder));
if (Sibling != null){
_local1 = (_local1 + Sibling.toString());
};
return (_local1);
}
public function setValue(_arg1:Number=0, _arg2:uint=0):void{
var _local3:String = _arg1.toString();
var _temp1 = _arg2;
_arg2 = (_arg2 + 1);
Fragment = (_local3.charCodeAt(_temp1) ^ Encoder);
if (_arg2 < _local3.length){
Sibling = new MochiDigits(_arg1, _arg2);
} else {
Sibling = null;
};
reencode();
}
public function get value():Number{
return (Number(this.toString()));
}
public function addValue(_arg1:Number):void{
value = (value + _arg1);
}
}
}//package mochi.as3
Section 93
//MochiEventDispatcher (mochi.as3.MochiEventDispatcher)
package mochi.as3 {
public class MochiEventDispatcher {
private var eventTable:Object;
public function MochiEventDispatcher():void{
eventTable = {};
}
public function triggerEvent(_arg1:String, _arg2:Object):void{
var _local3:Object;
if (eventTable[_arg1] == undefined){
return;
};
for (_local3 in eventTable[_arg1]) {
var _local6 = eventTable[_arg1];
_local6[_local3](_arg2);
};
}
public function removeEventListener(_arg1:String, _arg2:Function):void{
var _local3:Object;
if (eventTable[_arg1] == undefined){
eventTable[_arg1] = [];
return;
};
for (_local3 in eventTable[_arg1]) {
if (eventTable[_arg1][_local3] != _arg2){
} else {
eventTable[_arg1].splice(Number(_local3), 1);
};
};
}
public function addEventListener(_arg1:String, _arg2:Function):void{
removeEventListener(_arg1, _arg2);
eventTable[_arg1].push(_arg2);
}
}
}//package mochi.as3
Section 94
//MochiEvents (mochi.as3.MochiEvents)
package mochi.as3 {
import flash.display.*;
public class MochiEvents {
public static const ALIGN_BOTTOM_LEFT:String = "ALIGN_BL";
public static const FORMAT_LONG:String = "LongForm";
public static const ALIGN_BOTTOM:String = "ALIGN_B";
public static const ACHIEVEMENT_RECEIVED:String = "AchievementReceived";
public static const FORMAT_SHORT:String = "ShortForm";
public static const ALIGN_TOP_RIGHT:String = "ALIGN_TR";
public static const ALIGN_BOTTOM_RIGHT:String = "ALIGN_BR";
public static const ALIGN_TOP:String = "ALIGN_T";
public static const ALIGN_LEFT:String = "ALIGN_L";
public static const ALIGN_RIGHT:String = "ALIGN_R";
public static const ALIGN_TOP_LEFT:String = "ALIGN_TL";
public static const ALIGN_CENTER:String = "ALIGN_C";
private static var _dispatcher:MochiEventDispatcher = new MochiEventDispatcher();
private static var gameStart:Number;
private static var levelStart:Number;
public static function addEventListener(_arg1:String, _arg2:Function):void{
_dispatcher.addEventListener(_arg1, _arg2);
}
public static function removeEventListener(_arg1:String, _arg2:Function):void{
_dispatcher.removeEventListener(_arg1, _arg2);
}
public static function startSession(_arg1:String):void{
MochiServices.send("events_beginSession", {achievementID:_arg1}, null, null);
}
public static function triggerEvent(_arg1:String, _arg2:Object):void{
_dispatcher.triggerEvent(_arg1, _arg2);
}
public static function setNotifications(_arg1:MovieClip, _arg2:Object):void{
var _local4:Object;
var _local3:Object = {};
for (_local4 in _arg2) {
_local3[_local4] = _arg2[_local4];
};
_local3.clip = _arg1;
MochiServices.send("events_setNotifications", _local3, null, null);
}
public static function endGame():void{
var _local1:Number = (new Date().time - gameStart);
trigger("end_game", {time:_local1});
}
public static function startGame():void{
gameStart = new Date().time;
trigger("start_game");
}
public static function trigger(_arg1:String, _arg2:Object=null):void{
if (_arg2 == null){
_arg2 = {};
} else {
if (_arg2["kind"] != undefined){
trace("WARNING: optional arguements package contains key 'id', it will be overwritten");
_arg2["kind"] = _arg1;
};
};
MochiServices.send("events_triggerEvent", {eventObject:_arg2}, null, null);
}
public static function getVersion():String{
return (MochiServices.getVersion());
}
public static function startLevel():void{
levelStart = new Date().time;
trigger("start_level");
}
public static function endLevel():void{
var _local1:Number = (new Date().time - levelStart);
trigger("end_level", {time:_local1});
}
}
}//package mochi.as3
Section 95
//MochiScores (mochi.as3.MochiScores)
package mochi.as3 {
import flash.display.*;
import flash.text.*;
public class MochiScores {
private static var boardID:String;
public static var onErrorHandler:Object;
public static var onCloseHandler:Object;
public static function showLeaderboard(_arg1:Object=null):void{
var n:Number;
var options = _arg1;
if (options != null){
delete options.clip;
MochiServices.setContainer();
MochiServices.bringToTop();
if (options.name != null){
if ((options.name is TextField)){
if (options.name.text.length > 0){
options.name = options.name.text;
};
};
};
if (options.score != null){
if ((options.score is TextField)){
if (options.score.text.length > 0){
options.score = options.score.text;
};
} else {
if ((options.score is MochiDigits)){
options.score = options.score.value;
};
};
n = Number(options.score);
if (isNaN(n)){
trace((("ERROR: Submitted score '" + options.score) + "' will be rejected, score is 'Not a Number'"));
} else {
if ((((n == Number.NEGATIVE_INFINITY)) || ((n == Number.POSITIVE_INFINITY)))){
trace((("ERROR: Submitted score '" + options.score) + "' will be rejected, score is an infinite"));
} else {
if (Math.floor(n) != n){
trace((("WARNING: Submitted score '" + options.score) + "' will be truncated"));
};
options.score = n;
};
};
};
if (options.onDisplay != null){
options.onDisplay();
} else {
if (MochiServices.clip != null){
if ((MochiServices.clip is MovieClip)){
MochiServices.clip.stop();
} else {
trace("Warning: Container is not a MovieClip, cannot call default onDisplay.");
};
};
};
} else {
options = {};
if ((MochiServices.clip is MovieClip)){
MochiServices.clip.stop();
} else {
trace("Warning: Container is not a MovieClip, cannot call default onDisplay.");
};
};
if (options.onClose != null){
onCloseHandler = options.onClose;
} else {
onCloseHandler = function ():void{
if ((MochiServices.clip is MovieClip)){
MochiServices.clip.play();
} else {
trace("Warning: Container is not a MovieClip, cannot call default onClose.");
};
};
};
if (options.onError != null){
onErrorHandler = options.onError;
} else {
onErrorHandler = null;
};
if (options.boardID == null){
if (MochiScores.boardID != null){
options.boardID = MochiScores.boardID;
};
};
MochiServices.warnID(options.boardID, true);
trace("[MochiScores] NOTE: Security Sandbox Violation errors below are normal");
MochiServices.send("scores_showLeaderboard", {options:options}, null, onClose);
}
public static function closeLeaderboard():void{
MochiServices.send("scores_closeLeaderboard");
}
public static function getPlayerInfo(_arg1:Object, _arg2:Object=null):void{
MochiServices.send("scores_getPlayerInfo", null, _arg1, _arg2);
}
public static function requestList(_arg1:Object, _arg2:Object=null):void{
MochiServices.send("scores_requestList", null, _arg1, _arg2);
}
public static function scoresArrayToObjects(_arg1:Object):Object{
var _local3:Number;
var _local4:Number;
var _local5:Object;
var _local6:Object;
var _local7:String;
var _local8:String;
var _local2:Object = {};
for (_local7 in _arg1) {
if (typeof(_arg1[_local7]) == "object"){
if (((!((_arg1[_local7].cols == null))) && (!((_arg1[_local7].rows == null))))){
_local2[_local7] = [];
_local5 = _arg1[_local7];
_local4 = 0;
while (_local4 < _local5.rows.length) {
_local6 = {};
_local3 = 0;
while (_local3 < _local5.cols.length) {
_local6[_local5.cols[_local3]] = _local5.rows[_local4][_local3];
_local3++;
};
_local2[_local7].push(_local6);
_local4++;
};
} else {
_local2[_local7] = {};
for (_local8 in _arg1[_local7]) {
_local2[_local7][_local8] = _arg1[_local7][_local8];
};
};
} else {
_local2[_local7] = _arg1[_local7];
};
};
return (_local2);
}
public static function submit(_arg1:Number, _arg2:String, _arg3:Object=null, _arg4:Object=null):void{
_arg1 = Number(_arg1);
if (isNaN(_arg1)){
trace((("ERROR: Submitted score '" + String(_arg1)) + "' will be rejected, score is 'Not a Number'"));
} else {
if ((((_arg1 == Number.NEGATIVE_INFINITY)) || ((_arg1 == Number.POSITIVE_INFINITY)))){
trace((("ERROR: Submitted score '" + String(_arg1)) + "' will be rejected, score is an infinite"));
} else {
if (Math.floor(_arg1) != _arg1){
trace((("WARNING: Submitted score '" + String(_arg1)) + "' will be truncated"));
};
_arg1 = Number(_arg1);
};
};
MochiServices.send("scores_submit", {score:_arg1, name:_arg2}, _arg3, _arg4);
}
public static function onClose(_arg1:Object=null):void{
if (((((_arg1) && ((_arg1.error == true)))) && (onErrorHandler))){
if (_arg1.errorCode == null){
_arg1.errorCode = "IOError";
};
onErrorHandler(_arg1.errorCode);
MochiServices.doClose();
return;
};
onCloseHandler();
MochiServices.doClose();
}
public static function setBoardID(_arg1:String):void{
MochiServices.warnID(_arg1, true);
MochiScores.boardID = _arg1;
MochiServices.send("scores_setBoardID", {boardID:_arg1});
}
}
}//package mochi.as3
Section 96
//MochiServices (mochi.as3.MochiServices)
package mochi.as3 {
import flash.events.*;
import flash.display.*;
import flash.utils.*;
import flash.net.*;
import flash.system.*;
import flash.geom.*;
public class MochiServices {
private static var _container:Object;
private static var _connected:Boolean = false;
private static var _swfVersion:String;
private static var _preserved:Object;
public static var netupAttempted:Boolean = false;
private static var _sendChannel:LocalConnection;
public static var servicesSync:MochiSync = new MochiSync();
private static var _clip:MovieClip;
private static var _id:String;
private static var _services:String = "services.swf";
private static var _servURL:String = "http://www.mochiads.com/static/lib/services/";
public static var widget:Boolean = false;
private static var _timer:Timer;
private static var _sendChannelName:String;
private static var _loader:Loader;
private static var _connecting:Boolean = false;
private static var _mochiLocalConnection:MovieClip;
private static var _listenChannelName:String = "__ms_";
public static var onError:Object;
public static var netup:Boolean = true;
private static var _mochiLC:String = "MochiLC.swf";
public static function isNetworkAvailable():Boolean{
return (!((Security.sandboxType == "localWithFile")));
}
public static function get connected():Boolean{
return (_connected);
}
private static function onReceive(_arg1:Object):void{
var methodName:String;
var pkg = _arg1;
var cb:String = pkg.callbackID;
var cblst:Object = _clip._callbacks[cb];
if (!cblst){
return;
};
var method:* = cblst.callbackMethod;
methodName = "";
var obj:Object = cblst.callbackObject;
if (((obj) && ((typeof(method) == "string")))){
methodName = method;
if (obj[method] != null){
method = obj[method];
} else {
trace((("Error: Method " + method) + " does not exist."));
};
};
if (method != undefined){
try {
method.apply(obj, pkg.args);
} catch(error:Error) {
trace(((("Error invoking callback method '" + methodName) + "': ") + error.toString()));
};
} else {
if (obj != null){
try {
obj(pkg.args);
} catch(error:Error) {
trace(("Error invoking method on object: " + error.toString()));
};
};
};
delete _clip._callbacks[cb];
}
public static function get childClip():Object{
return (_clip);
}
public static function send(_arg1:String, _arg2:Object=null, _arg3:Object=null, _arg4:Object=null):void{
if (_connected){
_mochiLocalConnection.send(_sendChannelName, "onReceive", {methodName:_arg1, args:_arg2, callbackID:_clip._nextcallbackID});
} else {
if ((((_clip == null)) || (!(_connecting)))){
trace(("Error: MochiServices not connected. Please call MochiServices.connect(). Function: " + _arg1));
handleError(_arg2, _arg3, _arg4);
flush(true);
return;
};
_clip._queue.push({methodName:_arg1, args:_arg2, callbackID:_clip._nextcallbackID});
};
if (_clip != null){
if (((!((_clip._callbacks == null))) && (!((_clip._nextcallbackID == null))))){
_clip._callbacks[_clip._nextcallbackID] = {callbackObject:_arg3, callbackMethod:_arg4};
_clip._nextcallbackID++;
};
};
}
private static function init(_arg1:String, _arg2:Object):void{
_id = _arg1;
if (_arg2 != null){
_container = _arg2;
loadCommunicator(_arg1, _container);
};
}
private static function clickMovie(_arg1:String, _arg2:Function):MovieClip{
var _local4:int;
var _local14:Loader;
var _local3:Array = [150, 21, 0, 7, 1, 0, 0, 0, 0, 98, 116, 110, 0, 7, 2, 0, 0, 0, 0, 116, 104, 105, 115, 0, 28, 150, 22, 0, 0, 99, 114, 101, 97, 116, 101, 69, 109, 112, 116, 121, 77, 111, 118, 105, 101, 67, 108, 105, 112, 0, 82, 135, 1, 0, 0, 23, 150, 13, 0, 4, 0, 0, 111, 110, 82, 101, 108, 101, 97, 115, 101, 0, 142, 8, 0, 0, 0, 0, 2, 42, 0, 114, 0, 150, 17, 0, 0, 32, 0, 7, 1, 0, 0, 0, 8, 0, 0, 115, 112, 108, 105, 116, 0, 82, 135, 1, 0, 1, 23, 150, 7, 0, 4, 1, 7, 0, 0, 0, 0, 78, 150, 8, 0, 0, 95, 98, 108, 97, 110, 107, 0, 154, 1, 0, 0, 150, 7, 0, 0, 99, 108, 105, 99, 107, 0, 150, 7, 0, 4, 1, 7, 1, 0, 0, 0, 78, 150, 27, 0, 7, 2, 0, 0, 0, 7, 0, 0, 0, 0, 0, 76, 111, 99, 97, 108, 67, 111, 110, 110, 101, 99, 116, 105, 111, 110, 0, 64, 150, 6, 0, 0, 115, 101, 110, 100, 0, 82, 79, 150, 15, 0, 4, 0, 0, 95, 97, 108, 112, 104, 97, 0, 7, 0, 0, 0, 0, 79, 150, 23, 0, 7, 0xFF, 0, 0xFF, 0, 7, 1, 0, 0, 0, 4, 0, 0, 98, 101, 103, 105, 110, 70, 105, 108, 108, 0, 82, 23, 150, 25, 0, 7, 0, 0, 0, 0, 7, 0, 0, 0, 0, 7, 2, 0, 0, 0, 4, 0, 0, 109, 111, 118, 101, 84, 111, 0, 82, 23, 150, 25, 0, 7, 100, 0, 0, 0, 7, 0, 0, 0, 0, 7, 2, 0, 0, 0, 4, 0, 0, 108, 105, 110, 101, 84, 111, 0, 82, 23, 150, 25, 0, 7, 100, 0, 0, 0, 7, 100, 0, 0, 0, 7, 2, 0, 0, 0, 4, 0, 0, 108, 105, 110, 101, 84, 111, 0, 82, 23, 150, 25, 0, 7, 0, 0, 0, 0, 7, 100, 0, 0, 0, 7, 2, 0, 0, 0, 4, 0, 0, 108, 105, 110, 101, 84, 111, 0, 82, 23, 150, 25, 0, 7, 0, 0, 0, 0, 7, 0, 0, 0, 0, 7, 2, 0, 0, 0, 4, 0, 0, 108, 105, 110, 101, 84, 111, 0, 82, 23, 150, 16, 0, 7, 0, 0, 0, 0, 4, 0, 0, 101, 110, 100, 70, 105, 108, 108, 0, 82, 23];
var _local5:Array = [104, 0, 31, 64, 0, 7, 208, 0, 0, 12, 1, 0, 67, 2, 0xFF, 0xFF, 0xFF, 63, 3];
var _local6:Array = [0, 64, 0, 0, 0];
var _local7:MovieClip = new MovieClip();
var _local8:LocalConnection = new LocalConnection();
var _local9:String = ((("_click_" + Math.floor((Math.random() * 999999))) + "_") + Math.floor(new Date().time));
_local8 = new LocalConnection();
_local7.lc = _local8;
_local7.click = _arg2;
_local8.client = _local7;
_local8.connect(_local9);
var _local10:ByteArray = new ByteArray();
var _local11:ByteArray = new ByteArray();
_local11.endian = Endian.LITTLE_ENDIAN;
_local11.writeShort(1);
_local11.writeUTFBytes(((_arg1 + " ") + _local9));
_local11.writeByte(0);
var _local12:uint = ((_local3.length + _local11.length) + 4);
var _local13:uint = (_local12 + 35);
_local10.endian = Endian.LITTLE_ENDIAN;
_local10.writeUTFBytes("FWS");
_local10.writeByte(8);
_local10.writeUnsignedInt(_local13);
for each (_local4 in _local5) {
_local10.writeByte(_local4);
};
_local10.writeUnsignedInt(_local12);
_local10.writeByte(136);
_local10.writeShort(_local11.length);
_local10.writeBytes(_local11);
for each (_local4 in _local3) {
_local10.writeByte(_local4);
};
for each (_local4 in _local6) {
_local10.writeByte(_local4);
};
_local14 = new Loader();
_local14.loadBytes(_local10);
_local7.addChild(_local14);
return (_local7);
}
public static function stayOnTop():void{
_container.addEventListener(Event.ENTER_FRAME, MochiServices.bringToTop, false, 0, true);
if (_clip != null){
_clip.visible = true;
};
}
public static function addLinkEvent(_arg1:String, _arg2:String, _arg3:DisplayObjectContainer, _arg4:Function=null):void{
var avm1Click:DisplayObject;
var x:String;
var req:URLRequest;
var loader:Loader;
var setURL:Function;
var err:Function;
var complete:Function;
var url = _arg1;
var burl = _arg2;
var btn = _arg3;
var onClick = _arg4;
var vars:Object = new Object();
vars["mav"] = getVersion();
vars["swfv"] = "9";
vars["swfurl"] = btn.loaderInfo.loaderURL;
vars["fv"] = Capabilities.version;
vars["os"] = Capabilities.os;
vars["lang"] = Capabilities.language;
vars["scres"] = ((Capabilities.screenResolutionX + "x") + Capabilities.screenResolutionY);
var s = "?";
var i:Number = 0;
for (x in vars) {
if (i != 0){
s = (s + "&");
};
i = (i + 1);
s = (((s + x) + "=") + escape(vars[x]));
};
req = new URLRequest("http://x.mochiads.com/linkping.swf");
loader = new Loader();
setURL = function (_arg1:String):void{
if (avm1Click){
btn.removeChild(avm1Click);
};
avm1Click = clickMovie(_arg1, onClick);
var _local2:Rectangle = btn.getBounds(btn);
btn.addChild(avm1Click);
avm1Click.x = _local2.x;
avm1Click.y = _local2.y;
avm1Click.scaleX = (0.01 * _local2.width);
avm1Click.scaleY = (0.01 * _local2.height);
};
err = function (_arg1:Object):void{
netup = false;
_arg1.target.removeEventListener(_arg1.type, arguments.callee);
setURL(burl);
};
complete = function (_arg1:Object):void{
_arg1.target.removeEventListener(_arg1.type, arguments.callee);
};
if (netup){
setURL((url + s));
} else {
setURL(burl);
};
if (!((netupAttempted) || (_connected))){
netupAttempted = true;
loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, err);
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, complete);
loader.load(req);
};
}
public static function warnID(_arg1:String, _arg2:Boolean):void{
_arg1 = _arg1.toLowerCase();
if (_arg1.length != 16){
trace((("WARNING: " + (_arg2) ? "board" : "game") + " ID is not the appropriate length"));
return;
} else {
if (_arg1 == "1e113c7239048b3f"){
if (_arg2){
trace("WARNING: Using testing board ID");
} else {
trace("WARNING: Using testing board ID as game ID");
};
return;
} else {
if (_arg1 == "84993a1de4031cd8"){
if (_arg2){
trace("WARNING: Using testing game ID as board ID");
} else {
trace("WARNING: Using testing game ID");
};
return;
};
};
};
var _local3:Number = 0;
while (_local3 < _arg1.length) {
switch (_arg1.charAt(_local3)){
case "0":
case "1":
case "2":
case "3":
case "4":
case "5":
case "6":
case "7":
case "8":
case "9":
case "a":
case "b":
case "c":
case "d":
case "e":
case "f":
break;
default:
trace(("WARNING: Board ID contains illegal characters: " + _arg1));
return;
};
_local3++;
};
}
public static function disconnect():void{
if (((_connected) || (_connecting))){
if (_clip != null){
if (_clip.parent != null){
if ((_clip.parent is Sprite)){
Sprite(_clip.parent).removeChild(_clip);
_clip = null;
};
};
};
_connecting = (_connected = false);
flush(true);
try {
_mochiLocalConnection.close();
} catch(error:Error) {
};
};
if (_timer != null){
try {
_timer.stop();
} catch(error:Error) {
};
};
}
public static function allowDomains(_arg1:String):String{
var _local2:String;
if (Security.sandboxType != "application"){
Security.allowDomain("*");
Security.allowInsecureDomain("*");
};
if (_arg1.indexOf("http://") != -1){
_local2 = _arg1.split("/")[2].split(":")[0];
if (Security.sandboxType != "application"){
Security.allowDomain(_local2);
Security.allowInsecureDomain(_local2);
};
};
return (_local2);
}
public static function getVersion():String{
return ("3.3 as3");
}
public static function doClose():void{
_container.removeEventListener(Event.ENTER_FRAME, MochiServices.bringToTop);
}
private static function flush(_arg1:Boolean):void{
var _local2:Object;
var _local3:Object;
if (((_clip) && (_clip._queue))){
while (_clip._queue.length > 0) {
_local2 = _clip._queue.shift();
_local3 = null;
if (_local2 != null){
if (_local2.callbackID != null){
_local3 = _clip._callbacks[_local2.callbackID];
};
delete _clip._callbacks[_local2.callbackID];
if (((_arg1) && (!((_local3 == null))))){
handleError(_local2.args, _local3.callbackObject, _local3.callbackMethod);
};
};
};
};
}
public static function get id():String{
return (_id);
}
private static function onEvent(_arg1:Object):void{
var _local2:String = _arg1.target;
var _local3:String = _arg1.event;
switch (_local2){
case "events":
MochiEvents.triggerEvent(_arg1.event, _arg1.args);
break;
case "coins":
MochiCoins.triggerEvent(_arg1.event, _arg1.args);
break;
case "sync":
servicesSync.triggerEvent(_arg1.event, _arg1.args);
break;
};
}
private static function urlOptions(_arg1:Object):Object{
var _local3:String;
var _local4:Array;
var _local5:Number;
var _local6:Array;
var _local2:Object = {};
if (_arg1.stage){
_local3 = _arg1.stage.loaderInfo.parameters.mochiad_options;
} else {
_local3 = _arg1.loaderInfo.parameters.mochiad_options;
};
if (_local3){
_local4 = _local3.split("&");
_local5 = 0;
while (_local5 < _local4.length) {
_local6 = _local4[_local5].split("=");
_local2[unescape(_local6[0])] = unescape(_local6[1]);
_local5++;
};
};
return (_local2);
}
public static function setContainer(_arg1:Object=null, _arg2:Boolean=true):void{
if (_arg1 != null){
if ((_arg1 is Sprite)){
_container = _arg1;
};
};
if (_arg2){
if ((_container is Sprite)){
Sprite(_container).addChild(_clip);
};
};
}
private static function handleError(_arg1:Object, _arg2:Object, _arg3:Object):void{
var args = _arg1;
var callbackObject = _arg2;
var callbackMethod = _arg3;
if (args != null){
if (args.onError != null){
args.onError.apply(null, ["NotConnected"]);
};
if (((!((args.options == null))) && (!((args.options.onError == null))))){
args.options.onError.apply(null, ["NotConnected"]);
};
};
if (callbackMethod != null){
args = {};
args.error = true;
args.errorCode = "NotConnected";
if (((!((callbackObject == null))) && ((callbackMethod is String)))){
try {
var _local5 = callbackObject;
_local5[callbackMethod](args);
} catch(error:Error) {
};
} else {
if (callbackMethod != null){
try {
callbackMethod.apply(args);
} catch(error:Error) {
};
};
};
};
}
private static function loadError(_arg1:Object):void{
_clip._mochiad_ctr_failed = true;
trace("MochiServices could not load.");
MochiServices.disconnect();
MochiServices.onError("IOError");
}
private static function initComChannels():void{
if (!_connected){
trace("[SERVICES_API] connected!");
_connecting = false;
_connected = true;
_mochiLocalConnection.send(_sendChannelName, "onReceive", {methodName:"handshakeDone"});
_mochiLocalConnection.send(_sendChannelName, "onReceive", {methodName:"registerGame", preserved:_preserved, id:_id, clip:_container, version:getVersion(), parentURL:_container.loaderInfo.loaderURL});
_clip.onReceive = onReceive;
_clip.onEvent = onEvent;
_clip.onError = function ():void{
MochiServices.onError("IOError");
};
while (_clip._queue.length > 0) {
_mochiLocalConnection.send(_sendChannelName, "onReceive", _clip._queue.shift());
};
};
}
private static function loadLCBridge(_arg1:Object):void{
var loader:Loader;
var clip = _arg1;
loader = new Loader();
var mochiLCURL:String = (_servURL + _mochiLC);
var req:URLRequest = new URLRequest(mochiLCURL);
var complete:Function = function (_arg1:Object):void{
_mochiLocalConnection = MovieClip(loader.content);
listen();
};
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, complete);
loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, loadError);
loader.load(req);
clip.addChild(loader);
}
private static function listen():void{
_mochiLocalConnection.connect(_listenChannelName);
_clip.handshake = function (_arg1:Object):void{
MochiServices.comChannelName = _arg1.newChannel;
};
trace("Waiting for MochiAds services to connect...");
}
public static function get clip():Object{
return (_container);
}
public static function set comChannelName(_arg1:String):void{
if (_arg1 != null){
if (_arg1.length > 3){
_sendChannelName = (_arg1 + "_fromgame");
initComChannels();
};
};
}
private static function loadCommunicator(_arg1:String, _arg2:Object):MovieClip{
var _local3:String = ("_mochiservices_com_" + _arg1);
if (_clip != null){
return (_clip);
};
if (!MochiServices.isNetworkAvailable()){
return (null);
};
if (urlOptions(_arg2).servURL){
_servURL = urlOptions(_arg2).servURL;
};
var _local4:String = (_servURL + _services);
if (urlOptions(_arg2).servicesURL){
_local4 = urlOptions(_arg2).servicesURL;
};
_listenChannelName = (_listenChannelName + ((Math.floor(new Date().time) + "_") + Math.floor((Math.random() * 99999))));
MochiServices.allowDomains(_local4);
_clip = createEmptyMovieClip(_arg2, _local3, 10336, false);
loadLCBridge(_clip);
_loader = new Loader();
_loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, loadError);
var _local5:URLRequest = new URLRequest(_local4);
var _local6:URLVariables = new URLVariables();
_local6.listenLC = _listenChannelName;
_local6.mochiad_options = _arg2.loaderInfo.parameters.mochiad_options;
_local6.api_version = getVersion();
if (widget){
_local6.widget = true;
};
_local5.data = _local6;
_loader.load(_local5);
_clip.addChild(_loader);
_clip._mochiservices_com = _loader;
_sendChannel = new LocalConnection();
_clip._queue = [];
_clip._nextcallbackID = 0;
_clip._callbacks = {};
_timer = new Timer(10000, 1);
_timer.addEventListener(TimerEvent.TIMER, connectWait);
_timer.start();
return (_clip);
}
public static function connect(_arg1:String, _arg2:Object, _arg3:Object=null):void{
var id = _arg1;
var clip = _arg2;
var onError = _arg3;
warnID(id, false);
if ((clip is DisplayObject)){
if (((!(_connected)) && ((_clip == null)))){
trace("MochiServices Connecting...");
_connecting = true;
init(id, clip);
};
} else {
trace("Error, MochiServices requires a Sprite, Movieclip or instance of the stage.");
};
if (onError != null){
MochiServices.onError = onError;
} else {
if (MochiServices.onError == null){
MochiServices.onError = function (_arg1:String):void{
trace(_arg1);
};
};
};
}
public static function createEmptyMovieClip(_arg1:Object, _arg2:String, _arg3:Number, _arg4:Boolean=true):MovieClip{
var parent = _arg1;
var name = _arg2;
var depth = _arg3;
var doAdd = _arg4;
var mc:MovieClip = new MovieClip();
if (doAdd){
if (((false) && (depth))){
parent.addChildAt(mc, depth);
} else {
parent.addChild(mc);
};
};
try {
parent[name] = mc;
} catch(e:Error) {
throw (new Error("MochiServices requires a clip that is an instance of a dynamic class. If your class extends Sprite or MovieClip, you must make it dynamic."));
};
mc["_name"] = name;
return (mc);
}
public static function bringToTop(_arg1:Event=null):void{
var e = _arg1;
if (((!((MochiServices.clip == null))) && (!((MochiServices.childClip == null))))){
try {
if (MochiServices.clip.numChildren > 1){
MochiServices.clip.setChildIndex(MochiServices.childClip, (MochiServices.clip.numChildren - 1));
};
} catch(errorObject:Error) {
trace("Warning: Depth sort error.");
_container.removeEventListener(Event.ENTER_FRAME, MochiServices.bringToTop);
};
};
}
public static function connectWait(_arg1:TimerEvent):void{
if (!_connected){
_clip._mochiad_ctr_failed = true;
trace("MochiServices could not load. (timeout)");
MochiServices.disconnect();
MochiServices.onError("IOError");
};
}
}
}//package mochi.as3
Section 97
//MochiSync (mochi.as3.MochiSync)
package mochi.as3 {
import flash.utils.*;
public dynamic class MochiSync extends Proxy {
private var _syncContainer:Object;
public static var SYNC_PROPERTY:String = "UpdateProperty";
public static var SYNC_REQUEST:String = "SyncRequest";
public function MochiSync():void{
_syncContainer = {};
}
override "http://www.adobe.com/2006/actionscript/flash/proxy"?? function setProperty(_arg1, _arg2):void{
if (_syncContainer[_arg1] == _arg2){
return;
};
var _local3:String = _arg1.toString();
_syncContainer[_local3] = _arg2;
MochiServices.send("sync_propUpdate", {name:_local3, value:_arg2});
}
override "http://www.adobe.com/2006/actionscript/flash/proxy"?? function getProperty(_arg1){
return (_syncContainer[_arg1]);
}
public function triggerEvent(_arg1:String, _arg2:Object):void{
switch (_arg1){
case SYNC_REQUEST:
MochiServices.send("sync_syncronize", _syncContainer);
break;
case SYNC_PROPERTY:
_syncContainer[_arg2.name] = _arg2.value;
break;
};
}
}
}//package mochi.as3
Section 98
//highscoreButton__30 (Untitled_fla.highscoreButton__30)
package Untitled_fla {
import flash.display.*;
public dynamic class highscoreButton__30 extends MovieClip {
public function highscoreButton__30(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 99
//highscoreButton_2_34 (Untitled_fla.highscoreButton_2_34)
package Untitled_fla {
import flash.display.*;
public dynamic class highscoreButton_2_34 extends MovieClip {
public function highscoreButton_2_34(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 100
//highscoreButton_29 (Untitled_fla.highscoreButton_29)
package Untitled_fla {
import flash.display.*;
public dynamic class highscoreButton_29 extends MovieClip {
public var but:MovieClip;
public function highscoreButton_29(){
addFrameScript(0, frame1, 1, frame2);
}
function frame1(){
mouseChildren = false;
}
function frame2(){
mouseChildren = false;
}
}
}//package Untitled_fla
Section 101
//menuButton_90 (Untitled_fla.menuButton_90)
package Untitled_fla {
import flash.display.*;
public dynamic class menuButton_90 extends MovieClip {
public function menuButton_90(){
addFrameScript(0, frame1);
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 102
//menuButton2_102 (Untitled_fla.menuButton2_102)
package Untitled_fla {
import flash.display.*;
public dynamic class menuButton2_102 extends MovieClip {
public function menuButton2_102(){
addFrameScript(0, frame1);
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 103
//playButton__21 (Untitled_fla.playButton__21)
package Untitled_fla {
import flash.display.*;
public dynamic class playButton__21 extends MovieClip {
public function playButton__21(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 104
//playButton_2_25 (Untitled_fla.playButton_2_25)
package Untitled_fla {
import flash.display.*;
public dynamic class playButton_2_25 extends MovieClip {
public function playButton_2_25(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 105
//playButton_20 (Untitled_fla.playButton_20)
package Untitled_fla {
import flash.display.*;
public dynamic class playButton_20 extends MovieClip {
public var but:MovieClip;
public function playButton_20(){
addFrameScript(0, frame1, 1, frame2);
}
function frame1(){
mouseChildren = false;
}
function frame2(){
mouseChildren = false;
}
}
}//package Untitled_fla
Section 106
//playMoreButton__39 (Untitled_fla.playMoreButton__39)
package Untitled_fla {
import flash.display.*;
public dynamic class playMoreButton__39 extends MovieClip {
public function playMoreButton__39(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 107
//playMoreButton_2_43 (Untitled_fla.playMoreButton_2_43)
package Untitled_fla {
import flash.display.*;
public dynamic class playMoreButton_2_43 extends MovieClip {
public function playMoreButton_2_43(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 108
//playMoreButton_38 (Untitled_fla.playMoreButton_38)
package Untitled_fla {
import flash.display.*;
public dynamic class playMoreButton_38 extends MovieClip {
public var but:MovieClip;
public function playMoreButton_38(){
addFrameScript(0, frame1, 1, frame2);
}
function frame1(){
mouseChildren = false;
}
function frame2(){
mouseChildren = false;
}
}
}//package Untitled_fla
Section 109
//restartButton_94 (Untitled_fla.restartButton_94)
package Untitled_fla {
import flash.display.*;
public dynamic class restartButton_94 extends MovieClip {
public function restartButton_94(){
addFrameScript(0, frame1);
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 110
//restartButton2_106 (Untitled_fla.restartButton2_106)
package Untitled_fla {
import flash.display.*;
public dynamic class restartButton2_106 extends MovieClip {
public function restartButton2_106(){
addFrameScript(0, frame1);
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 111
//selectButton_98 (Untitled_fla.selectButton_98)
package Untitled_fla {
import flash.display.*;
public dynamic class selectButton_98 extends MovieClip {
public function selectButton_98(){
addFrameScript(0, frame1);
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 112
//selectButton2_110 (Untitled_fla.selectButton2_110)
package Untitled_fla {
import flash.display.*;
public dynamic class selectButton2_110 extends MovieClip {
public function selectButton2_110(){
addFrameScript(0, frame1);
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 113
//titul_56 (Untitled_fla.titul_56)
package Untitled_fla {
import flash.display.*;
public dynamic class titul_56 extends MovieClip {
public function titul_56(){
addFrameScript(38, frame39);
}
function frame39(){
stop();
}
}
}//package Untitled_fla
Section 114
//walkthroughButton__48 (Untitled_fla.walkthroughButton__48)
package Untitled_fla {
import flash.display.*;
public dynamic class walkthroughButton__48 extends MovieClip {
public function walkthroughButton__48(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 115
//walkthroughButton_2_52 (Untitled_fla.walkthroughButton_2_52)
package Untitled_fla {
import flash.display.*;
public dynamic class walkthroughButton_2_52 extends MovieClip {
public function walkthroughButton_2_52(){
addFrameScript(0, frame1, 5, frame6);
}
function frame6(){
stop();
}
function frame1(){
stop();
mouseChildren = false;
}
}
}//package Untitled_fla
Section 116
//walkthroughButton_47 (Untitled_fla.walkthroughButton_47)
package Untitled_fla {
import flash.display.*;
public dynamic class walkthroughButton_47 extends MovieClip {
public var but:MovieClip;
public function walkthroughButton_47(){
addFrameScript(0, frame1, 1, frame2);
}
function frame1(){
mouseChildren = false;
}
function frame2(){
mouseChildren = false;
}
}
}//package Untitled_fla
Section 117
//gameLoop (gameLoop)
package {
import flash.media.*;
public dynamic class gameLoop extends Sound {
}
}//package
Section 118
//Lang (Lang)
package {
public class Lang {
public static var l:int;
}
}//package
Section 119
//LSO (LSO)
package {
import com.gsolo.encryption.*;
import flash.net.*;
public class LSO {
private static var so:SharedObject = SharedObject.getLocal("Data");
public static function setScore(_arg1:int, _arg2:int):void{
if (checkIntegrity()){
trace("integrity passed");
if (so.data.scoreArray[(_arg2 - 1)] != null){
trace("was score: ", so.data.scoreArray[(_arg2 - 1)]);
if (so.data.scoreArray[(_arg2 - 1)] < _arg1){
trace("score is higher, rewriting");
so.data.scoreArray[(_arg2 - 1)] = _arg1;
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
so.flush();
};
} else {
trace("no score yet, adding new");
trace("level: ", _arg2, "array: ", so.data.scoreArray);
so.data.scoreArray[(_arg2 - 1)] = _arg1;
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
so.flush();
};
} else {
trace("false hash, making new");
so.data.scoreArray = new Array();
so.data.unlockedArray = new Array(true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false);
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
trace("flushing");
so.flush();
};
}
public static function unlock(_arg1:int):void{
if (checkIntegrity()){
so.data.unlockedArray[(_arg1 - 1)] = true;
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
so.flush();
} else {
trace("false hash, making new");
so.data.scoreArray = new Array();
so.data.unlockedArray = new Array(true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false);
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
trace("flushing");
so.flush();
};
}
private static function checkIntegrity():Boolean{
return (((getHash(so.data.scoreArray, so.data.unlockedArray) == so.data.hash)) ? true : false);
}
private static function getHash(_arg1:Array, _arg2:Array):String{
var _local4:int;
var _local5:Boolean;
var _local3 = "";
for each (_local4 in _arg1) {
_local3 = _local3.concat(String(_local4));
};
for each (_local5 in _arg2) {
if (_local5){
_local3 = _local3.concat("1");
} else {
_local3 = _local3.concat("0");
};
};
_local3 = _local3.concat("U_CANT_PLAY_CC2_WITHOUT_CHEATING?");
return (MD5.encrypt(_local3));
}
public static function getScore(_arg1:int):int{
if (checkIntegrity()){
trace("get: ", so.data.scoreArray[(_arg1 - 1)]);
if (so.data.scoreArray[(_arg1 - 1)]){
return (so.data.scoreArray[(_arg1 - 1)]);
};
return (0);
} else {
trace("false hash, making new");
so.data.scoreArray = new Array();
so.data.unlockedArray = new Array(true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false);
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
trace("flushing");
};
so.flush();
return (0);
}
public static function isUnlocked(_arg1:int):Boolean{
if (checkIntegrity()){
if (so.data.unlockedArray[(_arg1 - 1)]){
return (true);
};
return (false);
//unresolved jump
};
trace("false hash, making new");
so.data.scoreArray = new Array();
so.data.unlockedArray = new Array(true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false);
trace("setting hash");
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
trace("flushing");
so.flush();
if (_arg1 == 1){
return (true);
};
return (false);
}
public static function getTotal():int{
var _local1:int;
var _local2:int;
if (checkIntegrity()){
for each (_local2 in so.data.scoreArray) {
_local1 = (_local1 + _local2);
};
return (_local1);
} else {
trace("false hash, making new");
so.data.scoreArray = new Array();
so.data.unlockedArray = new Array(true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false);
so.data.hash = getHash(so.data.scoreArray, so.data.unlockedArray);
trace("flushing");
};
so.flush();
return (0);
}
}
}//package
Section 120
//Main (Main)
package {
import flash.events.*;
import flash.display.*;
import game.*;
import mochi.as3.*;
import flash.utils.*;
import flash.text.*;
import menu.*;
import CPMStar.*;
public dynamic class Main extends MovieClip {
private var done:Boolean;// = false
private var _menu:Menu;
public var preloaderArt:MovieClip;
private var _game:Game;
private var preload:uint;
private var sel:MovieClip;
private var music:Music;
public var adBox:MovieClip;
public var branding:MINIJUEGOS;
public var loaded_tx:TextField;
public function Main():void{
MochiBot.track(this, "db7419e6");
MochiServices.connect("738a1983d5f5e17c", root);
addEventListener(Event.ADDED_TO_STAGE, added);
}
private function added(_arg1:Event):void{
stage.showDefaultContextMenu = false;
preload = getTimer();
stop();
addEventListener(Event.ENTER_FRAME, check);
var _local2 = "963Q9864B113";
var _local3:DisplayObject = new AdLoader(_local2);
adBox.addChild(_local3);
addEventListener(Event.ENTER_FRAME, update);
preloaderArt.fill.mask = preloaderArt.maskBox;
removeEventListener(Event.ADDED_TO_STAGE, added);
}
private function check(_arg1:Event):void{
if ((((currentFrame == 1)) && (done))){
gotoAndStop(2);
stage.frameRate = 25;
branding = new MINIJUEGOS();
branding.x = (640 / 2);
branding.y = (480 / 2);
addChild(branding);
};
if (currentFrame == 2){
if (branding.done){
stage.frameRate = 30;
removeEventListener(Event.ENTER_FRAME, check);
removeChild(branding);
sel = new Selection();
addChild(sel);
};
};
}
private function update(_arg1:Event):void{
var _local2:Number = (stage.loaderInfo.bytesLoaded / stage.loaderInfo.bytesTotal);
loaded_tx.text = String((Math.round((_local2 * 100)) + " %"));
preloaderArt.maskBox.width = (17 + (_local2 * (436.5 - 17)));
var _local3:uint = (getTimer() - preload);
if ((((_local2 == 1)) && ((_local3 > 12000)))){
removeEventListener(Event.ENTER_FRAME, update);
done = true;
adBox.removeChild(adBox.getChildAt(0));
};
}
public function showMenu():void{
if (_game.parent){
removeChild(_game);
};
_menu.updateSound();
addChild(_menu);
}
public function showGame(_arg1:int):void{
if (_menu.parent){
removeChild(_menu);
};
addChild(_game);
_game.loadLevel(_arg1);
}
public function showMenuAgain(_arg1:Boolean):void{
showMenu();
if (!_arg1){
_menu.showMenu();
_menu.updateSound();
} else {
_menu.reload();
};
}
public function selected(_arg1:int):void{
removeChild(sel);
sel = null;
Lang.l = _arg1;
Music.initialize();
Music.startAgain();
_menu = new Menu();
_game = new Game();
showMenu();
}
}
}//package
Section 121
//MINIJUEGOS (MINIJUEGOS)
package {
import flash.events.*;
import flash.display.*;
import flash.net.*;
public class MINIJUEGOS extends MovieClip {
public var done:Boolean;
public function MINIJUEGOS():void{
addEventListener(Event.ADDED_TO_STAGE, addListeners);
}
private function minijuegosClick(_arg1:MouseEvent){
navigateToURL(new URLRequest("http://www.minijuegos.com/"), "_BLANK");
}
private function minijuegosMain(_arg1:Event){
if (currentFrame == totalFrames){
stop();
stage.removeEventListener(MouseEvent.CLICK, minijuegosClick);
stage.removeEventListener(Event.ENTER_FRAME, minijuegosMain);
done = true;
};
}
private function addListeners(_arg1:Event):void{
removeEventListener(Event.ADDED_TO_STAGE, addListeners);
stage.addEventListener(MouseEvent.CLICK, minijuegosClick);
stage.addEventListener(Event.ENTER_FRAME, minijuegosMain);
}
}
}//package
Section 122
//MochiBot (MochiBot)
package {
import flash.display.*;
import flash.net.*;
import flash.system.*;
public dynamic class MochiBot extends Sprite {
public static function track(_arg1:Sprite, _arg2:String):MochiBot{
if (Security.sandboxType == "localWithFile"){
return (null);
};
var _local3:MochiBot = new (MochiBot);
_arg1.addChild(_local3);
Security.allowDomain("*");
Security.allowInsecureDomain("*");
var _local4 = "http://core.mochibot.com/my/core.swf";
var _local5:URLVariables = new URLVariables();
_local5["sb"] = Security.sandboxType;
_local5["v"] = Capabilities.version;
_local5["swfid"] = _arg2;
_local5["mv"] = "8";
_local5["fv"] = "9";
var _local6:String = _local3.root.loaderInfo.loaderURL;
if (_local6.indexOf("http") == 0){
_local5["url"] = _local6;
} else {
_local5["url"] = "local";
};
var _local7:URLRequest = new URLRequest(_local4);
_local7.contentType = "application/x-www-form-urlencoded";
_local7.method = URLRequestMethod.POST;
_local7.data = _local5;
var _local8:Loader = new Loader();
_local3.addChild(_local8);
_local8.load(_local7);
return (_local3);
}
}
}//package
Section 123
//Music (Music)
package {
import flash.events.*;
import flash.utils.*;
import flash.media.*;
public class Music {
private static var starting:Boolean;
private static var music:Sound;
private static var i:uint;
private static var transf:SoundTransform;
public static var playing:Boolean;
private static var timer:Timer;
private static var muting:Boolean;
private static var musicChannel:SoundChannel;
public static function initialize():void{
music = new gameLoop();
transf = new SoundTransform();
musicChannel = new SoundChannel();
}
public static function startAgain():Boolean{
if (((!(muting)) && (!(starting)))){
playing = true;
musicChannel = music.play(0, 99999999);
transf.volume = 0;
musicChannel.soundTransform = transf;
starting = true;
i = 50;
timer = new Timer(5, 50);
timer.addEventListener(TimerEvent.TIMER, up);
timer.start();
return (true);
};
return (false);
}
public static function mute():Boolean{
if (((!(muting)) && (!(starting)))){
muting = true;
playing = false;
i = 50;
timer = new Timer(5, 50);
timer.addEventListener(TimerEvent.TIMER, down);
timer.start();
return (true);
};
return (false);
}
private static function down(_arg1:TimerEvent):void{
i--;
transf.volume = (transf.volume - 0.02);
musicChannel.soundTransform = transf;
if (i == 0){
musicChannel.stop();
timer.removeEventListener(TimerEvent.TIMER, down);
muting = false;
};
}
private static function up(_arg1:TimerEvent):void{
i--;
transf.volume = (transf.volume + 0.02);
musicChannel.soundTransform = transf;
if (i == 0){
timer.removeEventListener(TimerEvent.TIMER, up);
starting = false;
};
}
}
}//package
Section 124
//Selection (Selection)
package {
import flash.events.*;
import flash.display.*;
public class Selection extends MovieClip {
public var en:SimpleButton;
public var sp:SimpleButton;
public function Selection():void{
x = (640 / 2);
y = (480 / 2);
sp.addEventListener(MouseEvent.CLICK, clickedSp);
en.addEventListener(MouseEvent.CLICK, clickedEn);
}
private function clickedEn(_arg1:MouseEvent):void{
MovieClip(root).selected(1);
}
private function clickedSp(_arg1:MouseEvent):void{
MovieClip(root).selected(2);
}
}
}//package
Section 125
//shapeDashed (shapeDashed)
package {
import flash.display.*;
public dynamic class shapeDashed extends MovieClip {
}
}//package
Section 126
//staticShape (staticShape)
package {
import flash.display.*;
public dynamic class staticShape extends MovieClip {
}
}//package
