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Physic Music Pop.swf

This is the info page for
Flash #75036

(Click the ID number above for more basic data on this flash file.)


Text
Physic Music Pop!

What song do you want to play?

None of them!
I Want to play one of my own songs!

Neon Jungle

Duration: 1:30 min; Electronic

Dive

Duration: 1:05 min; Rock

Class Reunion

Duration: 1 min; Pop

Ghost Train

Duration: 1 min; Country

Click here

Okay to play your own songs you
need to download this game.
Don't worry it's easy!
Step 1: Download and save the game
in the folder where your music is.
Step 2: Open the downloaded game and press
the button "Done" :

Download

Done

Now you just need to write the exact name
of the song you want to play.
Example:

Smells like teen spirit.mp3
Write it here:

Play!

Progress:

Loading sound

What to do:

500 Points

START

Submit

Menu

Sorry... No leaderboard for your own songs...
Press here to return to the menu to play
again!

ActionScript [AS3]

Section 1
//b2CircleDef (Box2D.Collision.Shapes.b2CircleDef) package Box2D.Collision.Shapes { import Box2D.Common.Math.*; public class b2CircleDef extends b2ShapeDef { public var radius:Number; public var localPosition:b2Vec2; public function b2CircleDef(){ localPosition = new b2Vec2(0, 0); super(); type = b2Shape.e_circleShape; radius = 1; } } }//package Box2D.Collision.Shapes
Section 2
//b2CircleShape (Box2D.Collision.Shapes.b2CircleShape) package Box2D.Collision.Shapes { import Box2D.Common.Math.*; import Box2D.Collision.*; import Box2D.Common.*; public class b2CircleShape extends b2Shape { public var m_radius:Number; public var m_localPosition:b2Vec2; public function b2CircleShape(_arg1:b2ShapeDef){ var _local2:b2CircleDef; m_localPosition = new b2Vec2(); super(_arg1); _local2 = (_arg1 as b2CircleDef); m_type = e_circleShape; m_localPosition.SetV(_local2.localPosition); m_radius = _local2.radius; } public function GetLocalPosition():b2Vec2{ return (m_localPosition); } override public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{ var _local6:b2Mat22; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; _local6 = _arg1.R; _local7 = (_arg1.position.x + ((_local6.col1.x * m_localPosition.x) + (_local6.col2.x * m_localPosition.y))); _local8 = (_arg1.position.x + ((_local6.col1.y * m_localPosition.x) + (_local6.col2.y * m_localPosition.y))); _local9 = (_arg4.p1.x - _local7); _local10 = (_arg4.p1.y - _local8); _local11 = (((_local9 * _local9) + (_local10 * _local10)) - (m_radius * m_radius)); if (_local11 < 0){ return (false); }; _local12 = (_arg4.p2.x - _arg4.p1.x); _local13 = (_arg4.p2.y - _arg4.p1.y); _local14 = ((_local9 * _local12) + (_local10 * _local13)); _local15 = ((_local12 * _local12) + (_local13 * _local13)); _local16 = ((_local14 * _local14) - (_local15 * _local11)); if ((((_local16 < 0)) || ((_local15 < Number.MIN_VALUE)))){ return (false); }; _local17 = -((_local14 + Math.sqrt(_local16))); if ((((0 <= _local17)) && ((_local17 <= (_arg5 * _local15))))){ _local17 = (_local17 / _local15); _arg2[0] = _local17; _arg3.x = (_local9 + (_local17 * _local12)); _arg3.y = (_local10 + (_local17 * _local13)); _arg3.Normalize(); return (true); }; return (false); } override public function ComputeMass(_arg1:b2MassData):void{ _arg1.mass = (((m_density * b2Settings.b2_pi) * m_radius) * m_radius); _arg1.center.SetV(m_localPosition); _arg1.I = (_arg1.mass * (((0.5 * m_radius) * m_radius) + ((m_localPosition.x * m_localPosition.x) + (m_localPosition.y * m_localPosition.y)))); } override public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{ var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; _local4 = _arg2.R; _local5 = (_arg2.position.x + ((_local4.col1.x * m_localPosition.x) + (_local4.col2.x * m_localPosition.y))); _local6 = (_arg2.position.y + ((_local4.col1.y * m_localPosition.x) + (_local4.col2.y * m_localPosition.y))); _local4 = _arg3.R; _local7 = (_arg3.position.x + ((_local4.col1.x * m_localPosition.x) + (_local4.col2.x * m_localPosition.y))); _local8 = (_arg3.position.y + ((_local4.col1.y * m_localPosition.x) + (_local4.col2.y * m_localPosition.y))); _arg1.lowerBound.Set((Math.min(_local5, _local7) - m_radius), (Math.min(_local6, _local8) - m_radius)); _arg1.upperBound.Set((Math.max(_local5, _local7) + m_radius), (Math.max(_local6, _local8) + m_radius)); } public function GetRadius():Number{ return (m_radius); } override public function UpdateSweepRadius(_arg1:b2Vec2):void{ var _local2:Number; var _local3:Number; _local2 = (m_localPosition.x - _arg1.x); _local3 = (m_localPosition.y - _arg1.y); _local2 = Math.sqrt(((_local2 * _local2) + (_local3 * _local3))); m_sweepRadius = ((_local2 + m_radius) - b2Settings.b2_toiSlop); } override public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{ var _local3:b2Mat22; var _local4:Number; var _local5:Number; _local3 = _arg2.R; _local4 = (_arg2.position.x + ((_local3.col1.x * m_localPosition.x) + (_local3.col2.x * m_localPosition.y))); _local5 = (_arg2.position.y + ((_local3.col1.y * m_localPosition.x) + (_local3.col2.y * m_localPosition.y))); _arg1.lowerBound.Set((_local4 - m_radius), (_local5 - m_radius)); _arg1.upperBound.Set((_local4 + m_radius), (_local5 + m_radius)); } override public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{ var _local3:b2Mat22; var _local4:Number; var _local5:Number; _local3 = _arg1.R; _local4 = (_arg1.position.x + ((_local3.col1.x * m_localPosition.x) + (_local3.col2.x * m_localPosition.y))); _local5 = (_arg1.position.y + ((_local3.col1.y * m_localPosition.x) + (_local3.col2.y * m_localPosition.y))); _local4 = (_arg2.x - _local4); _local5 = (_arg2.y - _local5); return ((((_local4 * _local4) + (_local5 * _local5)) <= (m_radius * m_radius))); } } }//package Box2D.Collision.Shapes
Section 3
//b2MassData (Box2D.Collision.Shapes.b2MassData) package Box2D.Collision.Shapes { import Box2D.Common.Math.*; public class b2MassData { public var mass:Number;// = 0 public var center:b2Vec2; public var I:Number;// = 0 public function b2MassData(){ mass = 0; center = new b2Vec2(0, 0); I = 0; super(); } } }//package Box2D.Collision.Shapes
Section 4
//b2PolygonDef (Box2D.Collision.Shapes.b2PolygonDef) package Box2D.Collision.Shapes { import Box2D.Common.Math.*; import Box2D.Common.*; public class b2PolygonDef extends b2ShapeDef { public var vertexCount:int; public var vertices:Array; private static var s_mat:b2Mat22 = new b2Mat22(); public function b2PolygonDef(){ var _local1:int; vertices = new Array(b2Settings.b2_maxPolygonVertices); super(); type = b2Shape.e_polygonShape; vertexCount = 0; _local1 = 0; while (_local1 < b2Settings.b2_maxPolygonVertices) { vertices[_local1] = new b2Vec2(); _local1++; }; } public function SetAsOrientedBox(_arg1:Number, _arg2:Number, _arg3:b2Vec2=null, _arg4:Number=0):void{ var _local5:b2Vec2; var _local6:b2Mat22; var _local7:int; vertexCount = 4; vertices[0].Set(-(_arg1), -(_arg2)); vertices[1].Set(_arg1, -(_arg2)); vertices[2].Set(_arg1, _arg2); vertices[3].Set(-(_arg1), _arg2); if (_arg3){ _local5 = _arg3; _local6 = s_mat; _local6.Set(_arg4); _local7 = 0; while (_local7 < vertexCount) { _arg3 = vertices[_local7]; _arg1 = (_local5.x + ((_local6.col1.x * _arg3.x) + (_local6.col2.x * _arg3.y))); _arg3.y = (_local5.y + ((_local6.col1.y * _arg3.x) + (_local6.col2.y * _arg3.y))); _arg3.x = _arg1; _local7++; }; }; } public function SetAsBox(_arg1:Number, _arg2:Number):void{ vertexCount = 4; vertices[0].Set(-(_arg1), -(_arg2)); vertices[1].Set(_arg1, -(_arg2)); vertices[2].Set(_arg1, _arg2); vertices[3].Set(-(_arg1), _arg2); } } }//package Box2D.Collision.Shapes
Section 5
//b2PolygonShape (Box2D.Collision.Shapes.b2PolygonShape) package Box2D.Collision.Shapes { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Collision.*; import Box2D.Common.*; public class b2PolygonShape extends b2Shape { public var m_vertices:Array; private var s_supportVec:b2Vec2; public var m_normals:Array; public var m_obb:b2OBB; public var m_coreVertices:Array; public var m_centroid:b2Vec2; public var m_vertexCount:int; private static var s_computeMat:b2Mat22 = new b2Mat22(); private static var s_sweptAABB1:b2AABB = new b2AABB(); private static var s_sweptAABB2:b2AABB = new b2AABB(); public function b2PolygonShape(_arg1:b2ShapeDef){ var _local2:b2PolygonDef; var _local3:int; var _local4:int; var _local5:int; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; s_supportVec = new b2Vec2(); m_obb = new b2OBB(); m_vertices = new Array(b2Settings.b2_maxPolygonVertices); m_normals = new Array(b2Settings.b2_maxPolygonVertices); m_coreVertices = new Array(b2Settings.b2_maxPolygonVertices); super(_arg1); m_type = e_polygonShape; _local2 = (_arg1 as b2PolygonDef); m_vertexCount = _local2.vertexCount; _local4 = _local3; _local5 = _local3; _local3 = 0; while (_local3 < m_vertexCount) { m_vertices[_local3] = _local2.vertices[_local3].Copy(); _local3++; }; _local3 = 0; while (_local3 < m_vertexCount) { _local4 = _local3; _local5 = (((_local3 + 1) < m_vertexCount)) ? (_local3 + 1) : 0; _local6 = (m_vertices[_local5].x - m_vertices[_local4].x); _local7 = (m_vertices[_local5].y - m_vertices[_local4].y); _local8 = Math.sqrt(((_local6 * _local6) + (_local7 * _local7))); m_normals[_local3] = new b2Vec2((_local7 / _local8), (-(_local6) / _local8)); _local3++; }; m_centroid = ComputeCentroid(_local2.vertices, _local2.vertexCount); ComputeOBB(m_obb, m_vertices, m_vertexCount); _local3 = 0; while (_local3 < m_vertexCount) { _local4 = (((_local3 - 1) >= 0)) ? (_local3 - 1) : (m_vertexCount - 1); _local5 = _local3; _local9 = m_normals[_local4].x; _local10 = m_normals[_local4].y; _local11 = m_normals[_local5].x; _local12 = m_normals[_local5].y; _local13 = (m_vertices[_local3].x - m_centroid.x); _local14 = (m_vertices[_local3].y - m_centroid.y); _local15 = (((_local9 * _local13) + (_local10 * _local14)) - b2Settings.b2_toiSlop); _local16 = (((_local11 * _local13) + (_local12 * _local14)) - b2Settings.b2_toiSlop); _local17 = (1 / ((_local9 * _local12) - (_local10 * _local11))); m_coreVertices[_local3] = new b2Vec2(((_local17 * ((_local12 * _local15) - (_local10 * _local16))) + m_centroid.x), ((_local17 * ((_local9 * _local16) - (_local11 * _local15))) + m_centroid.y)); _local3++; }; } public function GetCoreVertices():Array{ return (m_coreVertices); } public function GetCentroid():b2Vec2{ return (m_centroid); } override public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{ var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:b2Mat22; var _local11:b2Vec2; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:int; var _local19:int; var _local20:Number; var _local21:Number; _local6 = 0; _local7 = _arg5; _local8 = (_arg4.p1.x - _arg1.position.x); _local9 = (_arg4.p1.y - _arg1.position.y); _local10 = _arg1.R; _local12 = ((_local8 * _local10.col1.x) + (_local9 * _local10.col1.y)); _local13 = ((_local8 * _local10.col2.x) + (_local9 * _local10.col2.y)); _local8 = (_arg4.p2.x - _arg1.position.x); _local9 = (_arg4.p2.y - _arg1.position.y); _local10 = _arg1.R; _local14 = ((_local8 * _local10.col1.x) + (_local9 * _local10.col1.y)); _local15 = ((_local8 * _local10.col2.x) + (_local9 * _local10.col2.y)); _local16 = (_local14 - _local12); _local17 = (_local15 - _local13); _local18 = -1; _local19 = 0; while (_local19 < m_vertexCount) { _local8 = (m_vertices[_local19].x - _local12); _local9 = (m_vertices[_local19].y - _local13); _local11 = m_normals[_local19]; _local20 = ((_local11.x * _local8) + (_local11.y * _local9)); _local21 = ((_local11.x * _local16) + (_local11.y * _local17)); if ((((_local21 < 0)) && ((_local20 > (_local6 * _local21))))){ _local6 = (_local20 / _local21); _local18 = _local19; } else { if ((((_local21 > 0)) && ((_local20 < (_local7 * _local21))))){ _local7 = (_local20 / _local21); }; }; if (_local7 < _local6){ return (false); }; _local19++; }; if (_local18 >= 0){ _arg2[0] = _local6; _local10 = _arg1.R; _local11 = m_normals[_local18]; _arg3.x = ((_local10.col1.x * _local11.x) + (_local10.col2.x * _local11.y)); _arg3.y = ((_local10.col1.y * _local11.x) + (_local10.col2.y * _local11.y)); return (true); }; return (false); } override public function ComputeMass(_arg1:b2MassData):void{ var _local2:Number; var _local3:Number; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:int; var _local10:b2Vec2; var _local11:b2Vec2; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; _local2 = 0; _local3 = 0; _local4 = 0; _local5 = 0; _local6 = 0; _local7 = 0; _local8 = (1 / 3); _local9 = 0; while (_local9 < m_vertexCount) { _local10 = m_vertices[_local9]; _local11 = (((_local9 + 1) < m_vertexCount)) ? m_vertices[(_local9 + 1)] : m_vertices[0]; _local12 = (_local10.x - _local6); _local13 = (_local10.y - _local7); _local14 = (_local11.x - _local6); _local15 = (_local11.y - _local7); _local16 = ((_local12 * _local15) - (_local13 * _local14)); _local17 = (0.5 * _local16); _local4 = (_local4 + _local17); _local2 = (_local2 + ((_local17 * _local8) * ((_local6 + _local10.x) + _local11.x))); _local3 = (_local3 + ((_local17 * _local8) * ((_local7 + _local10.y) + _local11.y))); _local18 = _local6; _local19 = _local7; _local20 = _local12; _local21 = _local13; _local22 = _local14; _local23 = _local15; _local24 = ((_local8 * ((0.25 * (((_local20 * _local20) + (_local22 * _local20)) + (_local22 * _local22))) + ((_local18 * _local20) + (_local18 * _local22)))) + ((0.5 * _local18) * _local18)); _local25 = ((_local8 * ((0.25 * (((_local21 * _local21) + (_local23 * _local21)) + (_local23 * _local23))) + ((_local19 * _local21) + (_local19 * _local23)))) + ((0.5 * _local19) * _local19)); _local5 = (_local5 + (_local16 * (_local24 + _local25))); _local9++; }; _arg1.mass = (m_density * _local4); _local2 = (_local2 * (1 / _local4)); _local3 = (_local3 * (1 / _local4)); _arg1.center.Set(_local2, _local3); _arg1.I = (m_density * _local5); } public function Support(_arg1:b2XForm, _arg2:Number, _arg3:Number):b2Vec2{ var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:int; var _local8:Number; var _local9:int; var _local10:b2Vec2; var _local11:Number; _local4 = _arg1.R; _local5 = ((_arg2 * _local4.col1.x) + (_arg3 * _local4.col1.y)); _local6 = ((_arg2 * _local4.col2.x) + (_arg3 * _local4.col2.y)); _local7 = 0; _local8 = ((m_coreVertices[0].x * _local5) + (m_coreVertices[0].y * _local6)); _local9 = 1; while (_local9 < m_vertexCount) { _local11 = ((m_coreVertices[_local9].x * _local5) + (m_coreVertices[_local9].y * _local6)); if (_local11 > _local8){ _local7 = _local9; _local8 = _local11; }; _local9++; }; _local4 = _arg1.R; _local10 = m_coreVertices[_local7]; s_supportVec.x = (_arg1.position.x + ((_local4.col1.x * _local10.x) + (_local4.col2.x * _local10.y))); s_supportVec.y = (_arg1.position.y + ((_local4.col1.y * _local10.x) + (_local4.col2.y * _local10.y))); return (s_supportVec); } public function GetVertexCount():int{ return (m_vertexCount); } override public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{ var _local4:b2AABB; var _local5:b2AABB; _local4 = s_sweptAABB1; _local5 = s_sweptAABB2; ComputeAABB(_local4, _arg2); ComputeAABB(_local5, _arg3); _arg1.lowerBound.Set(Math.min(_local4.lowerBound.x, _local5.lowerBound.x), Math.min(_local4.lowerBound.y, _local5.lowerBound.y)); _arg1.upperBound.Set(Math.max(_local4.upperBound.x, _local5.upperBound.x), Math.max(_local4.upperBound.y, _local5.upperBound.y)); } public function GetVertices():Array{ return (m_vertices); } public function GetOBB():b2OBB{ return (m_obb); } public function GetFirstVertex(_arg1:b2XForm):b2Vec2{ return (b2Math.b2MulX(_arg1, m_coreVertices[0])); } public function Centroid(_arg1:b2XForm):b2Vec2{ return (b2Math.b2MulX(_arg1, m_centroid)); } override public function UpdateSweepRadius(_arg1:b2Vec2):void{ var _local2:int; var _local3:Number; var _local4:Number; m_sweepRadius = 0; _local2 = 0; while (_local2 < m_vertexCount) { _local3 = (m_coreVertices[_local2].x - _arg1.x); _local4 = (m_coreVertices[_local2].y - _arg1.y); _local3 = Math.sqrt(((_local3 * _local3) + (_local4 * _local4))); m_sweepRadius = Math.max(m_sweepRadius, _local3); _local2++; }; } override public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{ var _local3:b2Mat22; var _local4:b2Vec2; var _local5:b2Mat22; var _local6:b2Mat22; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; _local5 = s_computeMat; _local3 = _arg2.R; _local4 = m_obb.R.col1; _local5.col1.x = ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y)); _local5.col1.y = ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.y)); _local4 = m_obb.R.col2; _local5.col2.x = ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y)); _local5.col2.y = ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.y)); _local5.Abs(); _local6 = _local5; _local4 = m_obb.extents; _local7 = ((_local6.col1.x * _local4.x) + (_local6.col2.x * _local4.y)); _local8 = ((_local6.col1.y * _local4.x) + (_local6.col2.y * _local4.y)); _local3 = _arg2.R; _local4 = m_obb.center; _local9 = (_arg2.position.x + ((_local3.col1.x * _local4.x) + (_local3.col2.x * _local4.y))); _local10 = (_arg2.position.y + ((_local3.col1.y * _local4.x) + (_local3.col2.y * _local4.y))); _arg1.lowerBound.Set((_local9 - _local7), (_local10 - _local8)); _arg1.upperBound.Set((_local9 + _local7), (_local10 + _local8)); } override public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{ var _local3:b2Mat22; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:int; var _local9:Number; _local3 = _arg1.R; _local4 = (_arg2.x - _arg1.position.x); _local5 = (_arg2.y - _arg1.position.y); _local6 = ((_local4 * _local3.col1.x) + (_local5 * _local3.col1.y)); _local7 = ((_local4 * _local3.col2.x) + (_local5 * _local3.col2.y)); _local8 = 0; while (_local8 < m_vertexCount) { _local4 = (_local6 - m_vertices[_local8].x); _local5 = (_local7 - m_vertices[_local8].y); _local9 = ((m_normals[_local8].x * _local4) + (m_normals[_local8].y * _local5)); if (_local9 > 0){ return (false); }; _local8++; }; return (true); } public static function ComputeCentroid(_arg1:Array, _arg2:int):b2Vec2{ var _local3:b2Vec2; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:int; var _local9:b2Vec2; var _local10:b2Vec2; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; _local3 = new b2Vec2(); _local4 = 0; _local5 = 0; _local6 = 0; _local7 = (1 / 3); _local8 = 0; while (_local8 < _arg2) { _local9 = _arg1[_local8]; _local10 = (((_local8 + 1) < _arg2)) ? _arg1[(_local8 + 1)] : _arg1[0]; _local11 = (_local9.x - _local5); _local12 = (_local9.y - _local6); _local13 = (_local10.x - _local5); _local14 = (_local10.y - _local6); _local15 = ((_local11 * _local14) - (_local12 * _local13)); _local16 = (0.5 * _local15); _local4 = (_local4 + _local16); _local3.x = (_local3.x + ((_local16 * _local7) * ((_local5 + _local9.x) + _local10.x))); _local3.y = (_local3.y + ((_local16 * _local7) * ((_local6 + _local9.y) + _local10.y))); _local8++; }; _local3.x = (_local3.x * (1 / _local4)); _local3.y = (_local3.y * (1 / _local4)); return (_local3); } public static function ComputeOBB(_arg1:b2OBB, _arg2:Array, _arg3:int):void{ var _local4:int; var _local5:Array; var _local6:Number; var _local7:b2Vec2; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:int; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:b2Mat22; _local5 = new Array((b2Settings.b2_maxPolygonVertices + 1)); _local4 = 0; while (_local4 < _arg3) { _local5[_local4] = _arg2[_local4]; _local4++; }; _local5[_arg3] = _local5[0]; _local6 = Number.MAX_VALUE; _local4 = 1; while (_local4 <= _arg3) { _local7 = _local5[(_local4 - 1)]; _local8 = (_local5[_local4].x - _local7.x); _local9 = (_local5[_local4].y - _local7.y); _local10 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9))); _local8 = (_local8 / _local10); _local9 = (_local9 / _local10); _local11 = -(_local9); _local12 = _local8; _local13 = Number.MAX_VALUE; _local14 = Number.MAX_VALUE; _local15 = -(Number.MAX_VALUE); _local16 = -(Number.MAX_VALUE); _local17 = 0; while (_local17 < _arg3) { _local19 = (_local5[_local17].x - _local7.x); _local20 = (_local5[_local17].y - _local7.y); _local21 = ((_local8 * _local19) + (_local9 * _local20)); _local22 = ((_local11 * _local19) + (_local12 * _local20)); _local13 = Math.min(_local13, _local21); _local14 = Math.min(_local14, _local22); _local15 = Math.max(_local15, _local21); _local16 = Math.max(_local16, _local22); _local17++; }; _local18 = ((_local15 - _local13) * (_local16 - _local14)); if (_local18 < (0.95 * _local6)){ _local6 = _local18; _arg1.R.col1.x = _local8; _arg1.R.col1.y = _local9; _arg1.R.col2.x = _local11; _arg1.R.col2.y = _local12; _local23 = (0.5 * (_local13 + _local15)); _local24 = (0.5 * (_local14 + _local16)); _local25 = _arg1.R; _arg1.center.x = (_local7.x + ((_local25.col1.x * _local23) + (_local25.col2.x * _local24))); _arg1.center.y = (_local7.y + ((_local25.col1.y * _local23) + (_local25.col2.y * _local24))); _arg1.extents.x = (0.5 * (_local15 - _local13)); _arg1.extents.y = (0.5 * (_local16 - _local14)); }; _local4++; }; } } }//package Box2D.Collision.Shapes
Section 6
//b2Shape (Box2D.Collision.Shapes.b2Shape) package Box2D.Collision.Shapes { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Collision.*; public class b2Shape { public var m_next:b2Shape; public var m_type:int; public var m_sweepRadius:Number; public var m_userData; public var m_density:Number; public var m_proxyId:uint; public var m_friction:Number; public var m_isSensor:Boolean; public var m_groupIndex:int; public var m_categoryBits:uint; public var m_restitution:Number; public var m_body:b2Body; public var m_maskBits:uint; public static const e_polygonShape:int = 1; public static const e_unknownShape:int = -1; public static const e_circleShape:int = 0; public static const e_shapeTypeCount:int = 2; private static var s_resetAABB:b2AABB = new b2AABB(); private static var s_syncAABB:b2AABB = new b2AABB(); private static var s_proxyAABB:b2AABB = new b2AABB(); public function b2Shape(_arg1:b2ShapeDef){ m_userData = _arg1.userData; m_friction = _arg1.friction; m_restitution = _arg1.restitution; m_density = _arg1.density; m_body = null; m_sweepRadius = 0; m_next = null; m_proxyId = b2Pair.b2_nullProxy; m_categoryBits = _arg1.categoryBits; m_maskBits = _arg1.maskBits; m_groupIndex = _arg1.groupIndex; m_isSensor = _arg1.isSensor; } public function GetSweepRadius():Number{ return (m_sweepRadius); } public function GetNext():b2Shape{ return (m_next); } public function ComputeSweptAABB(_arg1:b2AABB, _arg2:b2XForm, _arg3:b2XForm):void{ } public function GetType():int{ return (m_type); } public function TestSegment(_arg1:b2XForm, _arg2:Array, _arg3:b2Vec2, _arg4:b2Segment, _arg5:Number):Boolean{ return (false); } public function IsSensor():Boolean{ return (m_isSensor); } public function GetUserData(){ return (m_userData); } public function Synchronize(_arg1:b2BroadPhase, _arg2:b2XForm, _arg3:b2XForm):Boolean{ var _local4:b2AABB; if (m_proxyId == b2Pair.b2_nullProxy){ return (false); }; _local4 = s_syncAABB; ComputeSweptAABB(_local4, _arg2, _arg3); if (_arg1.InRange(_local4)){ _arg1.MoveProxy(m_proxyId, _local4); return (true); }; return (false); } public function ComputeMass(_arg1:b2MassData):void{ } public function DestroyProxy(_arg1:b2BroadPhase):void{ if (m_proxyId != b2Pair.b2_nullProxy){ _arg1.DestroyProxy(m_proxyId); m_proxyId = b2Pair.b2_nullProxy; }; } public function UpdateSweepRadius(_arg1:b2Vec2):void{ } public function ComputeAABB(_arg1:b2AABB, _arg2:b2XForm):void{ } public function GetBody():b2Body{ return (m_body); } public function CreateProxy(_arg1:b2BroadPhase, _arg2:b2XForm):void{ var _local3:b2AABB; var _local4:Boolean; _local3 = s_proxyAABB; ComputeAABB(_local3, _arg2); _local4 = _arg1.InRange(_local3); if (_local4){ m_proxyId = _arg1.CreateProxy(_local3, this); } else { m_proxyId = b2Pair.b2_nullProxy; }; } public function TestPoint(_arg1:b2XForm, _arg2:b2Vec2):Boolean{ return (false); } public function ResetProxy(_arg1:b2BroadPhase, _arg2:b2XForm):void{ var _local3:b2AABB; var _local4:Boolean; if (m_proxyId != b2Pair.b2_nullProxy){ _arg1.DestroyProxy(m_proxyId); }; _local3 = s_resetAABB; ComputeAABB(_local3, _arg2); _local4 = _arg1.InRange(_local3); if (_local4){ m_proxyId = _arg1.CreateProxy(_local3, this); } else { m_proxyId = b2Pair.b2_nullProxy; }; } public static function Destroy(_arg1:b2Shape, _arg2):void{ } public static function Create(_arg1:b2ShapeDef, _arg2):b2Shape{ switch (_arg1.type){ case e_circleShape: return (new b2CircleShape(_arg1)); case e_polygonShape: return (new b2PolygonShape(_arg1)); default: return (null); }; } } }//package Box2D.Collision.Shapes
Section 7
//b2ShapeDef (Box2D.Collision.Shapes.b2ShapeDef) package Box2D.Collision.Shapes { public class b2ShapeDef { public var groupIndex:int; public var categoryBits:int; public var density:Number; public var type:int; public var restitution:Number; public var maskBits:int; public var userData;// = null public var friction:Number; public var isSensor:Boolean; public function b2ShapeDef(){ userData = null; super(); type = b2Shape.e_unknownShape; userData = null; friction = 0.5; restitution = 0; density = 0; categoryBits = 1; maskBits = 0xFFFF; groupIndex = 0; isSensor = false; } } }//package Box2D.Collision.Shapes
Section 8
//b2AABB (Box2D.Collision.b2AABB) package Box2D.Collision { import Box2D.Common.Math.*; public class b2AABB { public var upperBound:b2Vec2; public var lowerBound:b2Vec2; public function b2AABB(){ lowerBound = new b2Vec2(); upperBound = new b2Vec2(); super(); } public function IsValid():Boolean{ var _local1:Number; var _local2:Number; var _local3:Boolean; _local1 = (upperBound.x - lowerBound.x); _local2 = (upperBound.y - lowerBound.y); _local3 = (((_local1 >= 0)) && ((_local2 >= 0))); _local3 = ((((_local3) && (lowerBound.IsValid()))) && (upperBound.IsValid())); return (_local3); } } }//package Box2D.Collision
Section 9
//b2Bound (Box2D.Collision.b2Bound) package Box2D.Collision { public class b2Bound { public var proxyId:uint; public var stabbingCount:uint; public var value:uint; public function Swap(_arg1:b2Bound):void{ var _local2:uint; var _local3:uint; var _local4:uint; _local2 = value; _local3 = proxyId; _local4 = stabbingCount; value = _arg1.value; proxyId = _arg1.proxyId; stabbingCount = _arg1.stabbingCount; _arg1.value = _local2; _arg1.proxyId = _local3; _arg1.stabbingCount = _local4; } public function IsLower():Boolean{ return (((value & 1) == 0)); } public function IsUpper():Boolean{ return (((value & 1) == 1)); } } }//package Box2D.Collision
Section 10
//b2BoundValues (Box2D.Collision.b2BoundValues) package Box2D.Collision { public class b2BoundValues { public var lowerValues:Array; public var upperValues:Array; public function b2BoundValues(){ lowerValues = [0, 0]; upperValues = [0, 0]; super(); } } }//package Box2D.Collision
Section 11
//b2BroadPhase (Box2D.Collision.b2BroadPhase) package Box2D.Collision { import Box2D.Common.Math.*; import Box2D.Common.*; public class b2BroadPhase { public var m_quantizationFactor:b2Vec2; public var m_worldAABB:b2AABB; public var m_bounds:Array; public var m_freeProxy:uint; public var m_proxyCount:int; public var m_proxyPool:Array; public var m_queryResultCount:int; public var m_pairManager:b2PairManager; public var m_timeStamp:uint; public var m_queryResults:Array; public static const b2_nullEdge:uint = b2Settings.USHRT_MAX; public static const b2_invalid:uint = b2Settings.USHRT_MAX; public static var s_validate:Boolean = false; public function b2BroadPhase(_arg1:b2AABB, _arg2:b2PairCallback){ var _local3:int; var _local4:Number; var _local5:Number; var _local6:b2Proxy; var _local7:int; m_pairManager = new b2PairManager(); m_proxyPool = new Array(b2Settings.b2_maxPairs); m_bounds = new Array((2 * b2Settings.b2_maxProxies)); m_queryResults = new Array(b2Settings.b2_maxProxies); m_quantizationFactor = new b2Vec2(); super(); m_pairManager.Initialize(this, _arg2); m_worldAABB = _arg1; m_proxyCount = 0; _local3 = 0; while (_local3 < b2Settings.b2_maxProxies) { m_queryResults[_local3] = 0; _local3++; }; m_bounds = new Array(2); _local3 = 0; while (_local3 < 2) { m_bounds[_local3] = new Array((2 * b2Settings.b2_maxProxies)); _local7 = 0; while (_local7 < (2 * b2Settings.b2_maxProxies)) { m_bounds[_local3][_local7] = new b2Bound(); _local7++; }; _local3++; }; _local4 = (_arg1.upperBound.x - _arg1.lowerBound.x); _local5 = (_arg1.upperBound.y - _arg1.lowerBound.y); m_quantizationFactor.x = (b2Settings.USHRT_MAX / _local4); m_quantizationFactor.y = (b2Settings.USHRT_MAX / _local5); _local3 = 0; while (_local3 < (b2Settings.b2_maxProxies - 1)) { _local6 = new b2Proxy(); m_proxyPool[_local3] = _local6; _local6.SetNext((_local3 + 1)); _local6.timeStamp = 0; _local6.overlapCount = b2_invalid; _local6.userData = null; _local3++; }; _local6 = new b2Proxy(); m_proxyPool[(b2Settings.b2_maxProxies - 1)] = _local6; _local6.SetNext(b2Pair.b2_nullProxy); _local6.timeStamp = 0; _local6.overlapCount = b2_invalid; _local6.userData = null; m_freeProxy = 0; m_timeStamp = 1; m_queryResultCount = 0; } public function QueryAABB(_arg1:b2AABB, _arg2, _arg3:int):int{ var _local4:Array; var _local5:Array; var _local6:uint; var _local7:uint; var _local8:Array; var _local9:Array; var _local10:int; var _local11:int; var _local12:b2Proxy; _local4 = new Array(); _local5 = new Array(); ComputeBounds(_local4, _local5, _arg1); _local8 = [_local6]; _local9 = [_local7]; Query(_local8, _local9, _local4[0], _local5[0], m_bounds[0], (2 * m_proxyCount), 0); Query(_local8, _local9, _local4[1], _local5[1], m_bounds[1], (2 * m_proxyCount), 1); _local10 = 0; _local11 = 0; while ((((_local11 < m_queryResultCount)) && ((_local10 < _arg3)))) { _local12 = m_proxyPool[m_queryResults[_local11]]; _arg2[_local11] = _local12.userData; _local11++; _local10++; }; m_queryResultCount = 0; IncrementTimeStamp(); return (_local10); } public function Commit():void{ m_pairManager.Commit(); } public function GetProxy(_arg1:int):b2Proxy{ if ((((_arg1 == b2Pair.b2_nullProxy)) || ((m_proxyPool[_arg1].IsValid() == false)))){ return (null); }; return (m_proxyPool[_arg1]); } private function IncrementTimeStamp():void{ var _local1:uint; if (m_timeStamp == b2Settings.USHRT_MAX){ _local1 = 0; while (_local1 < b2Settings.b2_maxProxies) { m_proxyPool[_local1].timeStamp = 0; _local1++; }; m_timeStamp = 1; } else { m_timeStamp++; }; } private function Query(_arg1:Array, _arg2:Array, _arg3:uint, _arg4:uint, _arg5:Array, _arg6:uint, _arg7:int):void{ var _local8:uint; var _local9:uint; var _local10:uint; var _local11:int; var _local12:int; var _local13:b2Proxy; _local8 = BinarySearch(_arg5, _arg6, _arg3); _local9 = BinarySearch(_arg5, _arg6, _arg4); _local10 = _local8; while (_local10 < _local9) { if (_arg5[_local10].IsLower()){ IncrementOverlapCount(_arg5[_local10].proxyId); }; _local10++; }; if (_local8 > 0){ _local11 = (_local8 - 1); _local12 = _arg5[_local11].stabbingCount; while (_local12) { if (_arg5[_local11].IsLower()){ _local13 = m_proxyPool[_arg5[_local11].proxyId]; if (_local8 <= _local13.upperBounds[_arg7]){ IncrementOverlapCount(_arg5[_local11].proxyId); _local12--; }; }; _local11--; }; }; _arg1[0] = _local8; _arg2[0] = _local9; } private function TestOverlapValidate(_arg1:b2Proxy, _arg2:b2Proxy):Boolean{ var _local3:int; var _local4:Array; _local3 = 0; while (_local3 < 2) { _local4 = m_bounds[_local3]; if (_local4[_arg1.lowerBounds[_local3]].value > _local4[_arg2.upperBounds[_local3]].value){ return (false); }; if (_local4[_arg1.upperBounds[_local3]].value < _local4[_arg2.lowerBounds[_local3]].value){ return (false); }; _local3++; }; return (true); } private function ComputeBounds(_arg1:Array, _arg2:Array, _arg3:b2AABB):void{ var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; _local4 = _arg3.lowerBound.x; _local5 = _arg3.lowerBound.y; _local4 = b2Math.b2Min(_local4, m_worldAABB.upperBound.x); _local5 = b2Math.b2Min(_local5, m_worldAABB.upperBound.y); _local4 = b2Math.b2Max(_local4, m_worldAABB.lowerBound.x); _local5 = b2Math.b2Max(_local5, m_worldAABB.lowerBound.y); _local6 = _arg3.upperBound.x; _local7 = _arg3.upperBound.y; _local6 = b2Math.b2Min(_local6, m_worldAABB.upperBound.x); _local7 = b2Math.b2Min(_local7, m_worldAABB.upperBound.y); _local6 = b2Math.b2Max(_local6, m_worldAABB.lowerBound.x); _local7 = b2Math.b2Max(_local7, m_worldAABB.lowerBound.y); _arg1[0] = (uint((m_quantizationFactor.x * (_local4 - m_worldAABB.lowerBound.x))) & (b2Settings.USHRT_MAX - 1)); _arg2[0] = ((uint((m_quantizationFactor.x * (_local6 - m_worldAABB.lowerBound.x))) & 0xFFFF) | 1); _arg1[1] = (uint((m_quantizationFactor.y * (_local5 - m_worldAABB.lowerBound.y))) & (b2Settings.USHRT_MAX - 1)); _arg2[1] = ((uint((m_quantizationFactor.y * (_local7 - m_worldAABB.lowerBound.y))) & 0xFFFF) | 1); } public function CreateProxy(_arg1:b2AABB, _arg2):uint{ var _local3:uint; var _local4:b2Proxy; var _local5:uint; var _local6:uint; var _local7:Array; var _local8:Array; var _local9:int; var _local10:int; var _local11:Array; var _local12:uint; var _local13:uint; var _local14:Array; var _local15:Array; var _local16:Array; var _local17:int; var _local18:int; var _local19:b2Bound; var _local20:b2Bound; var _local21:int; var _local22:b2Proxy; _local5 = m_freeProxy; _local4 = m_proxyPool[_local5]; m_freeProxy = _local4.GetNext(); _local4.overlapCount = 0; _local4.userData = _arg2; _local6 = (2 * m_proxyCount); _local7 = new Array(); _local8 = new Array(); ComputeBounds(_local7, _local8, _arg1); _local9 = 0; while (_local9 < 2) { _local11 = m_bounds[_local9]; _local14 = [_local12]; _local15 = [_local13]; Query(_local14, _local15, _local7[_local9], _local8[_local9], _local11, _local6, _local9); _local12 = _local14[0]; _local13 = _local15[0]; _local16 = new Array(); _local18 = (_local6 - _local13); _local17 = 0; while (_local17 < _local18) { _local16[_local17] = new b2Bound(); _local19 = _local16[_local17]; _local20 = _local11[(_local13 + _local17)]; _local19.value = _local20.value; _local19.proxyId = _local20.proxyId; _local19.stabbingCount = _local20.stabbingCount; _local17++; }; _local18 = _local16.length; _local21 = (_local13 + 2); _local17 = 0; while (_local17 < _local18) { _local20 = _local16[_local17]; _local19 = _local11[(_local21 + _local17)]; _local19.value = _local20.value; _local19.proxyId = _local20.proxyId; _local19.stabbingCount = _local20.stabbingCount; _local17++; }; _local16 = new Array(); _local18 = (_local13 - _local12); _local17 = 0; while (_local17 < _local18) { _local16[_local17] = new b2Bound(); _local19 = _local16[_local17]; _local20 = _local11[(_local12 + _local17)]; _local19.value = _local20.value; _local19.proxyId = _local20.proxyId; _local19.stabbingCount = _local20.stabbingCount; _local17++; }; _local18 = _local16.length; _local21 = (_local12 + 1); _local17 = 0; while (_local17 < _local18) { _local20 = _local16[_local17]; _local19 = _local11[(_local21 + _local17)]; _local19.value = _local20.value; _local19.proxyId = _local20.proxyId; _local19.stabbingCount = _local20.stabbingCount; _local17++; }; _local13++; _local11[_local12].value = _local7[_local9]; _local11[_local12].proxyId = _local5; _local11[_local13].value = _local8[_local9]; _local11[_local13].proxyId = _local5; _local11[_local12].stabbingCount = ((_local12 == 0)) ? 0 : _local11[(_local12 - 1)].stabbingCount; _local11[_local13].stabbingCount = _local11[(_local13 - 1)].stabbingCount; _local3 = _local12; while (_local3 < _local13) { _local11[_local3].stabbingCount++; _local3++; }; _local3 = _local12; while (_local3 < (_local6 + 2)) { _local22 = m_proxyPool[_local11[_local3].proxyId]; if (_local11[_local3].IsLower()){ _local22.lowerBounds[_local9] = _local3; } else { _local22.upperBounds[_local9] = _local3; }; _local3++; }; _local9++; }; m_proxyCount++; _local10 = 0; while (_local10 < m_queryResultCount) { m_pairManager.AddBufferedPair(_local5, m_queryResults[_local10]); _local10++; }; m_pairManager.Commit(); m_queryResultCount = 0; IncrementTimeStamp(); return (_local5); } public function DestroyProxy(_arg1:uint):void{ var _local2:b2Proxy; var _local3:int; var _local4:int; var _local5:int; var _local6:Array; var _local7:uint; var _local8:uint; var _local9:uint; var _local10:uint; var _local11:Array; var _local12:int; var _local13:int; var _local14:b2Bound; var _local15:b2Bound; var _local16:int; var _local17:uint; var _local18:int; var _local19:b2Proxy; _local2 = m_proxyPool[_arg1]; _local3 = (2 * m_proxyCount); _local4 = 0; while (_local4 < 2) { _local6 = m_bounds[_local4]; _local7 = _local2.lowerBounds[_local4]; _local8 = _local2.upperBounds[_local4]; _local9 = _local6[_local7].value; _local10 = _local6[_local8].value; _local11 = new Array(); _local13 = ((_local8 - _local7) - 1); _local12 = 0; while (_local12 < _local13) { _local11[_local12] = new b2Bound(); _local14 = _local11[_local12]; _local15 = _local6[((_local7 + 1) + _local12)]; _local14.value = _local15.value; _local14.proxyId = _local15.proxyId; _local14.stabbingCount = _local15.stabbingCount; _local12++; }; _local13 = _local11.length; _local16 = _local7; _local12 = 0; while (_local12 < _local13) { _local15 = _local11[_local12]; _local14 = _local6[(_local16 + _local12)]; _local14.value = _local15.value; _local14.proxyId = _local15.proxyId; _local14.stabbingCount = _local15.stabbingCount; _local12++; }; _local11 = new Array(); _local13 = ((_local3 - _local8) - 1); _local12 = 0; while (_local12 < _local13) { _local11[_local12] = new b2Bound(); _local14 = _local11[_local12]; _local15 = _local6[((_local8 + 1) + _local12)]; _local14.value = _local15.value; _local14.proxyId = _local15.proxyId; _local14.stabbingCount = _local15.stabbingCount; _local12++; }; _local13 = _local11.length; _local16 = (_local8 - 1); _local12 = 0; while (_local12 < _local13) { _local15 = _local11[_local12]; _local14 = _local6[(_local16 + _local12)]; _local14.value = _local15.value; _local14.proxyId = _local15.proxyId; _local14.stabbingCount = _local15.stabbingCount; _local12++; }; _local13 = (_local3 - 2); _local17 = _local7; while (_local17 < _local13) { _local19 = m_proxyPool[_local6[_local17].proxyId]; if (_local6[_local17].IsLower()){ _local19.lowerBounds[_local4] = _local17; } else { _local19.upperBounds[_local4] = _local17; }; _local17++; }; _local13 = (_local8 - 1); _local18 = _local7; while (_local18 < _local13) { _local6[_local18].stabbingCount--; _local18++; }; Query([0], [0], _local9, _local10, _local6, (_local3 - 2), _local4); _local4++; }; _local5 = 0; while (_local5 < m_queryResultCount) { m_pairManager.RemoveBufferedPair(_arg1, m_queryResults[_local5]); _local5++; }; m_pairManager.Commit(); m_queryResultCount = 0; IncrementTimeStamp(); _local2.userData = null; _local2.overlapCount = b2_invalid; _local2.lowerBounds[0] = b2_invalid; _local2.lowerBounds[1] = b2_invalid; _local2.upperBounds[0] = b2_invalid; _local2.upperBounds[1] = b2_invalid; _local2.SetNext(m_freeProxy); m_freeProxy = _arg1; m_proxyCount--; } public function TestOverlap(_arg1:b2BoundValues, _arg2:b2Proxy):Boolean{ var _local3:int; var _local4:Array; _local3 = 0; while (_local3 < 2) { _local4 = m_bounds[_local3]; if (_arg1.lowerValues[_local3] > _local4[_arg2.upperBounds[_local3]].value){ return (false); }; if (_arg1.upperValues[_local3] < _local4[_arg2.lowerBounds[_local3]].value){ return (false); }; _local3++; }; return (true); } public function Validate():void{ var _local1:b2Pair; var _local2:b2Proxy; var _local3:b2Proxy; var _local4:Boolean; var _local5:int; var _local6:b2Bound; var _local7:uint; var _local8:uint; var _local9:uint; var _local10:b2Bound; _local5 = 0; while (_local5 < 2) { _local6 = m_bounds[_local5]; _local7 = (2 * m_proxyCount); _local8 = 0; _local9 = 0; while (_local9 < _local7) { _local10 = _local6[_local9]; if (_local10.IsLower() == true){ _local8++; } else { _local8--; }; _local9++; }; _local5++; }; } private function IncrementOverlapCount(_arg1:uint):void{ var _local2:b2Proxy; _local2 = m_proxyPool[_arg1]; if (_local2.timeStamp < m_timeStamp){ _local2.timeStamp = m_timeStamp; _local2.overlapCount = 1; } else { _local2.overlapCount = 2; m_queryResults[m_queryResultCount] = _arg1; m_queryResultCount++; }; } public function InRange(_arg1:b2AABB):Boolean{ var _local2:Number; var _local3:Number; var _local4:Number; var _local5:Number; _local2 = _arg1.lowerBound.x; _local3 = _arg1.lowerBound.y; _local2 = (_local2 - m_worldAABB.upperBound.x); _local3 = (_local3 - m_worldAABB.upperBound.y); _local4 = m_worldAABB.lowerBound.x; _local5 = m_worldAABB.lowerBound.y; _local4 = (_local4 - _arg1.upperBound.x); _local5 = (_local5 - _arg1.upperBound.y); _local2 = b2Math.b2Max(_local2, _local4); _local3 = b2Math.b2Max(_local3, _local5); return ((b2Math.b2Max(_local2, _local3) < 0)); } public function MoveProxy(_arg1:uint, _arg2:b2AABB):void{ var _local3:uint; var _local4:uint; var _local5:b2Bound; var _local6:b2Bound; var _local7:b2Bound; var _local8:uint; var _local9:b2Proxy; var _local10:uint; var _local11:b2Proxy; var _local12:b2BoundValues; var _local13:b2BoundValues; var _local14:Array; var _local15:uint; var _local16:uint; var _local17:uint; var _local18:uint; var _local19:int; var _local20:int; var _local21:uint; var _local22:b2Proxy; if ((((_arg1 == b2Pair.b2_nullProxy)) || ((b2Settings.b2_maxProxies <= _arg1)))){ return; }; if (_arg2.IsValid() == false){ return; }; _local10 = (2 * m_proxyCount); _local11 = m_proxyPool[_arg1]; _local12 = new b2BoundValues(); ComputeBounds(_local12.lowerValues, _local12.upperValues, _arg2); _local13 = new b2BoundValues(); _local3 = 0; while (_local3 < 2) { _local13.lowerValues[_local3] = m_bounds[_local3][_local11.lowerBounds[_local3]].value; _local13.upperValues[_local3] = m_bounds[_local3][_local11.upperBounds[_local3]].value; _local3++; }; _local3 = 0; while (_local3 < 2) { _local14 = m_bounds[_local3]; _local15 = _local11.lowerBounds[_local3]; _local16 = _local11.upperBounds[_local3]; _local17 = _local12.lowerValues[_local3]; _local18 = _local12.upperValues[_local3]; _local19 = (_local17 - _local14[_local15].value); _local20 = (_local18 - _local14[_local16].value); _local14[_local15].value = _local17; _local14[_local16].value = _local18; if (_local19 < 0){ _local4 = _local15; while ((((_local4 > 0)) && ((_local17 < _local14[(_local4 - 1)].value)))) { _local5 = _local14[_local4]; _local6 = _local14[(_local4 - 1)]; _local21 = _local6.proxyId; _local22 = m_proxyPool[_local6.proxyId]; _local6.stabbingCount++; if (_local6.IsUpper() == true){ if (TestOverlap(_local12, _local22)){ m_pairManager.AddBufferedPair(_arg1, _local21); }; var _local23 = _local22.upperBounds; var _local24 = _local3; var _local25 = (_local23[_local24] + 1); _local23[_local24] = _local25; _local5.stabbingCount++; } else { _local23 = _local22.lowerBounds; _local24 = _local3; _local25 = (_local23[_local24] + 1); _local23[_local24] = _local25; _local5.stabbingCount--; }; _local23 = _local11.lowerBounds; _local24 = _local3; _local25 = (_local23[_local24] - 1); _local23[_local24] = _local25; _local5.Swap(_local6); _local4--; }; }; if (_local20 > 0){ _local4 = _local16; while ((((_local4 < (_local10 - 1))) && ((_local14[(_local4 + 1)].value <= _local18)))) { _local5 = _local14[_local4]; _local7 = _local14[(_local4 + 1)]; _local8 = _local7.proxyId; _local9 = m_proxyPool[_local8]; _local7.stabbingCount++; if (_local7.IsLower() == true){ if (TestOverlap(_local12, _local9)){ m_pairManager.AddBufferedPair(_arg1, _local8); }; _local23 = _local9.lowerBounds; _local24 = _local3; _local25 = (_local23[_local24] - 1); _local23[_local24] = _local25; _local5.stabbingCount++; } else { _local23 = _local9.upperBounds; _local24 = _local3; _local25 = (_local23[_local24] - 1); _local23[_local24] = _local25; _local5.stabbingCount--; }; _local23 = _local11.upperBounds; _local24 = _local3; _local25 = (_local23[_local24] + 1); _local23[_local24] = _local25; _local5.Swap(_local7); _local4++; }; }; if (_local19 > 0){ _local4 = _local15; while ((((_local4 < (_local10 - 1))) && ((_local14[(_local4 + 1)].value <= _local17)))) { _local5 = _local14[_local4]; _local7 = _local14[(_local4 + 1)]; _local8 = _local7.proxyId; _local9 = m_proxyPool[_local8]; _local7.stabbingCount--; if (_local7.IsUpper()){ if (TestOverlap(_local13, _local9)){ m_pairManager.RemoveBufferedPair(_arg1, _local8); }; _local23 = _local9.upperBounds; _local24 = _local3; _local25 = (_local23[_local24] - 1); _local23[_local24] = _local25; _local5.stabbingCount--; } else { _local23 = _local9.lowerBounds; _local24 = _local3; _local25 = (_local23[_local24] - 1); _local23[_local24] = _local25; _local5.stabbingCount++; }; _local23 = _local11.lowerBounds; _local24 = _local3; _local25 = (_local23[_local24] + 1); _local23[_local24] = _local25; _local5.Swap(_local7); _local4++; }; }; if (_local20 < 0){ _local4 = _local16; while ((((_local4 > 0)) && ((_local18 < _local14[(_local4 - 1)].value)))) { _local5 = _local14[_local4]; _local6 = _local14[(_local4 - 1)]; _local21 = _local6.proxyId; _local22 = m_proxyPool[_local21]; _local6.stabbingCount--; if (_local6.IsLower() == true){ if (TestOverlap(_local13, _local22)){ m_pairManager.RemoveBufferedPair(_arg1, _local21); }; _local23 = _local22.lowerBounds; _local24 = _local3; _local25 = (_local23[_local24] + 1); _local23[_local24] = _local25; _local5.stabbingCount--; } else { _local23 = _local22.upperBounds; _local24 = _local3; _local25 = (_local23[_local24] + 1); _local23[_local24] = _local25; _local5.stabbingCount++; }; _local23 = _local11.upperBounds; _local24 = _local3; _local25 = (_local23[_local24] - 1); _local23[_local24] = _local25; _local5.Swap(_local6); _local4--; }; }; _local3++; }; } public static function BinarySearch(_arg1:Array, _arg2:int, _arg3:uint):uint{ var _local4:int; var _local5:int; var _local6:int; _local4 = 0; _local5 = (_arg2 - 1); while (_local4 <= _local5) { _local6 = ((_local4 + _local5) / 2); if (_arg1[_local6].value > _arg3){ _local5 = (_local6 - 1); } else { if (_arg1[_local6].value < _arg3){ _local4 = (_local6 + 1); } else { return (uint(_local6)); }; }; }; return (uint(_local4)); } } }//package Box2D.Collision
Section 12
//b2BufferedPair (Box2D.Collision.b2BufferedPair) package Box2D.Collision { public class b2BufferedPair { public var proxyId1:uint; public var proxyId2:uint; } }//package Box2D.Collision
Section 13
//b2Collision (Box2D.Collision.b2Collision) package Box2D.Collision { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Common.*; public class b2Collision { public static const b2_nullFeature:uint = 0xFF; public static const b2_oldPoint:uint = 4; public static const b2_newPoint:uint = 2; private static var b2CollidePolyTempVec:b2Vec2 = new b2Vec2(); public static function EdgeSeparation(_arg1:b2PolygonShape, _arg2:b2XForm, _arg3:int, _arg4:b2PolygonShape, _arg5:b2XForm):Number{ var _local6:b2Mat22; var _local7:b2Vec2; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:int; var _local13:Number; var _local14:int; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; _local6 = _arg2.R; _local7 = _arg1.m_normals[_arg3]; _local8 = ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y)); _local9 = ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y)); _local6 = _arg5.R; _local10 = ((_local6.col1.x * _local8) + (_local6.col1.y * _local9)); _local11 = ((_local6.col2.x * _local8) + (_local6.col2.y * _local9)); _local12 = 0; _local13 = Number.MAX_VALUE; _local14 = 0; while (_local14 < _arg4.m_vertexCount) { _local7 = _arg4.m_vertices[_local14]; _local20 = ((_local7.x * _local10) + (_local7.y * _local11)); if (_local20 < _local13){ _local13 = _local20; _local12 = _local14; }; _local14++; }; _local7 = _arg1.m_vertices[_arg3]; _local6 = _arg2.R; _local15 = (_arg2.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y))); _local16 = (_arg2.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y))); _local7 = _arg4.m_vertices[_local12]; _local6 = _arg5.R; _local17 = (_arg5.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y))); _local18 = (_arg5.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y))); _local17 = (_local17 - _local15); _local18 = (_local18 - _local16); _local19 = ((_local17 * _local8) + (_local18 * _local9)); return (_local19); } public static function b2TestOverlap(_arg1:b2AABB, _arg2:b2AABB):Boolean{ var _local3:b2Vec2; var _local4:b2Vec2; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; _local3 = _arg2.lowerBound; _local4 = _arg1.upperBound; _local5 = (_local3.x - _local4.x); _local6 = (_local3.y - _local4.y); _local3 = _arg1.lowerBound; _local4 = _arg2.upperBound; _local7 = (_local3.x - _local4.x); _local8 = (_local3.y - _local4.y); if ((((_local5 > 0)) || ((_local6 > 0)))){ return (false); }; if ((((_local7 > 0)) || ((_local8 > 0)))){ return (false); }; return (true); } public static function FindIncidentEdge(_arg1:Array, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:int, _arg5:b2PolygonShape, _arg6:b2XForm):void{ var _local7:b2Mat22; var _local8:b2Vec2; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:int; var _local13:Number; var _local14:int; var _local15:ClipVertex; var _local16:int; var _local17:int; var _local18:Number; _local7 = _arg3.R; _local8 = _arg2.m_normals[_arg4]; _local9 = ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y)); _local10 = ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y)); _local7 = _arg6.R; _local11 = ((_local7.col1.x * _local9) + (_local7.col1.y * _local10)); _local10 = ((_local7.col2.x * _local9) + (_local7.col2.y * _local10)); _local9 = _local11; _local12 = 0; _local13 = Number.MAX_VALUE; _local14 = 0; while (_local14 < _arg5.m_vertexCount) { _local8 = _arg5.m_normals[_local14]; _local18 = ((_local9 * _local8.x) + (_local10 * _local8.y)); if (_local18 < _local13){ _local13 = _local18; _local12 = _local14; }; _local14++; }; _local16 = _local12; _local17 = (((_local16 + 1) < _arg5.m_vertexCount)) ? (_local16 + 1) : 0; _local15 = _arg1[0]; _local8 = _arg5.m_vertices[_local16]; _local7 = _arg6.R; _local15.v.x = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y))); _local15.v.y = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y))); _local15.id.features.referenceFace = _arg4; _local15.id.features.incidentEdge = _local16; _local15.id.features.incidentVertex = 0; _local15 = _arg1[1]; _local8 = _arg5.m_vertices[_local17]; _local7 = _arg6.R; _local15.v.x = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y))); _local15.v.y = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y))); _local15.id.features.referenceFace = _arg4; _local15.id.features.incidentEdge = _local17; _local15.id.features.incidentVertex = 1; } public static function b2CollidePolygons(_arg1:b2Manifold, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2PolygonShape, _arg5:b2XForm):void{ var _local6:int; var _local7:Array; var _local8:Number; var _local9:int; var _local10:Array; var _local11:Number; var _local12:b2PolygonShape; var _local13:b2PolygonShape; var _local14:b2XForm; var _local15:b2XForm; var _local16:int; var _local17:uint; var _local18:Number; var _local19:Number; var _local20:Array; var _local21:int; var _local22:Array; var _local23:b2Vec2; var _local24:b2Vec2; var _local25:b2Vec2; var _local26:b2Vec2; var _local27:b2Vec2; var _local28:Number; var _local29:Number; var _local30:Number; var _local31:Array; var _local32:Array; var _local33:int; var _local34:int; var _local35:int; var _local36:Number; var _local37:b2ManifoldPoint; _arg1.pointCount = 0; _local6 = 0; _local7 = [_local6]; _local8 = FindMaxSeparation(_local7, _arg2, _arg3, _arg4, _arg5); _local6 = _local7[0]; if (_local8 > 0){ return; }; _local9 = 0; _local10 = [_local9]; _local11 = FindMaxSeparation(_local10, _arg4, _arg5, _arg2, _arg3); _local9 = _local10[0]; if (_local11 > 0){ return; }; _local14 = new b2XForm(); _local15 = new b2XForm(); _local18 = 0.98; _local19 = 0.001; if (_local11 > ((_local18 * _local8) + _local19)){ _local12 = _arg4; _local13 = _arg2; _local14.Set(_arg5); _local15.Set(_arg3); _local16 = _local9; _local17 = 1; } else { _local12 = _arg2; _local13 = _arg4; _local14.Set(_arg3); _local15.Set(_arg5); _local16 = _local6; _local17 = 0; }; _local20 = [new ClipVertex(), new ClipVertex()]; FindIncidentEdge(_local20, _local12, _local14, _local16, _local13, _local15); _local21 = _local12.m_vertexCount; _local22 = _local12.m_vertices; _local23 = _local22[_local16].Copy(); _local24 = (((_local16 + 1) < _local21)) ? _local22[(_local16 + 1)].Copy() : _local22[0].Copy(); _local25 = b2Math.SubtractVV(_local24, _local23); _local26 = b2Math.b2MulMV(_local14.R, b2Math.SubtractVV(_local24, _local23)); _local26.Normalize(); _local27 = b2Math.b2CrossVF(_local26, 1); _local23 = b2Math.b2MulX(_local14, _local23); _local24 = b2Math.b2MulX(_local14, _local24); _local28 = b2Math.b2Dot(_local27, _local23); _local29 = -(b2Math.b2Dot(_local26, _local23)); _local30 = b2Math.b2Dot(_local26, _local24); _local31 = [new ClipVertex(), new ClipVertex()]; _local32 = [new ClipVertex(), new ClipVertex()]; _local33 = ClipSegmentToLine(_local31, _local20, _local26.Negative(), _local29); if (_local33 < 2){ return; }; _local33 = ClipSegmentToLine(_local32, _local31, _local26, _local30); if (_local33 < 2){ return; }; _arg1.normal = (_local17) ? _local27.Negative() : _local27.Copy(); _local34 = 0; _local35 = 0; while (_local35 < b2Settings.b2_maxManifoldPoints) { _local36 = (b2Math.b2Dot(_local27, _local32[_local35].v) - _local28); if (_local36 <= 0){ _local37 = _arg1.points[_local34]; _local37.separation = _local36; _local37.localPoint1 = b2Math.b2MulXT(_arg3, _local32[_local35].v); _local37.localPoint2 = b2Math.b2MulXT(_arg5, _local32[_local35].v); _local37.id.key = _local32[_local35].id.key; _local37.id.features.flip = _local17; _local34++; }; _local35++; }; _arg1.pointCount = _local34; } public static function FindMaxSeparation(_arg1:Array, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2PolygonShape, _arg5:b2XForm):Number{ var _local6:int; var _local7:b2Vec2; var _local8:b2Mat22; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:int; var _local14:Number; var _local15:int; var _local16:Number; var _local17:int; var _local18:Number; var _local19:int; var _local20:Number; var _local21:int; var _local22:Number; var _local23:int; var _local24:Number; _local6 = _arg2.m_vertexCount; _local8 = _arg5.R; _local7 = _arg4.m_centroid; _local9 = (_arg5.position.x + ((_local8.col1.x * _local7.x) + (_local8.col2.x * _local7.y))); _local10 = (_arg5.position.y + ((_local8.col1.y * _local7.x) + (_local8.col2.y * _local7.y))); _local8 = _arg3.R; _local7 = _arg2.m_centroid; _local9 = (_local9 - (_arg3.position.x + ((_local8.col1.x * _local7.x) + (_local8.col2.x * _local7.y)))); _local10 = (_local10 - (_arg3.position.y + ((_local8.col1.y * _local7.x) + (_local8.col2.y * _local7.y)))); _local11 = ((_local9 * _arg3.R.col1.x) + (_local10 * _arg3.R.col1.y)); _local12 = ((_local9 * _arg3.R.col2.x) + (_local10 * _arg3.R.col2.y)); _local13 = 0; _local14 = -(Number.MAX_VALUE); _local15 = 0; while (_local15 < _local6) { _local24 = ((_arg2.m_normals[_local15].x * _local11) + (_arg2.m_normals[_local15].y * _local12)); if (_local24 > _local14){ _local14 = _local24; _local13 = _local15; }; _local15++; }; _local16 = EdgeSeparation(_arg2, _arg3, _local13, _arg4, _arg5); if (_local16 > 0){ return (_local16); }; _local17 = (((_local13 - 1) >= 0)) ? (_local13 - 1) : (_local6 - 1); _local18 = EdgeSeparation(_arg2, _arg3, _local17, _arg4, _arg5); if (_local18 > 0){ return (_local18); }; _local19 = (((_local13 + 1) < _local6)) ? (_local13 + 1) : 0; _local20 = EdgeSeparation(_arg2, _arg3, _local19, _arg4, _arg5); if (_local20 > 0){ return (_local20); }; if ((((_local18 > _local16)) && ((_local18 > _local20)))){ _local23 = -1; _local21 = _local17; _local22 = _local18; } else { if (_local20 > _local16){ _local23 = 1; _local21 = _local19; _local22 = _local20; } else { _arg1[0] = _local13; return (_local16); }; }; while (true) { if (_local23 == -1){ _local13 = (((_local21 - 1) >= 0)) ? (_local21 - 1) : (_local6 - 1); } else { _local13 = (((_local21 + 1) < _local6)) ? (_local21 + 1) : 0; }; _local16 = EdgeSeparation(_arg2, _arg3, _local13, _arg4, _arg5); if (_local16 > 0){ return (_local16); }; if (_local16 > _local22){ _local21 = _local13; _local22 = _local16; } else { break; }; }; _arg1[0] = _local21; return (_local22); } public static function ClipSegmentToLine(_arg1:Array, _arg2:Array, _arg3:b2Vec2, _arg4:Number):int{ var _local5:int; var _local6:b2Vec2; var _local7:b2Vec2; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:b2Vec2; _local5 = 0; _local6 = _arg2[0].v; _local7 = _arg2[1].v; _local8 = (b2Math.b2Dot(_arg3, _local6) - _arg4); _local9 = (b2Math.b2Dot(_arg3, _local7) - _arg4); if (_local8 <= 0){ var _temp1 = _local5; _local5 = (_local5 + 1); var _local12 = _temp1; _arg1[_local12] = _arg2[0]; }; if (_local9 <= 0){ var _temp2 = _local5; _local5 = (_local5 + 1); _local12 = _temp2; _arg1[_local12] = _arg2[1]; }; if ((_local8 * _local9) < 0){ _local10 = (_local8 / (_local8 - _local9)); _local11 = _arg1[_local5].v; _local11.x = (_local6.x + (_local10 * (_local7.x - _local6.x))); _local11.y = (_local6.y + (_local10 * (_local7.y - _local6.y))); if (_local8 > 0){ _arg1[_local5].id = _arg2[0].id; } else { _arg1[_local5].id = _arg2[1].id; }; _local5++; }; return (_local5); } public static function b2CollideCircles(_arg1:b2Manifold, _arg2:b2CircleShape, _arg3:b2XForm, _arg4:b2CircleShape, _arg5:b2XForm):void{ var _local6:b2Mat22; var _local7:b2Vec2; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:b2ManifoldPoint; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; _arg1.pointCount = 0; _local6 = _arg3.R; _local7 = _arg2.m_localPosition; _local8 = (_arg3.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y))); _local9 = (_arg3.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y))); _local6 = _arg5.R; _local7 = _arg4.m_localPosition; _local10 = (_arg5.position.x + ((_local6.col1.x * _local7.x) + (_local6.col2.x * _local7.y))); _local11 = (_arg5.position.y + ((_local6.col1.y * _local7.x) + (_local6.col2.y * _local7.y))); _local12 = (_local10 - _local8); _local13 = (_local11 - _local9); _local14 = ((_local12 * _local12) + (_local13 * _local13)); _local15 = (_arg2.m_radius + _arg4.m_radius); if (_local14 > (_local15 * _local15)){ return; }; if (_local14 < Number.MIN_VALUE){ _local16 = -(_local15); _arg1.normal.Set(0, 1); } else { _local22 = Math.sqrt(_local14); _local16 = (_local22 - _local15); _local23 = (1 / _local22); _arg1.normal.x = (_local23 * _local12); _arg1.normal.y = (_local23 * _local13); }; _arg1.pointCount = 1; _local17 = _arg1.points[0]; _local17.id.key = 0; _local17.separation = _local16; _local8 = (_local8 + (_arg2.m_radius * _arg1.normal.x)); _local9 = (_local9 + (_arg2.m_radius * _arg1.normal.y)); _local10 = (_local10 - (_arg4.m_radius * _arg1.normal.x)); _local11 = (_local11 - (_arg4.m_radius * _arg1.normal.y)); _local18 = (0.5 * (_local8 + _local10)); _local19 = (0.5 * (_local9 + _local11)); _local20 = (_local18 - _arg3.position.x); _local21 = (_local19 - _arg3.position.y); _local17.localPoint1.x = ((_local20 * _arg3.R.col1.x) + (_local21 * _arg3.R.col1.y)); _local17.localPoint1.y = ((_local20 * _arg3.R.col2.x) + (_local21 * _arg3.R.col2.y)); _local20 = (_local18 - _arg5.position.x); _local21 = (_local19 - _arg5.position.y); _local17.localPoint2.x = ((_local20 * _arg5.R.col1.x) + (_local21 * _arg5.R.col1.y)); _local17.localPoint2.y = ((_local20 * _arg5.R.col2.x) + (_local21 * _arg5.R.col2.y)); } public static function b2CollidePolygonAndCircle(_arg1:b2Manifold, _arg2:b2PolygonShape, _arg3:b2XForm, _arg4:b2CircleShape, _arg5:b2XForm):void{ var _local6:b2ManifoldPoint; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:b2Vec2; var _local12:b2Mat22; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:int; var _local19:Number; var _local20:Number; var _local21:int; var _local22:int; var _local23:int; var _local24:Number; var _local25:Number; var _local26:Number; var _local27:Number; var _local28:Number; var _local29:Number; var _local30:Number; _arg1.pointCount = 0; _local12 = _arg5.R; _local11 = _arg4.m_localPosition; _local13 = (_arg5.position.x + ((_local12.col1.x * _local11.x) + (_local12.col2.x * _local11.y))); _local14 = (_arg5.position.y + ((_local12.col1.y * _local11.x) + (_local12.col2.y * _local11.y))); _local7 = (_local13 - _arg3.position.x); _local8 = (_local14 - _arg3.position.y); _local12 = _arg3.R; _local15 = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local16 = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local18 = 0; _local19 = -(Number.MAX_VALUE); _local20 = _arg4.m_radius; _local21 = 0; while (_local21 < _arg2.m_vertexCount) { _local7 = (_local15 - _arg2.m_vertices[_local21].x); _local8 = (_local16 - _arg2.m_vertices[_local21].y); _local30 = ((_arg2.m_normals[_local21].x * _local7) + (_arg2.m_normals[_local21].y * _local8)); if (_local30 > _local20){ return; }; if (_local30 > _local19){ _local19 = _local30; _local18 = _local21; }; _local21++; }; if (_local19 < Number.MIN_VALUE){ _arg1.pointCount = 1; _local11 = _arg2.m_normals[_local18]; _local12 = _arg3.R; _arg1.normal.x = ((_local12.col1.x * _local11.x) + (_local12.col2.x * _local11.y)); _arg1.normal.y = ((_local12.col1.y * _local11.x) + (_local12.col2.y * _local11.y)); _local6 = _arg1.points[0]; _local6.id.features.incidentEdge = _local18; _local6.id.features.incidentVertex = b2_nullFeature; _local6.id.features.referenceFace = b2_nullFeature; _local6.id.features.flip = 0; _local9 = (_local13 - (_local20 * _arg1.normal.x)); _local10 = (_local14 - (_local20 * _arg1.normal.y)); _local7 = (_local9 - _arg3.position.x); _local8 = (_local10 - _arg3.position.y); _local12 = _arg3.R; _local6.localPoint1.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local6.localPoint1.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local7 = (_local9 - _arg5.position.x); _local8 = (_local10 - _arg5.position.y); _local12 = _arg5.R; _local6.localPoint2.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local6.localPoint2.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local6.separation = (_local19 - _local20); return; }; _local22 = _local18; _local23 = (((_local22 + 1) < _arg2.m_vertexCount)) ? (_local22 + 1) : 0; _local24 = (_arg2.m_vertices[_local23].x - _arg2.m_vertices[_local22].x); _local25 = (_arg2.m_vertices[_local23].y - _arg2.m_vertices[_local22].y); _local26 = Math.sqrt(((_local24 * _local24) + (_local25 * _local25))); _local24 = (_local24 / _local26); _local25 = (_local25 / _local26); if (_local26 < Number.MIN_VALUE){ _local7 = (_local15 - _arg2.m_vertices[_local22].x); _local8 = (_local16 - _arg2.m_vertices[_local22].y); _local17 = Math.sqrt(((_local7 * _local7) + (_local8 * _local8))); _local7 = (_local7 / _local17); _local8 = (_local8 / _local17); if (_local17 > _local20){ return; }; _arg1.pointCount = 1; _local12 = _arg3.R; _arg1.normal.x = ((_local12.col1.x * _local7) + (_local12.col2.x * _local8)); _arg1.normal.y = ((_local12.col1.y * _local7) + (_local12.col2.y * _local8)); _local6 = _arg1.points[0]; _local6.id.features.incidentEdge = b2_nullFeature; _local6.id.features.incidentVertex = _local22; _local6.id.features.referenceFace = b2_nullFeature; _local6.id.features.flip = 0; _local9 = (_local13 - (_local20 * _arg1.normal.x)); _local10 = (_local14 - (_local20 * _arg1.normal.y)); _local7 = (_local9 - _arg3.position.x); _local8 = (_local10 - _arg3.position.y); _local12 = _arg3.R; _local6.localPoint1.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local6.localPoint1.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local7 = (_local9 - _arg5.position.x); _local8 = (_local10 - _arg5.position.y); _local12 = _arg5.R; _local6.localPoint2.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local6.localPoint2.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local6.separation = (_local17 - _local20); return; }; _local7 = (_local15 - _arg2.m_vertices[_local22].x); _local8 = (_local16 - _arg2.m_vertices[_local22].y); _local27 = ((_local7 * _local24) + (_local8 * _local25)); _local6 = _arg1.points[0]; _local6.id.features.incidentEdge = b2_nullFeature; _local6.id.features.incidentVertex = b2_nullFeature; _local6.id.features.referenceFace = b2_nullFeature; _local6.id.features.flip = 0; if (_local27 <= 0){ _local28 = _arg2.m_vertices[_local22].x; _local29 = _arg2.m_vertices[_local22].y; _local6.id.features.incidentVertex = _local22; } else { if (_local27 >= _local26){ _local28 = _arg2.m_vertices[_local23].x; _local29 = _arg2.m_vertices[_local23].y; _local6.id.features.incidentVertex = _local23; } else { _local28 = ((_local24 * _local27) + _arg2.m_vertices[_local22].x); _local29 = ((_local25 * _local27) + _arg2.m_vertices[_local22].y); _local6.id.features.incidentEdge = _local22; }; }; _local7 = (_local15 - _local28); _local8 = (_local16 - _local29); _local17 = Math.sqrt(((_local7 * _local7) + (_local8 * _local8))); _local7 = (_local7 / _local17); _local8 = (_local8 / _local17); if (_local17 > _local20){ return; }; _arg1.pointCount = 1; _local12 = _arg3.R; _arg1.normal.x = ((_local12.col1.x * _local7) + (_local12.col2.x * _local8)); _arg1.normal.y = ((_local12.col1.y * _local7) + (_local12.col2.y * _local8)); _local9 = (_local13 - (_local20 * _arg1.normal.x)); _local10 = (_local14 - (_local20 * _arg1.normal.y)); _local7 = (_local9 - _arg3.position.x); _local8 = (_local10 - _arg3.position.y); _local12 = _arg3.R; _local6.localPoint1.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local6.localPoint1.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local7 = (_local9 - _arg5.position.x); _local8 = (_local10 - _arg5.position.y); _local12 = _arg5.R; _local6.localPoint2.x = ((_local7 * _local12.col1.x) + (_local8 * _local12.col1.y)); _local6.localPoint2.y = ((_local7 * _local12.col2.x) + (_local8 * _local12.col2.y)); _local6.separation = (_local17 - _local20); } } }//package Box2D.Collision
Section 14
//b2ContactID (Box2D.Collision.b2ContactID) package Box2D.Collision { public class b2ContactID { public var _key:uint; public var features:Features; public function b2ContactID(){ features = new Features(); super(); features._m_id = this; } public function Set(_arg1:b2ContactID):void{ key = _arg1._key; } public function Copy():b2ContactID{ var _local1:b2ContactID; _local1 = new b2ContactID(); _local1.key = key; return (_local1); } public function get key():uint{ return (_key); } public function set key(_arg1:uint):void{ _key = _arg1; features._referenceFace = (_key & 0xFF); features._incidentEdge = (((_key & 0xFF00) >> 8) & 0xFF); features._incidentVertex = (((_key & 0xFF0000) >> 16) & 0xFF); features._flip = (((_key & 4278190080) >> 24) & 0xFF); } } }//package Box2D.Collision
Section 15
//b2ContactPoint (Box2D.Collision.b2ContactPoint) package Box2D.Collision { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; public class b2ContactPoint { public var normalForce:Number; public var separation:Number; public var normal:b2Vec2; public var position:b2Vec2; public var tangentForce:Number; public var shape1:b2Shape; public var shape2:b2Shape; public var id:b2ContactID; public function b2ContactPoint(){ position = new b2Vec2(); normal = new b2Vec2(); id = new b2ContactID(); super(); } } }//package Box2D.Collision
Section 16
//b2Distance (Box2D.Collision.b2Distance) package Box2D.Collision { import Box2D.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 _local4:Number; var _local5:int; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; _local4 = (100 * Number.MIN_VALUE); _local5 = 0; while (_local5 < _arg3) { _local6 = Math.abs((_arg1.x - _arg2[_local5].x)); _local7 = Math.abs((_arg1.y - _arg2[_local5].y)); _local8 = Math.max(Math.abs(_arg1.x), Math.abs(_arg2[_local5].x)); _local9 = Math.max(Math.abs(_arg1.y), Math.abs(_arg2[_local5].y)); if ((((_local6 < (_local4 * (_local8 + 1)))) && ((_local7 < (_local4 * (_local9 + 1)))))){ return (true); }; _local5++; }; return (false); } public static function DistanceGeneric(_arg1:b2Vec2, _arg2:b2Vec2, _arg3, _arg4:b2XForm, _arg5, _arg6:b2XForm):Number{ var _local7:Array; var _local8:Array; var _local9:Array; var _local10:int; var _local11:Number; var _local12:int; var _local13:int; var _local14:Number; var _local15:Number; var _local16:b2Vec2; var _local17:b2Vec2; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:int; _local7 = s_p1s; _local8 = s_p2s; _local9 = s_points; _local10 = 0; _arg1.SetV(_arg3.GetFirstVertex(_arg4)); _arg2.SetV(_arg5.GetFirstVertex(_arg6)); _local11 = 0; _local12 = 20; _local13 = 0; while (_local13 < _local12) { _local14 = (_arg2.x - _arg1.x); _local15 = (_arg2.y - _arg1.y); _local16 = _arg3.Support(_arg4, _local14, _local15); _local17 = _arg5.Support(_arg6, -(_local14), -(_local15)); _local11 = ((_local14 * _local14) + (_local15 * _local15)); _local18 = (_local17.x - _local16.x); _local19 = (_local17.y - _local16.y); _local20 = ((_local14 * _local18) + (_local15 * _local19)); if ((_local11 - ((_local14 * _local18) + (_local15 * _local19))) <= (0.01 * _local11)){ if (_local10 == 0){ _arg1.SetV(_local16); _arg2.SetV(_local17); }; g_GJK_Iterations = _local13; return (Math.sqrt(_local11)); }; switch (_local10){ case 0: _local7[0].SetV(_local16); _local8[0].SetV(_local17); _local9[0].Set(_local18, _local19); _arg1.SetV(_local7[0]); _arg2.SetV(_local8[0]); _local10++; break; case 1: _local7[1].SetV(_local16); _local8[1].SetV(_local17); _local9[1].x = _local18; _local9[1].y = _local19; _local10 = ProcessTwo(_arg1, _arg2, _local7, _local8, _local9); break; case 2: _local7[2].SetV(_local16); _local8[2].SetV(_local17); _local9[2].x = _local18; _local9[2].y = _local19; _local10 = ProcessThree(_arg1, _arg2, _local7, _local8, _local9); break; }; if (_local10 == 3){ g_GJK_Iterations = _local13; return (0); }; _local21 = -(Number.MAX_VALUE); _local22 = 0; while (_local22 < _local10) { _local21 = b2Math.b2Max(_local21, ((_local9[_local22].x * _local9[_local22].x) + (_local9[_local22].y * _local9[_local22].y))); _local22++; }; if ((((_local10 == 3)) || ((_local11 <= ((100 * Number.MIN_VALUE) * _local21))))){ g_GJK_Iterations = _local13; _local14 = (_arg2.x - _arg1.x); _local15 = (_arg2.y - _arg1.y); _local11 = ((_local14 * _local14) + (_local15 * _local15)); return (Math.sqrt(_local11)); }; _local13++; }; g_GJK_Iterations = _local12; return (Math.sqrt(_local11)); } public static function DistanceCC(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2CircleShape, _arg4:b2XForm, _arg5:b2CircleShape, _arg6:b2XForm):Number{ var _local7:b2Mat22; var _local8:b2Vec2; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; _local7 = _arg4.R; _local8 = _arg3.m_localPosition; _local9 = (_arg4.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y))); _local10 = (_arg4.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y))); _local7 = _arg6.R; _local8 = _arg5.m_localPosition; _local11 = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y))); _local12 = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y))); _local13 = (_local11 - _local9); _local14 = (_local12 - _local10); _local15 = ((_local13 * _local13) + (_local14 * _local14)); _local16 = (_arg3.m_radius - b2Settings.b2_toiSlop); _local17 = (_arg5.m_radius - b2Settings.b2_toiSlop); _local18 = (_local16 + _local17); if (_local15 > (_local18 * _local18)){ _local19 = Math.sqrt(((_local13 * _local13) + (_local14 * _local14))); _local13 = (_local13 / _local19); _local14 = (_local14 / _local19); _local20 = (_local19 - _local18); _arg1.x = (_local9 + (_local16 * _local13)); _arg1.y = (_local10 + (_local16 * _local14)); _arg2.x = (_local11 - (_local17 * _local13)); _arg2.y = (_local12 - (_local17 * _local14)); return (_local20); }; if (_local15 > (Number.MIN_VALUE * Number.MIN_VALUE)){ _local19 = Math.sqrt(((_local13 * _local13) + (_local14 * _local14))); _local13 = (_local13 / _local19); _local14 = (_local14 / _local19); _arg1.x = (_local9 + (_local16 * _local13)); _arg1.y = (_local10 + (_local16 * _local14)); _arg2.x = _arg1.x; _arg2.y = _arg1.y; return (0); }; _arg1.x = _local9; _arg1.y = _local10; _arg2.x = _arg1.x; _arg2.y = _arg1.y; return (0); } public static function ProcessThree(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:Array, _arg4:Array, _arg5:Array):int{ var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; var _local27:Number; var _local28:Number; var _local29:Number; var _local30:Number; var _local31:Number; var _local32:Number; _local6 = _arg5[0].x; _local7 = _arg5[0].y; _local8 = _arg5[1].x; _local9 = _arg5[1].y; _local10 = _arg5[2].x; _local11 = _arg5[2].y; _local12 = (_local8 - _local6); _local13 = (_local9 - _local7); _local14 = (_local10 - _local6); _local15 = (_local11 - _local7); _local16 = (_local10 - _local8); _local17 = (_local11 - _local9); _local18 = -(((_local6 * _local12) + (_local7 * _local13))); _local19 = ((_local8 * _local12) + (_local9 * _local13)); _local20 = -(((_local6 * _local14) + (_local7 * _local15))); _local21 = ((_local10 * _local14) + (_local11 * _local15)); _local22 = -(((_local8 * _local16) + (_local9 * _local17))); _local23 = ((_local10 * _local16) + (_local11 * _local17)); if ((((_local21 <= 0)) && ((_local23 <= 0)))){ _arg1.SetV(_arg3[2]); _arg2.SetV(_arg4[2]); _arg3[0].SetV(_arg3[2]); _arg4[0].SetV(_arg4[2]); _arg5[0].SetV(_arg5[2]); return (1); }; _local24 = ((_local12 * _local15) - (_local13 * _local14)); _local25 = (_local24 * ((_local6 * _local9) - (_local7 * _local8))); _local27 = (_local24 * ((_local8 * _local11) - (_local9 * _local10))); if ((((((_local27 <= 0)) && ((_local22 >= 0)))) && ((_local23 >= 0)))){ _local26 = (_local22 / (_local22 + _local23)); _arg1.x = (_arg3[1].x + (_local26 * (_arg3[2].x - _arg3[1].x))); _arg1.y = (_arg3[1].y + (_local26 * (_arg3[2].y - _arg3[1].y))); _arg2.x = (_arg4[1].x + (_local26 * (_arg4[2].x - _arg4[1].x))); _arg2.y = (_arg4[1].y + (_local26 * (_arg4[2].y - _arg4[1].y))); _arg3[0].SetV(_arg3[2]); _arg4[0].SetV(_arg4[2]); _arg5[0].SetV(_arg5[2]); return (2); }; _local28 = (_local24 * ((_local10 * _local7) - (_local11 * _local6))); if ((((((_local28 <= 0)) && ((_local20 >= 0)))) && ((_local21 >= 0)))){ _local26 = (_local20 / (_local20 + _local21)); _arg1.x = (_arg3[0].x + (_local26 * (_arg3[2].x - _arg3[0].x))); _arg1.y = (_arg3[0].y + (_local26 * (_arg3[2].y - _arg3[0].y))); _arg2.x = (_arg4[0].x + (_local26 * (_arg4[2].x - _arg4[0].x))); _arg2.y = (_arg4[0].y + (_local26 * (_arg4[2].y - _arg4[0].y))); _arg3[1].SetV(_arg3[2]); _arg4[1].SetV(_arg4[2]); _arg5[1].SetV(_arg5[2]); return (2); }; _local29 = ((_local27 + _local28) + _local25); _local29 = (1 / _local29); _local30 = (_local27 * _local29); _local31 = (_local28 * _local29); _local32 = ((1 - _local30) - _local31); _arg1.x = (((_local30 * _arg3[0].x) + (_local31 * _arg3[1].x)) + (_local32 * _arg3[2].x)); _arg1.y = (((_local30 * _arg3[0].y) + (_local31 * _arg3[1].y)) + (_local32 * _arg3[2].y)); _arg2.x = (((_local30 * _arg4[0].x) + (_local31 * _arg4[1].x)) + (_local32 * _arg4[2].x)); _arg2.y = (((_local30 * _arg4[0].y) + (_local31 * _arg4[1].y)) + (_local32 * _arg4[2].y)); return (3); } public static function DistancePC(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2PolygonShape, _arg4:b2XForm, _arg5:b2CircleShape, _arg6:b2XForm):Number{ var _local7:b2Mat22; var _local8:b2Vec2; var _local9:b2Point; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; _local9 = gPoint; _local8 = _arg5.m_localPosition; _local7 = _arg6.R; _local9.p.x = (_arg6.position.x + ((_local7.col1.x * _local8.x) + (_local7.col2.x * _local8.y))); _local9.p.y = (_arg6.position.y + ((_local7.col1.y * _local8.x) + (_local7.col2.y * _local8.y))); _local10 = DistanceGeneric(_arg1, _arg2, _arg3, _arg4, _local9, b2Math.b2XForm_identity); _local11 = (_arg5.GetRadius() - b2Settings.b2_toiSlop); if (_local10 > _local11){ _local10 = (_local10 - _local11); _local12 = (_arg2.x - _arg1.x); _local13 = (_arg2.y - _arg1.y); _local14 = Math.sqrt(((_local12 * _local12) + (_local13 * _local13))); _local12 = (_local12 / _local14); _local13 = (_local13 / _local14); _arg2.x = (_arg2.x - (_local11 * _local12)); _arg2.y = (_arg2.y - (_local11 * _local13)); } else { _local10 = 0; _arg2.x = _arg1.x; _arg2.y = _arg1.y; }; return (_local10); } public static function Distance(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2Shape, _arg4:b2XForm, _arg5:b2Shape, _arg6:b2XForm):Number{ var _local7:int; var _local8:int; _local7 = _arg3.GetType(); _local8 = _arg5.GetType(); if ((((_local7 == b2Shape.e_circleShape)) && ((_local8 == b2Shape.e_circleShape)))){ return (DistanceCC(_arg1, _arg2, (_arg3 as b2CircleShape), _arg4, (_arg5 as b2CircleShape), _arg6)); }; if ((((_local7 == b2Shape.e_polygonShape)) && ((_local8 == b2Shape.e_circleShape)))){ return (DistancePC(_arg1, _arg2, (_arg3 as b2PolygonShape), _arg4, (_arg5 as b2CircleShape), _arg6)); }; if ((((_local7 == b2Shape.e_circleShape)) && ((_local8 == b2Shape.e_polygonShape)))){ return (DistancePC(_arg2, _arg1, (_arg5 as b2PolygonShape), _arg6, (_arg3 as b2CircleShape), _arg4)); }; if ((((_local7 == b2Shape.e_polygonShape)) && ((_local8 == b2Shape.e_polygonShape)))){ return (DistanceGeneric(_arg1, _arg2, (_arg3 as b2PolygonShape), _arg4, (_arg5 as b2PolygonShape), _arg6)); }; return (0); } public static function ProcessTwo(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:Array, _arg4:Array, _arg5:Array):int{ var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; _local6 = -(_arg5[1].x); _local7 = -(_arg5[1].y); _local8 = (_arg5[0].x - _arg5[1].x); _local9 = (_arg5[0].y - _arg5[1].y); _local10 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9))); _local8 = (_local8 / _local10); _local9 = (_local9 / _local10); _local11 = ((_local6 * _local8) + (_local7 * _local9)); if ((((_local11 <= 0)) || ((_local10 < Number.MIN_VALUE)))){ _arg1.SetV(_arg3[1]); _arg2.SetV(_arg4[1]); _arg3[0].SetV(_arg3[1]); _arg4[0].SetV(_arg4[1]); _arg5[0].SetV(_arg5[1]); return (1); }; _local11 = (_local11 / _local10); _arg1.x = (_arg3[1].x + (_local11 * (_arg3[0].x - _arg3[1].x))); _arg1.y = (_arg3[1].y + (_local11 * (_arg3[0].y - _arg3[1].y))); _arg2.x = (_arg4[1].x + (_local11 * (_arg4[0].x - _arg4[1].x))); _arg2.y = (_arg4[1].y + (_local11 * (_arg4[0].y - _arg4[1].y))); return (2); } } }//package Box2D.Collision
Section 17
//b2Manifold (Box2D.Collision.b2Manifold) package Box2D.Collision { import Box2D.Common.Math.*; import Box2D.Common.*; public class b2Manifold { public var points:Array; public var pointCount:int;// = 0 public var normal:b2Vec2; public function b2Manifold(){ var _local1:int; pointCount = 0; super(); points = new Array(b2Settings.b2_maxManifoldPoints); _local1 = 0; while (_local1 < b2Settings.b2_maxManifoldPoints) { points[_local1] = new b2ManifoldPoint(); _local1++; }; normal = new b2Vec2(); } public function Set(_arg1:b2Manifold):void{ var _local2:int; pointCount = _arg1.pointCount; _local2 = 0; while (_local2 < b2Settings.b2_maxManifoldPoints) { (points[_local2] as b2ManifoldPoint).Set(_arg1.points[_local2]); _local2++; }; normal.SetV(_arg1.normal); } public function Reset():void{ var _local1:int; _local1 = 0; while (_local1 < b2Settings.b2_maxManifoldPoints) { (points[_local1] as b2ManifoldPoint).Reset(); _local1++; }; normal.SetZero(); pointCount = 0; } } }//package Box2D.Collision
Section 18
//b2ManifoldPoint (Box2D.Collision.b2ManifoldPoint) package Box2D.Collision { import Box2D.Common.Math.*; public class b2ManifoldPoint { public var normalForce:Number; public var separation:Number; public var id:b2ContactID; public var localPoint2:b2Vec2; public var localPoint1:b2Vec2; public var tangentForce:Number; public function b2ManifoldPoint(){ localPoint1 = new b2Vec2(); localPoint2 = new b2Vec2(); id = new b2ContactID(); super(); } public function Set(_arg1:b2ManifoldPoint):void{ localPoint1.SetV(_arg1.localPoint1); localPoint2.SetV(_arg1.localPoint2); separation = _arg1.separation; normalForce = _arg1.normalForce; tangentForce = _arg1.tangentForce; id.key = _arg1.id.key; } public function Reset():void{ localPoint1.SetZero(); localPoint2.SetZero(); separation = 0; normalForce = 0; tangentForce = 0; id.key = 0; } } }//package Box2D.Collision
Section 19
//b2OBB (Box2D.Collision.b2OBB) package Box2D.Collision { import Box2D.Common.Math.*; public class b2OBB { public var R:b2Mat22; public var center:b2Vec2; public var extents:b2Vec2; public function b2OBB(){ R = new b2Mat22(); center = new b2Vec2(); extents = new b2Vec2(); super(); } } }//package Box2D.Collision
Section 20
//b2Pair (Box2D.Collision.b2Pair) package Box2D.Collision { import Box2D.Common.*; public class b2Pair { public var userData;// = null public var proxyId1:uint; public var proxyId2:uint; public var status:uint; public var next:uint; public static var e_pairFinal:uint = 4; public static var b2_tableMask:int = (b2_tableCapacity - 1); public static var e_pairRemoved:uint = 2; public static var b2_nullPair:uint = b2Settings.USHRT_MAX; public static var e_pairBuffered:uint = 1; public static var b2_nullProxy:uint = b2Settings.USHRT_MAX; public static var b2_tableCapacity:int = b2Settings.b2_maxPairs; public function b2Pair(){ userData = null; super(); } public function SetBuffered():void{ status = (status | e_pairBuffered); } public function IsBuffered():Boolean{ return (((status & e_pairBuffered) == e_pairBuffered)); } public function IsFinal():Boolean{ return (((status & e_pairFinal) == e_pairFinal)); } public function ClearRemoved():void{ status = (status & ~(e_pairRemoved)); } public function SetFinal():void{ status = (status | e_pairFinal); } public function IsRemoved():Boolean{ return (((status & e_pairRemoved) == e_pairRemoved)); } public function ClearBuffered():void{ status = (status & ~(e_pairBuffered)); } public function SetRemoved():void{ status = (status | e_pairRemoved); } } }//package Box2D.Collision
Section 21
//b2PairCallback (Box2D.Collision.b2PairCallback) package Box2D.Collision { public class b2PairCallback { public function PairRemoved(_arg1, _arg2, _arg3):void{ } public function PairAdded(_arg1, _arg2){ return (null); } } }//package Box2D.Collision
Section 22
//b2PairManager (Box2D.Collision.b2PairManager) package Box2D.Collision { import Box2D.Common.Math.*; import Box2D.Common.*; public class b2PairManager { public var m_pairCount:int; public var m_pairBuffer:Array; public var m_callback:b2PairCallback; public var m_pairs:Array; public var m_pairBufferCount:int; public var m_hashTable:Array; public var m_broadPhase:b2BroadPhase; public var m_freePair:uint; public function b2PairManager(){ var _local1:uint; super(); m_hashTable = new Array(b2Pair.b2_tableCapacity); _local1 = 0; while (_local1 < b2Pair.b2_tableCapacity) { m_hashTable[_local1] = b2Pair.b2_nullPair; _local1++; }; m_pairs = new Array(b2Settings.b2_maxPairs); _local1 = 0; while (_local1 < b2Settings.b2_maxPairs) { m_pairs[_local1] = new b2Pair(); _local1++; }; m_pairBuffer = new Array(b2Settings.b2_maxPairs); _local1 = 0; while (_local1 < b2Settings.b2_maxPairs) { m_pairBuffer[_local1] = new b2BufferedPair(); _local1++; }; _local1 = 0; while (_local1 < b2Settings.b2_maxPairs) { m_pairs[_local1].proxyId1 = b2Pair.b2_nullProxy; m_pairs[_local1].proxyId2 = b2Pair.b2_nullProxy; m_pairs[_local1].userData = null; m_pairs[_local1].status = 0; m_pairs[_local1].next = (_local1 + 1); _local1++; }; m_pairs[(b2Settings.b2_maxPairs - 1)].next = b2Pair.b2_nullPair; m_pairCount = 0; m_pairBufferCount = 0; } private function FindHash(_arg1:uint, _arg2:uint, _arg3:uint):b2Pair{ var _local4:uint; _local4 = m_hashTable[_arg3]; while (((!((_local4 == b2Pair.b2_nullPair))) && ((Equals(m_pairs[_local4], _arg1, _arg2) == false)))) { _local4 = m_pairs[_local4].next; }; if (_local4 == b2Pair.b2_nullPair){ return (null); }; return (m_pairs[_local4]); } private function Find(_arg1:uint, _arg2:uint):b2Pair{ var _local3:uint; var _local4:uint; if (_arg1 > _arg2){ _local4 = _arg1; _arg1 = _arg2; _arg2 = _local4; }; _local3 = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask); return (FindHash(_arg1, _arg2, _local3)); } private function ValidateBuffer():void{ } public function Commit():void{ var _local1:int; var _local2:int; var _local3:Array; var _local4:b2Pair; var _local5:b2Proxy; var _local6:b2Proxy; _local2 = 0; _local3 = m_broadPhase.m_proxyPool; _local1 = 0; while (_local1 < m_pairBufferCount) { _local4 = Find(m_pairBuffer[_local1].proxyId1, m_pairBuffer[_local1].proxyId2); _local4.ClearBuffered(); _local5 = _local3[_local4.proxyId1]; _local6 = _local3[_local4.proxyId2]; if (_local4.IsRemoved()){ if (_local4.IsFinal() == true){ m_callback.PairRemoved(_local5.userData, _local6.userData, _local4.userData); }; m_pairBuffer[_local2].proxyId1 = _local4.proxyId1; m_pairBuffer[_local2].proxyId2 = _local4.proxyId2; _local2++; } else { if (_local4.IsFinal() == false){ _local4.userData = m_callback.PairAdded(_local5.userData, _local6.userData); _local4.SetFinal(); }; }; _local1++; }; _local1 = 0; while (_local1 < _local2) { RemovePair(m_pairBuffer[_local1].proxyId1, m_pairBuffer[_local1].proxyId2); _local1++; }; m_pairBufferCount = 0; if (b2BroadPhase.s_validate){ ValidateTable(); }; } public function RemoveBufferedPair(_arg1:int, _arg2:int):void{ var _local3:b2Pair; _local3 = Find(_arg1, _arg2); if (_local3 == null){ return; }; if (_local3.IsBuffered() == false){ _local3.SetBuffered(); m_pairBuffer[m_pairBufferCount].proxyId1 = _local3.proxyId1; m_pairBuffer[m_pairBufferCount].proxyId2 = _local3.proxyId2; m_pairBufferCount++; }; _local3.SetRemoved(); if (b2BroadPhase.s_validate){ ValidateBuffer(); }; } private function RemovePair(_arg1:uint, _arg2:uint){ var _local3:uint; var _local4:uint; var _local5:b2Pair; var _local6:uint; var _local7:uint; var _local8:b2Pair; var _local9:*; if (_arg1 > _arg2){ _local6 = _arg1; _arg1 = _arg2; _arg2 = _local6; }; _local3 = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask); _local4 = m_hashTable[_local3]; _local5 = null; while (_local4 != b2Pair.b2_nullPair) { if (Equals(m_pairs[_local4], _arg1, _arg2)){ _local7 = _local4; if (_local5){ _local5.next = m_pairs[_local4].next; } else { m_hashTable[_local3] = m_pairs[_local4].next; }; _local8 = m_pairs[_local7]; _local9 = _local8.userData; _local8.next = m_freePair; _local8.proxyId1 = b2Pair.b2_nullProxy; _local8.proxyId2 = b2Pair.b2_nullProxy; _local8.userData = null; _local8.status = 0; m_freePair = _local7; m_pairCount--; return (_local9); } else { _local5 = m_pairs[_local4]; _local4 = _local5.next; }; }; return (null); } public function Initialize(_arg1:b2BroadPhase, _arg2:b2PairCallback):void{ m_broadPhase = _arg1; m_callback = _arg2; } public function AddBufferedPair(_arg1:int, _arg2:int):void{ var _local3:b2Pair; _local3 = AddPair(_arg1, _arg2); if (_local3.IsBuffered() == false){ _local3.SetBuffered(); m_pairBuffer[m_pairBufferCount].proxyId1 = _local3.proxyId1; m_pairBuffer[m_pairBufferCount].proxyId2 = _local3.proxyId2; m_pairBufferCount++; }; _local3.ClearRemoved(); if (b2BroadPhase.s_validate){ ValidateBuffer(); }; } private function AddPair(_arg1:uint, _arg2:uint):b2Pair{ var _local3:uint; var _local4:b2Pair; var _local5:uint; var _local6:uint; if (_arg1 > _arg2){ _local6 = _arg1; _arg1 = _arg2; _arg2 = _local6; }; _local3 = (Hash(_arg1, _arg2) & b2Pair.b2_tableMask); _local4 = FindHash(_arg1, _arg2, _local3); if (_local4 != null){ return (_local4); }; _local5 = m_freePair; _local4 = m_pairs[_local5]; m_freePair = _local4.next; _local4.proxyId1 = _arg1; _local4.proxyId2 = _arg2; _local4.status = 0; _local4.userData = null; _local4.next = m_hashTable[_local3]; m_hashTable[_local3] = _local5; m_pairCount++; return (_local4); } private function ValidateTable():void{ } public static function EqualsPair(_arg1:b2BufferedPair, _arg2:b2BufferedPair):Boolean{ return ((((_arg1.proxyId1 == _arg2.proxyId1)) && ((_arg1.proxyId2 == _arg2.proxyId2)))); } public static function Hash(_arg1:uint, _arg2:uint):uint{ var _local3:uint; _local3 = (((_arg2 << 16) & 4294901760) | _arg1); _local3 = (~(_local3) + ((_local3 << 15) & 4294934528)); _local3 = (_local3 ^ ((_local3 >> 12) & 1048575)); _local3 = (_local3 + ((_local3 << 2) & 4294967292)); _local3 = (_local3 ^ ((_local3 >> 4) & 268435455)); _local3 = (_local3 * 2057); _local3 = (_local3 ^ ((_local3 >> 16) & 0xFFFF)); return (_local3); } public static function Equals(_arg1:b2Pair, _arg2:uint, _arg3:uint):Boolean{ return ((((_arg1.proxyId1 == _arg2)) && ((_arg1.proxyId2 == _arg3)))); } } }//package Box2D.Collision
Section 23
//b2Point (Box2D.Collision.b2Point) package Box2D.Collision { import Box2D.Common.Math.*; public class b2Point { public var p:b2Vec2; public function b2Point(){ p = new b2Vec2(); super(); } public function GetFirstVertex(_arg1:b2XForm):b2Vec2{ return (p); } public function Support(_arg1:b2XForm, _arg2:Number, _arg3:Number):b2Vec2{ return (p); } } }//package Box2D.Collision
Section 24
//b2Proxy (Box2D.Collision.b2Proxy) package Box2D.Collision { public class b2Proxy { public var overlapCount:uint; public var lowerBounds:Array; public var upperBounds:Array; public var userData;// = null public var timeStamp:uint; public function b2Proxy(){ lowerBounds = [uint(0), uint(0)]; upperBounds = [uint(0), uint(0)]; userData = null; super(); } public function GetNext():uint{ return (lowerBounds[0]); } public function IsValid():Boolean{ return (!((overlapCount == b2BroadPhase.b2_invalid))); } public function SetNext(_arg1:uint):void{ lowerBounds[0] = (_arg1 & 0xFFFF); } } }//package Box2D.Collision
Section 25
//b2Segment (Box2D.Collision.b2Segment) package Box2D.Collision { import Box2D.Common.Math.*; public class b2Segment { public var p1:b2Vec2; public var p2:b2Vec2; public function b2Segment(){ p1 = new b2Vec2(); p2 = new b2Vec2(); super(); } public function TestSegment(_arg1:Array, _arg2:b2Vec2, _arg3:b2Segment, _arg4:Number):Boolean{ var _local5:b2Vec2; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; _local5 = _arg3.p1; _local6 = (_arg3.p2.x - _local5.x); _local7 = (_arg3.p2.y - _local5.y); _local8 = (p2.x - p1.x); _local9 = (p2.y - p1.y); _local10 = _local9; _local11 = -(_local8); _local12 = (100 * Number.MIN_VALUE); _local13 = -(((_local6 * _local10) + (_local7 * _local11))); if (_local13 > _local12){ _local14 = (_local5.x - p1.x); _local15 = (_local5.y - p1.y); _local16 = ((_local14 * _local10) + (_local15 * _local11)); if ((((0 <= _local16)) && ((_local16 <= (_arg4 * _local13))))){ _local17 = ((-(_local7) * _local15) + (_local7 * _local14)); if (((((-(_local12) * _local13) <= _local17)) && ((_local17 <= (_local13 * (1 + _local12)))))){ _local16 = (_local16 / _local13); _local18 = Math.sqrt(((_local10 * _local10) + (_local11 * _local11))); _local10 = (_local10 / _local18); _local11 = (_local11 / _local18); _arg1[0] = _local16; _arg2.Set(_local10, _local11); return (true); }; }; }; return (false); } } }//package Box2D.Collision
Section 26
//b2TimeOfImpact (Box2D.Collision.b2TimeOfImpact) package Box2D.Collision { import Box2D.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 _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:b2Vec2; var _local16:b2Vec2; var _local17:int; var _local18:int; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:b2XForm; var _local25:b2XForm; var _local26:Number; var _local27:Number; var _local28:Number; var _local29:Number; _local5 = _arg1.GetSweepRadius(); _local6 = _arg3.GetSweepRadius(); _local7 = _arg2.t0; _local8 = (_arg2.c.x - _arg2.c0.x); _local9 = (_arg2.c.y - _arg2.c0.y); _local10 = (_arg4.c.x - _arg4.c0.x); _local11 = (_arg4.c.y - _arg4.c0.y); _local12 = (_arg2.a - _arg2.a0); _local13 = (_arg4.a - _arg4.a0); _local14 = 0; _local15 = s_p1; _local16 = s_p2; _local17 = 20; _local18 = 0; _local19 = 0; _local20 = 0; _local21 = 0; _local22 = 0; while (true) { _local23 = (((1 - _local14) * _local7) + _local14); _local24 = s_xf1; _local25 = s_xf2; _arg2.GetXForm(_local24, _local23); _arg4.GetXForm(_local25, _local23); _local21 = b2Distance.Distance(_local15, _local16, _arg1, _local24, _arg3, _local25); if (_local18 == 0){ if (_local21 > (2 * b2Settings.b2_toiSlop)){ _local22 = (1.5 * b2Settings.b2_toiSlop); } else { _local22 = Math.max((0.05 * b2Settings.b2_toiSlop), (_local21 - (0.5 * b2Settings.b2_toiSlop))); }; }; if (((((_local21 - _local22) < (0.05 * b2Settings.b2_toiSlop))) || ((_local18 == _local17)))){ break; }; _local19 = (_local16.x - _local15.x); _local20 = (_local16.y - _local15.y); _local26 = Math.sqrt(((_local19 * _local19) + (_local20 * _local20))); _local19 = (_local19 / _local26); _local20 = (_local20 / _local26); _local27 = ((((_local19 * (_local8 - _local10)) + (_local20 * (_local9 - _local11))) + (Math.abs(_local12) * _local5)) + (Math.abs(_local13) * _local6)); if (Math.abs(_local27) < Number.MIN_VALUE){ _local14 = 1; break; }; _local28 = ((_local21 - _local22) / _local27); _local29 = (_local14 + _local28); if ((((_local29 < 0)) || ((1 < _local29)))){ _local14 = 1; break; }; if (_local29 < ((1 + (100 * Number.MIN_VALUE)) * _local14)){ break; }; _local14 = _local29; _local18++; }; return (_local14); } } }//package Box2D.Collision
Section 27
//ClipVertex (Box2D.Collision.ClipVertex) package Box2D.Collision { import Box2D.Common.Math.*; public class ClipVertex { public var v:b2Vec2; public var id:b2ContactID; public function ClipVertex(){ v = new b2Vec2(); id = new b2ContactID(); super(); } } }//package Box2D.Collision
Section 28
//Features (Box2D.Collision.Features) package Box2D.Collision { public class Features { public var _referenceFace:int; public var _incidentEdge:int; public var _flip:int; public var _incidentVertex:int; public var _m_id:b2ContactID; public function get referenceFace():int{ return (_referenceFace); } public function set incidentVertex(_arg1:int):void{ _incidentVertex = _arg1; _m_id._key = ((_m_id._key & 4278255615) | ((_incidentVertex << 16) & 0xFF0000)); } public function get flip():int{ return (_flip); } public function get incidentEdge():int{ return (_incidentEdge); } public function set referenceFace(_arg1:int):void{ _referenceFace = _arg1; _m_id._key = ((_m_id._key & 4294967040) | (_referenceFace & 0xFF)); } public function set flip(_arg1:int):void{ _flip = _arg1; _m_id._key = ((_m_id._key & 0xFFFFFF) | ((_flip << 24) & 4278190080)); } public function get incidentVertex():int{ return (_incidentVertex); } public function set incidentEdge(_arg1:int):void{ _incidentEdge = _arg1; _m_id._key = ((_m_id._key & 4294902015) | ((_incidentEdge << 8) & 0xFF00)); } } }//package Box2D.Collision
Section 29
//b2Mat22 (Box2D.Common.Math.b2Mat22) package Box2D.Common.Math { public class b2Mat22 { public var col1:b2Vec2; public var col2:b2Vec2; public function b2Mat22(_arg1:Number=0, _arg2:b2Vec2=null, _arg3:b2Vec2=null){ var _local4:Number; var _local5:Number; col1 = new b2Vec2(); col2 = new b2Vec2(); super(); if (((!((_arg2 == null))) && (!((_arg3 == null))))){ col1.SetV(_arg2); col2.SetV(_arg3); } else { _local4 = Math.cos(_arg1); _local5 = Math.sin(_arg1); col1.x = _local4; col2.x = -(_local5); col1.y = _local5; col2.y = _local4; }; } public function SetIdentity():void{ col1.x = 1; col2.x = 0; col1.y = 0; col2.y = 1; } public function Set(_arg1:Number):void{ var _local2:Number; var _local3:Number; _local2 = Math.cos(_arg1); _local3 = Math.sin(_arg1); col1.x = _local2; col2.x = -(_local3); col1.y = _local3; col2.y = _local2; } public function SetVV(_arg1:b2Vec2, _arg2:b2Vec2):void{ col1.SetV(_arg1); col2.SetV(_arg2); } public function SetZero():void{ col1.x = 0; col2.x = 0; col1.y = 0; col2.y = 0; } public function SetM(_arg1:b2Mat22):void{ col1.SetV(_arg1.col1); col2.SetV(_arg1.col2); } public function AddM(_arg1:b2Mat22):void{ col1.x = (col1.x + _arg1.col1.x); col1.y = (col1.y + _arg1.col1.y); col2.x = (col2.x + _arg1.col2.x); col2.y = (col2.y + _arg1.col2.y); } public function Abs():void{ col1.Abs(); col2.Abs(); } public function Copy():b2Mat22{ return (new b2Mat22(0, col1, col2)); } public function Invert(_arg1:b2Mat22):b2Mat22{ var _local2:Number; var _local3:Number; var _local4:Number; var _local5:Number; var _local6:Number; _local2 = col1.x; _local3 = col2.x; _local4 = col1.y; _local5 = col2.y; _local6 = ((_local2 * _local5) - (_local3 * _local4)); _local6 = (1 / _local6); _arg1.col1.x = (_local6 * _local5); _arg1.col2.x = (-(_local6) * _local3); _arg1.col1.y = (-(_local6) * _local4); _arg1.col2.y = (_local6 * _local2); return (_arg1); } public function GetAngle():Number{ return (Math.atan2(col1.y, col1.x)); } public function Solve(_arg1:b2Vec2, _arg2:Number, _arg3:Number):b2Vec2{ var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; _local4 = col1.x; _local5 = col2.x; _local6 = col1.y; _local7 = col2.y; _local8 = ((_local4 * _local7) - (_local5 * _local6)); _local8 = (1 / _local8); _arg1.x = (_local8 * ((_local7 * _arg2) - (_local5 * _arg3))); _arg1.y = (_local8 * ((_local4 * _arg3) - (_local6 * _arg2))); return (_arg1); } } }//package Box2D.Common.Math
Section 30
//b2Math (Box2D.Common.Math.b2Math) package Box2D.Common.Math { public class b2Math { public static const b2Mat22_identity:b2Mat22 = new b2Mat22(0, new b2Vec2(1, 0), new b2Vec2(0, 1)); public static const b2XForm_identity:b2XForm = new b2XForm(b2Vec2_zero, b2Mat22_identity); public static const b2Vec2_zero:b2Vec2 = new b2Vec2(0, 0); public static function b2CrossVF(_arg1:b2Vec2, _arg2:Number):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2((_arg2 * _arg1.y), (-(_arg2) * _arg1.x)); return (_local3); } public static function AddVV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2((_arg1.x + _arg2.x), (_arg1.y + _arg2.y)); return (_local3); } public static function b2IsValid(_arg1:Number):Boolean{ return (isFinite(_arg1)); } public static function b2MinV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2(b2Min(_arg1.x, _arg2.x), b2Min(_arg1.y, _arg2.y)); return (_local3); } public static function b2MulX(_arg1:b2XForm, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = b2MulMV(_arg1.R, _arg2); _local3.x = (_local3.x + _arg1.position.x); _local3.y = (_local3.y + _arg1.position.y); return (_local3); } public static function b2DistanceSquared(_arg1:b2Vec2, _arg2:b2Vec2):Number{ var _local3:Number; var _local4:Number; _local3 = (_arg1.x - _arg2.x); _local4 = (_arg1.y - _arg2.y); return (((_local3 * _local3) + (_local4 * _local4))); } public static function b2Swap(_arg1:Array, _arg2:Array):void{ var _local3:*; _local3 = _arg1[0]; _arg1[0] = _arg2[0]; _arg2[0] = _local3; } public static function b2AbsM(_arg1:b2Mat22):b2Mat22{ var _local2:b2Mat22; _local2 = new b2Mat22(0, b2AbsV(_arg1.col1), b2AbsV(_arg1.col2)); return (_local2); } public static function SubtractVV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2((_arg1.x - _arg2.x), (_arg1.y - _arg2.y)); return (_local3); } public static function b2MulXT(_arg1:b2XForm, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; var _local4:Number; _local3 = SubtractVV(_arg2, _arg1.position); _local4 = ((_local3.x * _arg1.R.col1.x) + (_local3.y * _arg1.R.col1.y)); _local3.y = ((_local3.x * _arg1.R.col2.x) + (_local3.y * _arg1.R.col2.y)); _local3.x = _local4; return (_local3); } public static function b2Abs(_arg1:Number):Number{ return (((_arg1 > 0)) ? _arg1 : -(_arg1)); } public static function b2Clamp(_arg1:Number, _arg2:Number, _arg3:Number):Number{ return (b2Max(_arg2, b2Min(_arg1, _arg3))); } public static function b2AbsV(_arg1:b2Vec2):b2Vec2{ var _local2:b2Vec2; _local2 = new b2Vec2(b2Abs(_arg1.x), b2Abs(_arg1.y)); return (_local2); } public static function MulFV(_arg1:Number, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2((_arg1 * _arg2.x), (_arg1 * _arg2.y)); return (_local3); } public static function b2CrossVV(_arg1:b2Vec2, _arg2:b2Vec2):Number{ return (((_arg1.x * _arg2.y) - (_arg1.y * _arg2.x))); } public static function b2Dot(_arg1:b2Vec2, _arg2:b2Vec2):Number{ return (((_arg1.x * _arg2.x) + (_arg1.y * _arg2.y))); } public static function b2CrossFV(_arg1:Number, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2((-(_arg1) * _arg2.y), (_arg1 * _arg2.x)); return (_local3); } public static function AddMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{ var _local3:b2Mat22; _local3 = new b2Mat22(0, AddVV(_arg1.col1, _arg2.col1), AddVV(_arg1.col2, _arg2.col2)); return (_local3); } public static function b2Distance(_arg1:b2Vec2, _arg2:b2Vec2):Number{ var _local3:Number; var _local4:Number; _local3 = (_arg1.x - _arg2.x); _local4 = (_arg1.y - _arg2.y); return (Math.sqrt(((_local3 * _local3) + (_local4 * _local4)))); } public static function b2MulTMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{ var _local3:b2Vec2; var _local4:b2Vec2; var _local5:b2Mat22; _local3 = new b2Vec2(b2Dot(_arg1.col1, _arg2.col1), b2Dot(_arg1.col2, _arg2.col1)); _local4 = new b2Vec2(b2Dot(_arg1.col1, _arg2.col2), b2Dot(_arg1.col2, _arg2.col2)); _local5 = new b2Mat22(0, _local3, _local4); return (_local5); } public static function b2MaxV(_arg1:b2Vec2, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2(b2Max(_arg1.x, _arg2.x), b2Max(_arg1.y, _arg2.y)); return (_local3); } public static function b2IsPowerOfTwo(_arg1:uint):Boolean{ var _local2:Boolean; _local2 = (((_arg1 > 0)) && (((_arg1 & (_arg1 - 1)) == 0))); return (_local2); } public static function b2ClampV(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2Vec2):b2Vec2{ return (b2MaxV(_arg2, b2MinV(_arg1, _arg3))); } public static function b2RandomRange(_arg1:Number, _arg2:Number):Number{ var _local3:Number; _local3 = Math.random(); _local3 = (((_arg2 - _arg1) * _local3) + _arg1); return (_local3); } public static function b2MulTMV(_arg1:b2Mat22, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2(b2Dot(_arg2, _arg1.col1), b2Dot(_arg2, _arg1.col2)); return (_local3); } public static function b2Min(_arg1:Number, _arg2:Number):Number{ return (((_arg1 < _arg2)) ? _arg1 : _arg2); } public static function b2Random():Number{ return (((Math.random() * 2) - 1)); } public static function b2MulMM(_arg1:b2Mat22, _arg2:b2Mat22):b2Mat22{ var _local3:b2Mat22; _local3 = new b2Mat22(0, b2MulMV(_arg1, _arg2.col1), b2MulMV(_arg1, _arg2.col2)); return (_local3); } public static function b2NextPowerOfTwo(_arg1:uint):uint{ _arg1 = (_arg1 | ((_arg1 >> 1) & 2147483647)); _arg1 = (_arg1 | ((_arg1 >> 2) & 1073741823)); _arg1 = (_arg1 | ((_arg1 >> 4) & 268435455)); _arg1 = (_arg1 | ((_arg1 >> 8) & 0xFFFFFF)); _arg1 = (_arg1 | ((_arg1 >> 16) & 0xFFFF)); return ((_arg1 + 1)); } public static function b2Max(_arg1:Number, _arg2:Number):Number{ return (((_arg1 > _arg2)) ? _arg1 : _arg2); } public static function b2MulMV(_arg1:b2Mat22, _arg2:b2Vec2):b2Vec2{ var _local3:b2Vec2; _local3 = new b2Vec2(((_arg1.col1.x * _arg2.x) + (_arg1.col2.x * _arg2.y)), ((_arg1.col1.y * _arg2.x) + (_arg1.col2.y * _arg2.y))); return (_local3); } } }//package Box2D.Common.Math
Section 31
//b2Sweep (Box2D.Common.Math.b2Sweep) package Box2D.Common.Math { public class b2Sweep { public var localCenter:b2Vec2; public var c:b2Vec2; public var a:Number; public var c0:b2Vec2; public var a0:Number; public var t0:Number; public function b2Sweep(){ localCenter = new b2Vec2(); c0 = new b2Vec2(); c = new b2Vec2(); super(); } public function Advance(_arg1:Number):void{ var _local2:Number; if ((((t0 < _arg1)) && (((1 - t0) > Number.MIN_VALUE)))){ _local2 = ((_arg1 - t0) / (1 - t0)); c0.x = (((1 - _local2) * c0.x) + (_local2 * c.x)); c0.y = (((1 - _local2) * c0.y) + (_local2 * c.y)); a0 = (((1 - _local2) * a0) + (_local2 * a)); t0 = _arg1; }; } public function GetXForm(_arg1:b2XForm, _arg2:Number):void{ var _local3:b2Mat22; var _local4:Number; var _local5:Number; if ((1 - t0) > Number.MIN_VALUE){ _local4 = ((_arg2 - t0) / (1 - t0)); _arg1.position.x = (((1 - _local4) * c0.x) + (_local4 * c.x)); _arg1.position.y = (((1 - _local4) * c0.y) + (_local4 * c.y)); _local5 = (((1 - _local4) * a0) + (_local4 * a)); _arg1.R.Set(_local5); } else { _arg1.position.SetV(c); _arg1.R.Set(a); }; _local3 = _arg1.R; _arg1.position.x = (_arg1.position.x - ((_local3.col1.x * localCenter.x) + (_local3.col2.x * localCenter.y))); _arg1.position.y = (_arg1.position.y - ((_local3.col1.y * localCenter.x) + (_local3.col2.y * localCenter.y))); } } }//package Box2D.Common.Math
Section 32
//b2Vec2 (Box2D.Common.Math.b2Vec2) package Box2D.Common.Math { public class b2Vec2 { public var x:Number; public var y:Number; public function b2Vec2(_arg1:Number=0, _arg2:Number=0):void{ x = _arg1; y = _arg2; } public function Set(_arg1:Number=0, _arg2:Number=0):void{ x = _arg1; y = _arg2; } public function Multiply(_arg1:Number):void{ x = (x * _arg1); y = (y * _arg1); } public function Length():Number{ return (Math.sqrt(((x * x) + (y * y)))); } public function LengthSquared():Number{ return (((x * x) + (y * y))); } public function SetZero():void{ x = 0; y = 0; } public function Add(_arg1:b2Vec2):void{ x = (x + _arg1.x); y = (y + _arg1.y); } public function MaxV(_arg1:b2Vec2):void{ x = ((x > _arg1.x)) ? x : _arg1.x; y = ((y > _arg1.y)) ? y : _arg1.y; } public function SetV(_arg1:b2Vec2):void{ x = _arg1.x; y = _arg1.y; } public function Negative():b2Vec2{ return (new b2Vec2(-(x), -(y))); } public function CrossVF(_arg1:Number):void{ var _local2:Number; _local2 = x; x = (_arg1 * y); y = (-(_arg1) * _local2); } public function Abs():void{ x = Math.abs(x); y = Math.abs(y); } public function Copy():b2Vec2{ return (new b2Vec2(x, y)); } public function MulTM(_arg1:b2Mat22):void{ var _local2:Number; _local2 = b2Math.b2Dot(this, _arg1.col1); y = b2Math.b2Dot(this, _arg1.col2); x = _local2; } public function IsValid():Boolean{ return (((b2Math.b2IsValid(x)) && (b2Math.b2IsValid(y)))); } public function MinV(_arg1:b2Vec2):void{ x = ((x < _arg1.x)) ? x : _arg1.x; y = ((y < _arg1.y)) ? y : _arg1.y; } public function MulM(_arg1:b2Mat22):void{ var _local2:Number; _local2 = x; x = ((_arg1.col1.x * _local2) + (_arg1.col2.x * y)); y = ((_arg1.col1.y * _local2) + (_arg1.col2.y * y)); } public function Normalize():Number{ var _local1:Number; var _local2:Number; _local1 = Math.sqrt(((x * x) + (y * y))); if (_local1 < Number.MIN_VALUE){ return (0); }; _local2 = (1 / _local1); x = (x * _local2); y = (y * _local2); return (_local1); } public function Subtract(_arg1:b2Vec2):void{ x = (x - _arg1.x); y = (y - _arg1.y); } public function CrossFV(_arg1:Number):void{ var _local2:Number; _local2 = x; x = (-(_arg1) * y); y = (_arg1 * _local2); } public static function Make(_arg1:Number, _arg2:Number):b2Vec2{ return (new b2Vec2(_arg1, _arg2)); } } }//package Box2D.Common.Math
Section 33
//b2XForm (Box2D.Common.Math.b2XForm) package Box2D.Common.Math { public class b2XForm { public var R:b2Mat22; public var position:b2Vec2; public function b2XForm(_arg1:b2Vec2=null, _arg2:b2Mat22=null):void{ position = new b2Vec2(); R = new b2Mat22(); super(); if (_arg1){ position.SetV(_arg1); R.SetM(_arg2); }; } public function Initialize(_arg1:b2Vec2, _arg2:b2Mat22):void{ position.SetV(_arg1); R.SetM(_arg2); } public function Set(_arg1:b2XForm):void{ position.SetV(_arg1.position); R.SetM(_arg1.R); } public function SetIdentity():void{ position.SetZero(); R.SetIdentity(); } } }//package Box2D.Common.Math
Section 34
//b2Color (Box2D.Common.b2Color) package Box2D.Common { import Box2D.Common.Math.*; public class b2Color { private var _g:uint;// = 0 private var _b:uint;// = 0 private var _r:uint;// = 0 public function b2Color(_arg1:Number, _arg2:Number, _arg3:Number){ _r = 0; _g = 0; _b = 0; super(); _r = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1))); _g = uint((0xFF * b2Math.b2Clamp(_arg2, 0, 1))); _b = uint((0xFF * b2Math.b2Clamp(_arg3, 0, 1))); } public function Set(_arg1:Number, _arg2:Number, _arg3:Number):void{ _r = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1))); _g = uint((0xFF * b2Math.b2Clamp(_arg2, 0, 1))); _b = uint((0xFF * b2Math.b2Clamp(_arg3, 0, 1))); } public function get color():uint{ return (((_r | (_g << 8)) | (_b << 16))); } public function set r(_arg1:Number):void{ _r = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1))); } public function set b(_arg1:Number):void{ _b = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1))); } public function set g(_arg1:Number):void{ _g = uint((0xFF * b2Math.b2Clamp(_arg1, 0, 1))); } } }//package Box2D.Common
Section 35
//b2Settings (Box2D.Common.b2Settings) package Box2D.Common { import Box2D.Common.Math.*; public class b2Settings { public static const b2_angularSleepTolerance:Number = 0.0111111111111111; public static const b2_linearSleepTolerance:Number = 0.01; public static const b2_angularSlop:Number = 0.0349065850398866; public static const b2_linearSlop:Number = 0.005; public static const b2_pi:Number = 3.14159265358979; public static const b2_maxProxies:int = 0x0200; public static const b2_maxAngularVelocitySquared:Number = 62500; public static const b2_maxPolygonVertices:int = 8; public static const b2_velocityThreshold:Number = 1; public static const b2_contactBaumgarte:Number = 0.2; public static const b2_maxPairs:int = 4096; public static const b2_maxTOIContactsPerIsland:int = 32; public static const b2_timeToSleep:Number = 0.5; public static const b2_maxManifoldPoints:int = 2; public static const b2_maxAngularVelocity:Number = 250; public static const b2_maxAngularCorrection:Number = 0.139626340159546; public static const USHRT_MAX:int = 0xFFFF; public static const b2_maxLinearVelocity:Number = 200; public static const b2_maxLinearCorrection:Number = 0.2; public static const b2_toiSlop:Number = 0.04; public static const b2_maxLinearVelocitySquared:Number = 40000; public static function b2Assert(_arg1:Boolean):void{ var _local2:b2Vec2; if (!_arg1){ _local2.x++; }; } } }//package Box2D.Common
Section 36
//b2CircleContact (Box2D.Dynamics.Contacts.b2CircleContact) package Box2D.Dynamics.Contacts { import Box2D.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; private var m0:b2Manifold; public var m_manifold:b2Manifold; private static var s_evalCP:b2ContactPoint = new b2ContactPoint(); public function b2CircleContact(_arg1:b2Shape, _arg2:b2Shape){ m_manifolds = [new b2Manifold()]; m0 = new b2Manifold(); super(_arg1, _arg2); m_manifold = m_manifolds[0]; m_manifold.pointCount = 0; m_manifold.points[0].normalForce = 0; m_manifold.points[0].tangentForce = 0; } override public function GetManifolds():Array{ return (m_manifolds); } override public function Evaluate(_arg1:b2ContactListener):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2ContactPoint; var _local5:b2Mat22; var _local6:b2Vec2; _local2 = m_shape1.m_body; _local3 = m_shape2.m_body; m0.Set(m_manifold); b2Collision.b2CollideCircles(m_manifold, (m_shape1 as b2CircleShape), _local2.m_xf, (m_shape2 as b2CircleShape), _local3.m_xf); if (m_manifold.pointCount > 0){ m_manifoldCount = 1; if (m0.pointCount == 0){ m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip | b2Collision.b2_newPoint); } else { m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip & ~(b2Collision.b2_newPoint)); }; } else { m_manifoldCount = 0; if ((((m0.pointCount > 0)) && (_arg1))){ _local4 = s_evalCP; _local4.shape1 = m_shape1; _local4.shape2 = m_shape2; _local4.normal.SetV(m0.normal); _local5 = _local2.m_xf.R; _local6 = m0.points[0].localPoint1; _local4.position.x = (_local2.m_xf.position.x + ((_local5.col1.x * _local6.x) + (_local5.col2.x * _local6.y))); _local4.position.y = (_local2.m_xf.position.y + ((_local5.col1.y * _local6.x) + (_local5.col2.y * _local6.y))); _local4.separation = m0.points[0].separation; _local4.normalForce = m0.points[0].normalForce; _local4.tangentForce = m0.points[0].tangentForce; _local4.id.key = m0.points[0].id.key; _arg1.Remove(_local4); }; }; } public static function Destroy(_arg1:b2Contact, _arg2):void{ } public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{ return (new b2CircleContact(_arg1, _arg2)); } } }//package Box2D.Dynamics.Contacts
Section 37
//b2Contact (Box2D.Dynamics.Contacts.b2Contact) package Box2D.Dynamics.Contacts { import Box2D.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 GetShape1():b2Shape{ return (m_shape1); } public function IsSolid():Boolean{ return (((m_flags & e_nonSolidFlag) == 0)); } public function GetNext():b2Contact{ return (m_next); } public function GetManifolds():Array{ return (null); } public function GetShape2():b2Shape{ return (m_shape2); } public function GetManifoldCount():int{ return (m_manifoldCount); } public function Update(_arg1:b2ContactListener):void{ var _local2:b2Body; var _local3:b2Body; Evaluate(_arg1); _local2 = m_shape1.GetBody(); _local3 = m_shape2.GetBody(); if (((((((_local2.IsStatic()) || (_local2.IsBullet()))) || (_local3.IsStatic()))) || (_local3.IsBullet()))){ m_flags = (m_flags & ~(e_slowFlag)); } else { m_flags = (m_flags | e_slowFlag); }; } public function Evaluate(_arg1:b2ContactListener):void{ } public static function InitializeRegisters():void{ var _local1:int; var _local2:int; s_registers = new Array(b2Shape.e_shapeTypeCount); _local1 = 0; while (_local1 < b2Shape.e_shapeTypeCount) { s_registers[_local1] = new Array(b2Shape.e_shapeTypeCount); _local2 = 0; while (_local2 < b2Shape.e_shapeTypeCount) { s_registers[_local1][_local2] = new b2ContactRegister(); _local2++; }; _local1++; }; AddType(b2CircleContact.Create, b2CircleContact.Destroy, b2Shape.e_circleShape, b2Shape.e_circleShape); AddType(b2PolyAndCircleContact.Create, b2PolyAndCircleContact.Destroy, b2Shape.e_polygonShape, b2Shape.e_circleShape); AddType(b2PolygonContact.Create, b2PolygonContact.Destroy, b2Shape.e_polygonShape, b2Shape.e_polygonShape); } public static function Destroy(_arg1:b2Contact, _arg2):void{ var _local3:int; var _local4:int; var _local5:*; if (_arg1.GetManifoldCount() > 0){ _arg1.GetShape1().GetBody().WakeUp(); _arg1.GetShape2().GetBody().WakeUp(); }; _local3 = _arg1.GetShape1().GetType(); _local4 = _arg1.GetShape2().GetType(); _local5 = s_registers[_local3][_local4].destroyFcn; _local5(_arg1, _arg2); } public static function AddType(_arg1, _arg2, _arg3:int, _arg4:int):void{ s_registers[_arg3][_arg4].createFcn = _arg1; s_registers[_arg3][_arg4].destroyFcn = _arg2; s_registers[_arg3][_arg4].primary = true; if (_arg3 != _arg4){ s_registers[_arg4][_arg3].createFcn = _arg1; s_registers[_arg4][_arg3].destroyFcn = _arg2; s_registers[_arg4][_arg3].primary = false; }; } public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{ var _local4:int; var _local5:int; var _local6:*; var _local7:b2Contact; var _local8:int; var _local9:b2Manifold; if (s_initialized == false){ InitializeRegisters(); s_initialized = true; }; _local4 = _arg1.m_type; _local5 = _arg2.m_type; _local6 = s_registers[_local4][_local5].createFcn; if (_local6){ if (s_registers[_local4][_local5].primary){ return (_local6(_arg1, _arg2, _arg3)); }; _local7 = _local6(_arg2, _arg1, _arg3); _local8 = 0; while (_local8 < _local7.GetManifoldCount()) { _local9 = _local7.GetManifolds()[_local8]; _local7.GetManifolds()[_local8].normal = _local9.normal.Negative(); _local8++; }; return (_local7); //unresolved jump }; return (null); } } }//package Box2D.Dynamics.Contacts
Section 38
//b2ContactConstraint (Box2D.Dynamics.Contacts.b2ContactConstraint) package Box2D.Dynamics.Contacts { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Collision.*; import Box2D.Common.*; public class b2ContactConstraint { public var points:Array; public var restitution:Number; public var body1:b2Body; public var manifold:b2Manifold; public var normal:b2Vec2; public var body2:b2Body; public var friction:Number; public var pointCount:int; public function b2ContactConstraint(){ var _local1:int; normal = new b2Vec2(); super(); points = new Array(b2Settings.b2_maxManifoldPoints); _local1 = 0; while (_local1 < b2Settings.b2_maxManifoldPoints) { points[_local1] = new b2ContactConstraintPoint(); _local1++; }; } } }//package Box2D.Dynamics.Contacts
Section 39
//b2ContactConstraintPoint (Box2D.Dynamics.Contacts.b2ContactConstraintPoint) package Box2D.Dynamics.Contacts { import Box2D.Common.Math.*; public class b2ContactConstraintPoint { public var tangentForce:Number; public var normalForce:Number; public var positionImpulse:Number; public var separation:Number; public var localAnchor1:b2Vec2; public var localAnchor2:b2Vec2; public var tangentMass:Number; public var normalMass:Number; public var velocityBias:Number; public var equalizedMass:Number; public function b2ContactConstraintPoint(){ localAnchor1 = new b2Vec2(); localAnchor2 = new b2Vec2(); super(); } } }//package Box2D.Dynamics.Contacts
Section 40
//b2ContactEdge (Box2D.Dynamics.Contacts.b2ContactEdge) package Box2D.Dynamics.Contacts { import Box2D.Dynamics.*; public class b2ContactEdge { public var next:b2ContactEdge; public var other:b2Body; public var contact:b2Contact; public var prev:b2ContactEdge; } }//package Box2D.Dynamics.Contacts
Section 41
//b2ContactRegister (Box2D.Dynamics.Contacts.b2ContactRegister) package Box2D.Dynamics.Contacts { public class b2ContactRegister { public var primary:Boolean; public var createFcn; public var destroyFcn; } }//package Box2D.Dynamics.Contacts
Section 42
//b2ContactSolver (Box2D.Dynamics.Contacts.b2ContactSolver) package Box2D.Dynamics.Contacts { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Collision.*; import Box2D.Common.*; public class b2ContactSolver { public var m_constraintCount:int; public var m_constraints:Array; public var m_allocator; public var m_step:b2TimeStep; public function b2ContactSolver(_arg1:b2TimeStep, _arg2:Array, _arg3:int, _arg4){ var _local5:int; var _local6:b2Vec2; var _local7:b2Mat22; var _local8:int; var _local9:b2Contact; var _local10:b2Body; var _local11:b2Body; var _local12:int; var _local13:Array; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:int; var _local23:b2Manifold; var _local24:Number; var _local25:Number; var _local26:b2ContactConstraint; var _local27:uint; var _local28:b2ManifoldPoint; var _local29:b2ContactConstraintPoint; var _local30:Number; var _local31:Number; var _local32:Number; var _local33:Number; var _local34:Number; var _local35:Number; var _local36:Number; var _local37:Number; var _local38:Number; var _local39:Number; var _local40:Number; var _local41:Number; var _local42:Number; var _local43:Number; var _local44:Number; var _local45:Number; var _local46:Number; var _local47:Number; m_step = new b2TimeStep(); m_constraints = new Array(); super(); m_step.dt = _arg1.dt; m_step.inv_dt = _arg1.inv_dt; m_step.maxIterations = _arg1.maxIterations; m_allocator = _arg4; m_constraintCount = 0; _local5 = 0; while (_local5 < _arg3) { m_constraintCount = (m_constraintCount + _arg2[_local5].GetManifoldCount()); _local5++; }; _local5 = 0; while (_local5 < m_constraintCount) { m_constraints[_local5] = new b2ContactConstraint(); _local5++; }; _local8 = 0; _local5 = 0; while (_local5 < _arg3) { _local9 = _arg2[_local5]; _local10 = _local9.m_shape1.m_body; _local11 = _local9.m_shape2.m_body; _local12 = _local9.GetManifoldCount(); _local13 = _local9.GetManifolds(); _local14 = _local9.m_friction; _local15 = _local9.m_restitution; _local16 = _local10.m_linearVelocity.x; _local17 = _local10.m_linearVelocity.y; _local18 = _local11.m_linearVelocity.x; _local19 = _local11.m_linearVelocity.y; _local20 = _local10.m_angularVelocity; _local21 = _local11.m_angularVelocity; _local22 = 0; while (_local22 < _local12) { _local23 = _local13[_local22]; _local24 = _local23.normal.x; _local25 = _local23.normal.y; _local26 = m_constraints[_local8]; _local26.body1 = _local10; _local26.body2 = _local11; _local26.manifold = _local23; _local26.normal.x = _local24; _local26.normal.y = _local25; _local26.pointCount = _local23.pointCount; _local26.friction = _local14; _local26.restitution = _local15; _local27 = 0; while (_local27 < _local26.pointCount) { _local28 = _local23.points[_local27]; _local29 = _local26.points[_local27]; _local29.normalForce = _local28.normalForce; _local29.tangentForce = _local28.tangentForce; _local29.separation = _local28.separation; _local29.positionImpulse = 0; _local29.localAnchor1.SetV(_local28.localPoint1); _local29.localAnchor2.SetV(_local28.localPoint2); _local7 = _local10.m_xf.R; _local32 = (_local29.localAnchor1.x - _local10.GetLocalCenter().x); _local33 = (_local29.localAnchor1.y - _local10.GetLocalCenter().y); _local30 = ((_local7.col1.x * _local32) + (_local7.col2.x * _local33)); _local33 = ((_local7.col1.y * _local32) + (_local7.col2.y * _local33)); _local32 = _local30; _local7 = _local11.m_xf.R; _local34 = (_local29.localAnchor2.x - _local11.GetLocalCenter().x); _local35 = (_local29.localAnchor2.y - _local11.GetLocalCenter().y); _local30 = ((_local7.col1.x * _local34) + (_local7.col2.x * _local35)); _local35 = ((_local7.col1.y * _local34) + (_local7.col2.y * _local35)); _local34 = _local30; _local36 = ((_local32 * _local32) + (_local33 * _local33)); _local37 = ((_local34 * _local34) + (_local35 * _local35)); _local38 = ((_local32 * _local24) + (_local33 * _local25)); _local39 = ((_local34 * _local24) + (_local35 * _local25)); _local40 = (_local10.m_invMass + _local11.m_invMass); _local40 = (_local40 + ((_local10.m_invI * (_local36 - (_local38 * _local38))) + (_local11.m_invI * (_local37 - (_local39 * _local39))))); _local29.normalMass = (1 / _local40); _local41 = ((_local10.m_mass * _local10.m_invMass) + (_local11.m_mass * _local11.m_invMass)); _local41 = (_local41 + (((_local10.m_mass * _local10.m_invI) * (_local36 - (_local38 * _local38))) + ((_local11.m_mass * _local11.m_invI) * (_local37 - (_local39 * _local39))))); _local29.equalizedMass = (1 / _local41); _local42 = _local25; _local43 = -(_local24); _local44 = ((_local32 * _local42) + (_local33 * _local43)); _local45 = ((_local34 * _local42) + (_local35 * _local43)); _local46 = (_local10.m_invMass + _local11.m_invMass); _local46 = (_local46 + ((_local10.m_invI * (_local36 - (_local44 * _local44))) + (_local11.m_invI * (_local37 - (_local45 * _local45))))); _local29.tangentMass = (1 / _local46); _local29.velocityBias = 0; if (_local29.separation > 0){ _local29.velocityBias = (-60 * _local29.separation); }; _local30 = (((_local18 + (-(_local21) * _local35)) - _local16) - (-(_local20) * _local33)); _local31 = (((_local19 + (_local21 * _local34)) - _local17) - (_local20 * _local32)); _local47 = ((_local26.normal.x * _local30) + (_local26.normal.y * _local31)); if (_local47 < -(b2Settings.b2_velocityThreshold)){ _local29.velocityBias = (_local29.velocityBias + (-(_local26.restitution) * _local47)); }; _local27++; }; _local8++; _local22++; }; _local5++; }; } public function InitVelocityConstraints():void{ var _local1:b2Vec2; var _local2:b2Vec2; var _local3:b2Mat22; var _local4:int; var _local5:b2ContactConstraint; var _local6:b2Body; var _local7:b2Body; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:int; var _local18:int; var _local19:b2ContactConstraintPoint; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:b2ContactConstraintPoint; _local4 = 0; while (_local4 < m_constraintCount) { _local5 = m_constraints[_local4]; _local6 = _local5.body1; _local7 = _local5.body2; _local8 = _local6.m_invMass; _local9 = _local6.m_invI; _local10 = _local7.m_invMass; _local11 = _local7.m_invI; _local12 = _local5.normal.x; _local13 = _local5.normal.y; _local14 = _local13; _local15 = -(_local12); if (b2World.s_enableWarmStarting){ _local18 = _local5.pointCount; _local17 = 0; while (_local17 < _local18) { _local19 = _local5.points[_local17]; _local20 = (m_step.dt * ((_local19.normalForce * _local12) + (_local19.tangentForce * _local14))); _local21 = (m_step.dt * ((_local19.normalForce * _local13) + (_local19.tangentForce * _local15))); _local3 = _local6.m_xf.R; _local1 = _local6.GetLocalCenter(); _local22 = (_local19.localAnchor1.x - _local1.x); _local23 = (_local19.localAnchor1.y - _local1.y); _local16 = ((_local3.col1.x * _local22) + (_local3.col2.x * _local23)); _local23 = ((_local3.col1.y * _local22) + (_local3.col2.y * _local23)); _local22 = _local16; _local3 = _local7.m_xf.R; _local1 = _local7.GetLocalCenter(); _local24 = (_local19.localAnchor2.x - _local1.x); _local25 = (_local19.localAnchor2.y - _local1.y); _local16 = ((_local3.col1.x * _local24) + (_local3.col2.x * _local25)); _local25 = ((_local3.col1.y * _local24) + (_local3.col2.y * _local25)); _local24 = _local16; _local6.m_angularVelocity = (_local6.m_angularVelocity - (_local9 * ((_local22 * _local21) - (_local23 * _local20)))); _local6.m_linearVelocity.x = (_local6.m_linearVelocity.x - (_local8 * _local20)); _local6.m_linearVelocity.y = (_local6.m_linearVelocity.y - (_local8 * _local21)); _local7.m_angularVelocity = (_local7.m_angularVelocity + (_local11 * ((_local24 * _local21) - (_local25 * _local20)))); _local7.m_linearVelocity.x = (_local7.m_linearVelocity.x + (_local10 * _local20)); _local7.m_linearVelocity.y = (_local7.m_linearVelocity.y + (_local10 * _local21)); _local17++; }; } else { _local18 = _local5.pointCount; _local17 = 0; while (_local17 < _local18) { _local26 = _local5.points[_local17]; _local26.normalForce = 0; _local26.tangentForce = 0; _local17++; }; }; _local4++; }; } public function SolvePositionConstraints(_arg1:Number):Boolean{ var _local2:Number; var _local3:b2Mat22; var _local4:b2Vec2; var _local5:int; var _local6:b2ContactConstraint; var _local7:b2Body; var _local8:b2Body; var _local9:b2Vec2; var _local10:Number; var _local11:b2Vec2; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:int; var _local20:int; var _local21:b2ContactConstraintPoint; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; var _local27:Number; var _local28:Number; var _local29:Number; var _local30:Number; var _local31:Number; var _local32:Number; var _local33:Number; var _local34:Number; var _local35:Number; var _local36:Number; var _local37:Number; var _local38:Number; _local2 = 0; _local5 = 0; while (_local5 < m_constraintCount) { _local6 = m_constraints[_local5]; _local7 = _local6.body1; _local8 = _local6.body2; _local9 = _local7.m_sweep.c; _local10 = _local7.m_sweep.a; _local11 = _local8.m_sweep.c; _local12 = _local8.m_sweep.a; _local13 = (_local7.m_mass * _local7.m_invMass); _local14 = (_local7.m_mass * _local7.m_invI); _local15 = (_local8.m_mass * _local8.m_invMass); _local16 = (_local8.m_mass * _local8.m_invI); _local17 = _local6.normal.x; _local18 = _local6.normal.y; _local19 = _local6.pointCount; _local20 = 0; while (_local20 < _local19) { _local21 = _local6.points[_local20]; _local3 = _local7.m_xf.R; _local4 = _local7.GetLocalCenter(); _local22 = (_local21.localAnchor1.x - _local4.x); _local23 = (_local21.localAnchor1.y - _local4.y); _local26 = ((_local3.col1.x * _local22) + (_local3.col2.x * _local23)); _local23 = ((_local3.col1.y * _local22) + (_local3.col2.y * _local23)); _local22 = _local26; _local3 = _local8.m_xf.R; _local4 = _local8.GetLocalCenter(); _local24 = (_local21.localAnchor2.x - _local4.x); _local25 = (_local21.localAnchor2.y - _local4.y); _local26 = ((_local3.col1.x * _local24) + (_local3.col2.x * _local25)); _local25 = ((_local3.col1.y * _local24) + (_local3.col2.y * _local25)); _local24 = _local26; _local27 = (_local9.x + _local22); _local28 = (_local9.y + _local23); _local29 = (_local11.x + _local24); _local30 = (_local11.y + _local25); _local31 = (_local29 - _local27); _local32 = (_local30 - _local28); _local33 = (((_local31 * _local17) + (_local32 * _local18)) + _local21.separation); _local2 = b2Math.b2Min(_local2, _local33); _local34 = (_arg1 * b2Math.b2Clamp((_local33 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0)); _local35 = (-(_local21.equalizedMass) * _local34); _local36 = _local21.positionImpulse; _local21.positionImpulse = b2Math.b2Max((_local36 + _local35), 0); _local35 = (_local21.positionImpulse - _local36); _local37 = (_local35 * _local17); _local38 = (_local35 * _local18); _local9.x = (_local9.x - (_local13 * _local37)); _local9.y = (_local9.y - (_local13 * _local38)); _local10 = (_local10 - (_local14 * ((_local22 * _local38) - (_local23 * _local37)))); _local7.m_sweep.a = _local10; _local7.SynchronizeTransform(); _local11.x = (_local11.x + (_local15 * _local37)); _local11.y = (_local11.y + (_local15 * _local38)); _local12 = (_local12 + (_local16 * ((_local24 * _local38) - (_local25 * _local37)))); _local8.m_sweep.a = _local12; _local8.SynchronizeTransform(); _local20++; }; _local5++; }; return ((_local2 >= (-1.5 * b2Settings.b2_linearSlop))); } public function SolveVelocityConstraints():void{ var _local1:int; var _local2:b2ContactConstraintPoint; var _local3:Number; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:b2Mat22; var _local14:b2Vec2; var _local15:int; var _local16:b2ContactConstraint; var _local17:b2Body; var _local18:b2Body; var _local19:Number; var _local20:b2Vec2; var _local21:Number; var _local22:b2Vec2; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; var _local27:Number; var _local28:Number; var _local29:Number; var _local30:Number; var _local31:Number; var _local32:int; var _local33:Number; var _local34:Number; var _local35:Number; var _local36:Number; _local15 = 0; while (_local15 < m_constraintCount) { _local16 = m_constraints[_local15]; _local17 = _local16.body1; _local18 = _local16.body2; _local19 = _local17.m_angularVelocity; _local20 = _local17.m_linearVelocity; _local21 = _local18.m_angularVelocity; _local22 = _local18.m_linearVelocity; _local23 = _local17.m_invMass; _local24 = _local17.m_invI; _local25 = _local18.m_invMass; _local26 = _local18.m_invI; _local27 = _local16.normal.x; _local28 = _local16.normal.y; _local29 = _local28; _local30 = -(_local27); _local32 = _local16.pointCount; _local1 = 0; while (_local1 < _local32) { _local2 = _local16.points[_local1]; _local13 = _local17.m_xf.R; _local14 = _local17.GetLocalCenter(); _local3 = (_local2.localAnchor1.x - _local14.x); _local4 = (_local2.localAnchor1.y - _local14.y); _local31 = ((_local13.col1.x * _local3) + (_local13.col2.x * _local4)); _local4 = ((_local13.col1.y * _local3) + (_local13.col2.y * _local4)); _local3 = _local31; _local13 = _local18.m_xf.R; _local14 = _local18.GetLocalCenter(); _local5 = (_local2.localAnchor2.x - _local14.x); _local6 = (_local2.localAnchor2.y - _local14.y); _local31 = ((_local13.col1.x * _local5) + (_local13.col2.x * _local6)); _local6 = ((_local13.col1.y * _local5) + (_local13.col2.y * _local6)); _local5 = _local31; _local7 = (((_local22.x + (-(_local21) * _local6)) - _local20.x) - (-(_local19) * _local4)); _local8 = (((_local22.y + (_local21 * _local5)) - _local20.y) - (_local19 * _local3)); _local33 = ((_local7 * _local27) + (_local8 * _local28)); _local9 = ((-(m_step.inv_dt) * _local2.normalMass) * (_local33 - _local2.velocityBias)); _local34 = b2Math.b2Max((_local2.normalForce + _local9), 0); _local9 = (_local34 - _local2.normalForce); _local11 = ((m_step.dt * _local9) * _local27); _local12 = ((m_step.dt * _local9) * _local28); _local20.x = (_local20.x - (_local23 * _local11)); _local20.y = (_local20.y - (_local23 * _local12)); _local19 = (_local19 - (_local24 * ((_local3 * _local12) - (_local4 * _local11)))); _local22.x = (_local22.x + (_local25 * _local11)); _local22.y = (_local22.y + (_local25 * _local12)); _local21 = (_local21 + (_local26 * ((_local5 * _local12) - (_local6 * _local11)))); _local2.normalForce = _local34; _local7 = (((_local22.x + (-(_local21) * _local6)) - _local20.x) - (-(_local19) * _local4)); _local8 = (((_local22.y + (_local21 * _local5)) - _local20.y) - (_local19 * _local3)); _local35 = ((_local7 * _local29) + (_local8 * _local30)); _local9 = ((m_step.inv_dt * _local2.tangentMass) * -(_local35)); _local36 = (_local16.friction * _local2.normalForce); _local34 = b2Math.b2Clamp((_local2.tangentForce + _local9), -(_local36), _local36); _local9 = (_local34 - _local2.tangentForce); _local11 = ((m_step.dt * _local9) * _local29); _local12 = ((m_step.dt * _local9) * _local30); _local20.x = (_local20.x - (_local23 * _local11)); _local20.y = (_local20.y - (_local23 * _local12)); _local19 = (_local19 - (_local24 * ((_local3 * _local12) - (_local4 * _local11)))); _local22.x = (_local22.x + (_local25 * _local11)); _local22.y = (_local22.y + (_local25 * _local12)); _local21 = (_local21 + (_local26 * ((_local5 * _local12) - (_local6 * _local11)))); _local2.tangentForce = _local34; _local1++; }; _local17.m_angularVelocity = _local19; _local18.m_angularVelocity = _local21; _local15++; }; } public function FinalizeVelocityConstraints():void{ var _local1:int; var _local2:b2ContactConstraint; var _local3:b2Manifold; var _local4:int; _local1 = 0; while (_local1 < m_constraintCount) { _local2 = m_constraints[_local1]; _local3 = _local2.manifold; _local4 = 0; while (_local4 < _local2.pointCount) { _local3.points[_local4].normalForce = _local2.points[_local4].normalForce; _local3.points[_local4].tangentForce = _local2.points[_local4].tangentForce; _local4++; }; _local1++; }; } } }//package Box2D.Dynamics.Contacts
Section 43
//b2NullContact (Box2D.Dynamics.Contacts.b2NullContact) package Box2D.Dynamics.Contacts { import Box2D.Dynamics.*; public class b2NullContact extends b2Contact { override public function GetManifolds():Array{ return (null); } override public function Evaluate(_arg1:b2ContactListener):void{ } } }//package Box2D.Dynamics.Contacts
Section 44
//b2PolyAndCircleContact (Box2D.Dynamics.Contacts.b2PolyAndCircleContact) package Box2D.Dynamics.Contacts { import Box2D.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; private var m0:b2Manifold; public var m_manifold:b2Manifold; private static var s_evalCP:b2ContactPoint = new b2ContactPoint(); public function b2PolyAndCircleContact(_arg1:b2Shape, _arg2:b2Shape){ m_manifolds = [new b2Manifold()]; m0 = new b2Manifold(); super(_arg1, _arg2); m_manifold = m_manifolds[0]; b2Settings.b2Assert((m_shape1.m_type == b2Shape.e_polygonShape)); b2Settings.b2Assert((m_shape2.m_type == b2Shape.e_circleShape)); m_manifold.pointCount = 0; m_manifold.points[0].normalForce = 0; m_manifold.points[0].tangentForce = 0; } override public function GetManifolds():Array{ return (m_manifolds); } override public function Evaluate(_arg1:b2ContactListener):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2ContactPoint; var _local5:b2Mat22; var _local6:b2Vec2; _local2 = m_shape1.GetBody(); _local3 = m_shape2.GetBody(); m0.Set(m_manifold); b2Collision.b2CollidePolygonAndCircle(m_manifold, (m_shape1 as b2PolygonShape), _local2.m_xf, (m_shape2 as b2CircleShape), _local3.m_xf); if (m_manifold.pointCount > 0){ m_manifoldCount = 1; if (m0.pointCount == 0){ m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip | b2Collision.b2_newPoint); } else { m_manifold.points[0].id.features.flip = (m_manifold.points[0].id.features.flip & ~(b2Collision.b2_newPoint)); }; } else { m_manifoldCount = 0; if ((((m0.pointCount > 0)) && (_arg1))){ _local4 = s_evalCP; _local4.shape1 = m_shape1; _local4.shape2 = m_shape2; _local4.normal.SetV(m0.normal); _local5 = _local2.m_xf.R; _local6 = m0.points[0].localPoint1; _local4.position.x = (_local2.m_xf.position.x + ((_local5.col1.x * _local6.x) + (_local5.col2.x * _local6.y))); _local4.position.y = (_local2.m_xf.position.y + ((_local5.col1.y * _local6.x) + (_local5.col2.y * _local6.y))); _local4.separation = m0.points[0].separation; _local4.normalForce = m0.points[0].normalForce; _local4.tangentForce = m0.points[0].tangentForce; _local4.id = m0.points[0].id; _arg1.Remove(_local4); }; }; } public static function Destroy(_arg1:b2Contact, _arg2):void{ } public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{ return (new b2PolyAndCircleContact(_arg1, _arg2)); } } }//package Box2D.Dynamics.Contacts
Section 45
//b2PolygonContact (Box2D.Dynamics.Contacts.b2PolygonContact) package Box2D.Dynamics.Contacts { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.*; import Box2D.Collision.*; public class b2PolygonContact extends b2Contact { private var m_manifolds:Array; private var m0:b2Manifold; public var m_manifold:b2Manifold; private static var s_evalCP:b2ContactPoint = new b2ContactPoint(); public function b2PolygonContact(_arg1:b2Shape, _arg2:b2Shape):void{ m0 = new b2Manifold(); m_manifolds = [new b2Manifold()]; super(_arg1, _arg2); m_manifold = m_manifolds[0]; m_manifold.pointCount = 0; } override public function GetManifolds():Array{ return (m_manifolds); } override public function Evaluate(_arg1:b2ContactListener):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2ContactPoint; var _local5:int; var _local6:Array; var _local7:b2ManifoldPoint; var _local8:Boolean; var _local9:uint; var _local10:int; var _local11:b2ManifoldPoint; var _local12:b2ContactID; var _local13:b2ManifoldPoint; var _local14:b2Mat22; var _local15:b2Vec2; _local2 = m_shape1.GetBody(); _local3 = m_shape2.GetBody(); m0.Set(m_manifold); b2Collision.b2CollidePolygons(m_manifold, (m_shape1 as b2PolygonShape), _local2.m_xf, (m_shape2 as b2PolygonShape), _local3.m_xf); _local6 = [false, false]; if (m_manifold.pointCount > 0){ _local5 = 0; while (_local5 < m_manifold.pointCount) { _local7 = m_manifold.points[_local5]; _local7.normalForce = 0; _local7.tangentForce = 0; _local8 = false; _local9 = _local7.id.key; _local10 = 0; while (_local10 < m0.pointCount) { if (_local6[_local10] == true){ } else { _local11 = m0.points[_local10]; _local12 = _local11.id; _local12.features.flip = (_local12.features.flip & ~(b2Collision.b2_newPoint)); if (_local12.key == _local9){ _local6[_local10] = true; _local7.normalForce = _local11.normalForce; _local7.tangentForce = _local11.tangentForce; _local8 = true; break; }; }; _local10++; }; if (_local8 == false){ _local7.id.features.flip = (_local7.id.features.flip | b2Collision.b2_newPoint); }; _local5++; }; m_manifoldCount = 1; } else { m_manifoldCount = 0; }; if (((_arg1) && ((m0.pointCount > 0)))){ _local4 = s_evalCP; _local4.shape1 = m_shape1; _local4.shape2 = m_shape2; _local4.normal.SetV(m0.normal); _local5 = 0; while (_local5 < m0.pointCount) { if (_local6[_local5]){ } else { _local13 = m0.points[_local5]; _local14 = _local2.m_xf.R; _local15 = _local13.localPoint1; _local4.position.x = (_local2.m_xf.position.x + ((_local14.col1.x * _local15.x) + (_local14.col2.x * _local15.y))); _local4.position.y = (_local2.m_xf.position.y + ((_local14.col1.y * _local15.x) + (_local14.col2.y * _local15.y))); _local4.separation = _local13.separation; _local4.normalForce = _local13.normalForce; _local4.tangentForce = _local13.tangentForce; _local4.id.key = _local13.id.key; _arg1.Remove(_local4); }; _local5++; }; }; } public static function Destroy(_arg1:b2Contact, _arg2):void{ } public static function Create(_arg1:b2Shape, _arg2:b2Shape, _arg3):b2Contact{ return (new b2PolygonContact(_arg1, _arg2)); } } }//package Box2D.Dynamics.Contacts
Section 46
//b2DistanceJoint (Box2D.Dynamics.Joints.b2DistanceJoint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Common.*; public class b2DistanceJoint extends b2Joint { public var m_localAnchor2:b2Vec2; public var m_force:Number; public var m_localAnchor1:b2Vec2; public var m_u:b2Vec2; public var m_length:Number; public var m_mass:Number; public function b2DistanceJoint(_arg1:b2DistanceJointDef){ var _local2:b2Mat22; var _local3:Number; var _local4:Number; m_localAnchor1 = new b2Vec2(); m_localAnchor2 = new b2Vec2(); m_u = new b2Vec2(); super(_arg1); m_localAnchor1.SetV(_arg1.localAnchor1); m_localAnchor2.SetV(_arg1.localAnchor2); m_length = _arg1.length; m_force = 0; } override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Mat22; var _local3:b2Body; var _local4:b2Body; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; _local3 = m_body1; _local4 = m_body2; _local2 = _local3.m_xf.R; _local5 = (m_localAnchor1.x - _local3.GetLocalCenter().x); _local6 = (m_localAnchor1.y - _local3.GetLocalCenter().y); _local7 = ((_local2.col1.x * _local5) + (_local2.col2.x * _local6)); _local6 = ((_local2.col1.y * _local5) + (_local2.col2.y * _local6)); _local5 = _local7; _local2 = _local4.m_xf.R; _local8 = (m_localAnchor2.x - _local4.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local4.GetLocalCenter().y); _local7 = ((_local2.col1.x * _local8) + (_local2.col2.x * _local9)); _local9 = ((_local2.col1.y * _local8) + (_local2.col2.y * _local9)); _local8 = _local7; _local10 = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local6)); _local11 = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local5)); _local12 = (_local4.m_linearVelocity.x + (-(_local4.m_angularVelocity) * _local9)); _local13 = (_local4.m_linearVelocity.y + (_local4.m_angularVelocity * _local8)); _local14 = ((m_u.x * (_local12 - _local10)) + (m_u.y * (_local13 - _local11))); _local15 = ((-(_arg1.inv_dt) * m_mass) * _local14); m_force = (m_force + _local15); _local16 = ((_arg1.dt * _local15) * m_u.x); _local17 = ((_arg1.dt * _local15) * m_u.y); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x - (_local3.m_invMass * _local16)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y - (_local3.m_invMass * _local17)); _local3.m_angularVelocity = (_local3.m_angularVelocity - (_local3.m_invI * ((_local5 * _local17) - (_local6 * _local16)))); _local4.m_linearVelocity.x = (_local4.m_linearVelocity.x + (_local4.m_invMass * _local16)); _local4.m_linearVelocity.y = (_local4.m_linearVelocity.y + (_local4.m_invMass * _local17)); _local4.m_angularVelocity = (_local4.m_angularVelocity + (_local4.m_invI * ((_local8 * _local17) - (_local9 * _local16)))); } override public function GetAnchor1():b2Vec2{ return (m_body1.GetWorldPoint(m_localAnchor1)); } override public function GetAnchor2():b2Vec2{ return (m_body2.GetWorldPoint(m_localAnchor2)); } override public function InitVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Mat22; var _local3:Number; var _local4:b2Body; var _local5:b2Body; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; _local4 = m_body1; _local5 = m_body2; _local2 = _local4.m_xf.R; _local6 = (m_localAnchor1.x - _local4.GetLocalCenter().x); _local7 = (m_localAnchor1.y - _local4.GetLocalCenter().y); _local3 = ((_local2.col1.x * _local6) + (_local2.col2.x * _local7)); _local7 = ((_local2.col1.y * _local6) + (_local2.col2.y * _local7)); _local6 = _local3; _local2 = _local5.m_xf.R; _local8 = (m_localAnchor2.x - _local5.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local5.GetLocalCenter().y); _local3 = ((_local2.col1.x * _local8) + (_local2.col2.x * _local9)); _local9 = ((_local2.col1.y * _local8) + (_local2.col2.y * _local9)); _local8 = _local3; m_u.x = ((_local5.m_sweep.c.x + _local8) - _local4.m_sweep.c.x); m_u.y = ((_local5.m_sweep.c.y + _local9) - _local4.m_sweep.c.y); _local10 = Math.sqrt(((m_u.x * m_u.x) + (m_u.y * m_u.y))); if (_local10 > b2Settings.b2_linearSlop){ m_u.Multiply((1 / _local10)); } else { m_u.SetZero(); }; _local11 = ((_local6 * m_u.y) - (_local7 * m_u.x)); _local12 = ((_local8 * m_u.y) - (_local9 * m_u.x)); m_mass = (((_local4.m_invMass + ((_local4.m_invI * _local11) * _local11)) + _local5.m_invMass) + ((_local5.m_invI * _local12) * _local12)); m_mass = (1 / m_mass); if (b2World.s_enableWarmStarting){ _local13 = ((_arg1.dt * m_force) * m_u.x); _local14 = ((_arg1.dt * m_force) * m_u.y); _local4.m_linearVelocity.x = (_local4.m_linearVelocity.x - (_local4.m_invMass * _local13)); _local4.m_linearVelocity.y = (_local4.m_linearVelocity.y - (_local4.m_invMass * _local14)); _local4.m_angularVelocity = (_local4.m_angularVelocity - (_local4.m_invI * ((_local6 * _local14) - (_local7 * _local13)))); _local5.m_linearVelocity.x = (_local5.m_linearVelocity.x + (_local5.m_invMass * _local13)); _local5.m_linearVelocity.y = (_local5.m_linearVelocity.y + (_local5.m_invMass * _local14)); _local5.m_angularVelocity = (_local5.m_angularVelocity + (_local5.m_invI * ((_local8 * _local14) - (_local9 * _local13)))); } else { m_force = 0; }; } override public function GetReactionTorque():Number{ return (0); } override public function GetReactionForce():b2Vec2{ var _local1:b2Vec2; _local1 = new b2Vec2(); _local1.SetV(m_u); _local1.Multiply(m_force); return (_local1); } override public function SolvePositionConstraints():Boolean{ var _local1:b2Mat22; var _local2:b2Body; var _local3:b2Body; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; _local2 = m_body1; _local3 = m_body2; _local1 = _local2.m_xf.R; _local4 = (m_localAnchor1.x - _local2.GetLocalCenter().x); _local5 = (m_localAnchor1.y - _local2.GetLocalCenter().y); _local6 = ((_local1.col1.x * _local4) + (_local1.col2.x * _local5)); _local5 = ((_local1.col1.y * _local4) + (_local1.col2.y * _local5)); _local4 = _local6; _local1 = _local3.m_xf.R; _local7 = (m_localAnchor2.x - _local3.GetLocalCenter().x); _local8 = (m_localAnchor2.y - _local3.GetLocalCenter().y); _local6 = ((_local1.col1.x * _local7) + (_local1.col2.x * _local8)); _local8 = ((_local1.col1.y * _local7) + (_local1.col2.y * _local8)); _local7 = _local6; _local9 = (((_local3.m_sweep.c.x + _local7) - _local2.m_sweep.c.x) - _local4); _local10 = (((_local3.m_sweep.c.y + _local8) - _local2.m_sweep.c.y) - _local5); _local11 = Math.sqrt(((_local9 * _local9) + (_local10 * _local10))); _local9 = (_local9 / _local11); _local10 = (_local10 / _local11); _local12 = (_local11 - m_length); _local12 = b2Math.b2Clamp(_local12, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection); _local13 = (-(m_mass) * _local12); m_u.Set(_local9, _local10); _local14 = (_local13 * m_u.x); _local15 = (_local13 * m_u.y); _local2.m_sweep.c.x = (_local2.m_sweep.c.x - (_local2.m_invMass * _local14)); _local2.m_sweep.c.y = (_local2.m_sweep.c.y - (_local2.m_invMass * _local15)); _local2.m_sweep.a = (_local2.m_sweep.a - (_local2.m_invI * ((_local4 * _local15) - (_local5 * _local14)))); _local3.m_sweep.c.x = (_local3.m_sweep.c.x + (_local3.m_invMass * _local14)); _local3.m_sweep.c.y = (_local3.m_sweep.c.y + (_local3.m_invMass * _local15)); _local3.m_sweep.a = (_local3.m_sweep.a + (_local3.m_invI * ((_local7 * _local15) - (_local8 * _local14)))); _local2.SynchronizeTransform(); _local3.SynchronizeTransform(); return ((b2Math.b2Abs(_local12) < b2Settings.b2_linearSlop)); } } }//package Box2D.Dynamics.Joints
Section 47
//b2DistanceJointDef (Box2D.Dynamics.Joints.b2DistanceJointDef) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; public class b2DistanceJointDef extends b2JointDef { public var length:Number; public var localAnchor2:b2Vec2; public var localAnchor1:b2Vec2; public function b2DistanceJointDef(){ localAnchor1 = new b2Vec2(); localAnchor2 = new b2Vec2(); super(); type = b2Joint.e_distanceJoint; length = 1; } public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2):void{ var _local5:Number; var _local6:Number; body1 = _arg1; body2 = _arg2; localAnchor1.SetV(body1.GetLocalPoint(_arg3)); localAnchor2.SetV(body2.GetLocalPoint(_arg4)); _local5 = (_arg4.x - _arg3.x); _local6 = (_arg4.y - _arg3.y); length = Math.sqrt(((_local5 * _local5) + (_local6 * _local6))); } } }//package Box2D.Dynamics.Joints
Section 48
//b2GearJoint (Box2D.Dynamics.Joints.b2GearJoint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Common.*; public class b2GearJoint extends b2Joint { public var m_force:Number; public var m_mass:Number; public var m_prismatic1:b2PrismaticJoint; public var m_prismatic2:b2PrismaticJoint; public var m_ground1:b2Body; public var m_ground2:b2Body; public var m_constant:Number; public var m_revolute1:b2RevoluteJoint; public var m_revolute2:b2RevoluteJoint; public var m_groundAnchor1:b2Vec2; public var m_groundAnchor2:b2Vec2; public var m_localAnchor1:b2Vec2; public var m_localAnchor2:b2Vec2; public var m_ratio:Number; public var m_J:b2Jacobian; public function b2GearJoint(_arg1:b2GearJointDef){ var _local2:Number; var _local3:Number; m_groundAnchor1 = new b2Vec2(); m_groundAnchor2 = new b2Vec2(); m_localAnchor1 = new b2Vec2(); m_localAnchor2 = new b2Vec2(); m_J = new b2Jacobian(); super(_arg1); m_revolute1 = null; m_prismatic1 = null; m_revolute2 = null; m_prismatic2 = null; m_ground1 = _arg1.joint1.m_body1; m_body1 = _arg1.joint1.m_body2; if (_arg1.joint1.m_type == b2Joint.e_revoluteJoint){ m_revolute1 = (_arg1.joint1 as b2RevoluteJoint); m_groundAnchor1.SetV(m_revolute1.m_localAnchor1); m_localAnchor1.SetV(m_revolute1.m_localAnchor2); _local2 = m_revolute1.GetJointAngle(); } else { m_prismatic1 = (_arg1.joint1 as b2PrismaticJoint); m_groundAnchor1.SetV(m_prismatic1.m_localAnchor1); m_localAnchor1.SetV(m_prismatic1.m_localAnchor2); _local2 = m_prismatic1.GetJointTranslation(); }; m_ground2 = _arg1.joint2.m_body1; m_body2 = _arg1.joint2.m_body2; if (_arg1.joint2.m_type == b2Joint.e_revoluteJoint){ m_revolute2 = (_arg1.joint2 as b2RevoluteJoint); m_groundAnchor2.SetV(m_revolute2.m_localAnchor1); m_localAnchor2.SetV(m_revolute2.m_localAnchor2); _local3 = m_revolute2.GetJointAngle(); } else { m_prismatic2 = (_arg1.joint2 as b2PrismaticJoint); m_groundAnchor2.SetV(m_prismatic2.m_localAnchor1); m_localAnchor2.SetV(m_prismatic2.m_localAnchor2); _local3 = m_prismatic2.GetJointTranslation(); }; m_ratio = _arg1.ratio; m_constant = (_local2 + (m_ratio * _local3)); m_force = 0; } override public function GetAnchor1():b2Vec2{ return (m_body1.GetWorldPoint(m_localAnchor1)); } override public function GetAnchor2():b2Vec2{ return (m_body2.GetWorldPoint(m_localAnchor2)); } override public function GetReactionForce():b2Vec2{ var _local1:b2Vec2; _local1 = new b2Vec2((m_force * m_J.linear2.x), (m_force * m_J.linear2.y)); return (_local1); } override public function SolvePositionConstraints():Boolean{ var _local1:Number; var _local2:b2Body; var _local3:b2Body; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; _local1 = 0; _local2 = m_body1; _local3 = m_body2; if (m_revolute1){ _local4 = m_revolute1.GetJointAngle(); } else { _local4 = m_prismatic1.GetJointTranslation(); }; if (m_revolute2){ _local5 = m_revolute2.GetJointAngle(); } else { _local5 = m_prismatic2.GetJointTranslation(); }; _local6 = (m_constant - (_local4 + (m_ratio * _local5))); _local7 = (-(m_mass) * _local6); _local2.m_sweep.c.x = (_local2.m_sweep.c.x + ((_local2.m_invMass * _local7) * m_J.linear1.x)); _local2.m_sweep.c.y = (_local2.m_sweep.c.y + ((_local2.m_invMass * _local7) * m_J.linear1.y)); _local2.m_sweep.a = (_local2.m_sweep.a + ((_local2.m_invI * _local7) * m_J.angular1)); _local3.m_sweep.c.x = (_local3.m_sweep.c.x + ((_local3.m_invMass * _local7) * m_J.linear2.x)); _local3.m_sweep.c.y = (_local3.m_sweep.c.y + ((_local3.m_invMass * _local7) * m_J.linear2.y)); _local3.m_sweep.a = (_local3.m_sweep.a + ((_local3.m_invI * _local7) * m_J.angular2)); _local2.SynchronizeTransform(); _local3.SynchronizeTransform(); return ((_local1 < b2Settings.b2_linearSlop)); } override public function InitVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2Body; var _local5:b2Body; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:b2Mat22; var _local11:b2Vec2; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; _local2 = m_ground1; _local3 = m_ground2; _local4 = m_body1; _local5 = m_body2; _local14 = 0; m_J.SetZero(); if (m_revolute1){ m_J.angular1 = -1; _local14 = (_local14 + _local4.m_invI); } else { _local10 = _local2.m_xf.R; _local11 = m_prismatic1.m_localXAxis1; _local6 = ((_local10.col1.x * _local11.x) + (_local10.col2.x * _local11.y)); _local7 = ((_local10.col1.y * _local11.x) + (_local10.col2.y * _local11.y)); _local10 = _local4.m_xf.R; _local8 = (m_localAnchor1.x - _local4.GetLocalCenter().x); _local9 = (m_localAnchor1.y - _local4.GetLocalCenter().y); _local13 = ((_local10.col1.x * _local8) + (_local10.col2.x * _local9)); _local9 = ((_local10.col1.y * _local8) + (_local10.col2.y * _local9)); _local8 = _local13; _local12 = ((_local8 * _local7) - (_local9 * _local6)); m_J.linear1.Set(-(_local6), -(_local7)); m_J.angular1 = -(_local12); _local14 = (_local14 + (_local4.m_invMass + ((_local4.m_invI * _local12) * _local12))); }; if (m_revolute2){ m_J.angular2 = -(m_ratio); _local14 = (_local14 + ((m_ratio * m_ratio) * _local5.m_invI)); } else { _local10 = _local3.m_xf.R; _local11 = m_prismatic2.m_localXAxis1; _local6 = ((_local10.col1.x * _local11.x) + (_local10.col2.x * _local11.y)); _local7 = ((_local10.col1.y * _local11.x) + (_local10.col2.y * _local11.y)); _local10 = _local5.m_xf.R; _local8 = (m_localAnchor2.x - _local5.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local5.GetLocalCenter().y); _local13 = ((_local10.col1.x * _local8) + (_local10.col2.x * _local9)); _local9 = ((_local10.col1.y * _local8) + (_local10.col2.y * _local9)); _local8 = _local13; _local12 = ((_local8 * _local7) - (_local9 * _local6)); m_J.linear2.Set((-(m_ratio) * _local6), (-(m_ratio) * _local7)); m_J.angular2 = (-(m_ratio) * _local12); _local14 = (_local14 + ((m_ratio * m_ratio) * (_local5.m_invMass + ((_local5.m_invI * _local12) * _local12)))); }; m_mass = (1 / _local14); if (b2World.s_enableWarmStarting){ _local15 = (_arg1.dt * m_force); _local4.m_linearVelocity.x = (_local4.m_linearVelocity.x + ((_local4.m_invMass * _local15) * m_J.linear1.x)); _local4.m_linearVelocity.y = (_local4.m_linearVelocity.y + ((_local4.m_invMass * _local15) * m_J.linear1.y)); _local4.m_angularVelocity = (_local4.m_angularVelocity + ((_local4.m_invI * _local15) * m_J.angular1)); _local5.m_linearVelocity.x = (_local5.m_linearVelocity.x + ((_local5.m_invMass * _local15) * m_J.linear2.x)); _local5.m_linearVelocity.y = (_local5.m_linearVelocity.y + ((_local5.m_invMass * _local15) * m_J.linear2.y)); _local5.m_angularVelocity = (_local5.m_angularVelocity + ((_local5.m_invI * _local15) * m_J.angular2)); } else { m_force = 0; }; } override public function GetReactionTorque():Number{ var _local1:b2Mat22; var _local2:Number; var _local3:Number; var _local4:Number; _local1 = m_body2.m_xf.R; _local2 = (m_localAnchor1.x - m_body2.GetLocalCenter().x); _local3 = (m_localAnchor1.y - m_body2.GetLocalCenter().y); _local4 = ((_local1.col1.x * _local2) + (_local1.col2.x * _local3)); _local3 = ((_local1.col1.y * _local2) + (_local1.col2.y * _local3)); _local2 = _local4; _local4 = ((m_force * m_J.angular2) - ((_local2 * (m_force * m_J.linear2.y)) - (_local3 * (m_force * m_J.linear2.x)))); return (_local4); } public function GetRatio():Number{ return (m_ratio); } override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:Number; var _local5:Number; var _local6:Number; _local2 = m_body1; _local3 = m_body2; _local4 = m_J.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity); _local5 = ((-(_arg1.inv_dt) * m_mass) * _local4); m_force = (m_force + _local5); _local6 = (_arg1.dt * _local5); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local2.m_invMass * _local6) * m_J.linear1.x)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local2.m_invMass * _local6) * m_J.linear1.y)); _local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local2.m_invI * _local6) * m_J.angular1)); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local3.m_invMass * _local6) * m_J.linear2.x)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local3.m_invMass * _local6) * m_J.linear2.y)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local3.m_invI * _local6) * m_J.angular2)); } } }//package Box2D.Dynamics.Joints
Section 49
//b2GearJointDef (Box2D.Dynamics.Joints.b2GearJointDef) package Box2D.Dynamics.Joints { public class b2GearJointDef extends b2JointDef { public var joint2:b2Joint; public var joint1:b2Joint; public var ratio:Number; public function b2GearJointDef(){ type = b2Joint.e_gearJoint; joint1 = null; joint2 = null; ratio = 1; } } }//package Box2D.Dynamics.Joints
Section 50
//b2Jacobian (Box2D.Dynamics.Joints.b2Jacobian) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; public class b2Jacobian { public var linear1:b2Vec2; public var linear2:b2Vec2; public var angular2:Number; public var angular1:Number; public function b2Jacobian(){ linear1 = new b2Vec2(); linear2 = new b2Vec2(); super(); } public function Set(_arg1:b2Vec2, _arg2:Number, _arg3:b2Vec2, _arg4:Number):void{ linear1.SetV(_arg1); angular1 = _arg2; linear2.SetV(_arg3); angular2 = _arg4; } public function SetZero():void{ linear1.SetZero(); angular1 = 0; linear2.SetZero(); angular2 = 0; } public function Compute(_arg1:b2Vec2, _arg2:Number, _arg3:b2Vec2, _arg4:Number):Number{ return ((((((linear1.x * _arg1.x) + (linear1.y * _arg1.y)) + (angular1 * _arg2)) + ((linear2.x * _arg3.x) + (linear2.y * _arg3.y))) + (angular2 * _arg4))); } } }//package Box2D.Dynamics.Joints
Section 51
//b2Joint (Box2D.Dynamics.Joints.b2Joint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; public class b2Joint { public var m_islandFlag:Boolean; public var m_body1:b2Body; public var m_prev:b2Joint; public var m_next:b2Joint; public var m_type:int; public var m_collideConnected:Boolean; public var m_node1:b2JointEdge; public var m_node2:b2JointEdge; public var m_userData; public var m_body2:b2Body; public static const e_unknownJoint:int = 0; public static const e_inactiveLimit:int = 0; public static const e_atUpperLimit:int = 2; public static const e_atLowerLimit:int = 1; public static const e_gearJoint:int = 6; public static const e_revoluteJoint:int = 1; public static const e_equalLimits:int = 3; public static const e_distanceJoint:int = 3; public static const e_pulleyJoint:int = 4; public static const e_prismaticJoint:int = 2; public static const e_mouseJoint:int = 5; public function b2Joint(_arg1:b2JointDef){ m_node1 = new b2JointEdge(); m_node2 = new b2JointEdge(); super(); m_type = _arg1.type; m_prev = null; m_next = null; m_body1 = _arg1.body1; m_body2 = _arg1.body2; m_collideConnected = _arg1.collideConnected; m_islandFlag = false; m_userData = _arg1.userData; } public function GetAnchor1():b2Vec2{ return (null); } public function GetAnchor2():b2Vec2{ return (null); } public function InitVelocityConstraints(_arg1:b2TimeStep):void{ } public function GetType():int{ return (m_type); } public function GetBody2():b2Body{ return (m_body2); } public function GetNext():b2Joint{ return (m_next); } public function GetReactionTorque():Number{ return (0); } public function GetUserData(){ return (m_userData); } public function GetReactionForce():b2Vec2{ return (null); } public function SolvePositionConstraints():Boolean{ return (false); } public function GetBody1():b2Body{ return (m_body1); } public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ } public function InitPositionConstraints():void{ } public static function Destroy(_arg1:b2Joint, _arg2):void{ } public static function Create(_arg1:b2JointDef, _arg2):b2Joint{ var _local3:b2Joint; _local3 = null; switch (_arg1.type){ case e_distanceJoint: _local3 = new b2DistanceJoint((_arg1 as b2DistanceJointDef)); break; case e_mouseJoint: _local3 = new b2MouseJoint((_arg1 as b2MouseJointDef)); break; case e_prismaticJoint: _local3 = new b2PrismaticJoint((_arg1 as b2PrismaticJointDef)); break; case e_revoluteJoint: _local3 = new b2RevoluteJoint((_arg1 as b2RevoluteJointDef)); break; case e_pulleyJoint: _local3 = new b2PulleyJoint((_arg1 as b2PulleyJointDef)); break; case e_gearJoint: _local3 = new b2GearJoint((_arg1 as b2GearJointDef)); break; default: break; }; return (_local3); } } }//package Box2D.Dynamics.Joints
Section 52
//b2JointDef (Box2D.Dynamics.Joints.b2JointDef) package Box2D.Dynamics.Joints { import Box2D.Dynamics.*; public class b2JointDef { public var collideConnected:Boolean; public var body1:b2Body; public var body2:b2Body; public var userData; public var type:int; public function b2JointDef(){ type = b2Joint.e_unknownJoint; userData = null; body1 = null; body2 = null; collideConnected = false; } } }//package Box2D.Dynamics.Joints
Section 53
//b2JointEdge (Box2D.Dynamics.Joints.b2JointEdge) package Box2D.Dynamics.Joints { import Box2D.Dynamics.*; public class b2JointEdge { public var joint:b2Joint; public var other:b2Body; public var next:b2JointEdge; public var prev:b2JointEdge; } }//package Box2D.Dynamics.Joints
Section 54
//b2MouseJoint (Box2D.Dynamics.Joints.b2MouseJoint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Common.*; public class b2MouseJoint extends b2Joint { public var m_beta:Number; public var m_mass:b2Mat22; public var m_force:b2Vec2; public var m_target:b2Vec2; public var m_localAnchor:b2Vec2; private var K1:b2Mat22; private var K2:b2Mat22; private var K:b2Mat22; public var m_gamma:Number; public var m_C:b2Vec2; public var m_maxForce:Number; public function b2MouseJoint(_arg1:b2MouseJointDef){ var _local2:Number; var _local3:Number; var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; K = new b2Mat22(); K1 = new b2Mat22(); K2 = new b2Mat22(); m_localAnchor = new b2Vec2(); m_target = new b2Vec2(); m_force = new b2Vec2(); m_mass = new b2Mat22(); m_C = new b2Vec2(); super(_arg1); m_target.SetV(_arg1.target); _local2 = (m_target.x - m_body2.m_xf.position.x); _local3 = (m_target.y - m_body2.m_xf.position.y); _local4 = m_body2.m_xf.R; m_localAnchor.x = ((_local2 * _local4.col1.x) + (_local3 * _local4.col1.y)); m_localAnchor.y = ((_local2 * _local4.col2.x) + (_local3 * _local4.col2.y)); m_maxForce = _arg1.maxForce; m_force.SetZero(); _local5 = m_body2.m_mass; _local6 = ((2 * b2Settings.b2_pi) * _arg1.frequencyHz); _local7 = (((2 * _local5) * _arg1.dampingRatio) * _local6); _local8 = ((_local5 * _local6) * _local6); m_gamma = (1 / (_local7 + (_arg1.timeStep * _local8))); m_beta = ((_arg1.timeStep * _local8) / (_local7 + (_arg1.timeStep * _local8))); } override public function GetAnchor1():b2Vec2{ return (m_target); } override public function GetAnchor2():b2Vec2{ return (m_body2.GetWorldPoint(m_localAnchor)); } override public function GetReactionForce():b2Vec2{ return (m_force); } override public function SolvePositionConstraints():Boolean{ return (true); } override public function InitVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Mat22; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; _local2 = m_body2; _local3 = _local2.m_xf.R; _local4 = (m_localAnchor.x - _local2.GetLocalCenter().x); _local5 = (m_localAnchor.y - _local2.GetLocalCenter().y); _local6 = ((_local3.col1.x * _local4) + (_local3.col2.x * _local5)); _local5 = ((_local3.col1.y * _local4) + (_local3.col2.y * _local5)); _local4 = _local6; _local7 = _local2.m_invMass; _local8 = _local2.m_invI; K1.col1.x = _local7; K1.col2.x = 0; K1.col1.y = 0; K1.col2.y = _local7; K2.col1.x = ((_local8 * _local5) * _local5); K2.col2.x = ((-(_local8) * _local4) * _local5); K2.col1.y = ((-(_local8) * _local4) * _local5); K2.col2.y = ((_local8 * _local4) * _local4); K.SetM(K1); K.AddM(K2); K.col1.x = (K.col1.x + m_gamma); K.col2.y = (K.col2.y + m_gamma); K.Invert(m_mass); m_C.x = ((_local2.m_sweep.c.x + _local4) - m_target.x); m_C.y = ((_local2.m_sweep.c.y + _local5) - m_target.y); _local2.m_angularVelocity = (_local2.m_angularVelocity * 0.98); _local9 = (_arg1.dt * m_force.x); _local10 = (_arg1.dt * m_force.y); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local7 * _local9)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local7 * _local10)); _local2.m_angularVelocity = (_local2.m_angularVelocity + (_local8 * ((_local4 * _local10) - (_local5 * _local9)))); } override public function GetReactionTorque():Number{ return (0); } public function SetTarget(_arg1:b2Vec2):void{ if (m_body2.IsSleeping()){ m_body2.WakeUp(); }; m_target = _arg1; } override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Mat22; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; _local2 = m_body2; _local3 = _local2.m_xf.R; _local6 = (m_localAnchor.x - _local2.GetLocalCenter().x); _local7 = (m_localAnchor.y - _local2.GetLocalCenter().y); _local4 = ((_local3.col1.x * _local6) + (_local3.col2.x * _local7)); _local7 = ((_local3.col1.y * _local6) + (_local3.col2.y * _local7)); _local6 = _local4; _local8 = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local7)); _local9 = (_local2.m_linearVelocity.y + (_local2.m_angularVelocity * _local6)); _local3 = m_mass; _local4 = ((_local8 + ((m_beta * _arg1.inv_dt) * m_C.x)) + ((m_gamma * _arg1.dt) * m_force.x)); _local5 = ((_local9 + ((m_beta * _arg1.inv_dt) * m_C.y)) + ((m_gamma * _arg1.dt) * m_force.y)); _local10 = (-(_arg1.inv_dt) * ((_local3.col1.x * _local4) + (_local3.col2.x * _local5))); _local11 = (-(_arg1.inv_dt) * ((_local3.col1.y * _local4) + (_local3.col2.y * _local5))); _local12 = m_force.x; _local13 = m_force.y; m_force.x = (m_force.x + _local10); m_force.y = (m_force.y + _local11); _local14 = m_force.Length(); if (_local14 > m_maxForce){ m_force.Multiply((m_maxForce / _local14)); }; _local10 = (m_force.x - _local12); _local11 = (m_force.y - _local13); _local15 = (_arg1.dt * _local10); _local16 = (_arg1.dt * _local11); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local15)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local16)); _local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local6 * _local16) - (_local7 * _local15)))); } } }//package Box2D.Dynamics.Joints
Section 55
//b2MouseJointDef (Box2D.Dynamics.Joints.b2MouseJointDef) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; public class b2MouseJointDef extends b2JointDef { public var frequencyHz:Number; public var dampingRatio:Number; public var maxForce:Number; public var target:b2Vec2; public var timeStep:Number; public function b2MouseJointDef(){ target = new b2Vec2(); super(); type = b2Joint.e_mouseJoint; maxForce = 0; frequencyHz = 5; dampingRatio = 0.7; timeStep = (1 / 60); } } }//package Box2D.Dynamics.Joints
Section 56
//b2PrismaticJoint (Box2D.Dynamics.Joints.b2PrismaticJoint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Common.*; public class b2PrismaticJoint extends b2Joint { public var m_limitForce:Number; public var m_refAngle:Number; public var m_lowerTranslation:Number; public var m_localXAxis1:b2Vec2; public var m_torque:Number; public var m_enableLimit:Boolean; public var m_motorForce:Number; public var m_localYAxis1:b2Vec2; public var m_force:Number; public var m_motorMass:Number; public var m_maxMotorForce:Number; public var m_localAnchor1:b2Vec2; public var m_localAnchor2:b2Vec2; public var m_angularMass:Number; public var m_limitState:int; public var m_linearMass:Number; public var m_upperTranslation:Number; public var m_motorJacobian:b2Jacobian; public var m_limitPositionImpulse:Number; public var m_motorSpeed:Number; public var m_enableMotor:Boolean; public var m_linearJacobian:b2Jacobian; public function b2PrismaticJoint(_arg1:b2PrismaticJointDef){ var _local2:b2Mat22; var _local3:Number; var _local4:Number; m_localAnchor1 = new b2Vec2(); m_localAnchor2 = new b2Vec2(); m_localXAxis1 = new b2Vec2(); m_localYAxis1 = new b2Vec2(); m_linearJacobian = new b2Jacobian(); m_motorJacobian = new b2Jacobian(); super(_arg1); m_localAnchor1.SetV(_arg1.localAnchor1); m_localAnchor2.SetV(_arg1.localAnchor2); m_localXAxis1.SetV(_arg1.localAxis1); m_localYAxis1.x = -(m_localXAxis1.y); m_localYAxis1.y = m_localXAxis1.x; m_refAngle = _arg1.referenceAngle; m_linearJacobian.SetZero(); m_linearMass = 0; m_force = 0; m_angularMass = 0; m_torque = 0; m_motorJacobian.SetZero(); m_motorMass = 0; m_motorForce = 0; m_limitForce = 0; m_limitPositionImpulse = 0; m_lowerTranslation = _arg1.lowerTranslation; m_upperTranslation = _arg1.upperTranslation; m_maxMotorForce = _arg1.maxMotorForce; m_motorSpeed = _arg1.motorSpeed; m_enableLimit = _arg1.enableLimit; m_enableMotor = _arg1.enableMotor; } override public function GetAnchor1():b2Vec2{ return (m_body1.GetWorldPoint(m_localAnchor1)); } override public function GetAnchor2():b2Vec2{ return (m_body2.GetWorldPoint(m_localAnchor2)); } public function EnableMotor(_arg1:Boolean):void{ m_enableMotor = _arg1; } public function GetUpperLimit():Number{ return (m_upperTranslation); } public function GetLowerLimit():Number{ return (m_lowerTranslation); } public function GetJointTranslation():Number{ var _local1:b2Body; var _local2:b2Body; var _local3:b2Mat22; var _local4:b2Vec2; var _local5:b2Vec2; var _local6:Number; var _local7:Number; var _local8:b2Vec2; var _local9:Number; _local1 = m_body1; _local2 = m_body2; _local4 = _local1.GetWorldPoint(m_localAnchor1); _local5 = _local2.GetWorldPoint(m_localAnchor2); _local6 = (_local5.x - _local4.x); _local7 = (_local5.y - _local4.y); _local8 = _local1.GetWorldVector(m_localXAxis1); _local9 = ((_local8.x * _local6) + (_local8.y * _local7)); return (_local9); } public function SetLimits(_arg1:Number, _arg2:Number):void{ m_lowerTranslation = _arg1; m_upperTranslation = _arg2; } public function GetMotorSpeed():Number{ return (m_motorSpeed); } override public function GetReactionForce():b2Vec2{ var _local1:b2Mat22; var _local2:Number; var _local3:Number; var _local4:Number; var _local5:Number; _local1 = m_body1.m_xf.R; _local2 = (m_limitForce * ((_local1.col1.x * m_localXAxis1.x) + (_local1.col2.x * m_localXAxis1.y))); _local3 = (m_limitForce * ((_local1.col1.y * m_localXAxis1.x) + (_local1.col2.y * m_localXAxis1.y))); _local4 = (m_force * ((_local1.col1.x * m_localYAxis1.x) + (_local1.col2.x * m_localYAxis1.y))); _local5 = (m_force * ((_local1.col1.y * m_localYAxis1.x) + (_local1.col2.y * m_localYAxis1.y))); return (new b2Vec2(((m_limitForce * _local2) + (m_force * _local4)), ((m_limitForce * _local3) + (m_force * _local5)))); } override public function SolvePositionConstraints():Boolean{ var _local1:Number; var _local2:Number; var _local3:b2Body; var _local4:b2Body; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:b2Mat22; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; var _local27:Number; var _local28:Number; var _local29:Number; var _local30:Number; var _local31:Number; var _local32:Number; _local3 = m_body1; _local4 = m_body2; _local5 = _local3.m_invMass; _local6 = _local4.m_invMass; _local7 = _local3.m_invI; _local8 = _local4.m_invI; _local9 = _local3.m_xf.R; _local11 = (m_localAnchor1.x - _local3.GetLocalCenter().x); _local12 = (m_localAnchor1.y - _local3.GetLocalCenter().y); _local10 = ((_local9.col1.x * _local11) + (_local9.col2.x * _local12)); _local12 = ((_local9.col1.y * _local11) + (_local9.col2.y * _local12)); _local11 = _local10; _local9 = _local4.m_xf.R; _local13 = (m_localAnchor2.x - _local4.GetLocalCenter().x); _local14 = (m_localAnchor2.y - _local4.GetLocalCenter().y); _local10 = ((_local9.col1.x * _local13) + (_local9.col2.x * _local14)); _local14 = ((_local9.col1.y * _local13) + (_local9.col2.y * _local14)); _local13 = _local10; _local15 = (_local3.m_sweep.c.x + _local11); _local16 = (_local3.m_sweep.c.y + _local12); _local17 = (_local4.m_sweep.c.x + _local13); _local18 = (_local4.m_sweep.c.y + _local14); _local19 = (_local17 - _local15); _local20 = (_local18 - _local16); _local9 = _local3.m_xf.R; _local21 = ((_local9.col1.x * m_localYAxis1.x) + (_local9.col2.x * m_localYAxis1.y)); _local22 = ((_local9.col1.y * m_localYAxis1.x) + (_local9.col2.y * m_localYAxis1.y)); _local23 = ((_local21 * _local19) + (_local22 * _local20)); _local23 = b2Math.b2Clamp(_local23, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection); _local24 = (-(m_linearMass) * _local23); _local3.m_sweep.c.x = (_local3.m_sweep.c.x + ((_local5 * _local24) * m_linearJacobian.linear1.x)); _local3.m_sweep.c.y = (_local3.m_sweep.c.y + ((_local5 * _local24) * m_linearJacobian.linear1.y)); _local3.m_sweep.a = (_local3.m_sweep.a + ((_local7 * _local24) * m_linearJacobian.angular1)); _local4.m_sweep.c.x = (_local4.m_sweep.c.x + ((_local6 * _local24) * m_linearJacobian.linear2.x)); _local4.m_sweep.c.y = (_local4.m_sweep.c.y + ((_local6 * _local24) * m_linearJacobian.linear2.y)); _local4.m_sweep.a = (_local4.m_sweep.a + ((_local8 * _local24) * m_linearJacobian.angular2)); _local25 = b2Math.b2Abs(_local23); _local26 = ((_local4.m_sweep.a - _local3.m_sweep.a) - m_refAngle); _local26 = b2Math.b2Clamp(_local26, -(b2Settings.b2_maxAngularCorrection), b2Settings.b2_maxAngularCorrection); _local27 = (-(m_angularMass) * _local26); _local3.m_sweep.a = (_local3.m_sweep.a - (_local3.m_invI * _local27)); _local4.m_sweep.a = (_local4.m_sweep.a + (_local4.m_invI * _local27)); _local3.SynchronizeTransform(); _local4.SynchronizeTransform(); _local28 = b2Math.b2Abs(_local26); if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){ _local9 = _local3.m_xf.R; _local11 = (m_localAnchor1.x - _local3.GetLocalCenter().x); _local12 = (m_localAnchor1.y - _local3.GetLocalCenter().y); _local10 = ((_local9.col1.x * _local11) + (_local9.col2.x * _local12)); _local12 = ((_local9.col1.y * _local11) + (_local9.col2.y * _local12)); _local11 = _local10; _local9 = _local4.m_xf.R; _local13 = (m_localAnchor2.x - _local4.GetLocalCenter().x); _local14 = (m_localAnchor2.y - _local4.GetLocalCenter().y); _local10 = ((_local9.col1.x * _local13) + (_local9.col2.x * _local14)); _local14 = ((_local9.col1.y * _local13) + (_local9.col2.y * _local14)); _local13 = _local10; _local15 = (_local3.m_sweep.c.x + _local11); _local16 = (_local3.m_sweep.c.y + _local12); _local17 = (_local4.m_sweep.c.x + _local13); _local18 = (_local4.m_sweep.c.y + _local14); _local19 = (_local17 - _local15); _local20 = (_local18 - _local16); _local9 = _local3.m_xf.R; _local29 = ((_local9.col1.x * m_localXAxis1.x) + (_local9.col2.x * m_localXAxis1.y)); _local30 = ((_local9.col1.y * m_localXAxis1.x) + (_local9.col2.y * m_localXAxis1.y)); _local31 = ((_local29 * _local19) + (_local30 * _local20)); _local32 = 0; if (m_limitState == e_equalLimits){ _local1 = b2Math.b2Clamp(_local31, -(b2Settings.b2_maxLinearCorrection), b2Settings.b2_maxLinearCorrection); _local32 = (-(m_motorMass) * _local1); _local25 = b2Math.b2Max(_local25, b2Math.b2Abs(_local26)); } else { if (m_limitState == e_atLowerLimit){ _local1 = (_local31 - m_lowerTranslation); _local25 = b2Math.b2Max(_local25, -(_local1)); _local1 = b2Math.b2Clamp((_local1 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0); _local32 = (-(m_motorMass) * _local1); _local2 = m_limitPositionImpulse; m_limitPositionImpulse = b2Math.b2Max((m_limitPositionImpulse + _local32), 0); _local32 = (m_limitPositionImpulse - _local2); } else { if (m_limitState == e_atUpperLimit){ _local1 = (_local31 - m_upperTranslation); _local25 = b2Math.b2Max(_local25, _local1); _local1 = b2Math.b2Clamp((_local1 - b2Settings.b2_linearSlop), 0, b2Settings.b2_maxLinearCorrection); _local32 = (-(m_motorMass) * _local1); _local2 = m_limitPositionImpulse; m_limitPositionImpulse = b2Math.b2Min((m_limitPositionImpulse + _local32), 0); _local32 = (m_limitPositionImpulse - _local2); }; }; }; _local3.m_sweep.c.x = (_local3.m_sweep.c.x + ((_local5 * _local32) * m_motorJacobian.linear1.x)); _local3.m_sweep.c.y = (_local3.m_sweep.c.y + ((_local5 * _local32) * m_motorJacobian.linear1.y)); _local3.m_sweep.a = (_local3.m_sweep.a + ((_local7 * _local32) * m_motorJacobian.angular1)); _local4.m_sweep.c.x = (_local4.m_sweep.c.x + ((_local6 * _local32) * m_motorJacobian.linear2.x)); _local4.m_sweep.c.y = (_local4.m_sweep.c.y + ((_local6 * _local32) * m_motorJacobian.linear2.y)); _local4.m_sweep.a = (_local4.m_sweep.a + ((_local8 * _local32) * m_motorJacobian.angular2)); _local3.SynchronizeTransform(); _local4.SynchronizeTransform(); }; return ((((_local25 <= b2Settings.b2_linearSlop)) && ((_local28 <= b2Settings.b2_angularSlop)))); } public function GetJointSpeed():Number{ var _local1:b2Body; var _local2:b2Body; var _local3:b2Mat22; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:b2Vec2; var _local16:b2Vec2; var _local17:b2Vec2; var _local18:Number; var _local19:Number; var _local20:Number; _local1 = m_body1; _local2 = m_body2; _local3 = _local1.m_xf.R; _local4 = (m_localAnchor1.x - _local1.GetLocalCenter().x); _local5 = (m_localAnchor1.y - _local1.GetLocalCenter().y); _local6 = ((_local3.col1.x * _local4) + (_local3.col2.x * _local5)); _local5 = ((_local3.col1.y * _local4) + (_local3.col2.y * _local5)); _local4 = _local6; _local3 = _local2.m_xf.R; _local7 = (m_localAnchor2.x - _local2.GetLocalCenter().x); _local8 = (m_localAnchor2.y - _local2.GetLocalCenter().y); _local6 = ((_local3.col1.x * _local7) + (_local3.col2.x * _local8)); _local8 = ((_local3.col1.y * _local7) + (_local3.col2.y * _local8)); _local7 = _local6; _local9 = (_local1.m_sweep.c.x + _local4); _local10 = (_local1.m_sweep.c.y + _local5); _local11 = (_local2.m_sweep.c.x + _local7); _local12 = (_local2.m_sweep.c.y + _local8); _local13 = (_local11 - _local9); _local14 = (_local12 - _local10); _local15 = _local1.GetWorldVector(m_localXAxis1); _local16 = _local1.m_linearVelocity; _local17 = _local2.m_linearVelocity; _local18 = _local1.m_angularVelocity; _local19 = _local2.m_angularVelocity; _local20 = (((_local13 * (-(_local18) * _local15.y)) + (_local14 * (_local18 * _local15.x))) + ((_local15.x * (((_local17.x + (-(_local19) * _local8)) - _local16.x) - (-(_local18) * _local5))) + (_local15.y * (((_local17.y + (_local19 * _local7)) - _local16.y) - (_local18 * _local4))))); return (_local20); } public function SetMotorSpeed(_arg1:Number):void{ m_motorSpeed = _arg1; } override public function InitVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; var _local27:Number; var _local28:Number; _local2 = m_body1; _local3 = m_body2; _local4 = _local2.m_xf.R; _local6 = (m_localAnchor1.x - _local2.GetLocalCenter().x); _local7 = (m_localAnchor1.y - _local2.GetLocalCenter().y); _local5 = ((_local4.col1.x * _local6) + (_local4.col2.x * _local7)); _local7 = ((_local4.col1.y * _local6) + (_local4.col2.y * _local7)); _local6 = _local5; _local4 = _local3.m_xf.R; _local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y); _local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9)); _local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9)); _local8 = _local5; _local10 = _local2.m_invMass; _local11 = _local3.m_invMass; _local12 = _local2.m_invI; _local13 = _local3.m_invI; _local4 = _local2.m_xf.R; _local14 = ((_local4.col1.x * m_localYAxis1.x) + (_local4.col2.x * m_localYAxis1.y)); _local15 = ((_local4.col1.y * m_localYAxis1.x) + (_local4.col2.y * m_localYAxis1.y)); _local16 = ((_local3.m_sweep.c.x + _local8) - _local2.m_sweep.c.x); _local17 = ((_local3.m_sweep.c.y + _local9) - _local2.m_sweep.c.y); m_linearJacobian.linear1.x = -(_local14); m_linearJacobian.linear1.y = -(_local15); m_linearJacobian.linear2.x = _local14; m_linearJacobian.linear2.y = _local15; m_linearJacobian.angular1 = -(((_local16 * _local15) - (_local17 * _local14))); m_linearJacobian.angular2 = ((_local8 * _local15) - (_local9 * _local14)); m_linearMass = (((_local10 + ((_local12 * m_linearJacobian.angular1) * m_linearJacobian.angular1)) + _local11) + ((_local13 * m_linearJacobian.angular2) * m_linearJacobian.angular2)); m_linearMass = (1 / m_linearMass); m_angularMass = (_local12 + _local13); if (m_angularMass > Number.MIN_VALUE){ m_angularMass = (1 / m_angularMass); }; if (((m_enableLimit) || (m_enableMotor))){ _local4 = _local2.m_xf.R; _local18 = ((_local4.col1.x * m_localXAxis1.x) + (_local4.col2.x * m_localXAxis1.y)); _local19 = ((_local4.col1.y * m_localXAxis1.x) + (_local4.col2.y * m_localXAxis1.y)); m_motorJacobian.linear1.x = -(_local18); m_motorJacobian.linear1.y = -(_local19); m_motorJacobian.linear2.x = _local18; m_motorJacobian.linear2.y = _local19; m_motorJacobian.angular1 = -(((_local16 * _local19) - (_local17 * _local18))); m_motorJacobian.angular2 = ((_local8 * _local19) - (_local9 * _local18)); m_motorMass = (((_local10 + ((_local12 * m_motorJacobian.angular1) * m_motorJacobian.angular1)) + _local11) + ((_local13 * m_motorJacobian.angular2) * m_motorJacobian.angular2)); m_motorMass = (1 / m_motorMass); if (m_enableLimit){ _local20 = (_local16 - _local6); _local21 = (_local17 - _local7); _local22 = ((_local18 * _local20) + (_local19 * _local21)); if (b2Math.b2Abs((m_upperTranslation - m_lowerTranslation)) < (2 * b2Settings.b2_linearSlop)){ m_limitState = e_equalLimits; } else { if (_local22 <= m_lowerTranslation){ if (m_limitState != e_atLowerLimit){ m_limitForce = 0; }; m_limitState = e_atLowerLimit; } else { if (_local22 >= m_upperTranslation){ if (m_limitState != e_atUpperLimit){ m_limitForce = 0; }; m_limitState = e_atUpperLimit; } else { m_limitState = e_inactiveLimit; m_limitForce = 0; }; }; }; }; }; if (m_enableMotor == false){ m_motorForce = 0; }; if (m_enableLimit == false){ m_limitForce = 0; }; if (b2World.s_enableWarmStarting){ _local23 = (_arg1.dt * ((m_force * m_linearJacobian.linear1.x) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear1.x))); _local24 = (_arg1.dt * ((m_force * m_linearJacobian.linear1.y) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear1.y))); _local25 = (_arg1.dt * ((m_force * m_linearJacobian.linear2.x) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear2.x))); _local26 = (_arg1.dt * ((m_force * m_linearJacobian.linear2.y) + ((m_motorForce + m_limitForce) * m_motorJacobian.linear2.y))); _local27 = (_arg1.dt * (((m_force * m_linearJacobian.angular1) - m_torque) + ((m_motorForce + m_limitForce) * m_motorJacobian.angular1))); _local28 = (_arg1.dt * (((m_force * m_linearJacobian.angular2) + m_torque) + ((m_motorForce + m_limitForce) * m_motorJacobian.angular2))); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local10 * _local23)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local10 * _local24)); _local2.m_angularVelocity = (_local2.m_angularVelocity + (_local12 * _local27)); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local11 * _local25)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local11 * _local26)); _local3.m_angularVelocity = (_local3.m_angularVelocity + (_local13 * _local28)); } else { m_force = 0; m_torque = 0; m_limitForce = 0; m_motorForce = 0; }; m_limitPositionImpulse = 0; } public function GetMotorForce():Number{ return (m_motorForce); } public function SetMaxMotorForce(_arg1:Number):void{ m_maxMotorForce = _arg1; } public function EnableLimit(_arg1:Boolean):void{ m_enableLimit = _arg1; } override public function GetReactionTorque():Number{ return (m_torque); } public function IsLimitEnabled():Boolean{ return (m_enableLimit); } public function IsMotorEnabled():Boolean{ return (m_enableMotor); } override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; _local2 = m_body1; _local3 = m_body2; _local4 = _local2.m_invMass; _local5 = _local3.m_invMass; _local6 = _local2.m_invI; _local7 = _local3.m_invI; _local9 = m_linearJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity); _local10 = ((-(_arg1.inv_dt) * m_linearMass) * _local9); m_force = (m_force + _local10); _local11 = (_arg1.dt * _local10); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local4 * _local11) * m_linearJacobian.linear1.x)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local4 * _local11) * m_linearJacobian.linear1.y)); _local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local6 * _local11) * m_linearJacobian.angular1)); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local5 * _local11) * m_linearJacobian.linear2.x)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local5 * _local11) * m_linearJacobian.linear2.y)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local7 * _local11) * m_linearJacobian.angular2)); _local12 = (_local3.m_angularVelocity - _local2.m_angularVelocity); _local13 = ((-(_arg1.inv_dt) * m_angularMass) * _local12); m_torque = (m_torque + _local13); _local14 = (_arg1.dt * _local13); _local2.m_angularVelocity = (_local2.m_angularVelocity - (_local6 * _local14)); _local3.m_angularVelocity = (_local3.m_angularVelocity + (_local7 * _local14)); if (((m_enableMotor) && (!((m_limitState == e_equalLimits))))){ _local15 = (m_motorJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity) - m_motorSpeed); _local16 = ((-(_arg1.inv_dt) * m_motorMass) * _local15); _local17 = m_motorForce; m_motorForce = b2Math.b2Clamp((m_motorForce + _local16), -(m_maxMotorForce), m_maxMotorForce); _local16 = (m_motorForce - _local17); _local11 = (_arg1.dt * _local16); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local4 * _local11) * m_motorJacobian.linear1.x)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local4 * _local11) * m_motorJacobian.linear1.y)); _local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local6 * _local11) * m_motorJacobian.angular1)); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local5 * _local11) * m_motorJacobian.linear2.x)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local5 * _local11) * m_motorJacobian.linear2.y)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local7 * _local11) * m_motorJacobian.angular2)); }; if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){ _local18 = m_motorJacobian.Compute(_local2.m_linearVelocity, _local2.m_angularVelocity, _local3.m_linearVelocity, _local3.m_angularVelocity); _local19 = ((-(_arg1.inv_dt) * m_motorMass) * _local18); if (m_limitState == e_equalLimits){ m_limitForce = (m_limitForce + _local19); } else { if (m_limitState == e_atLowerLimit){ _local8 = m_limitForce; m_limitForce = b2Math.b2Max((m_limitForce + _local19), 0); _local19 = (m_limitForce - _local8); } else { if (m_limitState == e_atUpperLimit){ _local8 = m_limitForce; m_limitForce = b2Math.b2Min((m_limitForce + _local19), 0); _local19 = (m_limitForce - _local8); }; }; }; _local11 = (_arg1.dt * _local19); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + ((_local4 * _local11) * m_motorJacobian.linear1.x)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + ((_local4 * _local11) * m_motorJacobian.linear1.y)); _local2.m_angularVelocity = (_local2.m_angularVelocity + ((_local6 * _local11) * m_motorJacobian.angular1)); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_local5 * _local11) * m_motorJacobian.linear2.x)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_local5 * _local11) * m_motorJacobian.linear2.y)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local7 * _local11) * m_motorJacobian.angular2)); }; } } }//package Box2D.Dynamics.Joints
Section 57
//b2PrismaticJointDef (Box2D.Dynamics.Joints.b2PrismaticJointDef) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; public class b2PrismaticJointDef extends b2JointDef { public var localAxis1:b2Vec2; public var referenceAngle:Number; public var maxMotorForce:Number; public var motorSpeed:Number; public var upperTranslation:Number; public var localAnchor1:b2Vec2; public var localAnchor2:b2Vec2; public var enableLimit:Boolean; public var enableMotor:Boolean; public var lowerTranslation:Number; public function b2PrismaticJointDef(){ localAnchor1 = new b2Vec2(); localAnchor2 = new b2Vec2(); localAxis1 = new b2Vec2(); super(); type = b2Joint.e_prismaticJoint; localAxis1.Set(1, 0); referenceAngle = 0; enableLimit = false; lowerTranslation = 0; upperTranslation = 0; enableMotor = false; maxMotorForce = 0; motorSpeed = 0; } public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2):void{ body1 = _arg1; body2 = _arg2; localAnchor1 = body1.GetLocalPoint(_arg3); localAnchor2 = body2.GetLocalPoint(_arg3); localAxis1 = body1.GetLocalVector(_arg4); referenceAngle = (body2.GetAngle() - body1.GetAngle()); } } }//package Box2D.Dynamics.Joints
Section 58
//b2PulleyJoint (Box2D.Dynamics.Joints.b2PulleyJoint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Common.*; public class b2PulleyJoint extends b2Joint { public var m_ground:b2Body; public var m_maxLength2:Number; public var m_limitForce1:Number; public var m_maxLength1:Number; public var m_limitState1:int; public var m_limitState2:int; public var m_limitPositionImpulse2:Number; public var m_force:Number; public var m_limitPositionImpulse1:Number; public var m_constant:Number; public var m_state:int; public var m_ratio:Number; public var m_groundAnchor1:b2Vec2; public var m_groundAnchor2:b2Vec2; public var m_localAnchor1:b2Vec2; public var m_localAnchor2:b2Vec2; public var m_positionImpulse:Number; public var m_limitMass2:Number; public var m_limitMass1:Number; public var m_pulleyMass:Number; public var m_u1:b2Vec2; public var m_u2:b2Vec2; public var m_limitForce2:Number; public static const b2_minPulleyLength:Number = 2; public function b2PulleyJoint(_arg1:b2PulleyJointDef){ var _local2:b2Mat22; var _local3:Number; var _local4:Number; m_groundAnchor1 = new b2Vec2(); m_groundAnchor2 = new b2Vec2(); m_localAnchor1 = new b2Vec2(); m_localAnchor2 = new b2Vec2(); m_u1 = new b2Vec2(); m_u2 = new b2Vec2(); super(_arg1); m_ground = m_body1.m_world.m_groundBody; m_groundAnchor1.x = (_arg1.groundAnchor1.x - m_ground.m_xf.position.x); m_groundAnchor1.y = (_arg1.groundAnchor1.y - m_ground.m_xf.position.y); m_groundAnchor2.x = (_arg1.groundAnchor2.x - m_ground.m_xf.position.x); m_groundAnchor2.y = (_arg1.groundAnchor2.y - m_ground.m_xf.position.y); m_localAnchor1.SetV(_arg1.localAnchor1); m_localAnchor2.SetV(_arg1.localAnchor2); m_ratio = _arg1.ratio; m_constant = (_arg1.length1 + (m_ratio * _arg1.length2)); m_maxLength1 = b2Math.b2Min(_arg1.maxLength1, (m_constant - (m_ratio * b2_minPulleyLength))); m_maxLength2 = b2Math.b2Min(_arg1.maxLength2, ((m_constant - b2_minPulleyLength) / m_ratio)); m_force = 0; m_limitForce1 = 0; m_limitForce2 = 0; } public function GetGroundAnchor2():b2Vec2{ var _local1:b2Vec2; _local1 = m_ground.m_xf.position.Copy(); _local1.Add(m_groundAnchor2); return (_local1); } override public function GetAnchor1():b2Vec2{ return (m_body1.GetWorldPoint(m_localAnchor1)); } override public function GetAnchor2():b2Vec2{ return (m_body2.GetWorldPoint(m_localAnchor2)); } override public function GetReactionForce():b2Vec2{ var _local1:b2Vec2; _local1 = m_u2.Copy(); _local1.Multiply(m_force); return (_local1); } override public function SolvePositionConstraints():Boolean{ var _local1:b2Body; var _local2:b2Body; var _local3:b2Mat22; var _local4:Number; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; _local1 = m_body1; _local2 = m_body2; _local4 = (m_ground.m_xf.position.x + m_groundAnchor1.x); _local5 = (m_ground.m_xf.position.y + m_groundAnchor1.y); _local6 = (m_ground.m_xf.position.x + m_groundAnchor2.x); _local7 = (m_ground.m_xf.position.y + m_groundAnchor2.y); _local23 = 0; if (m_state == e_atUpperLimit){ _local3 = _local1.m_xf.R; _local8 = (m_localAnchor1.x - _local1.GetLocalCenter().x); _local9 = (m_localAnchor1.y - _local1.GetLocalCenter().y); _local22 = ((_local3.col1.x * _local8) + (_local3.col2.x * _local9)); _local9 = ((_local3.col1.y * _local8) + (_local3.col2.y * _local9)); _local8 = _local22; _local3 = _local2.m_xf.R; _local10 = (m_localAnchor2.x - _local2.GetLocalCenter().x); _local11 = (m_localAnchor2.y - _local2.GetLocalCenter().y); _local22 = ((_local3.col1.x * _local10) + (_local3.col2.x * _local11)); _local11 = ((_local3.col1.y * _local10) + (_local3.col2.y * _local11)); _local10 = _local22; _local12 = (_local1.m_sweep.c.x + _local8); _local13 = (_local1.m_sweep.c.y + _local9); _local14 = (_local2.m_sweep.c.x + _local10); _local15 = (_local2.m_sweep.c.y + _local11); m_u1.Set((_local12 - _local4), (_local13 - _local5)); m_u2.Set((_local14 - _local6), (_local15 - _local7)); _local16 = m_u1.Length(); _local17 = m_u2.Length(); if (_local16 > b2Settings.b2_linearSlop){ m_u1.Multiply((1 / _local16)); } else { m_u1.SetZero(); }; if (_local17 > b2Settings.b2_linearSlop){ m_u2.Multiply((1 / _local17)); } else { m_u2.SetZero(); }; _local18 = ((m_constant - _local16) - (m_ratio * _local17)); _local23 = b2Math.b2Max(_local23, -(_local18)); _local18 = b2Math.b2Clamp((_local18 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0); _local19 = (-(m_pulleyMass) * _local18); _local20 = m_positionImpulse; m_positionImpulse = b2Math.b2Max(0, (m_positionImpulse + _local19)); _local19 = (m_positionImpulse - _local20); _local12 = (-(_local19) * m_u1.x); _local13 = (-(_local19) * m_u1.y); _local14 = ((-(m_ratio) * _local19) * m_u2.x); _local15 = ((-(m_ratio) * _local19) * m_u2.y); _local1.m_sweep.c.x = (_local1.m_sweep.c.x + (_local1.m_invMass * _local12)); _local1.m_sweep.c.y = (_local1.m_sweep.c.y + (_local1.m_invMass * _local13)); _local1.m_sweep.a = (_local1.m_sweep.a + (_local1.m_invI * ((_local8 * _local13) - (_local9 * _local12)))); _local2.m_sweep.c.x = (_local2.m_sweep.c.x + (_local2.m_invMass * _local14)); _local2.m_sweep.c.y = (_local2.m_sweep.c.y + (_local2.m_invMass * _local15)); _local2.m_sweep.a = (_local2.m_sweep.a + (_local2.m_invI * ((_local10 * _local15) - (_local11 * _local14)))); _local1.SynchronizeTransform(); _local2.SynchronizeTransform(); }; if (m_limitState1 == e_atUpperLimit){ _local3 = _local1.m_xf.R; _local8 = (m_localAnchor1.x - _local1.GetLocalCenter().x); _local9 = (m_localAnchor1.y - _local1.GetLocalCenter().y); _local22 = ((_local3.col1.x * _local8) + (_local3.col2.x * _local9)); _local9 = ((_local3.col1.y * _local8) + (_local3.col2.y * _local9)); _local8 = _local22; _local12 = (_local1.m_sweep.c.x + _local8); _local13 = (_local1.m_sweep.c.y + _local9); m_u1.Set((_local12 - _local4), (_local13 - _local5)); _local16 = m_u1.Length(); if (_local16 > b2Settings.b2_linearSlop){ m_u1.x = (m_u1.x * (1 / _local16)); m_u1.y = (m_u1.y * (1 / _local16)); } else { m_u1.SetZero(); }; _local18 = (m_maxLength1 - _local16); _local23 = b2Math.b2Max(_local23, -(_local18)); _local18 = b2Math.b2Clamp((_local18 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0); _local19 = (-(m_limitMass1) * _local18); _local21 = m_limitPositionImpulse1; m_limitPositionImpulse1 = b2Math.b2Max(0, (m_limitPositionImpulse1 + _local19)); _local19 = (m_limitPositionImpulse1 - _local21); _local12 = (-(_local19) * m_u1.x); _local13 = (-(_local19) * m_u1.y); _local1.m_sweep.c.x = (_local1.m_sweep.c.x + (_local1.m_invMass * _local12)); _local1.m_sweep.c.y = (_local1.m_sweep.c.y + (_local1.m_invMass * _local13)); _local1.m_sweep.a = (_local1.m_sweep.a + (_local1.m_invI * ((_local8 * _local13) - (_local9 * _local12)))); _local1.SynchronizeTransform(); }; if (m_limitState2 == e_atUpperLimit){ _local3 = _local2.m_xf.R; _local10 = (m_localAnchor2.x - _local2.GetLocalCenter().x); _local11 = (m_localAnchor2.y - _local2.GetLocalCenter().y); _local22 = ((_local3.col1.x * _local10) + (_local3.col2.x * _local11)); _local11 = ((_local3.col1.y * _local10) + (_local3.col2.y * _local11)); _local10 = _local22; _local14 = (_local2.m_sweep.c.x + _local10); _local15 = (_local2.m_sweep.c.y + _local11); m_u2.Set((_local14 - _local6), (_local15 - _local7)); _local17 = m_u2.Length(); if (_local17 > b2Settings.b2_linearSlop){ m_u2.x = (m_u2.x * (1 / _local17)); m_u2.y = (m_u2.y * (1 / _local17)); } else { m_u2.SetZero(); }; _local18 = (m_maxLength2 - _local17); _local23 = b2Math.b2Max(_local23, -(_local18)); _local18 = b2Math.b2Clamp((_local18 + b2Settings.b2_linearSlop), -(b2Settings.b2_maxLinearCorrection), 0); _local19 = (-(m_limitMass2) * _local18); _local21 = m_limitPositionImpulse2; m_limitPositionImpulse2 = b2Math.b2Max(0, (m_limitPositionImpulse2 + _local19)); _local19 = (m_limitPositionImpulse2 - _local21); _local14 = (-(_local19) * m_u2.x); _local15 = (-(_local19) * m_u2.y); _local2.m_sweep.c.x = (_local2.m_sweep.c.x + (_local2.m_invMass * _local14)); _local2.m_sweep.c.y = (_local2.m_sweep.c.y + (_local2.m_invMass * _local15)); _local2.m_sweep.a = (_local2.m_sweep.a + (_local2.m_invI * ((_local10 * _local15) - (_local11 * _local14)))); _local2.SynchronizeTransform(); }; return ((_local23 < b2Settings.b2_linearSlop)); } override public function InitVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; _local2 = m_body1; _local3 = m_body2; _local4 = _local2.m_xf.R; _local5 = (m_localAnchor1.x - _local2.GetLocalCenter().x); _local6 = (m_localAnchor1.y - _local2.GetLocalCenter().y); _local7 = ((_local4.col1.x * _local5) + (_local4.col2.x * _local6)); _local6 = ((_local4.col1.y * _local5) + (_local4.col2.y * _local6)); _local5 = _local7; _local4 = _local3.m_xf.R; _local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y); _local7 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9)); _local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9)); _local8 = _local7; _local10 = (_local2.m_sweep.c.x + _local5); _local11 = (_local2.m_sweep.c.y + _local6); _local12 = (_local3.m_sweep.c.x + _local8); _local13 = (_local3.m_sweep.c.y + _local9); _local14 = (m_ground.m_xf.position.x + m_groundAnchor1.x); _local15 = (m_ground.m_xf.position.y + m_groundAnchor1.y); _local16 = (m_ground.m_xf.position.x + m_groundAnchor2.x); _local17 = (m_ground.m_xf.position.y + m_groundAnchor2.y); m_u1.Set((_local10 - _local14), (_local11 - _local15)); m_u2.Set((_local12 - _local16), (_local13 - _local17)); _local18 = m_u1.Length(); _local19 = m_u2.Length(); if (_local18 > b2Settings.b2_linearSlop){ m_u1.Multiply((1 / _local18)); } else { m_u1.SetZero(); }; if (_local19 > b2Settings.b2_linearSlop){ m_u2.Multiply((1 / _local19)); } else { m_u2.SetZero(); }; _local20 = ((m_constant - _local18) - (m_ratio * _local19)); if (_local20 > 0){ m_state = e_inactiveLimit; m_force = 0; } else { m_state = e_atUpperLimit; m_positionImpulse = 0; }; if (_local18 < m_maxLength1){ m_limitState1 = e_inactiveLimit; m_limitForce1 = 0; } else { m_limitState1 = e_atUpperLimit; m_limitPositionImpulse1 = 0; }; if (_local19 < m_maxLength2){ m_limitState2 = e_inactiveLimit; m_limitForce2 = 0; } else { m_limitState2 = e_atUpperLimit; m_limitPositionImpulse2 = 0; }; _local21 = ((_local5 * m_u1.y) - (_local6 * m_u1.x)); _local22 = ((_local8 * m_u2.y) - (_local9 * m_u2.x)); m_limitMass1 = (_local2.m_invMass + ((_local2.m_invI * _local21) * _local21)); m_limitMass2 = (_local3.m_invMass + ((_local3.m_invI * _local22) * _local22)); m_pulleyMass = (m_limitMass1 + ((m_ratio * m_ratio) * m_limitMass2)); m_limitMass1 = (1 / m_limitMass1); m_limitMass2 = (1 / m_limitMass2); m_pulleyMass = (1 / m_pulleyMass); if (b2World.s_enableWarmStarting){ _local23 = ((_arg1.dt * (-(m_force) - m_limitForce1)) * m_u1.x); _local24 = ((_arg1.dt * (-(m_force) - m_limitForce1)) * m_u1.y); _local25 = ((_arg1.dt * ((-(m_ratio) * m_force) - m_limitForce2)) * m_u2.x); _local26 = ((_arg1.dt * ((-(m_ratio) * m_force) - m_limitForce2)) * m_u2.y); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local23)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local24)); _local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local5 * _local24) - (_local6 * _local23)))); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local25)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local26)); _local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local26) - (_local9 * _local25)))); } else { m_force = 0; m_limitForce1 = 0; m_limitForce2 = 0; }; } override public function GetReactionTorque():Number{ return (0); } public function GetRatio():Number{ return (m_ratio); } public function GetLength2():Number{ var _local1:b2Vec2; var _local2:Number; var _local3:Number; var _local4:Number; var _local5:Number; _local1 = m_body2.GetWorldPoint(m_localAnchor2); _local2 = (m_ground.m_xf.position.x + m_groundAnchor2.x); _local3 = (m_ground.m_xf.position.y + m_groundAnchor2.y); _local4 = (_local1.x - _local2); _local5 = (_local1.y - _local3); return (Math.sqrt(((_local4 * _local4) + (_local5 * _local5)))); } override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; _local2 = m_body1; _local3 = m_body2; _local4 = _local2.m_xf.R; _local5 = (m_localAnchor1.x - _local2.GetLocalCenter().x); _local6 = (m_localAnchor1.y - _local2.GetLocalCenter().y); _local7 = ((_local4.col1.x * _local5) + (_local4.col2.x * _local6)); _local6 = ((_local4.col1.y * _local5) + (_local4.col2.y * _local6)); _local5 = _local7; _local4 = _local3.m_xf.R; _local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y); _local7 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9)); _local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9)); _local8 = _local7; if (m_state == e_atUpperLimit){ _local10 = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local6)); _local11 = (_local2.m_linearVelocity.y + (_local2.m_angularVelocity * _local5)); _local12 = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9)); _local13 = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8)); _local18 = (-(((m_u1.x * _local10) + (m_u1.y * _local11))) - (m_ratio * ((m_u2.x * _local12) + (m_u2.y * _local13)))); _local19 = ((-(_arg1.inv_dt) * m_pulleyMass) * _local18); _local20 = m_force; m_force = b2Math.b2Max(0, (m_force + _local19)); _local19 = (m_force - _local20); _local14 = ((-(_arg1.dt) * _local19) * m_u1.x); _local15 = ((-(_arg1.dt) * _local19) * m_u1.y); _local16 = (((-(_arg1.dt) * m_ratio) * _local19) * m_u2.x); _local17 = (((-(_arg1.dt) * m_ratio) * _local19) * m_u2.y); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local14)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local15)); _local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local5 * _local15) - (_local6 * _local14)))); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local16)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local17)); _local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local17) - (_local9 * _local16)))); }; if (m_limitState1 == e_atUpperLimit){ _local10 = (_local2.m_linearVelocity.x + (-(_local2.m_angularVelocity) * _local6)); _local11 = (_local2.m_linearVelocity.y + (_local2.m_angularVelocity * _local5)); _local18 = -(((m_u1.x * _local10) + (m_u1.y * _local11))); _local19 = ((-(_arg1.inv_dt) * m_limitMass1) * _local18); _local20 = m_limitForce1; m_limitForce1 = b2Math.b2Max(0, (m_limitForce1 + _local19)); _local19 = (m_limitForce1 - _local20); _local14 = ((-(_arg1.dt) * _local19) * m_u1.x); _local15 = ((-(_arg1.dt) * _local19) * m_u1.y); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x + (_local2.m_invMass * _local14)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y + (_local2.m_invMass * _local15)); _local2.m_angularVelocity = (_local2.m_angularVelocity + (_local2.m_invI * ((_local5 * _local15) - (_local6 * _local14)))); }; if (m_limitState2 == e_atUpperLimit){ _local12 = (_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9)); _local13 = (_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8)); _local18 = -(((m_u2.x * _local12) + (m_u2.y * _local13))); _local19 = ((-(_arg1.inv_dt) * m_limitMass2) * _local18); _local20 = m_limitForce2; m_limitForce2 = b2Math.b2Max(0, (m_limitForce2 + _local19)); _local19 = (m_limitForce2 - _local20); _local16 = ((-(_arg1.dt) * _local19) * m_u2.x); _local17 = ((-(_arg1.dt) * _local19) * m_u2.y); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local16)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local17)); _local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local17) - (_local9 * _local16)))); }; } public function GetLength1():Number{ var _local1:b2Vec2; var _local2:Number; var _local3:Number; var _local4:Number; var _local5:Number; _local1 = m_body1.GetWorldPoint(m_localAnchor1); _local2 = (m_ground.m_xf.position.x + m_groundAnchor1.x); _local3 = (m_ground.m_xf.position.y + m_groundAnchor1.y); _local4 = (_local1.x - _local2); _local5 = (_local1.y - _local3); return (Math.sqrt(((_local4 * _local4) + (_local5 * _local5)))); } public function GetGroundAnchor1():b2Vec2{ var _local1:b2Vec2; _local1 = m_ground.m_xf.position.Copy(); _local1.Add(m_groundAnchor1); return (_local1); } } }//package Box2D.Dynamics.Joints
Section 59
//b2PulleyJointDef (Box2D.Dynamics.Joints.b2PulleyJointDef) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; public class b2PulleyJointDef extends b2JointDef { public var maxLength2:Number; public var length1:Number; public var length2:Number; public var maxLength1:Number; public var ratio:Number; public var groundAnchor1:b2Vec2; public var groundAnchor2:b2Vec2; public var localAnchor1:b2Vec2; public var localAnchor2:b2Vec2; public function b2PulleyJointDef(){ groundAnchor1 = new b2Vec2(); groundAnchor2 = new b2Vec2(); localAnchor1 = new b2Vec2(); localAnchor2 = new b2Vec2(); super(); type = b2Joint.e_pulleyJoint; groundAnchor1.Set(-1, 1); groundAnchor2.Set(1, 1); localAnchor1.Set(-1, 0); localAnchor2.Set(1, 0); length1 = 0; maxLength1 = 0; length2 = 0; maxLength2 = 0; ratio = 1; collideConnected = true; } public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2, _arg4:b2Vec2, _arg5:b2Vec2, _arg6:b2Vec2, _arg7:Number):void{ var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; body1 = _arg1; body2 = _arg2; groundAnchor1.SetV(_arg3); groundAnchor2.SetV(_arg4); localAnchor1 = body1.GetLocalPoint(_arg5); localAnchor2 = body2.GetLocalPoint(_arg6); _local8 = (_arg5.x - _arg3.x); _local9 = (_arg5.y - _arg3.y); length1 = Math.sqrt(((_local8 * _local8) + (_local9 * _local9))); _local10 = (_arg6.x - _arg4.x); _local11 = (_arg6.y - _arg4.y); length2 = Math.sqrt(((_local10 * _local10) + (_local11 * _local11))); ratio = _arg7; _local12 = (length1 + (ratio * length2)); maxLength1 = (_local12 - (ratio * b2PulleyJoint.b2_minPulleyLength)); maxLength2 = ((_local12 - b2PulleyJoint.b2_minPulleyLength) / ratio); } } }//package Box2D.Dynamics.Joints
Section 60
//b2RevoluteJoint (Box2D.Dynamics.Joints.b2RevoluteJoint) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; import Box2D.Common.*; public class b2RevoluteJoint extends b2Joint { public var m_limitForce:Number; public var m_motorForce:Number; public var m_pivotMass:b2Mat22; public var m_enableLimit:Boolean; public var m_limitState:int; public var m_motorMass:Number; public var m_localAnchor1:b2Vec2; public var m_localAnchor2:b2Vec2; private var K1:b2Mat22; private var K2:b2Mat22; private var K3:b2Mat22; private var K:b2Mat22; public var m_pivotForce:b2Vec2; public var m_enableMotor:Boolean; public var m_referenceAngle:Number; public var m_motorSpeed:Number; public var m_limitPositionImpulse:Number; public var m_maxMotorTorque:Number; public var m_upperAngle:Number; public var m_lowerAngle:Number; public static var tImpulse:b2Vec2 = new b2Vec2(); public function b2RevoluteJoint(_arg1:b2RevoluteJointDef){ K = new b2Mat22(); K1 = new b2Mat22(); K2 = new b2Mat22(); K3 = new b2Mat22(); m_localAnchor1 = new b2Vec2(); m_localAnchor2 = new b2Vec2(); m_pivotForce = new b2Vec2(); m_pivotMass = new b2Mat22(); super(_arg1); m_localAnchor1.SetV(_arg1.localAnchor1); m_localAnchor2.SetV(_arg1.localAnchor2); m_referenceAngle = _arg1.referenceAngle; m_pivotForce.Set(0, 0); m_motorForce = 0; m_limitForce = 0; m_limitPositionImpulse = 0; m_lowerAngle = _arg1.lowerAngle; m_upperAngle = _arg1.upperAngle; m_maxMotorTorque = _arg1.maxMotorTorque; m_motorSpeed = _arg1.motorSpeed; m_enableLimit = _arg1.enableLimit; m_enableMotor = _arg1.enableMotor; } override public function GetAnchor1():b2Vec2{ return (m_body1.GetWorldPoint(m_localAnchor1)); } override public function GetAnchor2():b2Vec2{ return (m_body2.GetWorldPoint(m_localAnchor2)); } public function EnableMotor(_arg1:Boolean):void{ m_enableMotor = _arg1; } public function GetUpperLimit():Number{ return (m_upperAngle); } public function GetLowerLimit():Number{ return (m_lowerAngle); } public function SetLimits(_arg1:Number, _arg2:Number):void{ m_lowerAngle = _arg1; m_upperAngle = _arg2; } public function GetMotorSpeed():Number{ return (m_motorSpeed); } override public function GetReactionForce():b2Vec2{ return (m_pivotForce); } override public function SolvePositionConstraints():Boolean{ var _local1:Number; var _local2:Number; var _local3:b2Body; var _local4:b2Body; var _local5:Number; var _local6:b2Mat22; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; var _local22:Number; var _local23:Number; var _local24:Number; var _local25:Number; var _local26:Number; _local3 = m_body1; _local4 = m_body2; _local5 = 0; _local6 = _local3.m_xf.R; _local7 = (m_localAnchor1.x - _local3.GetLocalCenter().x); _local8 = (m_localAnchor1.y - _local3.GetLocalCenter().y); _local9 = ((_local6.col1.x * _local7) + (_local6.col2.x * _local8)); _local8 = ((_local6.col1.y * _local7) + (_local6.col2.y * _local8)); _local7 = _local9; _local6 = _local4.m_xf.R; _local10 = (m_localAnchor2.x - _local4.GetLocalCenter().x); _local11 = (m_localAnchor2.y - _local4.GetLocalCenter().y); _local9 = ((_local6.col1.x * _local10) + (_local6.col2.x * _local11)); _local11 = ((_local6.col1.y * _local10) + (_local6.col2.y * _local11)); _local10 = _local9; _local12 = (_local3.m_sweep.c.x + _local7); _local13 = (_local3.m_sweep.c.y + _local8); _local14 = (_local4.m_sweep.c.x + _local10); _local15 = (_local4.m_sweep.c.y + _local11); _local16 = (_local14 - _local12); _local17 = (_local15 - _local13); _local5 = Math.sqrt(((_local16 * _local16) + (_local17 * _local17))); _local18 = _local3.m_invMass; _local19 = _local4.m_invMass; _local20 = _local3.m_invI; _local21 = _local4.m_invI; K1.col1.x = (_local18 + _local19); K1.col2.x = 0; K1.col1.y = 0; K1.col2.y = (_local18 + _local19); K2.col1.x = ((_local20 * _local8) * _local8); K2.col2.x = ((-(_local20) * _local7) * _local8); K2.col1.y = ((-(_local20) * _local7) * _local8); K2.col2.y = ((_local20 * _local7) * _local7); K3.col1.x = ((_local21 * _local11) * _local11); K3.col2.x = ((-(_local21) * _local10) * _local11); K3.col1.y = ((-(_local21) * _local10) * _local11); K3.col2.y = ((_local21 * _local10) * _local10); K.SetM(K1); K.AddM(K2); K.AddM(K3); K.Solve(tImpulse, -(_local16), -(_local17)); _local22 = tImpulse.x; _local23 = tImpulse.y; _local3.m_sweep.c.x = (_local3.m_sweep.c.x - (_local3.m_invMass * _local22)); _local3.m_sweep.c.y = (_local3.m_sweep.c.y - (_local3.m_invMass * _local23)); _local3.m_sweep.a = (_local3.m_sweep.a - (_local3.m_invI * ((_local7 * _local23) - (_local8 * _local22)))); _local4.m_sweep.c.x = (_local4.m_sweep.c.x + (_local4.m_invMass * _local22)); _local4.m_sweep.c.y = (_local4.m_sweep.c.y + (_local4.m_invMass * _local23)); _local4.m_sweep.a = (_local4.m_sweep.a + (_local4.m_invI * ((_local10 * _local23) - (_local11 * _local22)))); _local3.SynchronizeTransform(); _local4.SynchronizeTransform(); _local24 = 0; if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){ _local25 = ((_local4.m_sweep.a - _local3.m_sweep.a) - m_referenceAngle); _local26 = 0; if (m_limitState == e_equalLimits){ _local2 = b2Math.b2Clamp(_local25, -(b2Settings.b2_maxAngularCorrection), b2Settings.b2_maxAngularCorrection); _local26 = (-(m_motorMass) * _local2); _local24 = b2Math.b2Abs(_local2); } else { if (m_limitState == e_atLowerLimit){ _local2 = (_local25 - m_lowerAngle); _local24 = b2Math.b2Max(0, -(_local2)); _local2 = b2Math.b2Clamp((_local2 + b2Settings.b2_angularSlop), -(b2Settings.b2_maxAngularCorrection), 0); _local26 = (-(m_motorMass) * _local2); _local1 = m_limitPositionImpulse; m_limitPositionImpulse = b2Math.b2Max((m_limitPositionImpulse + _local26), 0); _local26 = (m_limitPositionImpulse - _local1); } else { if (m_limitState == e_atUpperLimit){ _local2 = (_local25 - m_upperAngle); _local24 = b2Math.b2Max(0, _local2); _local2 = b2Math.b2Clamp((_local2 - b2Settings.b2_angularSlop), 0, b2Settings.b2_maxAngularCorrection); _local26 = (-(m_motorMass) * _local2); _local1 = m_limitPositionImpulse; m_limitPositionImpulse = b2Math.b2Min((m_limitPositionImpulse + _local26), 0); _local26 = (m_limitPositionImpulse - _local1); }; }; }; _local3.m_sweep.a = (_local3.m_sweep.a - (_local3.m_invI * _local26)); _local4.m_sweep.a = (_local4.m_sweep.a + (_local4.m_invI * _local26)); _local3.SynchronizeTransform(); _local4.SynchronizeTransform(); }; return ((((_local5 <= b2Settings.b2_linearSlop)) && ((_local24 <= b2Settings.b2_angularSlop)))); } public function GetJointSpeed():Number{ return ((m_body2.m_angularVelocity - m_body1.m_angularVelocity)); } public function SetMotorSpeed(_arg1:Number):void{ m_motorSpeed = _arg1; } public function SetMaxMotorTorque(_arg1:Number):void{ m_maxMotorTorque = _arg1; } public function GetJointAngle():Number{ return (((m_body2.m_sweep.a - m_body1.m_sweep.a) - m_referenceAngle)); } override public function InitVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; _local2 = m_body1; _local3 = m_body2; _local4 = _local2.m_xf.R; _local6 = (m_localAnchor1.x - _local2.GetLocalCenter().x); _local7 = (m_localAnchor1.y - _local2.GetLocalCenter().y); _local5 = ((_local4.col1.x * _local6) + (_local4.col2.x * _local7)); _local7 = ((_local4.col1.y * _local6) + (_local4.col2.y * _local7)); _local6 = _local5; _local4 = _local3.m_xf.R; _local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y); _local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9)); _local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9)); _local8 = _local5; _local10 = _local2.m_invMass; _local11 = _local3.m_invMass; _local12 = _local2.m_invI; _local13 = _local3.m_invI; K1.col1.x = (_local10 + _local11); K1.col2.x = 0; K1.col1.y = 0; K1.col2.y = (_local10 + _local11); K2.col1.x = ((_local12 * _local7) * _local7); K2.col2.x = ((-(_local12) * _local6) * _local7); K2.col1.y = ((-(_local12) * _local6) * _local7); K2.col2.y = ((_local12 * _local6) * _local6); K3.col1.x = ((_local13 * _local9) * _local9); K3.col2.x = ((-(_local13) * _local8) * _local9); K3.col1.y = ((-(_local13) * _local8) * _local9); K3.col2.y = ((_local13 * _local8) * _local8); K.SetM(K1); K.AddM(K2); K.AddM(K3); K.Invert(m_pivotMass); m_motorMass = (1 / (_local12 + _local13)); if (m_enableMotor == false){ m_motorForce = 0; }; if (m_enableLimit){ _local14 = ((_local3.m_sweep.a - _local2.m_sweep.a) - m_referenceAngle); if (b2Math.b2Abs((m_upperAngle - m_lowerAngle)) < (2 * b2Settings.b2_angularSlop)){ m_limitState = e_equalLimits; } else { if (_local14 <= m_lowerAngle){ if (m_limitState != e_atLowerLimit){ m_limitForce = 0; }; m_limitState = e_atLowerLimit; } else { if (_local14 >= m_upperAngle){ if (m_limitState != e_atUpperLimit){ m_limitForce = 0; }; m_limitState = e_atUpperLimit; } else { m_limitState = e_inactiveLimit; m_limitForce = 0; }; }; }; } else { m_limitForce = 0; }; if (b2World.s_enableWarmStarting){ _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x - ((_arg1.dt * _local10) * m_pivotForce.x)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y - ((_arg1.dt * _local10) * m_pivotForce.y)); _local2.m_angularVelocity = (_local2.m_angularVelocity - ((_arg1.dt * _local12) * ((((_local6 * m_pivotForce.y) - (_local7 * m_pivotForce.x)) + m_motorForce) + m_limitForce))); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + ((_arg1.dt * _local11) * m_pivotForce.x)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + ((_arg1.dt * _local11) * m_pivotForce.y)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_arg1.dt * _local13) * ((((_local8 * m_pivotForce.y) - (_local9 * m_pivotForce.x)) + m_motorForce) + m_limitForce))); } else { m_pivotForce.SetZero(); m_motorForce = 0; m_limitForce = 0; }; m_limitPositionImpulse = 0; } public function GetMotorTorque():Number{ return (m_motorForce); } public function EnableLimit(_arg1:Boolean):void{ m_enableLimit = _arg1; } override public function GetReactionTorque():Number{ return (m_limitForce); } public function IsLimitEnabled():Boolean{ return (m_enableLimit); } public function IsMotorEnabled():Boolean{ return (m_enableMotor); } override public function SolveVelocityConstraints(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2Mat22; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Number; var _local10:Number; var _local11:Number; var _local12:Number; var _local13:Number; var _local14:Number; var _local15:Number; var _local16:Number; var _local17:Number; var _local18:Number; var _local19:Number; var _local20:Number; var _local21:Number; _local2 = m_body1; _local3 = m_body2; _local4 = _local2.m_xf.R; _local6 = (m_localAnchor1.x - _local2.GetLocalCenter().x); _local7 = (m_localAnchor1.y - _local2.GetLocalCenter().y); _local5 = ((_local4.col1.x * _local6) + (_local4.col2.x * _local7)); _local7 = ((_local4.col1.y * _local6) + (_local4.col2.y * _local7)); _local6 = _local5; _local4 = _local3.m_xf.R; _local8 = (m_localAnchor2.x - _local3.GetLocalCenter().x); _local9 = (m_localAnchor2.y - _local3.GetLocalCenter().y); _local5 = ((_local4.col1.x * _local8) + (_local4.col2.x * _local9)); _local9 = ((_local4.col1.y * _local8) + (_local4.col2.y * _local9)); _local8 = _local5; _local11 = (((_local3.m_linearVelocity.x + (-(_local3.m_angularVelocity) * _local9)) - _local2.m_linearVelocity.x) - (-(_local2.m_angularVelocity) * _local7)); _local12 = (((_local3.m_linearVelocity.y + (_local3.m_angularVelocity * _local8)) - _local2.m_linearVelocity.y) - (_local2.m_angularVelocity * _local6)); _local13 = (-(_arg1.inv_dt) * ((m_pivotMass.col1.x * _local11) + (m_pivotMass.col2.x * _local12))); _local14 = (-(_arg1.inv_dt) * ((m_pivotMass.col1.y * _local11) + (m_pivotMass.col2.y * _local12))); m_pivotForce.x = (m_pivotForce.x + _local13); m_pivotForce.y = (m_pivotForce.y + _local14); _local15 = (_arg1.dt * _local13); _local16 = (_arg1.dt * _local14); _local2.m_linearVelocity.x = (_local2.m_linearVelocity.x - (_local2.m_invMass * _local15)); _local2.m_linearVelocity.y = (_local2.m_linearVelocity.y - (_local2.m_invMass * _local16)); _local2.m_angularVelocity = (_local2.m_angularVelocity - (_local2.m_invI * ((_local6 * _local16) - (_local7 * _local15)))); _local3.m_linearVelocity.x = (_local3.m_linearVelocity.x + (_local3.m_invMass * _local15)); _local3.m_linearVelocity.y = (_local3.m_linearVelocity.y + (_local3.m_invMass * _local16)); _local3.m_angularVelocity = (_local3.m_angularVelocity + (_local3.m_invI * ((_local8 * _local16) - (_local9 * _local15)))); if (((m_enableMotor) && (!((m_limitState == e_equalLimits))))){ _local17 = ((_local3.m_angularVelocity - _local2.m_angularVelocity) - m_motorSpeed); _local18 = ((-(_arg1.inv_dt) * m_motorMass) * _local17); _local19 = m_motorForce; m_motorForce = b2Math.b2Clamp((m_motorForce + _local18), -(m_maxMotorTorque), m_maxMotorTorque); _local18 = (m_motorForce - _local19); _local2.m_angularVelocity = (_local2.m_angularVelocity - ((_local2.m_invI * _arg1.dt) * _local18)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local3.m_invI * _arg1.dt) * _local18)); }; if (((m_enableLimit) && (!((m_limitState == e_inactiveLimit))))){ _local20 = (_local3.m_angularVelocity - _local2.m_angularVelocity); _local21 = ((-(_arg1.inv_dt) * m_motorMass) * _local20); if (m_limitState == e_equalLimits){ m_limitForce = (m_limitForce + _local21); } else { if (m_limitState == e_atLowerLimit){ _local10 = m_limitForce; m_limitForce = b2Math.b2Max((m_limitForce + _local21), 0); _local21 = (m_limitForce - _local10); } else { if (m_limitState == e_atUpperLimit){ _local10 = m_limitForce; m_limitForce = b2Math.b2Min((m_limitForce + _local21), 0); _local21 = (m_limitForce - _local10); }; }; }; _local2.m_angularVelocity = (_local2.m_angularVelocity - ((_local2.m_invI * _arg1.dt) * _local21)); _local3.m_angularVelocity = (_local3.m_angularVelocity + ((_local3.m_invI * _arg1.dt) * _local21)); }; } } }//package Box2D.Dynamics.Joints
Section 61
//b2RevoluteJointDef (Box2D.Dynamics.Joints.b2RevoluteJointDef) package Box2D.Dynamics.Joints { import Box2D.Common.Math.*; import Box2D.Dynamics.*; public class b2RevoluteJointDef extends b2JointDef { public var referenceAngle:Number; public var upperAngle:Number; public var lowerAngle:Number; public var motorSpeed:Number; public var maxMotorTorque:Number; public var localAnchor1:b2Vec2; public var localAnchor2:b2Vec2; public var enableLimit:Boolean; public var enableMotor:Boolean; public function b2RevoluteJointDef(){ localAnchor1 = new b2Vec2(); localAnchor2 = new b2Vec2(); super(); type = b2Joint.e_revoluteJoint; localAnchor1.Set(0, 0); localAnchor2.Set(0, 0); referenceAngle = 0; lowerAngle = 0; upperAngle = 0; maxMotorTorque = 0; motorSpeed = 0; enableLimit = false; enableMotor = false; } public function Initialize(_arg1:b2Body, _arg2:b2Body, _arg3:b2Vec2):void{ body1 = _arg1; body2 = _arg2; localAnchor1 = body1.GetLocalPoint(_arg3); localAnchor2 = body2.GetLocalPoint(_arg3); referenceAngle = (body2.GetAngle() - body1.GetAngle()); } } }//package Box2D.Dynamics.Joints
Section 62
//b2Body (Box2D.Dynamics.b2Body) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Joints.*; import Box2D.Dynamics.Contacts.*; public class b2Body { public var m_xf:b2XForm; public var m_next:b2Body; public var m_contactList:b2ContactEdge; public var m_angularVelocity:Number; public var m_shapeList:b2Shape; public var m_force:b2Vec2; public var m_sweep:b2Sweep; public var m_mass:Number; public var m_torque:Number; public var m_userData; public var m_flags:uint; public var m_world:b2World; public var m_linearVelocity:b2Vec2; public var m_prev:b2Body; public var m_invMass:Number; public var m_type:uint; public var m_linearDamping:Number; public var m_shapeCount:int; public var m_angularDamping:Number; public var m_invI:Number; public var m_sleepTime:Number; public var m_jointList:b2JointEdge; public var m_I:Number; public static var e_fixedRotationFlag:uint = 64; public static var e_frozenFlag:uint = 2; public static var e_maxTypes:uint = 3; public static var e_sleepFlag:uint = 8; private static var s_massData:b2MassData = new b2MassData(); public static var e_bulletFlag:uint = 32; public static var e_staticType:uint = 1; public static var e_islandFlag:uint = 4; public static var e_allowSleepFlag:uint = 16; private static var s_xf1:b2XForm = new b2XForm(); public static var e_dynamicType:uint = 2; public function b2Body(_arg1:b2BodyDef, _arg2:uint, _arg3:b2World){ var _local4:b2Mat22; var _local5:b2Vec2; m_xf = new b2XForm(); m_sweep = new b2Sweep(); m_linearVelocity = new b2Vec2(); m_force = new b2Vec2(); super(); m_flags = 0; if (_arg1.isBullet){ m_flags = (m_flags | e_bulletFlag); }; if (_arg1.fixedRotation){ m_flags = (m_flags | e_fixedRotationFlag); }; if (_arg1.allowSleep){ m_flags = (m_flags | e_allowSleepFlag); }; if (_arg1.isSleeping){ m_flags = (m_flags | e_sleepFlag); }; m_type = _arg2; m_world = _arg3; m_xf.position.SetV(_arg1.position); m_xf.R.Set(_arg1.angle); m_sweep.localCenter.SetV(_arg1.massData.center); m_sweep.t0 = 1; m_sweep.a0 = (m_sweep.a = _arg1.angle); _local4 = m_xf.R; _local5 = m_sweep.localCenter; m_sweep.c.x = ((_local4.col1.x * _local5.x) + (_local4.col2.x * _local5.y)); m_sweep.c.y = ((_local4.col1.y * _local5.x) + (_local4.col2.y * _local5.y)); m_sweep.c.x = (m_sweep.c.x + m_xf.position.x); m_sweep.c.y = (m_sweep.c.y + m_xf.position.y); m_sweep.c0.SetV(m_sweep.c); m_jointList = null; m_contactList = null; m_prev = null; m_next = null; m_linearDamping = _arg1.linearDamping; m_angularDamping = _arg1.angularDamping; m_force.Set(0, 0); m_torque = 0; m_linearVelocity.SetZero(); m_angularVelocity = 0; m_sleepTime = 0; m_mass = 0; m_invMass = 0; m_I = 0; m_invI = 0; if (m_type == e_dynamicType){ m_mass = _arg1.massData.mass; }; if (m_mass > 0){ m_invMass = (1 / m_mass); }; if (((((m_flags & b2Body.e_fixedRotationFlag) == 0)) && ((m_type == e_dynamicType)))){ m_I = _arg1.massData.I; }; if (m_I > 0){ m_invI = (1 / m_I); }; m_userData = _arg1.userData; m_shapeList = null; m_shapeCount = 0; } public function SetLinearVelocity(_arg1:b2Vec2):void{ m_linearVelocity.SetV(_arg1); } public function WakeUp():void{ m_flags = (m_flags & ~(e_sleepFlag)); m_sleepTime = 0; } public function GetLocalCenter():b2Vec2{ return (m_sweep.localCenter); } public function ApplyTorque(_arg1:Number):void{ if (IsSleeping()){ WakeUp(); }; m_torque = (m_torque + _arg1); } public function IsFrozen():Boolean{ return (((m_flags & e_frozenFlag) == e_frozenFlag)); } public function IsDynamic():Boolean{ return ((m_type == e_dynamicType)); } public function SynchronizeTransform():void{ var _local1:b2Mat22; var _local2:b2Vec2; m_xf.R.Set(m_sweep.a); _local1 = m_xf.R; _local2 = m_sweep.localCenter; m_xf.position.x = (m_sweep.c.x - ((_local1.col1.x * _local2.x) + (_local1.col2.x * _local2.y))); m_xf.position.y = (m_sweep.c.y - ((_local1.col1.y * _local2.x) + (_local1.col2.y * _local2.y))); } public function GetInertia():Number{ return (m_I); } public function GetLinearVelocity():b2Vec2{ return (m_linearVelocity); } public function IsSleeping():Boolean{ return (((m_flags & e_sleepFlag) == e_sleepFlag)); } public function SetMassFromShapes():void{ var _local1:b2Shape; var _local2:Number; var _local3:Number; var _local4:b2MassData; var _local5:b2Mat22; var _local6:b2Vec2; if (m_world.m_lock == true){ return; }; if (m_type == e_staticType){ return; }; m_mass = 0; m_invMass = 0; m_I = 0; m_invI = 0; _local2 = 0; _local3 = 0; _local4 = s_massData; _local1 = m_shapeList; while (_local1) { _local1.ComputeMass(_local4); m_mass = (m_mass + _local4.mass); _local2 = (_local2 + (_local4.mass * _local4.center.x)); _local3 = (_local3 + (_local4.mass * _local4.center.y)); m_I = (m_I + _local4.I); _local1 = _local1.m_next; }; if (m_mass > 0){ m_invMass = (1 / m_mass); _local2 = (_local2 * m_invMass); _local3 = (_local3 * m_invMass); } else { m_invMass = 0; m_invI = 0; }; if ((((m_I > 0)) && (((m_flags & e_fixedRotationFlag) == 0)))){ m_I = (m_I - (m_mass * ((_local2 * _local2) + (_local3 * _local3)))); m_invI = (1 / m_I); } else { m_I = 0; m_invI = 0; }; m_sweep.localCenter.Set(_local2, _local3); _local5 = m_xf.R; _local6 = m_sweep.localCenter; m_sweep.c.x = ((_local5.col1.x * _local6.x) + (_local5.col2.x * _local6.y)); m_sweep.c.y = ((_local5.col1.y * _local6.x) + (_local5.col2.y * _local6.y)); m_sweep.c.x = (m_sweep.c.x + m_xf.position.x); m_sweep.c.y = (m_sweep.c.y + m_xf.position.y); m_sweep.c0.SetV(m_sweep.c); _local1 = m_shapeList; while (_local1) { _local1.UpdateSweepRadius(m_sweep.localCenter); _local1 = _local1.m_next; }; } public function GetJointList():b2JointEdge{ return (m_jointList); } public function SetXForm(_arg1:b2Vec2, _arg2:Number):Boolean{ var _local3:b2Shape; var _local4:b2Mat22; var _local5:b2Vec2; var _local6:Boolean; var _local7:Boolean; if (m_world.m_lock == true){ return (true); }; if (IsFrozen()){ return (false); }; m_xf.R.Set(_arg2); m_xf.position.SetV(_arg1); _local4 = m_xf.R; _local5 = m_sweep.localCenter; m_sweep.c.x = ((_local4.col1.x * _local5.x) + (_local4.col2.x * _local5.y)); m_sweep.c.y = ((_local4.col1.y * _local5.x) + (_local4.col2.y * _local5.y)); m_sweep.c.x = (m_sweep.c.x + m_xf.position.x); m_sweep.c.y = (m_sweep.c.y + m_xf.position.y); m_sweep.c0.SetV(m_sweep.c); m_sweep.a0 = (m_sweep.a = _arg2); _local6 = false; _local3 = m_shapeList; while (_local3) { _local7 = _local3.Synchronize(m_world.m_broadPhase, m_xf, m_xf); if (_local7 == false){ _local6 = true; break; }; _local3 = _local3.m_next; }; if (_local6 == true){ m_flags = (m_flags | e_frozenFlag); m_linearVelocity.SetZero(); m_angularVelocity = 0; _local3 = m_shapeList; while (_local3) { _local3.DestroyProxy(m_world.m_broadPhase); _local3 = _local3.m_next; }; return (false); }; m_world.m_broadPhase.Commit(); return (true); } public function GetLocalPoint(_arg1:b2Vec2):b2Vec2{ return (b2Math.b2MulXT(m_xf, _arg1)); } public function ApplyForce(_arg1:b2Vec2, _arg2:b2Vec2):void{ if (IsSleeping()){ WakeUp(); }; m_force.x = (m_force.x + _arg1.x); m_force.y = (m_force.y + _arg1.y); m_torque = (m_torque + (((_arg2.x - m_sweep.c.x) * _arg1.y) - ((_arg2.y - m_sweep.c.y) * _arg1.x))); } public function SynchronizeShapes():Boolean{ var _local1:b2XForm; var _local2:b2Mat22; var _local3:b2Vec2; var _local4:b2Shape; var _local5:Boolean; _local1 = s_xf1; _local1.R.Set(m_sweep.a0); _local2 = _local1.R; _local3 = m_sweep.localCenter; _local1.position.x = (m_sweep.c0.x - ((_local2.col1.x * _local3.x) + (_local2.col2.x * _local3.y))); _local1.position.y = (m_sweep.c0.y - ((_local2.col1.y * _local3.x) + (_local2.col2.y * _local3.y))); _local5 = true; _local4 = m_shapeList; while (_local4) { _local5 = _local4.Synchronize(m_world.m_broadPhase, _local1, m_xf); if (_local5 == false){ break; }; _local4 = _local4.m_next; }; if (_local5 == false){ m_flags = (m_flags | e_frozenFlag); m_linearVelocity.SetZero(); m_angularVelocity = 0; _local4 = m_shapeList; while (_local4) { _local4.DestroyProxy(m_world.m_broadPhase); _local4 = _local4.m_next; }; return (false); }; return (true); } public function GetAngle():Number{ return (m_sweep.a); } public function GetXForm():b2XForm{ return (m_xf); } public function ApplyImpulse(_arg1:b2Vec2, _arg2:b2Vec2):void{ if (IsSleeping()){ WakeUp(); }; m_linearVelocity.x = (m_linearVelocity.x + (m_invMass * _arg1.x)); m_linearVelocity.y = (m_linearVelocity.y + (m_invMass * _arg1.y)); m_angularVelocity = (m_angularVelocity + (m_invI * (((_arg2.x - m_sweep.c.x) * _arg1.y) - ((_arg2.y - m_sweep.c.y) * _arg1.x)))); } public function GetContactList():b2ContactEdge{ return (m_contactList); } public function GetNext():b2Body{ return (m_next); } public function GetMass():Number{ return (m_mass); } public function GetAngularVelocity():Number{ return (m_angularVelocity); } public function SetAngularVelocity(_arg1:Number):void{ m_angularVelocity = _arg1; } public function SetMass(_arg1:b2MassData):void{ var _local2:b2Mat22; var _local3:b2Vec2; var _local4:b2Shape; if (m_world.m_lock == true){ return; }; if (m_type == e_staticType){ return; }; m_mass = 0; m_invMass = 0; m_I = 0; m_invI = 0; m_mass = _arg1.mass; if (m_mass > 0){ m_invMass = (1 / m_mass); }; if ((m_flags & b2Body.e_fixedRotationFlag) == 0){ m_I = _arg1.I; }; if (m_I > 0){ m_invI = (1 / m_I); }; m_sweep.localCenter.SetV(_arg1.center); _local2 = m_xf.R; _local3 = m_sweep.localCenter; m_sweep.c.x = ((_local2.col1.x * _local3.x) + (_local2.col2.x * _local3.y)); m_sweep.c.y = ((_local2.col1.y * _local3.x) + (_local2.col2.y * _local3.y)); m_sweep.c.x = (m_sweep.c.x + m_xf.position.x); m_sweep.c.y = (m_sweep.c.y + m_xf.position.y); m_sweep.c0.SetV(m_sweep.c); _local4 = m_shapeList; while (_local4) { _local4.UpdateSweepRadius(m_sweep.localCenter); _local4 = _local4.m_next; }; } public function IsStatic():Boolean{ return ((m_type == e_staticType)); } public function GetWorldVector(_arg1:b2Vec2):b2Vec2{ return (b2Math.b2MulMV(m_xf.R, _arg1)); } public function GetShapeList():b2Shape{ return (m_shapeList); } public function Advance(_arg1:Number):void{ m_sweep.Advance(_arg1); m_sweep.c.SetV(m_sweep.c0); m_sweep.a = m_sweep.a0; SynchronizeTransform(); } public function SetBullet(_arg1:Boolean):void{ if (_arg1){ m_flags = (m_flags | e_bulletFlag); } else { m_flags = (m_flags & ~(e_bulletFlag)); }; } public function CreateShape(_arg1:b2ShapeDef):b2Shape{ var _local2:b2Shape; if (m_world.m_lock == true){ return (null); }; _local2 = b2Shape.Create(_arg1, m_world.m_blockAllocator); _local2.m_next = m_shapeList; m_shapeList = _local2; m_shapeCount++; _local2.m_body = this; _local2.CreateProxy(m_world.m_broadPhase, m_xf); _local2.UpdateSweepRadius(m_sweep.localCenter); return (_local2); } public function IsConnected(_arg1:b2Body):Boolean{ var _local2:b2JointEdge; _local2 = m_jointList; while (_local2) { if (_local2.other == _arg1){ return ((_local2.joint.m_collideConnected == false)); }; _local2 = _local2.next; }; return (false); } public function DestroyShape(_arg1:b2Shape):void{ var _local2:b2Shape; var _local3:Boolean; if (m_world.m_lock == true){ return; }; _arg1.DestroyProxy(m_world.m_broadPhase); _local2 = m_shapeList; _local3 = false; while (_local2 != null) { if (_local2 == _arg1){ _local2 = _arg1.m_next; _local3 = true; break; }; _local2 = _local2.m_next; }; _arg1.m_body = null; _arg1.m_next = null; m_shapeCount--; b2Shape.Destroy(_arg1, m_world.m_blockAllocator); } public function GetUserData(){ return (m_userData); } public function IsBullet():Boolean{ return (((m_flags & e_bulletFlag) == e_bulletFlag)); } public function GetWorldCenter():b2Vec2{ return (m_sweep.c); } public function AllowSleeping(_arg1:Boolean):void{ if (_arg1){ m_flags = (m_flags | e_allowSleepFlag); } else { m_flags = (m_flags & ~(e_allowSleepFlag)); WakeUp(); }; } public function GetLocalVector(_arg1:b2Vec2):b2Vec2{ return (b2Math.b2MulTMV(m_xf.R, _arg1)); } public function GetWorldPoint(_arg1:b2Vec2):b2Vec2{ return (b2Math.b2MulX(m_xf, _arg1)); } public function GetPosition():b2Vec2{ return (m_xf.position); } } }//package Box2D.Dynamics
Section 63
//b2BodyDef (Box2D.Dynamics.b2BodyDef) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; public class b2BodyDef { public var isSleeping:Boolean; public var position:b2Vec2; public var isBullet:Boolean; public var allowSleep:Boolean; public var userData; public var angularDamping:Number; public var fixedRotation:Boolean; public var angle:Number; public var linearDamping:Number; public var massData:b2MassData; public function b2BodyDef(){ massData = new b2MassData(); position = new b2Vec2(); super(); massData.center.SetZero(); massData.mass = 0; massData.I = 0; userData = null; position.Set(0, 0); angle = 0; linearDamping = 0; angularDamping = 0; allowSleep = true; isSleeping = false; fixedRotation = false; isBullet = false; } } }//package Box2D.Dynamics
Section 64
//b2BoundaryListener (Box2D.Dynamics.b2BoundaryListener) package Box2D.Dynamics { public class b2BoundaryListener { public function Violation(_arg1:b2Body):void{ } } }//package Box2D.Dynamics
Section 65
//b2ContactFilter (Box2D.Dynamics.b2ContactFilter) package Box2D.Dynamics { import Box2D.Collision.Shapes.*; public class b2ContactFilter { public static var b2_defaultFilter:b2ContactFilter = new (b2ContactFilter); ; public function ShouldCollide(_arg1:b2Shape, _arg2:b2Shape):Boolean{ var _local3:Boolean; if ((((_arg1.m_groupIndex == _arg2.m_groupIndex)) && (!((_arg1.m_groupIndex == 0))))){ return ((_arg1.m_groupIndex > 0)); }; _local3 = ((!(((_arg1.m_maskBits & _arg2.m_categoryBits) == 0))) && (!(((_arg1.m_categoryBits & _arg2.m_maskBits) == 0)))); return (_local3); } } }//package Box2D.Dynamics
Section 66
//b2ContactListener (Box2D.Dynamics.b2ContactListener) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Contacts.*; import Box2D.Collision.*; import Box2D.Common.*; import flash.display.*; public class b2ContactListener { private var ThisBody:b2Body; private var This2Body:b2Body; public function Persist(_arg1:b2ContactPoint):void{ } public function Add(_arg1:b2ContactPoint):void{ ThisBody = _arg1.shape2.GetBody(); This2Body = _arg1.shape1.GetBody(); if ((((_arg1.shape1.GetBody().m_userData.name == "star")) && ((ThisBody.m_userData.name == "hitFelt")))){ TopLevel.root.youWon(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "head")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "torso1")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "torso2")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "torso3")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "uArmL")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "uArmR")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "lArmL")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "lArmR")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "lLegL")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "lLegR")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "uLegL")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape1.GetBody().m_userData.name == "spikeBody")) && ((ThisBody.m_userData.name == "uLegR")))){ ThisBody = _arg1.shape2.GetBody(); TopLevel.root.whatHitted = ThisBody; TopLevel.root.youLost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "head")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "torso1")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "torso2")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "torso3")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "uArmL")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "uArmR")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "lArmL")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "lArmR")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "lLegL")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "lLegR")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "uLegL")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); } else { if ((((_arg1.shape2.GetBody().m_userData.name == "spikeBody")) && ((This2Body.m_userData.name == "uLegR")))){ This2Body = _arg1.shape1.GetBody(); TopLevel.root.what2Hitted = This2Body; TopLevel.root.you2Lost(); }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; }; } public function Remove(_arg1:b2ContactPoint):void{ } } }//package Box2D.Dynamics
Section 67
//b2ContactManager (Box2D.Dynamics.b2ContactManager) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Contacts.*; import Box2D.Collision.*; public class b2ContactManager extends b2PairCallback { public var m_world:b2World; public var m_destroyImmediate:Boolean; public var m_nullContact:b2NullContact; public function b2ContactManager(){ m_nullContact = new b2NullContact(); super(); m_world = null; m_destroyImmediate = false; } override public function PairAdded(_arg1, _arg2){ var _local3:b2Shape; var _local4:b2Shape; var _local5:b2Body; var _local6:b2Body; var _local7:b2Contact; _local3 = (_arg1 as b2Shape); _local4 = (_arg2 as b2Shape); _local5 = _local3.GetBody(); _local6 = _local4.GetBody(); if (((_local5.IsStatic()) && (_local6.IsStatic()))){ return (m_nullContact); }; if (_local3.m_body == _local4.m_body){ return (m_nullContact); }; if (_local6.IsConnected(_local5)){ return (m_nullContact); }; if (((!((m_world.m_contactFilter == null))) && ((m_world.m_contactFilter.ShouldCollide(_local3, _local4) == false)))){ return (m_nullContact); }; _local7 = b2Contact.Create(_local3, _local4, m_world.m_blockAllocator); if (_local7 == null){ return (m_nullContact); }; _local3 = _local7.GetShape1(); _local4 = _local7.GetShape2(); _local5 = _local3.GetBody(); _local6 = _local4.GetBody(); _local7.m_prev = null; _local7.m_next = m_world.m_contactList; if (m_world.m_contactList != null){ m_world.m_contactList.m_prev = _local7; }; m_world.m_contactList = _local7; _local7.m_node1.contact = _local7; _local7.m_node1.other = _local6; _local7.m_node1.prev = null; _local7.m_node1.next = _local5.m_contactList; if (_local5.m_contactList != null){ _local5.m_contactList.prev = _local7.m_node1; }; _local5.m_contactList = _local7.m_node1; _local7.m_node2.contact = _local7; _local7.m_node2.other = _local5; _local7.m_node2.prev = null; _local7.m_node2.next = _local6.m_contactList; if (_local6.m_contactList != null){ _local6.m_contactList.prev = _local7.m_node2; }; _local6.m_contactList = _local7.m_node2; m_world.m_contactCount++; return (_local7); } override public function PairRemoved(_arg1, _arg2, _arg3):void{ var _local4:b2Contact; if (_arg3 == null){ return; }; _local4 = (_arg3 as b2Contact); if (_local4 == m_nullContact){ return; }; Destroy(_local4); } public function Destroy(_arg1:b2Contact):void{ var _local2:b2Shape; var _local3:b2Shape; var _local4:int; var _local5:b2Body; var _local6:b2Body; var _local7:b2ContactPoint; var _local8:b2Body; var _local9:Array; var _local10:int; var _local11:b2Manifold; var _local12:int; var _local13:b2ManifoldPoint; var _local14:b2Mat22; var _local15:b2Vec2; var _local16:b2Vec2; _local2 = _arg1.GetShape1(); _local3 = _arg1.GetShape2(); _local4 = _arg1.GetManifoldCount(); if ((((_local4 > 0)) && (m_world.m_contactListener))){ _local7 = new b2ContactPoint(); _local7.shape1 = _arg1.GetShape1(); _local7.shape2 = _arg1.GetShape2(); _local8 = _local7.shape1.GetBody(); _local9 = _arg1.GetManifolds(); _local10 = 0; while (_local10 < _local4) { _local11 = _local9[_local10]; _local7.normal.SetV(_local11.normal); _local12 = 0; while (_local12 < _local11.pointCount) { _local13 = _local11.points[_local12]; _local14 = _local8.GetXForm().R; _local15 = _local8.GetXForm().position; _local16 = _local13.localPoint1; _local7.position.x = (_local15.x + ((_local14.col1.x * _local16.x) + (_local14.col2.x * _local16.y))); _local7.position.y = (_local15.y + ((_local14.col1.y * _local16.x) + (_local14.col2.y * _local16.y))); _local7.separation = _local13.separation; _local7.normalForce = _local13.normalForce; _local7.tangentForce = _local13.tangentForce; _local7.id = _local13.id; m_world.m_contactListener.Remove(_local7); _local12++; }; _local10++; }; }; if (_arg1.m_prev){ _arg1.m_prev.m_next = _arg1.m_next; }; if (_arg1.m_next){ _arg1.m_next.m_prev = _arg1.m_prev; }; if (_arg1 == m_world.m_contactList){ m_world.m_contactList = _arg1.m_next; }; _local5 = _local2.GetBody(); _local6 = _local3.GetBody(); if (_arg1.m_node1.prev){ _arg1.m_node1.prev.next = _arg1.m_node1.next; }; if (_arg1.m_node1.next){ _arg1.m_node1.next.prev = _arg1.m_node1.prev; }; if (_arg1.m_node1 == _local5.m_contactList){ _local5.m_contactList = _arg1.m_node1.next; }; if (_arg1.m_node2.prev){ _arg1.m_node2.prev.next = _arg1.m_node2.next; }; if (_arg1.m_node2.next){ _arg1.m_node2.next.prev = _arg1.m_node2.prev; }; if (_arg1.m_node2 == _local6.m_contactList){ _local6.m_contactList = _arg1.m_node2.next; }; b2Contact.Destroy(_arg1, m_world.m_blockAllocator); m_world.m_contactCount--; } public function Collide():void{ var _local1:b2Contact; var _local2:b2Body; var _local3:b2Body; var _local4:b2ContactPoint; var _local5:b2Body; var _local6:int; var _local7:Array; var _local8:int; var _local9:b2Manifold; var _local10:int; var _local11:b2ManifoldPoint; var _local12:b2Mat22; var _local13:b2Vec2; var _local14:b2Vec2; _local1 = m_world.m_contactList; while (_local1) { _local2 = _local1.GetShape1().GetBody(); _local3 = _local1.GetShape2().GetBody(); if (((_local2.IsSleeping()) && (_local3.IsSleeping()))){ } else { _local1.Update(m_world.m_contactListener); if ((((_local1.IsSolid() == false)) && (m_world.m_contactListener))){ _local4 = new b2ContactPoint(); _local4.shape1 = _local1.GetShape1(); _local4.shape2 = _local1.GetShape2(); _local4.normalForce = 0; _local4.tangentForce = 0; _local5 = _local4.shape1.GetBody(); _local6 = _local1.GetManifoldCount(); _local7 = _local1.GetManifolds(); _local8 = 0; while (_local8 < _local6) { _local9 = _local7[_local8]; _local4.normal.SetV(_local9.normal); _local10 = 0; while (_local10 < _local9.pointCount) { _local11 = _local9.points[_local10]; _local12 = _local5.GetXForm().R; _local13 = _local5.GetXForm().position; _local14 = _local11.localPoint1; _local4.position.x = (_local13.x + ((_local12.col1.x * _local14.x) + (_local12.col2.x * _local14.y))); _local4.position.y = (_local13.y + ((_local12.col1.y * _local14.x) + (_local12.col2.y * _local14.y))); _local4.separation = _local11.separation; if ((_local11.id.features.flip & b2Collision.b2_newPoint)){ _local11.id.features.flip = (_local11.id.features.flip & ~(b2Collision.b2_newPoint)); _local4.id = _local11.id; m_world.m_contactListener.Add(_local4); } else { _local4.id = _local11.id; m_world.m_contactListener.Persist(_local4); }; _local10++; }; _local8++; }; }; }; _local1 = _local1.GetNext(); }; } } }//package Box2D.Dynamics
Section 68
//b2DebugDraw (Box2D.Dynamics.b2DebugDraw) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Contacts.*; import Box2D.Collision.*; import Box2D.Common.*; import flash.display.*; public class b2DebugDraw { public var m_xformScale:Number;// = 1 public var m_fillAlpha:Number;// = 1 public var m_alpha:Number;// = 1 public var m_lineThickness:Number;// = 1 public var m_drawFlags:uint; public var m_sprite:Sprite; public var m_drawScale:Number;// = 1 public static var e_coreShapeBit:uint = 4; public static var e_shapeBit:uint = 1; public static var e_centerOfMassBit:uint = 64; public static var e_aabbBit:uint = 8; public static var e_obbBit:uint = 16; public static var e_pairBit:uint = 32; public static var e_jointBit:uint = 2; public function b2DebugDraw(){ m_drawScale = 1; m_lineThickness = 1; m_alpha = 1; m_fillAlpha = 1; m_xformScale = 1; super(); m_drawFlags = 0; } public function DrawSolidPolygon(_arg1:Array, _arg2:int, _arg3:b2Color):void{ var _local4:int; m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha); m_sprite.graphics.moveTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale)); m_sprite.graphics.beginFill(_arg3.color, m_fillAlpha); _local4 = 1; while (_local4 < _arg2) { m_sprite.graphics.lineTo((_arg1[_local4].x * m_drawScale), (_arg1[_local4].y * m_drawScale)); _local4++; }; m_sprite.graphics.lineTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale)); m_sprite.graphics.endFill(); } public function DrawCircle(_arg1:b2Vec2, _arg2:Number, _arg3:b2Color):void{ m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha); m_sprite.graphics.drawCircle((_arg1.x * m_drawScale), (_arg1.y * m_drawScale), (_arg2 * m_drawScale)); } public function DrawXForm(_arg1:b2XForm):void{ m_sprite.graphics.lineStyle(m_lineThickness, 0xFF0000, m_alpha); m_sprite.graphics.moveTo((_arg1.position.x * m_drawScale), (_arg1.position.y * m_drawScale)); m_sprite.graphics.lineTo(((_arg1.position.x + (m_xformScale * _arg1.R.col1.x)) * m_drawScale), ((_arg1.position.y + (m_xformScale * _arg1.R.col1.y)) * m_drawScale)); m_sprite.graphics.lineStyle(m_lineThickness, 0xFF00, m_alpha); m_sprite.graphics.moveTo((_arg1.position.x * m_drawScale), (_arg1.position.y * m_drawScale)); m_sprite.graphics.lineTo(((_arg1.position.x + (m_xformScale * _arg1.R.col2.x)) * m_drawScale), ((_arg1.position.y + (m_xformScale * _arg1.R.col2.y)) * m_drawScale)); } public function ClearFlags(_arg1:uint):void{ m_drawFlags = (m_drawFlags & ~(_arg1)); } public function DrawSolidCircle(_arg1:b2Vec2, _arg2:Number, _arg3:b2Vec2, _arg4:b2Color):void{ m_sprite.graphics.lineStyle(m_lineThickness, _arg4.color, m_alpha); m_sprite.graphics.moveTo(0, 0); m_sprite.graphics.beginFill(_arg4.color, m_fillAlpha); m_sprite.graphics.drawCircle((_arg1.x * m_drawScale), (_arg1.y * m_drawScale), (_arg2 * m_drawScale)); m_sprite.graphics.endFill(); m_sprite.graphics.moveTo((_arg1.x * m_drawScale), (_arg1.y * m_drawScale)); m_sprite.graphics.lineTo(((_arg1.x + (_arg3.x * _arg2)) * m_drawScale), ((_arg1.y + (_arg3.y * _arg2)) * m_drawScale)); } public function SetFlags(_arg1:uint):void{ m_drawFlags = _arg1; } public function AppendFlags(_arg1:uint):void{ m_drawFlags = (m_drawFlags | _arg1); } public function DrawSegment(_arg1:b2Vec2, _arg2:b2Vec2, _arg3:b2Color):void{ m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha); m_sprite.graphics.moveTo((_arg1.x * m_drawScale), (_arg1.y * m_drawScale)); m_sprite.graphics.lineTo((_arg2.x * m_drawScale), (_arg2.y * m_drawScale)); } public function GetFlags():uint{ return (m_drawFlags); } public function DrawPolygon(_arg1:Array, _arg2:int, _arg3:b2Color):void{ var _local4:int; m_sprite.graphics.lineStyle(m_lineThickness, _arg3.color, m_alpha); m_sprite.graphics.moveTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale)); _local4 = 1; while (_local4 < _arg2) { m_sprite.graphics.lineTo((_arg1[_local4].x * m_drawScale), (_arg1[_local4].y * m_drawScale)); _local4++; }; m_sprite.graphics.lineTo((_arg1[0].x * m_drawScale), (_arg1[0].y * m_drawScale)); } } }//package Box2D.Dynamics
Section 69
//b2DestructionListener (Box2D.Dynamics.b2DestructionListener) package Box2D.Dynamics { import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Joints.*; public class b2DestructionListener { public function SayGoodbyeJoint(_arg1:b2Joint):void{ } public function SayGoodbyeShape(_arg1:b2Shape):void{ } } }//package Box2D.Dynamics
Section 70
//b2Island (Box2D.Dynamics.b2Island) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Dynamics.Joints.*; import Box2D.Dynamics.Contacts.*; import Box2D.Collision.*; import Box2D.Common.*; public class b2Island { public var m_joints:Array; public var m_listener:b2ContactListener; public var m_positionIterationCount:int; public var m_bodyCapacity:int; public var m_bodies:Array; public var m_jointCapacity:int; public var m_contactCount:int; public var m_contacts:Array; public var m_contactCapacity:int; public var m_jointCount:int; public var m_allocator; public var m_bodyCount:int; private static var s_reportCP:b2ContactPoint = new b2ContactPoint(); public function b2Island(_arg1:int, _arg2:int, _arg3:int, _arg4, _arg5:b2ContactListener){ var _local6:int; super(); m_bodyCapacity = _arg1; m_contactCapacity = _arg2; m_jointCapacity = _arg3; m_bodyCount = 0; m_contactCount = 0; m_jointCount = 0; m_allocator = _arg4; m_listener = _arg5; m_bodies = new Array(_arg1); _local6 = 0; while (_local6 < _arg1) { m_bodies[_local6] = null; _local6++; }; m_contacts = new Array(_arg2); _local6 = 0; while (_local6 < _arg2) { m_contacts[_local6] = null; _local6++; }; m_joints = new Array(_arg3); _local6 = 0; while (_local6 < _arg3) { m_joints[_local6] = null; _local6++; }; m_positionIterationCount = 0; } public function AddBody(_arg1:b2Body):void{ var _local2 = m_bodyCount++; m_bodies[_local2] = _arg1; } public function AddJoint(_arg1:b2Joint):void{ var _local2 = m_jointCount++; m_joints[_local2] = _arg1; } public function Report(_arg1:Array):void{ var _local2:b2Mat22; var _local3:b2Vec2; var _local4:int; var _local5:b2Contact; var _local6:b2ContactConstraint; var _local7:b2ContactPoint; var _local8:b2Body; var _local9:int; var _local10:Array; var _local11:int; var _local12:b2Manifold; var _local13:int; var _local14:b2ManifoldPoint; var _local15:b2ContactConstraintPoint; if (m_listener == null){ return; }; _local4 = 0; while (_local4 < m_contactCount) { _local5 = m_contacts[_local4]; _local6 = _arg1[_local4]; _local7 = s_reportCP; _local7.shape1 = _local5.GetShape1(); _local7.shape2 = _local5.GetShape2(); _local8 = _local7.shape1.GetBody(); _local9 = _local5.GetManifoldCount(); _local10 = _local5.GetManifolds(); _local11 = 0; while (_local11 < _local9) { _local12 = _local10[_local11]; _local7.normal.SetV(_local12.normal); _local13 = 0; while (_local13 < _local12.pointCount) { _local14 = _local12.points[_local13]; _local15 = _local6.points[_local13]; _local2 = _local8.GetXForm().R; _local3 = _local14.localPoint1; _local7.position.x = (_local8.GetXForm().position.x + ((_local2.col1.x * _local3.x) + (_local2.col2.x * _local3.y))); _local7.position.y = (_local8.GetXForm().position.y + ((_local2.col1.y * _local3.x) + (_local2.col2.y * _local3.y))); _local7.separation = _local14.separation; _local7.normalForce = _local15.normalForce; _local7.tangentForce = _local15.tangentForce; if ((_local14.id.features.flip & b2Collision.b2_newPoint)){ _local14.id.features.flip = (_local14.id.features.flip & ~(b2Collision.b2_newPoint)); _local7.id.key = _local14.id.key; m_listener.Add(_local7); } else { _local7.id.key = _local14.id.key; m_listener.Persist(_local7); }; _local13++; }; _local11++; }; _local4++; }; } public function Solve(_arg1:b2TimeStep, _arg2:b2Vec2, _arg3:Boolean, _arg4:Boolean):void{ var _local5:int; var _local6:b2Body; var _local7:b2ContactSolver; var _local8:int; var _local9:Boolean; var _local10:Boolean; var _local11:Boolean; var _local12:Number; var _local13:Number; var _local14:Number; _local5 = 0; while (_local5 < m_bodyCount) { _local6 = m_bodies[_local5]; if (_local6.IsStatic()){ } else { _local6.m_linearVelocity.x = (_local6.m_linearVelocity.x + (_arg1.dt * (_arg2.x + (_local6.m_invMass * _local6.m_force.x)))); _local6.m_linearVelocity.y = (_local6.m_linearVelocity.y + (_arg1.dt * (_arg2.y + (_local6.m_invMass * _local6.m_force.y)))); _local6.m_angularVelocity = (_local6.m_angularVelocity + ((_arg1.dt * _local6.m_invI) * _local6.m_torque)); _local6.m_force.SetZero(); _local6.m_torque = 0; _local6.m_linearVelocity.Multiply(b2Math.b2Clamp((1 - (_arg1.dt * _local6.m_linearDamping)), 0, 1)); _local6.m_angularVelocity = (_local6.m_angularVelocity * b2Math.b2Clamp((1 - (_arg1.dt * _local6.m_angularDamping)), 0, 1)); if (_local6.m_linearVelocity.LengthSquared() > b2Settings.b2_maxLinearVelocitySquared){ _local6.m_linearVelocity.Normalize(); _local6.m_linearVelocity.x = (_local6.m_linearVelocity.x * b2Settings.b2_maxLinearVelocity); _local6.m_linearVelocity.y = (_local6.m_linearVelocity.y * b2Settings.b2_maxLinearVelocity); }; if ((_local6.m_angularVelocity * _local6.m_angularVelocity) > b2Settings.b2_maxAngularVelocitySquared){ if (_local6.m_angularVelocity < 0){ _local6.m_angularVelocity = -(b2Settings.b2_maxAngularVelocity); } else { _local6.m_angularVelocity = b2Settings.b2_maxAngularVelocity; }; }; }; _local5++; }; _local7 = new b2ContactSolver(_arg1, m_contacts, m_contactCount, m_allocator); _local7.InitVelocityConstraints(); _local5 = 0; while (_local5 < m_jointCount) { m_joints[_local5].InitVelocityConstraints(_arg1); _local5++; }; _local5 = 0; while (_local5 < _arg1.maxIterations) { _local7.SolveVelocityConstraints(); _local8 = 0; while (_local8 < m_jointCount) { m_joints[_local8].SolveVelocityConstraints(_arg1); _local8++; }; _local5++; }; _local7.FinalizeVelocityConstraints(); _local5 = 0; while (_local5 < m_bodyCount) { _local6 = m_bodies[_local5]; if (_local6.IsStatic()){ } else { _local6.m_sweep.c0.SetV(_local6.m_sweep.c); _local6.m_sweep.a0 = _local6.m_sweep.a; _local6.m_sweep.c.x = (_local6.m_sweep.c.x + (_arg1.dt * _local6.m_linearVelocity.x)); _local6.m_sweep.c.y = (_local6.m_sweep.c.y + (_arg1.dt * _local6.m_linearVelocity.y)); _local6.m_sweep.a = (_local6.m_sweep.a + (_arg1.dt * _local6.m_angularVelocity)); _local6.SynchronizeTransform(); }; _local5++; }; if (_arg3){ _local5 = 0; while (_local5 < m_jointCount) { m_joints[_local5].InitPositionConstraints(); _local5++; }; m_positionIterationCount = 0; while (m_positionIterationCount < _arg1.maxIterations) { _local9 = _local7.SolvePositionConstraints(b2Settings.b2_contactBaumgarte); _local10 = true; _local5 = 0; while (_local5 < m_jointCount) { _local11 = m_joints[_local5].SolvePositionConstraints(); _local10 = ((_local10) && (_local11)); _local5++; }; if (((_local9) && (_local10))){ break; }; m_positionIterationCount++; }; }; Report(_local7.m_constraints); if (_arg4){ _local12 = Number.MAX_VALUE; _local13 = (b2Settings.b2_linearSleepTolerance * b2Settings.b2_linearSleepTolerance); _local14 = (b2Settings.b2_angularSleepTolerance * b2Settings.b2_angularSleepTolerance); _local5 = 0; while (_local5 < m_bodyCount) { _local6 = m_bodies[_local5]; if (_local6.m_invMass == 0){ } else { if ((_local6.m_flags & b2Body.e_allowSleepFlag) == 0){ _local6.m_sleepTime = 0; _local12 = 0; }; if (((((((_local6.m_flags & b2Body.e_allowSleepFlag) == 0)) || (((_local6.m_angularVelocity * _local6.m_angularVelocity) > _local14)))) || ((b2Math.b2Dot(_local6.m_linearVelocity, _local6.m_linearVelocity) > _local13)))){ _local6.m_sleepTime = 0; _local12 = 0; } else { _local6.m_sleepTime = (_local6.m_sleepTime + _arg1.dt); _local12 = b2Math.b2Min(_local12, _local6.m_sleepTime); }; }; _local5++; }; if (_local12 >= b2Settings.b2_timeToSleep){ _local5 = 0; while (_local5 < m_bodyCount) { _local6 = m_bodies[_local5]; m_bodies[_local5].m_flags = (_local6.m_flags | b2Body.e_sleepFlag); _local6.m_linearVelocity.SetZero(); _local6.m_angularVelocity = 0; _local5++; }; }; }; } public function AddContact(_arg1:b2Contact):void{ var _local2 = m_contactCount++; m_contacts[_local2] = _arg1; } public function Clear():void{ m_bodyCount = 0; m_contactCount = 0; m_jointCount = 0; } public function SolveTOI(_arg1:b2TimeStep):void{ var _local2:int; var _local3:b2ContactSolver; var _local4:Number; var _local5:b2Body; var _local6:Boolean; _local3 = new b2ContactSolver(_arg1, m_contacts, m_contactCount, m_allocator); _local2 = 0; while (_local2 < _arg1.maxIterations) { _local3.SolveVelocityConstraints(); _local2++; }; _local2 = 0; while (_local2 < m_bodyCount) { _local5 = m_bodies[_local2]; if (_local5.IsStatic()){ } else { _local5.m_sweep.c0.SetV(_local5.m_sweep.c); _local5.m_sweep.a0 = _local5.m_sweep.a; _local5.m_sweep.c.x = (_local5.m_sweep.c.x + (_arg1.dt * _local5.m_linearVelocity.x)); _local5.m_sweep.c.y = (_local5.m_sweep.c.y + (_arg1.dt * _local5.m_linearVelocity.y)); _local5.m_sweep.a = (_local5.m_sweep.a + (_arg1.dt * _local5.m_angularVelocity)); _local5.SynchronizeTransform(); }; _local2++; }; _local4 = 0.75; _local2 = 0; while (_local2 < _arg1.maxIterations) { _local6 = _local3.SolvePositionConstraints(_local4); if (_local6){ break; }; _local2++; }; Report(_local3.m_constraints); } } }//package Box2D.Dynamics
Section 71
//b2TimeStep (Box2D.Dynamics.b2TimeStep) package Box2D.Dynamics { public class b2TimeStep { public var dt:Number; public var maxIterations:int; public var inv_dt:Number; } }//package Box2D.Dynamics
Section 72
//b2World (Box2D.Dynamics.b2World) package Box2D.Dynamics { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Joints.*; import Box2D.Dynamics.Contacts.*; import Box2D.Collision.*; import Box2D.Common.*; public class b2World { public var m_contactList:b2Contact; public var m_blockAllocator; public var m_boundaryListener:b2BoundaryListener; public var m_allowSleep:Boolean; public var m_contactListener:b2ContactListener; public var m_broadPhase:b2BroadPhase; public var m_destructionListener:b2DestructionListener; public var m_jointCount:int; public var m_bodyCount:int; public var m_lock:Boolean; public var m_positionIterationCount:int; public var m_groundBody:b2Body; public var m_contactCount:int; public var m_debugDraw:b2DebugDraw; public var m_contactFilter:b2ContactFilter; public var m_bodyList:b2Body; public var m_stackAllocator; public var m_jointList:b2Joint; public var m_gravity:b2Vec2; public var m_contactManager:b2ContactManager; private static var s_jointColor:b2Color = new b2Color(0.5, 0.8, 0.8); public static var s_enablePositionCorrection:int = 1; private static var s_coreColor:b2Color = new b2Color(0.9, 0.6, 0.6); private static var s_xf:b2XForm = new b2XForm(); public static var s_enableWarmStarting:int = 1; public static var s_enableTOI:int = 1; public function b2World(_arg1:b2AABB, _arg2:b2Vec2, _arg3:Boolean){ var _local4:b2BodyDef; m_contactManager = new b2ContactManager(); super(); m_destructionListener = null; m_boundaryListener = null; m_contactFilter = b2ContactFilter.b2_defaultFilter; m_contactListener = null; m_debugDraw = null; m_bodyList = null; m_contactList = null; m_jointList = null; m_bodyCount = 0; m_contactCount = 0; m_jointCount = 0; m_allowSleep = _arg3; m_gravity = _arg2; m_lock = false; m_contactManager.m_world = this; m_broadPhase = new b2BroadPhase(_arg1, m_contactManager); _local4 = new b2BodyDef(); m_groundBody = CreateStaticBody(_local4); } public function DrawJoint(_arg1:b2Joint):void{ var _local2:b2Body; var _local3:b2Body; var _local4:b2XForm; var _local5:b2XForm; var _local6:b2Vec2; var _local7:b2Vec2; var _local8:b2Vec2; var _local9:b2Vec2; var _local10:b2Color; var _local11:b2PulleyJoint; var _local12:b2Vec2; var _local13:b2Vec2; _local2 = _arg1.GetBody1(); _local3 = _arg1.GetBody2(); _local4 = _local2.GetXForm(); _local5 = _local3.GetXForm(); _local6 = _local4.position; _local7 = _local5.position; _local8 = _arg1.GetAnchor1(); _local9 = _arg1.GetAnchor2(); _local10 = s_jointColor; switch (_arg1.GetType()){ case b2Joint.e_distanceJoint: m_debugDraw.DrawSegment(_local8, _local9, _local10); break; case b2Joint.e_pulleyJoint: _local11 = (_arg1 as b2PulleyJoint); _local12 = _local11.GetGroundAnchor1(); _local13 = _local11.GetGroundAnchor2(); m_debugDraw.DrawSegment(_local12, _local8, _local10); m_debugDraw.DrawSegment(_local13, _local9, _local10); m_debugDraw.DrawSegment(_local12, _local13, _local10); break; case b2Joint.e_mouseJoint: m_debugDraw.DrawSegment(_local8, _local9, _local10); break; default: if (_local2 != m_groundBody){ m_debugDraw.DrawSegment(_local6, _local8, _local10); }; m_debugDraw.DrawSegment(_local8, _local9, _local10); if (_local3 != m_groundBody){ m_debugDraw.DrawSegment(_local7, _local9, _local10); }; }; } public function SetDebugDraw(_arg1:b2DebugDraw):void{ m_debugDraw = _arg1; } public function SetListener(_arg1:b2ContactListener):void{ m_contactListener = _arg1; } public function DrawDebugData():void{ var _local1:uint; var _local2:int; var _local3:b2Body; var _local4:b2Shape; var _local5:b2Joint; var _local6:b2BroadPhase; var _local7:b2Vec2; var _local8:b2Vec2; var _local9:b2Vec2; var _local10:b2Color; var _local11:b2XForm; var _local12:b2AABB; var _local13:b2AABB; var _local14:Array; var _local15:Boolean; var _local16:uint; var _local17:b2Pair; var _local18:b2Proxy; var _local19:b2Proxy; var _local20:b2Vec2; var _local21:b2Vec2; var _local22:b2Proxy; var _local23:b2PolygonShape; var _local24:b2OBB; var _local25:b2Vec2; var _local26:b2Mat22; var _local27:b2Vec2; var _local28:Number; if (m_debugDraw == null){ return; }; m_debugDraw.m_sprite.graphics.clear(); _local1 = m_debugDraw.GetFlags(); _local7 = new b2Vec2(); _local8 = new b2Vec2(); _local9 = new b2Vec2(); _local10 = new b2Color(0, 0, 0); _local12 = new b2AABB(); _local13 = new b2AABB(); _local14 = [new b2Vec2(), new b2Vec2(), new b2Vec2(), new b2Vec2()]; if ((_local1 & b2DebugDraw.e_shapeBit)){ _local15 = ((_local1 & b2DebugDraw.e_coreShapeBit) == b2DebugDraw.e_coreShapeBit); _local3 = m_bodyList; while (_local3) { _local11 = _local3.GetXForm(); _local4 = _local3.GetShapeList(); while (_local4) { if (_local3.IsStatic()){ DrawShape(_local4, _local11, new b2Color(0.5, 0.9, 0.5), _local15); } else { if (_local3.IsSleeping()){ DrawShape(_local4, _local11, new b2Color(0.5, 0.5, 0.9), _local15); } else { DrawShape(_local4, _local11, new b2Color(0.9, 0.9, 0.9), _local15); }; }; _local4 = _local4.GetNext(); }; _local3 = _local3.GetNext(); }; }; if ((_local1 & b2DebugDraw.e_jointBit)){ _local5 = m_jointList; while (_local5) { DrawJoint(_local5); _local5 = _local5.GetNext(); }; }; if ((_local1 & b2DebugDraw.e_pairBit)){ _local6 = m_broadPhase; _local7.Set((1 / _local6.m_quantizationFactor.x), (1 / _local6.m_quantizationFactor.y)); _local10.Set(0.9, 0.9, 0.3); _local2 = 0; while (_local2 < b2Pair.b2_tableCapacity) { _local16 = _local6.m_pairManager.m_hashTable[_local2]; while (_local16 != b2Pair.b2_nullPair) { _local17 = _local6.m_pairManager.m_pairs[_local16]; _local18 = _local6.m_proxyPool[_local17.proxyId1]; _local19 = _local6.m_proxyPool[_local17.proxyId2]; _local12.lowerBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local18.lowerBounds[0]].value)); _local12.lowerBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local18.lowerBounds[1]].value)); _local12.upperBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local18.upperBounds[0]].value)); _local12.upperBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local18.upperBounds[1]].value)); _local13.lowerBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local19.lowerBounds[0]].value)); _local13.lowerBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local19.lowerBounds[1]].value)); _local13.upperBound.x = (_local6.m_worldAABB.lowerBound.x + (_local7.x * _local6.m_bounds[0][_local19.upperBounds[0]].value)); _local13.upperBound.y = (_local6.m_worldAABB.lowerBound.y + (_local7.y * _local6.m_bounds[1][_local19.upperBounds[1]].value)); _local8.x = (0.5 * (_local12.lowerBound.x + _local12.upperBound.x)); _local8.y = (0.5 * (_local12.lowerBound.y + _local12.upperBound.y)); _local9.x = (0.5 * (_local13.lowerBound.x + _local13.upperBound.x)); _local9.y = (0.5 * (_local13.lowerBound.y + _local13.upperBound.y)); m_debugDraw.DrawSegment(_local8, _local9, _local10); _local16 = _local17.next; }; _local2++; }; }; if ((_local1 & b2DebugDraw.e_aabbBit)){ _local6 = m_broadPhase; _local20 = _local6.m_worldAABB.lowerBound; _local21 = _local6.m_worldAABB.upperBound; _local7.Set((1 / _local6.m_quantizationFactor.x), (1 / _local6.m_quantizationFactor.y)); _local10.Set(0.9, 0.3, 0.9); _local2 = 0; while (_local2 < b2Settings.b2_maxProxies) { _local22 = _local6.m_proxyPool[_local2]; if (_local22.IsValid() == false){ } else { _local12.lowerBound.x = (_local20.x + (_local7.x * _local6.m_bounds[0][_local22.lowerBounds[0]].value)); _local12.lowerBound.y = (_local20.y + (_local7.y * _local6.m_bounds[1][_local22.lowerBounds[1]].value)); _local12.upperBound.x = (_local20.x + (_local7.x * _local6.m_bounds[0][_local22.upperBounds[0]].value)); _local12.upperBound.y = (_local20.y + (_local7.y * _local6.m_bounds[1][_local22.upperBounds[1]].value)); _local14[0].Set(_local12.lowerBound.x, _local12.lowerBound.y); _local14[1].Set(_local12.upperBound.x, _local12.lowerBound.y); _local14[2].Set(_local12.upperBound.x, _local12.upperBound.y); _local14[3].Set(_local12.lowerBound.x, _local12.upperBound.y); m_debugDraw.DrawPolygon(_local14, 4, _local10); }; _local2++; }; _local14[0].Set(_local20.x, _local20.y); _local14[1].Set(_local21.x, _local20.y); _local14[2].Set(_local21.x, _local21.y); _local14[3].Set(_local20.x, _local21.y); m_debugDraw.DrawPolygon(_local14, 4, new b2Color(0.3, 0.9, 0.9)); }; if ((_local1 & b2DebugDraw.e_obbBit)){ _local10.Set(0.5, 0.3, 0.5); _local3 = m_bodyList; while (_local3) { _local11 = _local3.GetXForm(); _local4 = _local3.GetShapeList(); while (_local4) { if (_local4.GetType() != b2Shape.e_polygonShape){ } else { _local23 = (_local4 as b2PolygonShape); _local24 = _local23.GetOBB(); _local25 = _local24.extents; _local14[0].Set(-(_local25.x), -(_local25.y)); _local14[1].Set(_local25.x, -(_local25.y)); _local14[2].Set(_local25.x, _local25.y); _local14[3].Set(-(_local25.x), _local25.y); _local2 = 0; while (_local2 < 4) { _local26 = _local24.R; _local27 = _local14[_local2]; _local28 = (_local24.center.x + ((_local26.col1.x * _local27.x) + (_local26.col2.x * _local27.y))); _local14[_local2].y = (_local24.center.y + ((_local26.col1.y * _local27.x) + (_local26.col2.y * _local27.y))); _local14[_local2].x = _local28; _local26 = _local11.R; _local28 = (_local11.position.x + ((_local26.col1.x * _local27.x) + (_local26.col2.x * _local27.y))); _local14[_local2].y = (_local11.position.y + ((_local26.col1.y * _local27.x) + (_local26.col2.y * _local27.y))); _local14[_local2].x = _local28; _local2++; }; m_debugDraw.DrawPolygon(_local14, 4, _local10); }; _local4 = _local4.GetNext(); }; _local3 = _local3.GetNext(); }; }; if ((_local1 & b2DebugDraw.e_centerOfMassBit)){ _local3 = m_bodyList; while (_local3) { _local11 = s_xf; _local11.R = _local3.GetXForm().R; _local11.position = _local3.GetWorldCenter(); m_debugDraw.DrawXForm(_local11); _local3 = _local3.GetNext(); }; }; } public function DestroyBody(_arg1:b2Body):void{ var _local2:b2JointEdge; var _local3:b2Shape; var _local4:b2JointEdge; var _local5:b2Shape; if (m_lock == true){ return; }; _local2 = _arg1.m_jointList; while (_local2) { _local4 = _local2; _local2 = _local2.next; if (m_destructionListener){ m_destructionListener.SayGoodbyeJoint(_local4.joint); }; DestroyJoint(_local4.joint); }; _local3 = _arg1.m_shapeList; while (_local3) { _local5 = _local3; _local3 = _local3.m_next; if (m_destructionListener){ m_destructionListener.SayGoodbyeShape(_local5); }; _local5.DestroyProxy(m_broadPhase); b2Shape.Destroy(_local5, m_blockAllocator); }; if (_arg1.m_prev){ _arg1.m_prev.m_next = _arg1.m_next; }; if (_arg1.m_next){ _arg1.m_next.m_prev = _arg1.m_prev; }; if (_arg1 == m_bodyList){ m_bodyList = _arg1.m_next; }; m_bodyCount--; } public function DrawShape(_arg1:b2Shape, _arg2:b2XForm, _arg3:b2Color, _arg4:Boolean):void{ var _local5:b2Color; var _local6:b2CircleShape; var _local7:b2Vec2; var _local8:Number; var _local9:b2Vec2; var _local10:int; var _local11:b2PolygonShape; var _local12:int; var _local13:Array; var _local14:Array; var _local15:Array; _local5 = s_coreColor; switch (_arg1.m_type){ case b2Shape.e_circleShape: _local6 = (_arg1 as b2CircleShape); _local7 = b2Math.b2MulX(_arg2, _local6.GetLocalPosition()); _local8 = _local6.GetRadius(); _local9 = _arg2.R.col1; m_debugDraw.DrawSolidCircle(_local7, _local8, _local9, _arg3); if (_arg4){ m_debugDraw.DrawCircle(_local7, (_local8 - b2Settings.b2_toiSlop), _local5); }; break; case b2Shape.e_polygonShape: _local11 = (_arg1 as b2PolygonShape); _local12 = _local11.GetVertexCount(); _local13 = _local11.GetVertices(); _local14 = new Array(b2Settings.b2_maxPolygonVertices); _local10 = 0; while (_local10 < _local12) { _local14[_local10] = b2Math.b2MulX(_arg2, _local13[_local10]); _local10++; }; m_debugDraw.DrawSolidPolygon(_local14, _local12, _arg3); if (_arg4){ _local15 = _local11.GetCoreVertices(); _local10 = 0; while (_local10 < _local12) { _local14[_local10] = b2Math.b2MulX(_arg2, _local15[_local10]); _local10++; }; m_debugDraw.DrawPolygon(_local14, _local12, _local5); }; break; }; } public function Solve(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Island; var _local4:b2Contact; var _local5:b2Joint; var _local6:int; var _local7:Array; var _local8:b2Body; var _local9:int; var _local10:int; var _local11:b2Body; var _local12:b2ContactEdge; var _local13:b2JointEdge; var _local14:Boolean; m_positionIterationCount = 0; _local3 = new b2Island(m_bodyCount, m_contactCount, m_jointCount, m_stackAllocator, m_contactListener); _local2 = m_bodyList; while (_local2) { _local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag)); _local2 = _local2.m_next; }; _local4 = m_contactList; while (_local4) { _local4.m_flags = (_local4.m_flags & ~(b2Contact.e_islandFlag)); _local4 = _local4.m_next; }; _local5 = m_jointList; while (_local5) { _local5.m_islandFlag = false; _local5 = _local5.m_next; }; _local6 = m_bodyCount; _local7 = new Array(_local6); _local8 = m_bodyList; while (_local8) { if ((_local8.m_flags & ((b2Body.e_islandFlag | b2Body.e_sleepFlag) | b2Body.e_frozenFlag))){ } else { if (_local8.IsStatic()){ } else { _local3.Clear(); _local9 = 0; var _temp1 = _local9; _local9 = (_local9 + 1); var _local15 = _temp1; _local7[_local15] = _local8; _local8.m_flags = (_local8.m_flags | b2Body.e_islandFlag); while (_local9 > 0) { --_local9; _local2 = _local7[_local9]; _local3.AddBody(_local2); _local2.m_flags = (_local2.m_flags & ~(b2Body.e_sleepFlag)); if (_local2.IsStatic()){ } else { _local12 = _local2.m_contactList; while (_local12) { if ((_local12.contact.m_flags & (b2Contact.e_islandFlag | b2Contact.e_nonSolidFlag))){ } else { if (_local12.contact.GetManifoldCount() == 0){ } else { _local3.AddContact(_local12.contact); _local12.contact.m_flags = (_local12.contact.m_flags | b2Contact.e_islandFlag); _local11 = _local12.other; if ((_local11.m_flags & b2Body.e_islandFlag)){ } else { var _temp2 = _local9; _local9 = (_local9 + 1); var _local16 = _temp2; _local7[_local16] = _local11; _local11.m_flags = (_local11.m_flags | b2Body.e_islandFlag); }; }; }; _local12 = _local12.next; }; _local13 = _local2.m_jointList; while (_local13) { if (_local13.joint.m_islandFlag == true){ } else { _local3.AddJoint(_local13.joint); _local13.joint.m_islandFlag = true; _local11 = _local13.other; if ((_local11.m_flags & b2Body.e_islandFlag)){ } else { var _temp3 = _local9; _local9 = (_local9 + 1); _local16 = _temp3; _local7[_local16] = _local11; _local11.m_flags = (_local11.m_flags | b2Body.e_islandFlag); }; }; _local13 = _local13.next; }; }; }; _local3.Solve(_arg1, m_gravity, (s_enablePositionCorrection > 0), m_allowSleep); m_positionIterationCount = Math.max(m_positionIterationCount, _local3.m_positionIterationCount); _local10 = 0; while (_local10 < _local3.m_bodyCount) { _local2 = _local3.m_bodies[_local10]; if (_local2.IsStatic()){ _local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag)); }; _local10++; }; }; }; _local8 = _local8.m_next; }; _local2 = m_bodyList; while (_local2) { if ((_local2.m_flags & (b2Body.e_sleepFlag | b2Body.e_frozenFlag))){ } else { if (_local2.IsStatic()){ } else { _local14 = _local2.SynchronizeShapes(); if ((((_local14 == false)) && (!((m_boundaryListener == null))))){ m_boundaryListener.Violation(_local2); }; }; }; _local2 = _local2.GetNext(); }; m_broadPhase.Commit(); } public function GetGroundBody():b2Body{ return (m_groundBody); } public function Query(_arg1:b2AABB, _arg2:Array, _arg3:int):int{ var _local4:Array; var _local5:int; var _local6:int; _local4 = new Array(_arg3); _local5 = m_broadPhase.QueryAABB(_arg1, _local4, _arg3); _local6 = 0; while (_local6 < _local5) { _arg2[_local6] = (_local4[_local6] as b2Shape); _local6++; }; return (_local5); } public function SolveTOI(_arg1:b2TimeStep):void{ var _local2:b2Body; var _local3:b2Shape; var _local4:b2Shape; var _local5:b2Body; var _local6:b2Body; var _local7:b2ContactEdge; var _local8:b2Island; var _local9:int; var _local10:Array; var _local11:b2Contact; var _local12:b2Contact; var _local13:Number; var _local14:b2Body; var _local15:int; var _local16:b2TimeStep; var _local17:int; var _local18:Number; var _local19:Number; var _local20:b2Body; var _local21:Boolean; _local8 = new b2Island(m_bodyCount, b2Settings.b2_maxTOIContactsPerIsland, 0, m_stackAllocator, m_contactListener); _local9 = m_bodyCount; _local10 = new Array(_local9); _local2 = m_bodyList; while (_local2) { _local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag)); _local2.m_sweep.t0 = 0; _local2 = _local2.m_next; }; _local11 = m_contactList; while (_local11) { _local11.m_flags = (_local11.m_flags & ~((b2Contact.e_toiFlag | b2Contact.e_islandFlag))); _local11 = _local11.m_next; }; while (true) { _local12 = null; _local13 = 1; _local11 = m_contactList; for (;_local11;(_local11 = _local11.m_next)) { if ((_local11.m_flags & (b2Contact.e_slowFlag | b2Contact.e_nonSolidFlag))){ } else { _local18 = 1; if ((_local11.m_flags & b2Contact.e_toiFlag)){ _local18 = _local11.m_toi; } else { _local3 = _local11.GetShape1(); _local4 = _local11.GetShape2(); _local5 = _local3.GetBody(); _local6 = _local4.GetBody(); if (((((_local5.IsStatic()) || (_local5.IsSleeping()))) && (((_local6.IsStatic()) || (_local6.IsSleeping()))))){ continue; }; _local19 = _local5.m_sweep.t0; if (_local5.m_sweep.t0 < _local6.m_sweep.t0){ _local19 = _local6.m_sweep.t0; _local5.m_sweep.Advance(_local19); } else { if (_local6.m_sweep.t0 < _local5.m_sweep.t0){ _local19 = _local5.m_sweep.t0; _local6.m_sweep.Advance(_local19); }; }; _local18 = b2TimeOfImpact.TimeOfImpact(_local11.m_shape1, _local5.m_sweep, _local11.m_shape2, _local6.m_sweep); if ((((_local18 > 0)) && ((_local18 < 1)))){ _local18 = Math.min((((1 - _local18) * _local19) + _local18), 1); }; _local11.m_toi = _local18; _local11.m_flags = (_local11.m_flags | b2Contact.e_toiFlag); }; if ((((Number.MIN_VALUE < _local18)) && ((_local18 < _local13)))){ _local12 = _local11; _local13 = _local18; }; }; }; if ((((_local12 == null)) || (((1 - (100 * Number.MIN_VALUE)) < _local13)))){ break; }; _local3 = _local12.GetShape1(); _local4 = _local12.GetShape2(); _local5 = _local3.GetBody(); _local6 = _local4.GetBody(); _local5.Advance(_local13); _local6.Advance(_local13); _local12.Update(m_contactListener); _local12.m_flags = (_local12.m_flags & ~(b2Contact.e_toiFlag)); if (_local12.GetManifoldCount() == 0){ } else { _local14 = _local5; if (_local14.IsStatic()){ _local14 = _local6; }; _local8.Clear(); _local15 = 0; var _temp1 = _local15; _local15 = (_local15 + 1); var _local22 = _temp1; _local10[_local22] = _local14; _local14.m_flags = (_local14.m_flags | b2Body.e_islandFlag); while (_local15 > 0) { --_local15; _local2 = _local10[_local15]; _local8.AddBody(_local2); _local2.m_flags = (_local2.m_flags & ~(b2Body.e_sleepFlag)); if (_local2.IsStatic()){ } else { _local7 = _local2.m_contactList; while (_local7) { if (_local8.m_contactCount == _local8.m_contactCapacity){ } else { if ((_local7.contact.m_flags & ((b2Contact.e_islandFlag | b2Contact.e_slowFlag) | b2Contact.e_nonSolidFlag))){ } else { if (_local7.contact.GetManifoldCount() == 0){ } else { _local8.AddContact(_local7.contact); _local7.contact.m_flags = (_local7.contact.m_flags | b2Contact.e_islandFlag); _local20 = _local7.other; if ((_local20.m_flags & b2Body.e_islandFlag)){ } else { if (_local20.IsStatic() == false){ _local20.Advance(_local13); _local20.WakeUp(); }; var _temp2 = _local15; _local15 = (_local15 + 1); var _local23 = _temp2; _local10[_local23] = _local20; _local20.m_flags = (_local20.m_flags | b2Body.e_islandFlag); }; }; }; }; _local7 = _local7.next; }; }; }; _local16 = new b2TimeStep(); _local16.dt = ((1 - _local13) * _arg1.dt); _local16.inv_dt = (1 / _local16.dt); _local16.maxIterations = _arg1.maxIterations; _local8.SolveTOI(_local16); _local17 = 0; while (_local17 < _local8.m_bodyCount) { _local2 = _local8.m_bodies[_local17]; _local2.m_flags = (_local2.m_flags & ~(b2Body.e_islandFlag)); if ((_local2.m_flags & (b2Body.e_sleepFlag | b2Body.e_frozenFlag))){ } else { if (_local2.IsStatic()){ } else { _local21 = _local2.SynchronizeShapes(); if ((((_local21 == false)) && (!((m_boundaryListener == null))))){ m_boundaryListener.Violation(_local2); }; _local7 = _local2.m_contactList; while (_local7) { _local7.contact.m_flags = (_local7.contact.m_flags & ~(b2Contact.e_toiFlag)); _local7 = _local7.next; }; }; }; _local17++; }; _local17 = 0; while (_local17 < _local8.m_contactCount) { _local11 = _local8.m_contacts[_local17]; _local8.m_contacts[_local17].m_flags = (_local11.m_flags & ~((b2Contact.e_toiFlag | b2Contact.e_islandFlag))); _local17++; }; m_broadPhase.Commit(); }; }; } public function GetJointList():b2Joint{ return (m_jointList); } public function GetBodyList():b2Body{ return (m_bodyList); } public function CreateDynamicBody(_arg1:b2BodyDef):b2Body{ var _local2:b2Body; if (m_lock == true){ return (null); }; _local2 = new b2Body(_arg1, b2Body.e_dynamicType, this); _local2.m_prev = null; _local2.m_next = m_bodyList; if (m_bodyList){ m_bodyList.m_prev = _local2; }; m_bodyList = _local2; m_bodyCount++; return (_local2); } public function CreateJoint(_arg1:b2JointDef):b2Joint{ var _local2:b2Joint; var _local3:b2Body; var _local4:b2Shape; _local2 = b2Joint.Create(_arg1, m_blockAllocator); _local2.m_prev = null; _local2.m_next = m_jointList; if (m_jointList){ m_jointList.m_prev = _local2; }; m_jointList = _local2; m_jointCount++; _local2.m_node1.joint = _local2; _local2.m_node1.other = _local2.m_body2; _local2.m_node1.prev = null; _local2.m_node1.next = _local2.m_body1.m_jointList; if (_local2.m_body1.m_jointList){ _local2.m_body1.m_jointList.prev = _local2.m_node1; }; _local2.m_body1.m_jointList = _local2.m_node1; _local2.m_node2.joint = _local2; _local2.m_node2.other = _local2.m_body1; _local2.m_node2.prev = null; _local2.m_node2.next = _local2.m_body2.m_jointList; if (_local2.m_body2.m_jointList){ _local2.m_body2.m_jointList.prev = _local2.m_node2; }; _local2.m_body2.m_jointList = _local2.m_node2; if (_arg1.collideConnected == false){ _local3 = ((_arg1.body1.m_shapeCount < _arg1.body2.m_shapeCount)) ? _arg1.body1 : _arg1.body2; _local4 = _local3.m_shapeList; while (_local4) { _local4.ResetProxy(m_broadPhase, _local3.m_xf); _local4 = _local4.m_next; }; }; return (_local2); } public function DestroyJoint(_arg1:b2Joint):void{ var _local2:Boolean; var _local3:b2Body; var _local4:b2Body; var _local5:b2Body; var _local6:b2Shape; _local2 = _arg1.m_collideConnected; if (_arg1.m_prev){ _arg1.m_prev.m_next = _arg1.m_next; }; if (_arg1.m_next){ _arg1.m_next.m_prev = _arg1.m_prev; }; if (_arg1 == m_jointList){ m_jointList = _arg1.m_next; }; _local3 = _arg1.m_body1; _local4 = _arg1.m_body2; _local3.WakeUp(); _local4.WakeUp(); if (_arg1.m_node1.prev){ _arg1.m_node1.prev.next = _arg1.m_node1.next; }; if (_arg1.m_node1.next){ _arg1.m_node1.next.prev = _arg1.m_node1.prev; }; if (_arg1.m_node1 == _local3.m_jointList){ _local3.m_jointList = _arg1.m_node1.next; }; _arg1.m_node1.prev = null; _arg1.m_node1.next = null; if (_arg1.m_node2.prev){ _arg1.m_node2.prev.next = _arg1.m_node2.next; }; if (_arg1.m_node2.next){ _arg1.m_node2.next.prev = _arg1.m_node2.prev; }; if (_arg1.m_node2 == _local4.m_jointList){ _local4.m_jointList = _arg1.m_node2.next; }; _arg1.m_node2.prev = null; _arg1.m_node2.next = null; b2Joint.Destroy(_arg1, m_blockAllocator); m_jointCount--; if (_local2 == false){ _local5 = ((_local3.m_shapeCount < _local4.m_shapeCount)) ? _local3 : _local4; _local6 = _local5.m_shapeList; while (_local6) { _local6.ResetProxy(m_broadPhase, _local5.m_xf); _local6 = _local6.m_next; }; }; } public function SetFilter(_arg1:b2ContactFilter):void{ m_contactFilter = _arg1; } public function SetBoundaryListener(_arg1:b2BoundaryListener):void{ m_boundaryListener = _arg1; } public function SetDestructionListener(_arg1:b2DestructionListener):void{ m_destructionListener = _arg1; } public function CreateStaticBody(_arg1:b2BodyDef):b2Body{ var _local2:b2Body; if (m_lock == true){ return (null); }; _local2 = new b2Body(_arg1, b2Body.e_staticType, this); _local2.m_prev = null; _local2.m_next = m_bodyList; if (m_bodyList){ m_bodyList.m_prev = _local2; }; m_bodyList = _local2; m_bodyCount++; return (_local2); } public function Step(_arg1:Number, _arg2:int):void{ var _local3:b2TimeStep; m_lock = true; _local3 = new b2TimeStep(); _local3.dt = _arg1; _local3.maxIterations = _arg2; if (_arg1 > 0){ _local3.inv_dt = (1 / _arg1); } else { _local3.inv_dt = 0; }; m_contactManager.Collide(); if (_local3.dt > 0){ Solve(_local3); }; if (((s_enableTOI) && ((_local3.dt > 0)))){ SolveTOI(_local3); }; DrawDebugData(); m_lock = false; } } }//package Box2D.Dynamics
Section 73
//TopLevel (Box2D.Dynamics.TopLevel) package Box2D.Dynamics { import flash.display.*; public class TopLevel extends MovieClip { public static var root; public static var stage:Stage; public function TopLevel(){ TopLevel.stage = this.stage; TopLevel.root = MovieClip(root); } } }//package Box2D.Dynamics
Section 74
//Input (General.Input) package General { import flash.display.*; import flash.events.*; public class Input { public static var mouseOffsetX:Number = 0; private static var keyArr:Array; public static var mouseDragX:Number = 0; public static var mouseDragY:Number = 0; public static var mouseOffsetY:Number = 0; public static var ascii:Array; public static var mouseX:Number = 0; public static var mouseY:Number = 0; public static var mouseOver:Boolean = false; private static var bufferSize:int; public static var mouse:Sprite = new Sprite(); public static var mouseDown:Boolean = false; public static var mouseReleased:Boolean = false; public static var lastKey:int = 0; public static var m_stageMc:Sprite; private static var keyState:Array; public static var timeSinceLastKey = 0; public static var mousePressed:Boolean = false; private static var keyBuffer:Array; public function Input(_arg1:Sprite){ var _local2:int; var _local3:int; super(); m_stageMc = _arg1; ascii = new Array(222); fillAscii(); keyState = new Array(222); keyArr = new Array(); _local2 = 0; while (_local2 < 222) { keyState[_local2] = new int(0); if (ascii[_local2] != undefined){ keyArr.push(_local2); }; _local2++; }; bufferSize = 5; keyBuffer = new Array(bufferSize); _local3 = 0; while (_local3 < bufferSize) { keyBuffer[_local3] = new Array(0, 0); _local3++; }; _arg1.stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPress, false, 0, true); _arg1.stage.addEventListener(KeyboardEvent.KEY_UP, keyRelease, false, 0, true); _arg1.stage.addEventListener(MouseEvent.MOUSE_DOWN, mousePress); _arg1.stage.addEventListener(MouseEvent.CLICK, mouseRelease); _arg1.stage.addEventListener(MouseEvent.MOUSE_MOVE, mouseMove); _arg1.stage.addEventListener(Event.MOUSE_LEAVE, mouseLeave); mouse.graphics.lineStyle(0.1, 0, 100); mouse.graphics.moveTo(0, 0); mouse.graphics.lineTo(0, 0.1); } public function mouseRelease(_arg1:MouseEvent){ mouseDown = false; mouseReleased = true; } public function keyPress(_arg1:KeyboardEvent){ keyState[_arg1.keyCode] = Math.max(keyState[_arg1.keyCode], 1); lastKey = _arg1.keyCode; } private function fillAscii(){ ascii[65] = "A"; ascii[66] = "B"; ascii[67] = "C"; ascii[68] = "D"; ascii[69] = "E"; ascii[70] = "F"; ascii[71] = "G"; ascii[72] = "H"; ascii[73] = "I"; ascii[74] = "J"; ascii[75] = "K"; ascii[76] = "L"; ascii[77] = "M"; ascii[78] = "N"; ascii[79] = "O"; ascii[80] = "P"; ascii[81] = "Q"; ascii[82] = "R"; ascii[83] = "S"; ascii[84] = "T"; ascii[85] = "U"; ascii[86] = "V"; ascii[87] = "W"; ascii[88] = "X"; ascii[89] = "Y"; ascii[90] = "Z"; ascii[48] = "0"; ascii[49] = "1"; ascii[50] = "2"; ascii[51] = "3"; ascii[52] = "4"; ascii[53] = "5"; ascii[54] = "6"; ascii[55] = "7"; ascii[56] = "8"; ascii[57] = "9"; ascii[32] = "Spacebar"; ascii[17] = "Ctrl"; ascii[16] = "Shift"; ascii[192] = "~"; ascii[38] = "up"; ascii[40] = "down"; ascii[37] = "left"; ascii[39] = "right"; ascii[96] = "Numpad 0"; ascii[97] = "Numpad 1"; ascii[98] = "Numpad 2"; ascii[99] = "Numpad 3"; ascii[100] = "Numpad 4"; ascii[101] = "Numpad 5"; ascii[102] = "Numpad 6"; ascii[103] = "Numpad 7"; ascii[104] = "Numpad 8"; ascii[105] = "Numpad 9"; ascii[111] = "Numpad /"; ascii[106] = "Numpad *"; ascii[109] = "Numpad -"; ascii[107] = "Numpad +"; ascii[110] = "Numpad ."; ascii[45] = "Insert"; ascii[46] = "Delete"; ascii[33] = "Page Up"; ascii[34] = "Page Down"; ascii[35] = "End"; ascii[36] = "Home"; ascii[112] = "F1"; ascii[113] = "F2"; ascii[114] = "F3"; ascii[115] = "F4"; ascii[116] = "F5"; ascii[117] = "F6"; ascii[118] = "F7"; ascii[119] = "F8"; ascii[188] = ","; ascii[190] = "."; ascii[186] = ";"; ascii[222] = "'"; ascii[219] = "["; ascii[221] = "]"; ascii[189] = "-"; ascii[187] = "+"; ascii[220] = "\\"; ascii[191] = "/"; ascii[9] = "TAB"; ascii[8] = "Backspace"; } public function mouseMove(_arg1:MouseEvent){ if (mouseDown != _arg1.buttonDown){ mouseDown = _arg1.buttonDown; mouseReleased = !(_arg1.buttonDown); mousePressed = _arg1.buttonDown; mouseDragX = 0; mouseDragY = 0; }; mouseX = (_arg1.stageX - m_stageMc.x); mouseY = (_arg1.stageY - m_stageMc.y); mouseOffsetX = (mouseX - mouse.x); mouseOffsetY = (mouseY - mouse.y); if (mouseDown){ mouseDragX = (mouseDragX + mouseOffsetX); mouseDragY = (mouseDragY + mouseOffsetY); }; mouse.x = mouseX; mouse.y = mouseY; } public function keyRelease(_arg1:KeyboardEvent){ var _local2:int; keyState[_arg1.keyCode] = -1; _local2 = (bufferSize - 1); while (_local2 > 0) { keyBuffer[_local2] = keyBuffer[(_local2 - 1)]; _local2--; }; keyBuffer[0] = [_arg1.keyCode, 0]; } public function mouseLeave(_arg1:Event){ mouseReleased = mouseDown; mouseDown = false; } public function mousePress(_arg1:MouseEvent){ mousePressed = true; mouseDown = true; mouseDragX = 0; mouseDragY = 0; } public static function getKeyHold(_arg1:int):int{ return (Math.max(0, keyState[_arg1])); } public static function update(){ var _local1:int; var _local2:int; _local1 = 0; while (_local1 < keyArr.length) { if (keyState[keyArr[_local1]] != 0){ var _local3 = keyState; var _local4 = keyArr[_local1]; var _local5 = (_local3[_local4] + 1); _local3[_local4] = _local5; }; _local1++; }; _local2 = 0; while (_local2 < bufferSize) { _local3 = keyBuffer[_local2]; _local4 = 1; _local5 = (_local3[_local4] + 1); _local3[_local4] = _local5; _local2++; }; mouseReleased = false; mousePressed = false; mouseOver = false; } public static function isKeyPressed(_arg1:int):Boolean{ timeSinceLastKey = 0; return ((keyState[_arg1] == 1)); } public static function isKeyDown(_arg1:int):Boolean{ return ((keyState[_arg1] > 0)); } public static function getKeyString(_arg1:uint):String{ return (ascii[_arg1]); } public static function isKeyReleased(_arg1:int):Boolean{ return ((keyState[_arg1] == -1)); } public static function isKeyInBuffer(_arg1:int, _arg2:int, _arg3:int){ return ((((keyBuffer[_arg2][0] == _arg1)) && ((keyBuffer[_arg2][1] <= _arg3)))); } } }//package General
Section 75
//MochiScores (mochi.MochiScores) package mochi { 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 options = _arg1; if (options != null){ if (options.clip != null){ if ((options.clip is Sprite)){ MochiServices.setContainer(options.clip); }; delete options.clip; } else { MochiServices.setContainer(); }; MochiServices.stayOnTop(); 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; }; }; }; 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.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 _local2:Object; var _local3:Number; var _local4:Number; var _local5:Object; var _local6:Object; var _local7:String; var _local8:String; _local2 = {}; 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{ MochiServices.send("scores_submit", {score:_arg1, name:_arg2}, _arg3, _arg4); } public static function onClose(_arg1:Object=null):void{ if (_arg1 != null){ if (_arg1.error != null){ if (_arg1.error == true){ if (onErrorHandler != null){ if (_arg1.errorCode == null){ _arg1.errorCode = "IOError"; }; onErrorHandler(_arg1.errorCode); MochiServices.doClose(); return; }; }; }; }; onCloseHandler(); MochiServices.doClose(); } public static function setBoardID(_arg1:String):void{ MochiScores.boardID = _arg1; MochiServices.send("scores_setBoardID", {boardID:_arg1}); } } }//package mochi
Section 76
//MochiServices (mochi.MochiServices) package mochi { import flash.display.*; import flash.events.*; import flash.net.*; import flash.utils.*; import flash.system.*; public class MochiServices { private static var _container:Object; private static var _connected:Boolean = false; private static var _swfVersion:String; private static var _sendChannel:LocalConnection; private static var _rcvChannelName:String; private static var _gatewayURL:String = "http://www.mochiads.com/static/lib/services/services.swf"; private static var _clip:MovieClip; private static var _loader:Loader; private static var _id:String; private static var _listenChannel:LocalConnection; private static var _timer:Timer; private static var _sendChannelName:String; private static var _startTime:Number; private static var _connecting:Boolean = false; public static var onError:Object; private static var _listenChannelName:String = "__mochiservices"; private static var _rcvChannel:LocalConnection; public static function isNetworkAvailable():Boolean{ return (!((Security.sandboxType == "localWithFile"))); } public static function send(_arg1:String, _arg2:Object=null, _arg3:Object=null, _arg4:Object=null):void{ if (_connected){ _sendChannel.send(_sendChannelName, "onReceive", {methodName:_arg1, args:_arg2, callbackID:_clip._nextcallbackID}); } else { if ((((_clip == null)) || (!(_connecting)))){ onError("NotConnected"); 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++; }; }; } public static function get connected():Boolean{ return (_connected); } private static function flush(_arg1:Boolean):void{ var _local2:Object; var _local3:Object; if (_clip != null){ if (_clip._queue != null){ 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); }; }; }; }; }; } private static function clickMovie(_arg1:String, _arg2:Function):MovieClip{ var _local3:Array; var _local4:int; var _local5:Array; var _local6:Array; var _local7:MovieClip; var _local8:LocalConnection; var _local9:String; var _local10:ByteArray; var _local11:ByteArray; var _local12:uint; var _local13:uint; var _local14:Loader; _local3 = [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]; _local5 = [104, 0, 31, 64, 0, 7, 208, 0, 0, 12, 1, 0, 67, 2, 0xFF, 0xFF, 0xFF, 63, 3]; _local6 = [0, 64, 0, 0, 0]; _local7 = new MovieClip(); _local8 = new LocalConnection(); _local9 = ((("_click_" + Math.floor((Math.random() * 999999))) + "_") + Math.floor(new Date().getTime())); _local8 = new LocalConnection(); _local7.lc = _local8; _local7.click = _arg2; _local8.client = _local7; _local8.connect(_local9); _local10 = new ByteArray(); _local11 = new ByteArray(); _local11.endian = Endian.LITTLE_ENDIAN; _local11.writeShort(1); _local11.writeUTFBytes(((_arg1 + " ") + _local9)); _local11.writeByte(0); _local12 = ((_local3.length + _local11.length) + 4); _local13 = (_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); } private static function init(_arg1:String, _arg2:Object):void{ _id = _arg1; if (_arg2 != null){ _container = _arg2; loadCommunicator(_arg1, _container); }; } public static function get childClip():Object{ return (_clip); } public static function get id():String{ return (_id); } 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 netup:Boolean; var vars:Object; var s:String; var i:Number; var x:String; var req:URLRequest; var loader:Loader; var err:Function; var complete:Function; var setURL:Function; var url = _arg1; var burl = _arg2; var btn = _arg3; var onClick = _arg4; vars = 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); s = "?"; i = 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(); err = function (_arg1:Object):void{ netup = false; _arg1.target.removeEventListener(_arg1.type, arguments.callee); }; complete = function (_arg1:Object):void{ netup = true; _arg1.target.removeEventListener(_arg1.type, arguments.callee); }; loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, err); loader.contentLoaderInfo.addEventListener(Event.COMPLETE, complete); loader.load(req); setURL = function ():void{ var _local1:String; var _local2:DisplayObject; if (netup){ _local1 = (url + s); } else { _local1 = burl; }; _local2 = clickMovie(_local1, onClick); btn.addChild(_local2); _local2.scaleX = (0.01 * btn.width); _local2.scaleY = (0.01 * btn.height); }; setTimeout(setURL, 1500); } public static function getVersion():String{ return ("1.35"); } 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 { _listenChannel.close(); _rcvChannel.close(); } catch(error:Error) { }; }; if (_timer != null){ try { _timer.stop(); } catch(error:Error) { }; }; } public static function allowDomains(_arg1:String):String{ var _local2:String; Security.allowDomain("*"); Security.allowInsecureDomain("*"); if (_arg1.indexOf("http://") != -1){ _local2 = _arg1.split("/")[2].split(":")[0]; Security.allowDomain(_local2); Security.allowInsecureDomain(_local2); }; return (_local2); } public static function doClose():void{ _container.removeEventListener(Event.ENTER_FRAME, MochiServices.bringToTop); if (_clip.parent != null){ Sprite(_clip.parent).removeChild(_clip); }; } 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 onStatus(_arg1:StatusEvent):void{ switch (_arg1.level){ case "error": _connected = false; _listenChannel.connect(_listenChannelName); break; }; } private static function initComChannels():void{ if (!_connected){ _sendChannel.addEventListener(StatusEvent.STATUS, MochiServices.onStatus); _sendChannel.send(_sendChannelName, "onReceive", {methodName:"handshakeDone"}); _sendChannel.send(_sendChannelName, "onReceive", {methodName:"registerGame", id:_id, clip:_container, version:getVersion(), parentURL:_container.loaderInfo.loaderURL}); _rcvChannel.addEventListener(StatusEvent.STATUS, MochiServices.onStatus); _clip.onReceive = function (_arg1:Object):void{ var cb:String; var cblst:Object; var method:*; var methodName:String; var obj:Object; var pkg = _arg1; cb = pkg.callbackID; cblst = this.client._callbacks[cb]; if (!cblst){ return; }; method = cblst.callbackMethod; methodName = ""; obj = 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 this.client._callbacks[cb]; }; _clip.onError = function ():void{ MochiServices.onError("IOError"); }; _rcvChannel.connect(_rcvChannelName); trace("connected!"); _connecting = false; _connected = true; _listenChannel.close(); while (_clip._queue.length > 0) { _sendChannel.send(_sendChannelName, "onReceive", _clip._queue.shift()); }; }; } private static function listen():void{ _listenChannel = new LocalConnection(); _listenChannel.client = _clip; _clip.handshake = function (_arg1:Object):void{ MochiServices.comChannelName = _arg1.newChannel; }; _listenChannel.allowDomain("*", "localhost"); _listenChannel.allowInsecureDomain("*", "localhost"); _listenChannel.connect(_listenChannelName); trace("Waiting for MochiAds services to connect..."); } 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) { }; }; }; }; } 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"); _rcvChannelName = _arg1; initComChannels(); }; }; } private static function loadCommunicator(_arg1:String, _arg2:Object):MovieClip{ var clipname:String; var f:Function; var req:URLRequest; var id = _arg1; var clip = _arg2; clipname = ("_mochiservices_com_" + id); if (_clip != null){ return (_clip); }; if (!MochiServices.isNetworkAvailable()){ return (null); }; MochiServices.allowDomains(_gatewayURL); _clip = createEmptyMovieClip(clip, clipname, 10336, false); _loader = new Loader(); _timer = new Timer(1000, 0); _startTime = getTimer(); _timer.addEventListener(TimerEvent.TIMER, connectWait); _timer.start(); f = function (_arg1:Object):void{ _clip._mochiad_ctr_failed = true; trace("MochiServices could not load."); MochiServices.disconnect(); MochiServices.onError("IOError"); }; _loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, f); req = new URLRequest(_gatewayURL); _loader.load(req); _clip.addChild(_loader); _clip._mochiservices_com = _loader; _sendChannel = new LocalConnection(); _clip._queue = []; _rcvChannel = new LocalConnection(); _rcvChannel.allowDomain("*", "localhost"); _rcvChannel.allowInsecureDomain("*", "localhost"); _rcvChannel.client = _clip; _clip._nextcallbackID = 0; _clip._callbacks = {}; listen(); return (_clip); } public static function bringToTop(_arg1:Event):void{ var e = _arg1; if (MochiServices.clip != null){ if (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 connect(_arg1:String, _arg2:Object, _arg3:Object=null):void{ var id = _arg1; var clip = _arg2; var onError = _arg3; 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 mc:MovieClip; var parent = _arg1; var name = _arg2; var depth = _arg3; var doAdd = _arg4; mc = 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 connectWait(_arg1:TimerEvent):void{ if ((getTimer() - _startTime) > 10000){ if (!_connected){ _clip._mochiad_ctr_failed = true; trace("MochiServices could not load."); MochiServices.disconnect(); MochiServices.onError("IOError"); }; _timer.stop(); }; } } }//package mochi
Section 77
//bar_12 (Physic_fla.bar_12) package Physic_fla { import flash.display.*; public dynamic class bar_12 extends MovieClip { public function bar_12(){ addFrameScript(0, frame1); } function frame1(){ stop(); } } }//package Physic_fla
Section 78
//Knap_17 (Physic_fla.Knap_17) package Physic_fla { import flash.display.*; public dynamic class Knap_17 extends MovieClip { public function Knap_17(){ addFrameScript(0, frame1, 14, frame15); } function frame15(){ stop(); } function frame1(){ stop(); } } }//package Physic_fla
Section 79
//loading_13 (Physic_fla.loading_13) package Physic_fla { import flash.display.*; import flash.events.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class loading_13 extends MovieClip { public var playBut:MovieClip; public var Bloaded:TextField; public function loading_13(){ addFrameScript(0, frame1); } function frame1(){ playBut.addEventListener(MouseEvent.CLICK, playGame); } public function playGame(_arg1:MouseEvent){ MovieClip(root).channel = MovieClip(root).sound.play(); MovieClip(root).loader.visible = false; playBut.gotoAndStop(1); MovieClip(root).channel.addEventListener(Event.SOUND_COMPLETE, MovieClip(root).soundFinish); } public function ready(){ playBut.gotoAndPlay(2); MovieClip(root).channel.stop(); } } }//package Physic_fla
Section 80
//MainTimeline (Physic_fla.MainTimeline) package Physic_fla { import Box2D.Common.Math.*; import Box2D.Collision.Shapes.*; import Box2D.Dynamics.Joints.*; import Box2D.Dynamics.Contacts.*; import Box2D.Dynamics.*; import Box2D.Collision.*; import flash.display.*; import flash.events.*; import General.*; import mochi.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class MainTimeline extends MovieClip { public var m_physScale; public var touchSomething:Boolean; public var loader:MovieClip; public var bar:MovieClip; public var playWhat; public var ran:int; public var highscore; public var m_iterations; public var boxDef:b2PolygonDef; public var showPoints:TextField; public var gravity:b2Vec2; public var bb:b2Body; public var i:int; public var j:Number; public var playedSong:String; public var menuBut:MovieClip; public var objectsOnStage:TextField; public var mouseXWorldPhys:Number; public var menuA:MovieClip; public var menuB:MovieClip; public var BANum; public var m_timeStep; public var played:Boolean; public var m_sprite:Sprite; public var contactList; public var points:Number; public var worldAABB:b2AABB; public var mouseXWorld:Number; public var bodyDef:b2BodyDef; public var channel:SoundChannel; public var doSleep:Boolean; public var contactList2; public var circleDef:b2CircleDef; public var fireworks:Sprite; public var song:String; public var sound:Sound; public var jd:b2RevoluteJointDef; public var beforePoints:Number; public var m_world:b2World; public var mousePVec:b2Vec2; public var bodyName:b2Body; public var maximumOnScreen:Number; public var harTrykket:Boolean; public var m_input:Input; public var mouseYWorld:Number; public var body:b2Body; public var writePoints:Number; public var mouseYWorldPhys:Number; public var soundURL:URLRequest; public var m_mouseJoint:b2MouseJoint; public function MainTimeline(){ addFrameScript(0, frame1, 3, frame4, 12, frame13, 22, frame23, 32, frame33, 41, frame42, 42, frame43, 51, frame52, 52, frame53, 61, frame62, 62, frame63, 71, frame72, 72, frame73); } public function createPowerupSquare(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6){ var _local7:b2PolygonDef; bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); _local7 = new b2PolygonDef(); _local7.SetAsBox((_arg3 / m_physScale), (_arg4 / m_physScale)); _local7.friction = 1; bodyDef.userData = new (_arg5); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg4 * 2); if (_arg6 != true){ _local7.density = ((BANum / 50) + 5); _local7.restitution = 0.5; bodyDef.userData.name = "powerUp"; } else { bodyDef.userData.name = "ground"; }; MovieClip(root).addChild(bodyDef.userData); if (_arg6 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(_local7); bodyName.SetMassFromShapes(); } function frame4(){ stop(); } function frame1(){ MochiServices.connect("9e39c70182c60171", root, onConnectError); MochiAd.showPreGameAd({id:"9e39c70182c60171", res:"600x500", clip:root, no_bg:true}); m_sprite = new Sprite(); addChild(m_sprite); m_input = new Input(m_sprite); worldAABB = new b2AABB(); worldAABB.lowerBound.Set(-100, -100); worldAABB.upperBound.Set(100, 100); gravity = new b2Vec2(0, 10); doSleep = true; m_world = new b2World(worldAABB, gravity, doSleep); MochiBot.track(this, "2b42da8a"); m_timeStep = (1 / 30); m_iterations = 10; m_physScale = 30; jd = new b2RevoluteJointDef(); points = 0; beforePoints = 0; j = 0; maximumOnScreen = 36; played = false; touchSomething = false; highscore = true; harTrykket = false; BANum = 0; } function frame23(){ bb = m_world.m_bodyList; while (bb) { if ((bb.GetUserData() is Sprite)){ points = (points - 100); removeChild(bb.GetUserData()); }; m_world.DestroyBody(bb); bb = bb.m_next; }; played = false; } function frame13(){ j = 0; points = 0; if (playWhat == "NeonJungle"){ sound = new NeonJungle(); } else { if (playWhat == "Dive"){ sound = new Dive(); } else { if (playWhat == "ClassReunion"){ sound = new ClassReunion(); } else { if (playWhat == "GhostTrain"){ sound = new GhostTrain(); } else { sound = new Sound(); soundURL = new URLRequest(playWhat); sound.load(soundURL); }; }; }; }; channel = sound.play(); bb = m_world.m_bodyList; while (bb) { if ((bb.GetUserData() is Sprite)){ removeChild(bb.GetUserData()); }; m_world.DestroyBody(bb); bb = bb.m_next; }; addEventListener(Event.ENTER_FRAME, loop); mousePVec = new b2Vec2(); createSquare(300, 540, 600, 100, PhysGround, true); createSquare(615, 200, 10, 400, PhysGround, true); createSquare(-15, 200, 10, 400, PhysGround, true); StageQuality.MEDIUM; } public function soundFinish(_arg1:Event){ removeEventListener(Event.ENTER_FRAME, loop); gotoAndStop("SongFinish"); } function frame33(){ MochiScores.showLeaderboard({boardID:"3d8a276eeed5783d", score:points}); } public function createBlueSquare(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6){ var _local7:b2PolygonDef; bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); _local7 = new b2PolygonDef(); _local7.SetAsBox((_arg3 / m_physScale), (_arg4 / m_physScale)); _local7.friction = 1; bodyDef.userData = new (_arg5); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg4 * 2); if (_arg6 != true){ _local7.density = ((BANum / 50) + 5); _local7.restitution = 0.5; bodyDef.userData.name = "blue"; } else { bodyDef.userData.name = "ground"; }; MovieClip(root).addChild(bodyDef.userData); if (_arg6 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(_local7); bodyName.SetMassFromShapes(); } public function loop(_arg1:Event){ var _local2:ByteArray; var _local3:int; var _local4:uint; _local2 = new ByteArray(); if (Math.round(((sound.bytesLoaded / sound.bytesTotal) * 100)) != 100){ channel.stop(); loader.visible = true; } else { if (played == false){ loader.ready(); played = true; }; }; _local3 = Math.ceil((sound.length / (sound.bytesLoaded / sound.bytesTotal))); _local4 = (100 * (channel.position / _local3)); bar.bar2.gotoAndPlay(Math.ceil(_local4)); loader.Bloaded.text = (Math.round(((sound.bytesLoaded / sound.bytesTotal) * 100)) + "%"); objectsOnStage.text = ((("Objects on stage: " + j) + " / ") + maximumOnScreen); showPoints.text = ("Points: " + points.toString()); MouseDrag(); SoundMixer.computeSpectrum(_local2, true); BANum = (_local2.readFloat() * 100); spawn(); m_world.Step(m_timeStep, m_iterations); bb = m_world.m_bodyList; while (bb) { if ((bb.m_userData is Sprite)){ bb.m_userData.x = (bb.GetPosition().x * 30); bb.m_userData.y = (bb.GetPosition().y * 30); bb.m_userData.rotation = (bb.GetAngle() * (180 / Math.PI)); }; bb = bb.m_next; }; } function frame43(){ MochiScores.showLeaderboard({boardID:"4935b7e9309744c1", score:points}); } function frame42(){ gotoAndPlay("Menu"); } public function onConnectError(_arg1:String):void{ trace("EERRRORRRE"); } public function menuFunc(_arg1:MouseEvent){ MovieClip(root).gotoAndStop("Menu"); } function frame52(){ gotoAndPlay("Menu"); } function frame53(){ MochiScores.showLeaderboard({boardID:"913aeb2002240123", score:points}); } public function manageContacts(){ contactList; while (contactList) { if ((((((contactList.other.GetUserData().name == body.GetUserData().name)) && (!((contactList.other.GetUserData().name == "powerUp"))))) && (!((body.GetUserData().name == "powerUp"))))){ if (contactList.other.GetUserData().name != "ground"){ touchSomething = true; manageSecondContacts(); j = (j - 1); points = (points + (Math.round((contactList.other.GetUserData().scaleX * body.GetUserData().scaleX)) * 100)); m_world.DestroyBody(contactList.other); removeChild(contactList.other.GetUserData()); }; }; contactList = contactList.next; }; if (touchSomething == true){ points = (points + (Math.round(((body.GetUserData().scaleX * 100) + (body.GetUserData().scaleY * 100))) * 100)); j = (j - 1); m_world.DestroyBody(body); removeChild(body.GetUserData()); } else { if (body.GetUserData() == "[object Bpowerup1]"){ bb = m_world.m_bodyList; while (bb) { points = (points + (Math.round(((bb.GetUserData().scaleX * 100) + (bb.GetUserData().scaleX * 100))) * 10)); if (bb.GetUserData().name != "ground"){ if ((bb.GetUserData() is Sprite)){ removeChild(bb.GetUserData()); }; }; if (bb.GetUserData().name != "ground"){ j = 0; m_world.DestroyBody(bb); }; bb = bb.m_next; }; writePoints = (beforePoints - points); fireworks = new pointFireworks(); fireworks.x = mouseX; fireworks.y = mouseY; MovieClip(root).addChildAt(fireworks, 1); beforePoints = points; touchSomething = false; }; if (body.GetUserData() == "[object Bpowerup2]"){ createRedSquare((Math.random() * 600), 0, (BANum / 1), (BANum / 3.5), RedBox, false); j = (j + 1); createRedSquare((Math.random() * 600), 0, (BANum / 1), (BANum / 3.5), RedBox, false); j = (j + 1); createRedSquare((Math.random() * 600), 0, (BANum / 1), (BANum / 3.5), RedBox, false); j = (j + 1); createRedSquare((Math.random() * 600), 0, (BANum / 1), (BANum / 3.5), RedBox, false); j = (j + 1); createRedSquare((Math.random() * 600), 0, (BANum / 1), (BANum / 3.5), RedBox, false); j = (j + 1); m_world.DestroyBody(body); removeChild(body.GetUserData()); j = (j - 1); }; if (body.GetUserData() == "[object Bpowerup3]"){ bb = m_world.m_bodyList; while (bb) { if (bb.GetUserData().name != "ground"){ if (bb.GetUserData().name == "blue"){ if ((bb.GetUserData() is Sprite)){ j = (j - 1); points = (points + (Math.round(((bb.GetUserData().scaleX * 100) + (bb.GetUserData().scaleX * 100))) * 10)); removeChild(bb.GetUserData()); m_world.DestroyBody(bb); }; }; }; bb = bb.m_next; }; writePoints = (beforePoints - points); fireworks = new pointFireworks(); fireworks.x = mouseX; fireworks.y = mouseY; MovieClip(root).addChildAt(fireworks, 1); beforePoints = points; touchSomething = false; m_world.DestroyBody(body); removeChild(body.GetUserData()); j = (j - 1); }; if (body.GetUserData() == "[object Bpowerup4]"){ bb = m_world.m_bodyList; while (bb) { if (bb.GetUserData().name != "ground"){ if (bb.GetUserData().name == "green"){ if ((bb.GetUserData() is Sprite)){ j = (j - 1); points = (points + (Math.round(((bb.GetUserData().scaleX * 100) + (bb.GetUserData().scaleX * 100))) * 10)); removeChild(bb.GetUserData()); m_world.DestroyBody(bb); }; }; }; bb = bb.m_next; }; writePoints = (beforePoints - points); fireworks = new pointFireworks(); fireworks.x = mouseX; fireworks.y = mouseY; MovieClip(root).addChildAt(fireworks, 1); beforePoints = points; touchSomething = false; m_world.DestroyBody(body); removeChild(body.GetUserData()); j = (j - 1); }; if (body.GetUserData() == "[object Bpowerup5]"){ bb = m_world.m_bodyList; while (bb) { if (bb.GetUserData().name != "ground"){ if (bb.GetUserData().name == "red"){ if ((bb.GetUserData() is Sprite)){ j = (j - 1); points = (points + (Math.round(((bb.GetUserData().scaleX * 100) + (bb.GetUserData().scaleX * 100))) * 10)); removeChild(bb.GetUserData()); m_world.DestroyBody(bb); }; }; }; bb = bb.m_next; }; writePoints = (beforePoints - points); fireworks = new pointFireworks(); fireworks.x = mouseX; fireworks.y = mouseY; MovieClip(root).addChildAt(fireworks, 1); beforePoints = points; touchSomething = false; m_world.DestroyBody(body); removeChild(body.GetUserData()); j = (j - 1); }; if (body.GetUserData() == "[object Bpowerup6]"){ bb = m_world.m_bodyList; while (bb) { if (bb.GetUserData().name != "ground"){ if (bb.GetUserData().name == "yellow"){ if ((bb.GetUserData() is Sprite)){ j = (j - 1); points = (points + (Math.round(((bb.GetUserData().scaleX * 100) + (bb.GetUserData().scaleX * 100))) * 10)); removeChild(bb.GetUserData()); m_world.DestroyBody(bb); }; }; }; bb = bb.m_next; }; writePoints = (beforePoints - points); fireworks = new pointFireworks(); fireworks.x = mouseX; fireworks.y = mouseY; MovieClip(root).addChildAt(fireworks, 1); beforePoints = points; touchSomething = false; m_world.DestroyBody(body); removeChild(body.GetUserData()); }; }; } function frame63(){ MochiScores.showLeaderboard({boardID:"0291708974f75d5a", score:points}); } public function createCircle(_arg1, _arg2, _arg3, _arg4, _arg5){ bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); circleDef = new b2CircleDef(); circleDef.radius = (_arg3 / m_physScale); circleDef.friction = 1; if (_arg5 != true){ circleDef.density = 0.1; circleDef.restitution = 0.3; }; bodyDef.userData = new (_arg4); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg3 * 2); addChild(bodyDef.userData); if (_arg5 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(circleDef); bodyName.SetMassFromShapes(); } function frame62(){ gotoAndPlay("Menu"); } function frame72(){ gotoAndPlay("Menu"); } function frame73(){ menuBut.addEventListener(MouseEvent.MOUSE_DOWN, menuFunc); } public function GetBodyAtMouse(_arg1:Boolean=false):b2Body{ var _local2:b2AABB; var _local3:int; var _local4:Array; var _local5:int; var _local6:b2Body; var _local7:int; var _local8:b2Shape; var _local9:Boolean; mousePVec.Set(mouseXWorldPhys, mouseYWorldPhys); _local2 = new b2AABB(); _local2.lowerBound.Set((mouseXWorldPhys - 0.001), (mouseYWorldPhys - 0.001)); _local2.upperBound.Set((mouseXWorldPhys + 0.001), (mouseYWorldPhys + 0.001)); _local3 = 10; _local4 = new Array(); _local5 = m_world.Query(_local2, _local4, _local3); _local6 = null; _local7 = 0; while (_local7 < _local5) { if ((((_local4[_local7].m_body.IsStatic() == false)) || (_arg1))){ _local8 = (_local4[_local7] as b2Shape); _local9 = (_local4[_local7] as b2Shape).TestPoint(_local8.m_body.GetXForm(), mousePVec); if (_local9){ _local6 = _local8.m_body; break; }; }; _local7++; }; return (_local6); } public function createSquare(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6){ var _local7:*; bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); _local7 = new b2PolygonDef(); _local7.SetAsBox((_arg3 / m_physScale), (_arg4 / m_physScale)); _local7.friction = 1; bodyDef.userData = new (_arg5); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg4 * 2); if (_arg6 != true){ _local7.density = ((BANum / 50) + 5); _local7.restitution = 0.5; } else { bodyDef.userData.name = "ground"; }; MovieClip(root).addChild(bodyDef.userData); if (_arg6 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(_local7); bodyName.SetMassFromShapes(); } public function createGreenSquare(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6){ var _local7:b2PolygonDef; bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); _local7 = new b2PolygonDef(); _local7.SetAsBox((_arg3 / m_physScale), (_arg4 / m_physScale)); _local7.friction = 1; bodyDef.userData = new (_arg5); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg4 * 2); if (_arg6 != true){ _local7.density = ((BANum / 50) + 5); _local7.restitution = 0.5; bodyDef.userData.name = "green"; } else { bodyDef.userData.name = "ground"; }; MovieClip(root).addChild(bodyDef.userData); if (_arg6 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(_local7); bodyName.SetMassFromShapes(); } public function createRedSquare(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6){ var _local7:b2PolygonDef; bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); _local7 = new b2PolygonDef(); _local7.SetAsBox((_arg3 / m_physScale), (_arg4 / m_physScale)); _local7.friction = 1; bodyDef.userData = new (_arg5); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg4 * 2); if (_arg6 != true){ _local7.density = ((BANum / 50) + 5); _local7.restitution = 0.5; bodyDef.userData.name = "red"; } else { bodyDef.userData.name = "ground"; }; MovieClip(root).addChild(bodyDef.userData); if (_arg6 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(_local7); bodyName.SetMassFromShapes(); } public function manageThirdContacts(){ var _local1:*; _local1 = contactList2.other.GetContactList(); while (_local1) { if (_local1.other.GetUserData().name == contactList.other.GetUserData().name){ if (((!((_local1.other == contactList.other))) && (!((_local1.other == body))))){ if (_local1.other.GetUserData().name != "ground"){ j = (j - 1); points = (points + (Math.round((((_local1.other.GetUserData().scaleX * contactList2.other.GetUserData().scaleX) * contactList.other.GetUserData().scaleX) * body.GetUserData().scaleX)) * 100)); m_world.DestroyBody(_local1.other); removeChild(_local1.other.GetUserData()); }; }; }; _local1 = _local1.next; }; } public function MouseDrag():void{ mouseXWorldPhys = (Input.mouseX / m_physScale); mouseYWorldPhys = (Input.mouseY / m_physScale); mouseXWorld = Input.mouseX; mouseYWorld = Input.mouseY; if (Input.mouseDown){ body = GetBodyAtMouse(); if (((body) && ((harTrykket == false)))){ harTrykket = true; contactList = body.GetContactList(); if (contactList != null){ manageContacts(); if (touchSomething == true){ writePoints = (beforePoints - points); fireworks = new pointFireworks(); fireworks.x = mouseX; fireworks.y = mouseY; MovieClip(root).addChildAt(fireworks, 1); beforePoints = points; touchSomething = false; }; }; }; } else { harTrykket = false; }; } public function spawn(){ if ((((BANum > 95)) && ((BANum < 101)))){ createPowerUp(); if (j < maximumOnScreen){ createRedSquare((Math.random() * 600), 0, (BANum / 2), (BANum / 4.5), RedBox, false); j = (j + 1); }; }; if ((((BANum > 80)) && ((BANum < 95)))){ createPowerUp(); if (j < maximumOnScreen){ createYellowSquare((Math.random() * 600), 0, (BANum / 2), (BANum / 4.5), YellowBox, false); j = (j + 1); }; }; if ((((BANum > 50)) && ((BANum < 75)))){ createPowerUp(); if (j < maximumOnScreen){ createGreenSquare((Math.random() * 600), 0, (BANum / 2), (BANum / 4.5), GreenBox, false); j = (j + 1); }; }; if ((((BANum > 25)) && ((BANum < 50)))){ createPowerUp(); if (j < maximumOnScreen){ createBlueSquare((Math.random() * 600), 0, (BANum / 2), (BANum / 4.5), BlueBox, false); j = (j + 1); }; }; } public function manageSecondContacts(){ contactList2 = contactList.other.GetContactList(); contactList2; while (contactList2) { if (contactList2.other.GetUserData().name == body.GetUserData().name){ if (contactList2.other != body){ if (contactList2.other.GetUserData().name != "ground"){ manageThirdContacts(); j = (j - 1); points = (points + (Math.round(((contactList2.other.GetUserData().scaleX * contactList.other.GetUserData().scaleX) * body.GetUserData().scaleX)) * 100)); m_world.DestroyBody(contactList2.other); removeChild(contactList2.other.GetUserData()); }; }; }; contactList2 = contactList2.next; }; } public function createYellowSquare(_arg1, _arg2, _arg3, _arg4, _arg5, _arg6){ var _local7:b2PolygonDef; bodyDef = new b2BodyDef(); bodyDef.position.Set((_arg1 / m_physScale), (_arg2 / m_physScale)); _local7 = new b2PolygonDef(); _local7.SetAsBox((_arg3 / m_physScale), (_arg4 / m_physScale)); _local7.friction = 1; bodyDef.userData = new (_arg5); bodyDef.userData.width = (_arg3 * 2); bodyDef.userData.height = (_arg4 * 2); if (_arg6 != true){ _local7.density = ((BANum / 50) + 5); _local7.restitution = 0.5; bodyDef.userData.name = "yellow"; } else { bodyDef.userData.name = "ground"; }; MovieClip(root).addChild(bodyDef.userData); if (_arg6 == true){ bodyName = MovieClip(root).m_world.CreateStaticBody(bodyDef); } else { bodyName = MovieClip(root).m_world.CreateDynamicBody(bodyDef); }; bodyName.CreateShape(_local7); bodyName.SetMassFromShapes(); } public function createPowerUp(){ ran = Math.round((Math.random() * 25)); if (ran == 10){ ran = (Math.random() * 15); switch (ran){ case 0: j = (j + 1); createPowerupSquare((Math.random() * 600), 0, 50, 25, Bpowerup1, false); break; case 1: j = (j + 1); createPowerupSquare((Math.random() * 600), 0, 50, 25, Bpowerup2, false); break; case 2: j = (j + 1); createPowerupSquare((Math.random() * 600), 0, 50, 25, Bpowerup3, false); break; case 3: j = (j + 1); createPowerupSquare((Math.random() * 600), 0, 50, 25, Bpowerup4, false); break; case 4: j = (j + 1); createPowerupSquare((Math.random() * 600), 0, 50, 25, Bpowerup5, false); break; case 5: j = (j + 1); createPowerupSquare((Math.random() * 600), 0, 50, 25, Bpowerup6, false); break; }; }; } } }//package Physic_fla
Section 81
//Menu_2 (Physic_fla.Menu_2) package Physic_fla { import flash.display.*; import flash.events.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class Menu_2 extends MovieClip { public var whatToPlay:TextField; public var neonJungleBut:MovieClip; public var fileRef:FileReference; public var doneBut:MovieClip; public var playBut:MovieClip; public var ownSong:MovieClip; public var downloadBut:MovieClip; public var ghostrainBut:MovieClip; public var classBut:MovieClip; public var diveBut:MovieClip; public function Menu_2(){ addFrameScript(0, frame1, 29, frame30, 54, frame55); } public function diveFunc(_arg1:MouseEvent){ MovieClip(root).playWhat = "Dive"; MovieClip(root).gotoAndStop("theGame"); MovieClip(root).highscore = true; MovieClip(root).song = "dive"; } public function ghostrainFunc(_arg1:MouseEvent){ MovieClip(root).playWhat = "GhostTrain"; MovieClip(root).gotoAndStop("theGame"); MovieClip(root).highscore = true; MovieClip(root).song = "ghosttrain"; } public function classFunc(_arg1:MouseEvent){ MovieClip(root).playWhat = "ClassReunion"; MovieClip(root).gotoAndStop("theGame"); MovieClip(root).highscore = true; MovieClip(root).song = "class"; } function frame1(){ ownSong.addEventListener(MouseEvent.MOUSE_DOWN, playOwnSong); stop(); neonJungleBut.addEventListener(MouseEvent.MOUSE_DOWN, neonJungleFunc); diveBut.addEventListener(MouseEvent.MOUSE_DOWN, diveFunc); classBut.addEventListener(MouseEvent.MOUSE_DOWN, classFunc); ghostrainBut.addEventListener(MouseEvent.MOUSE_DOWN, ghostrainFunc); } public function downloadFil(_arg1:Event):void{ fileRef.download(new URLRequest("http://games.mochiads.com/c/g/physic-music-pop_v1/Physic-music-pop_v5Final.swf"), "PhysicMusicPop.swf"); } public function playIt(_arg1:MouseEvent){ MovieClip(root).playWhat = whatToPlay.text; MovieClip(root).gotoAndStop("theGame"); MovieClip(root).playedSong = whatToPlay.text; } function frame30(){ stop(); fileRef = new FileReference(); downloadBut.addEventListener(MouseEvent.MOUSE_DOWN, downloadFil); doneBut.addEventListener(MouseEvent.MOUSE_DOWN, done); } public function done(_arg1:MouseEvent){ gotoAndStop("yourOwnSong"); } public function neonJungleFunc(_arg1:MouseEvent){ MovieClip(root).playWhat = "NeonJungle"; MovieClip(root).gotoAndStop("theGame"); MovieClip(root).highscore = true; MovieClip(root).song = "neon"; } function frame55(){ playBut.addEventListener(MouseEvent.MOUSE_DOWN, playIt); } public function playOwnSong(_arg1:MouseEvent){ gotoAndStop("ownSong"); } } }//package Physic_fla
Section 82
//Menu2_19 (Physic_fla.Menu2_19) package Physic_fla { import flash.display.*; import flash.events.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class Menu2_19 extends MovieClip { public var whatToPlay:TextField; public var Result:TextField; public var submitBut:MovieClip; public var doneBut:MovieClip; public var menuBut:MovieClip; public var playBut:MovieClip; public var request:URLRequest; public var fileToDownload:FileReference; public var downloadBut:MovieClip; public function Menu2_19(){ addFrameScript(0, frame1, 29, frame30, 34, frame35, 59, frame60); } public function submitFunc(_arg1:MouseEvent){ MovieClip(root).gotoAndStop(("highscore" + MovieClip(root).song)); } function frame1(){ Result.text = (("Nice! You just earned: \n" + MovieClip(root).points) + " points!"); } public function playIt(_arg1:MouseEvent){ MovieClip(root).playWhat = whatToPlay.text; MovieClip(root).gotoAndStop("theGame"); } function frame30(){ stop(); submitBut.addEventListener(MouseEvent.MOUSE_DOWN, submitFunc); menuBut.addEventListener(MouseEvent.MOUSE_DOWN, menuFunc); } public function done(_arg1:MouseEvent){ gotoAndStop("yourOwnSong"); } public function downLoad(_arg1:MouseEvent){ fileToDownload.download(request); } public function menuFunc(_arg1:MouseEvent){ MovieClip(root).gotoAndStop("Menu"); } function frame35(){ stop(); request = new URLRequest("http://games.mochiads.com/c/g/Physic-music-pop/Physic-music-pop.swf"); fileToDownload = new FileReference(); downloadBut.addEventListener(MouseEvent.MOUSE_DOWN, downLoad); doneBut.addEventListener(MouseEvent.MOUSE_DOWN, done); } function frame60(){ playBut.addEventListener(MouseEvent.MOUSE_DOWN, playIt); } } }//package Physic_fla
Section 83
//MenuAnimated_18 (Physic_fla.MenuAnimated_18) package Physic_fla { import flash.display.*; public dynamic class MenuAnimated_18 extends MovieClip { public function MenuAnimated_18(){ addFrameScript(34, frame35); } function frame35(){ stop(); } } }//package Physic_fla
Section 84
//MenuAnimated2_1 (Physic_fla.MenuAnimated2_1) package Physic_fla { import flash.display.*; public dynamic class MenuAnimated2_1 extends MovieClip { public function MenuAnimated2_1(){ addFrameScript(34, frame35); } function frame35(){ stop(); } } }//package Physic_fla
Section 85
//particle_ani_23 (Physic_fla.particle_ani_23) package Physic_fla { import flash.display.*; import flash.events.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class particle_ani_23 extends MovieClip { public var vx:Number; public function particle_ani_23(){ addFrameScript(0, frame1); } function frame1(){ addEventListener(Event.ENTER_FRAME, update); vx = 20; } public function update(_arg1:Event){ if (vx != 0){ vx = (vx - 1); }; this.x = (this.x + vx); this.y = (this.y - vx); this.y = (this.y + 10); this.scaleX = (this.scaleX - 0.1); this.scaleY = scaleX; if (scaleX < 0){ MovieClip(parent).callFunc(); removeEventListener(Event.ENTER_FRAME, update); }; } } }//package Physic_fla
Section 86
//progress_11 (Physic_fla.progress_11) package Physic_fla { import flash.display.*; public dynamic class progress_11 extends MovieClip { public var bar2:MovieClip; public function progress_11(){ addFrameScript(0, frame1); } function frame1(){ MovieClip(root).addChildAt(this, 9); } } }//package Physic_fla
Section 87
//BlueBox (BlueBox) package { import flash.display.*; public dynamic class BlueBox extends MovieClip { } }//package
Section 88
//Bpowerup1 (Bpowerup1) package { import flash.display.*; public dynamic class Bpowerup1 extends MovieClip { } }//package
Section 89
//Bpowerup2 (Bpowerup2) package { import flash.display.*; public dynamic class Bpowerup2 extends MovieClip { } }//package
Section 90
//Bpowerup3 (Bpowerup3) package { import flash.display.*; public dynamic class Bpowerup3 extends MovieClip { } }//package
Section 91
//Bpowerup4 (Bpowerup4) package { import flash.display.*; public dynamic class Bpowerup4 extends MovieClip { } }//package
Section 92
//Bpowerup5 (Bpowerup5) package { import flash.display.*; public dynamic class Bpowerup5 extends MovieClip { } }//package
Section 93
//Bpowerup6 (Bpowerup6) package { import flash.display.*; public dynamic class Bpowerup6 extends MovieClip { } }//package
Section 94
//ClassReunion (ClassReunion) package { import flash.media.*; public dynamic class ClassReunion extends Sound { } }//package
Section 95
//Dive (Dive) package { import flash.media.*; public dynamic class Dive extends Sound { } }//package
Section 96
//GhostTrain (GhostTrain) package { import flash.media.*; public dynamic class GhostTrain extends Sound { } }//package
Section 97
//GreenBox (GreenBox) package { import flash.display.*; public dynamic class GreenBox extends MovieClip { } }//package
Section 98
//MochiAd (MochiAd) package { import flash.display.*; import flash.events.*; import flash.net.*; import flash.utils.*; import flash.system.*; public class MochiAd { public static function getVersion():String{ return ("2.7"); } public static function showClickAwayAd(_arg1:Object):void{ var DEFAULTS:Object; var clip:Object; var ad_timeout:Number; var mc:MovieClip; var wh:Array; var w:Number; var h:Number; var chk:MovieClip; var sendHostProgress:Boolean; var options = _arg1; DEFAULTS = {ad_timeout:2000, regpt:"o", method:"showClickAwayAd", res:"300x250", no_bg:true, ad_started:function ():void{ }, ad_finished:function ():void{ }, ad_loaded:function (_arg1:Number, _arg2:Number):void{ }, ad_failed:function ():void{ trace("[MochiAd] Couldn't load an ad, make sure your game's local security sandbox is configured for Access Network Only and that you are not using ad blocking software"); }, ad_skipped:function ():void{ }}; options = MochiAd._parseOptions(options, DEFAULTS); clip = options.clip; ad_timeout = options.ad_timeout; delete options.ad_timeout; if (!MochiAd.load(options)){ options.ad_failed(); options.ad_finished(); return; }; options.ad_started(); mc = clip._mochiad; mc["onUnload"] = function ():void{ MochiAd._cleanup(mc); options.ad_finished(); }; wh = MochiAd._getRes(options, clip); w = wh[0]; h = wh[1]; mc.x = (w * 0.5); mc.y = (h * 0.5); chk = createEmptyMovieClip(mc, "_mochiad_wait", 3); chk.ad_timeout = ad_timeout; chk.started = getTimer(); chk.showing = false; mc.unloadAd = function ():void{ MochiAd.unload(clip); }; mc.adLoaded = options.ad_loaded; mc.adSkipped = options.ad_skipped; mc.rpc = function (_arg1:Number, _arg2:Object):void{ MochiAd.rpc(clip, _arg1, _arg2); }; sendHostProgress = false; mc.regContLC = function (_arg1:String):void{ mc._containerLCName = _arg1; }; chk["onEnterFrame"] = function ():void{ var _local1:Object; var _local2:Number; var _local3:Boolean; var _local4:Number; if (!this.parent){ delete this.onEnterFrame; return; }; _local1 = this.parent._mochiad_ctr; _local2 = (getTimer() - this.started); _local3 = false; if (!chk.showing){ _local4 = this.parent._mochiad_ctr.contentLoaderInfo.bytesTotal; if (_local4 > 0){ chk.showing = true; _local3 = true; chk.started = getTimer(); } else { if (_local2 > chk.ad_timeout){ options.ad_failed(); _local3 = true; }; }; }; if (this.root == null){ _local3 = true; }; if (_local3){ delete this.onEnterFrame; }; }; doOnEnterFrame(chk); } public static function _isNetworkAvailable():Boolean{ return (!((Security.sandboxType == "localWithFile"))); } public static function _allowDomains(_arg1:String):String{ var _local2:String; _local2 = _arg1.split("/")[2].split(":")[0]; Security.allowDomain("*"); Security.allowDomain(_local2); Security.allowInsecureDomain("*"); Security.allowInsecureDomain(_local2); return (_local2); } public static function unload(_arg1:Object):Boolean{ if (((_arg1.clip) && (_arg1.clip._mochiad))){ _arg1 = _arg1.clip; }; if (_arg1.origFrameRate != undefined){ _arg1.stage.frameRate = _arg1.origFrameRate; }; if (!_arg1._mochiad){ return (false); }; if (_arg1._mochiad._containerLCName != undefined){ _arg1._mochiad.lc.send(_arg1._mochiad._containerLCName, "notify", {id:"unload"}); }; if (_arg1._mochiad.onUnload){ _arg1._mochiad.onUnload(); }; delete _arg1._mochiad_loaded; delete _arg1._mochiad; return (true); } public static function showInterLevelAd(_arg1:Object):void{ var DEFAULTS:Object; var clip:Object; var ad_msec:Number; var ad_timeout:Number; var fadeout_time:Number; var mc:MovieClip; var wh:Array; var w:Number; var h:Number; var chk:MovieClip; var options = _arg1; DEFAULTS = {ad_timeout:2000, fadeout_time:250, regpt:"o", method:"showTimedAd", ad_started:function ():void{ if ((this.clip is MovieClip)){ this.clip.stop(); } else { throw (new Error("MochiAd.showInterLevelAd requires a clip that is a MovieClip or is an instance of a class that extends MovieClip. If your clip is a Sprite, then you must provide custom ad_started and ad_finished handlers.")); }; }, ad_finished:function ():void{ if ((this.clip is MovieClip)){ this.clip.play(); } else { throw (new Error("MochiAd.showInterLevelAd requires a clip that is a MovieClip or is an instance of a class that extends MovieClip. If your clip is a Sprite, then you must provide custom ad_started and ad_finished handlers.")); }; }, ad_loaded:function (_arg1:Number, _arg2:Number):void{ }, ad_failed:function ():void{ trace("[MochiAd] Couldn't load an ad, make sure your game's local security sandbox is configured for Access Network Only and that you are not using ad blocking software"); }, ad_skipped:function ():void{ }}; options = MochiAd._parseOptions(options, DEFAULTS); clip = options.clip; ad_msec = 11000; ad_timeout = options.ad_timeout; delete options.ad_timeout; fadeout_time = options.fadeout_time; delete options.fadeout_time; if (!MochiAd.load(options)){ options.ad_failed(); options.ad_finished(); return; }; options.ad_started(); mc = clip._mochiad; mc["onUnload"] = function ():void{ MochiAd._cleanup(mc); options.ad_finished(); }; wh = MochiAd._getRes(options, clip); w = wh[0]; h = wh[1]; mc.x = (w * 0.5); mc.y = (h * 0.5); chk = createEmptyMovieClip(mc, "_mochiad_wait", 3); chk.ad_msec = ad_msec; chk.ad_timeout = ad_timeout; chk.started = getTimer(); chk.showing = false; chk.fadeout_time = fadeout_time; chk.fadeFunction = function ():void{ var _local1:Number; if (!this.parent){ delete this.onEnterFrame; delete this.fadeFunction; return; }; _local1 = (100 * (1 - ((getTimer() - this.fadeout_start) / this.fadeout_time))); if (_local1 > 0){ this.parent.alpha = (_local1 * 0.01); } else { MochiAd.unload(clip); delete this["onEnterFrame"]; }; }; mc.unloadAd = function ():void{ MochiAd.unload(clip); }; mc.adLoaded = options.ad_loaded; mc.adSkipped = options.ad_skipped; mc.adjustProgress = function (_arg1:Number):void{ var _local2:Object; _local2 = mc._mochiad_wait; _local2.server_control = true; _local2.showing = true; _local2.started = getTimer(); _local2.ad_msec = (_arg1 - 250); }; mc.rpc = function (_arg1:Number, _arg2:Object):void{ MochiAd.rpc(clip, _arg1, _arg2); }; chk["onEnterFrame"] = function ():void{ var _local1:Object; var _local2:Number; var _local3:Boolean; var _local4:Number; if (!this.parent){ delete this.onEnterFrame; delete this.fadeFunction; return; }; _local1 = this.parent._mochiad_ctr; _local2 = (getTimer() - this.started); _local3 = false; if (!chk.showing){ _local4 = this.parent._mochiad_ctr.contentLoaderInfo.bytesTotal; if (_local4 > 0){ chk.showing = true; chk.started = getTimer(); MochiAd.adShowing(clip); } else { if (_local2 > chk.ad_timeout){ options.ad_failed(); _local3 = true; }; }; }; if (_local2 > chk.ad_msec){ _local3 = true; }; if (_local3){ if (this.server_control){ delete this.onEnterFrame; } else { this.fadeout_start = getTimer(); this.onEnterFrame = this.fadeFunction; }; }; }; doOnEnterFrame(chk); } public static function _parseOptions(_arg1:Object, _arg2:Object):Object{ var _local3:Object; var _local4:String; var _local5:Array; var _local6:Number; var _local7:Array; _local3 = {}; for (_local4 in _arg2) { _local3[_local4] = _arg2[_local4]; }; if (_arg1){ for (_local4 in _arg1) { _local3[_local4] = _arg1[_local4]; }; }; if (_local3.clip == undefined){ throw (new Error("MochiAd is missing the 'clip' parameter. This should be a MovieClip, Sprite or an instance of a class that extends MovieClip or Sprite.")); }; _arg1 = _local3.clip.loaderInfo.parameters.mochiad_options; if (_arg1){ _local5 = _arg1.split("&"); _local6 = 0; while (_local6 < _local5.length) { _local7 = _local5[_local6].split("="); _local3[unescape(_local7[0])] = unescape(_local7[1]); _local6++; }; }; if (_local3.id == "test"){ trace("[MochiAd] WARNING: Using the MochiAds test identifier, make sure to use the code from your dashboard, not this example!"); }; return (_local3); } public static function _cleanup(_arg1:Object):void{ var idx:Number; var k:String; var lc:LocalConnection; var f:Function; var mc = _arg1; if (("lc" in mc)){ lc = mc.lc; f = function ():void{ try { lc.client = null; lc.close(); } catch(e:Error) { }; }; setTimeout(f, 0); }; idx = DisplayObjectContainer(mc).numChildren; while (idx > 0) { idx = (idx - 1); DisplayObjectContainer(mc).removeChildAt(idx); }; for (k in mc) { delete mc[k]; }; } public static function load(_arg1:Object):MovieClip{ var DEFAULTS:Object; var clip:Object; var depth:Number; var mc:MovieClip; var wh:Array; var lv:URLVariables; var k:String; var server:String; var hostname:String; var lc:LocalConnection; var name:String; var loader:Loader; var g:Function; var req:URLRequest; var v:Object; var options = _arg1; DEFAULTS = {server:"http://x.mochiads.com/srv/1/", method:"load", depth:10333, id:"_UNKNOWN_"}; options = MochiAd._parseOptions(options, DEFAULTS); options.swfv = 9; options.mav = MochiAd.getVersion(); clip = options.clip; if (!MochiAd._isNetworkAvailable()){ return (null); }; try { if (clip._mochiad_loaded){ return (null); }; } catch(e:Error) { throw (new Error("MochiAd requires a clip that is an instance of a dynamic class. If your class extends Sprite or MovieClip, you must make it dynamic.")); }; depth = options.depth; delete options.depth; mc = createEmptyMovieClip(clip, "_mochiad", depth); wh = MochiAd._getRes(options, clip); options.res = ((wh[0] + "x") + wh[1]); options.server = (options.server + options.id); delete options.id; clip._mochiad_loaded = true; if (clip.loaderInfo.loaderURL.indexOf("http") == 0){ options.as3_swf = clip.loaderInfo.loaderURL; }; lv = new URLVariables(); for (k in options) { v = options[k]; if (!(v is Function)){ lv[k] = v; }; }; server = lv.server; delete lv.server; hostname = _allowDomains(server); lc = new LocalConnection(); lc.client = mc; name = ["", Math.floor(new Date().getTime()), Math.floor((Math.random() * 999999))].join("_"); lc.allowDomain("*", "localhost"); lc.allowInsecureDomain("*", "localhost"); lc.connect(name); mc.lc = lc; mc.lcName = name; lv.lc = name; lv.st = getTimer(); loader = new Loader(); g = function (_arg1:Object):void{ _arg1.target.removeEventListener(_arg1.type, arguments.callee); MochiAd.unload(clip); }; loader.contentLoaderInfo.addEventListener(Event.UNLOAD, g); req = new URLRequest(((server + ".swf?cacheBust=") + new Date().getTime())); req.contentType = "application/x-www-form-urlencoded"; req.method = URLRequestMethod.POST; req.data = lv; loader.load(req); mc.addChild(loader); mc._mochiad_ctr = loader; return (mc); } public static function runMethod(_arg1:Object, _arg2:String, _arg3:Array):Object{ var _local4:Array; var _local5:Number; _local4 = _arg2.split("."); _local5 = 0; while (_local5 < (_local4.length - 1)) { if ((((_arg1[_local4[_local5]] == undefined)) || ((_arg1[_local4[_local5]] == null)))){ return (undefined); }; _arg1 = _arg1[_local4[_local5]]; _local5++; }; if (typeof(_arg1[_local4[_local5]]) == "function"){ return (_arg1[_local4[_local5]].apply(_arg1, _arg3)); }; return (undefined); } public static function createEmptyMovieClip(_arg1:Object, _arg2:String, _arg3:Number):MovieClip{ var _local4:MovieClip; _local4 = new MovieClip(); if (((false) && (_arg3))){ _arg1.addChildAt(_local4, _arg3); } else { _arg1.addChild(_local4); }; _arg1[_arg2] = _local4; _local4["_name"] = _arg2; return (_local4); } public static function _getRes(_arg1:Object, _arg2:Object):Array{ var _local3:Object; var _local4:Number; var _local5:Number; var _local6:Array; _local3 = _arg2.getBounds(_arg2.root); _local4 = 0; _local5 = 0; if (typeof(_arg1.res) != "undefined"){ _local6 = _arg1.res.split("x"); _local4 = parseFloat(_local6[0]); _local5 = parseFloat(_local6[1]); } else { _local4 = (_local3.xMax - _local3.xMin); _local5 = (_local3.yMax - _local3.yMin); }; if ((((_local4 == 0)) || ((_local5 == 0)))){ _local4 = _arg2.stage.stageWidth; _local5 = _arg2.stage.stageHeight; }; return ([_local4, _local5]); } public static function adShowing(_arg1:Object):void{ _arg1.origFrameRate = _arg1.stage.frameRate; _arg1.stage.frameRate = 30; } public static function getValue(_arg1:Object, _arg2:String):Object{ var _local3:Array; var _local4:Number; _local3 = _arg2.split("."); _local4 = 0; while (_local4 < (_local3.length - 1)) { if ((((_arg1[_local3[_local4]] == undefined)) || ((_arg1[_local3[_local4]] == null)))){ return (undefined); }; _arg1 = _arg1[_local3[_local4]]; _local4++; }; return (_arg1[_local3[_local4]]); } public static function rpc(_arg1:Object, _arg2:Number, _arg3:Object):void{ var _local4:Object; var _local5:Object; switch (_arg3.id){ case "setValue": MochiAd.setValue(_arg1, _arg3.objectName, _arg3.value); break; case "getValue": _local4 = MochiAd.getValue(_arg1, _arg3.objectName); _arg1._mochiad.lc.send(_arg1._mochiad._containerLCName, "rpcResult", _arg2, _local4); break; case "runMethod": _local5 = MochiAd.runMethod(_arg1, _arg3.method, _arg3.args); _arg1._mochiad.lc.send(_arg1._mochiad._containerLCName, "rpcResult", _arg2, _local5); break; default: trace(("[mochiads rpc] unknown rpc id: " + _arg3.id)); }; } public static function setValue(_arg1:Object, _arg2:String, _arg3:Object):void{ var _local4:Array; var _local5:Number; _local4 = _arg2.split("."); _local5 = 0; while (_local5 < (_local4.length - 1)) { if ((((_arg1[_local4[_local5]] == undefined)) || ((_arg1[_local4[_local5]] == null)))){ return; }; _arg1 = _arg1[_local4[_local5]]; _local5++; }; _arg1[_local4[_local5]] = _arg3; } public static function showPreGameAd(_arg1:Object):void{ var DEFAULTS:Object; var clip:Object; var ad_msec:Number; var ad_timeout:Number; var fadeout_time:Number; var mc:MovieClip; var wh:Array; var w:Number; var h:Number; var chk:MovieClip; var bar:MovieClip; var bar_color:Number; var bar_background:Number; var bar_outline:Number; var backing_mc:MovieClip; var backing:Object; var inside_mc:MovieClip; var inside:Object; var outline_mc:MovieClip; var outline:Object; var complete:Boolean; var unloaded:Boolean; var f:Function; var sendHostProgress:Boolean; var fn:Function; var r:MovieClip; var options = _arg1; DEFAULTS = {ad_timeout:3000, fadeout_time:250, regpt:"o", method:"showPreloaderAd", color:0xFF8A00, background:16777161, outline:13994812, no_progress_bar:false, ad_started:function ():void{ if ((this.clip is MovieClip)){ this.clip.stop(); } else { throw (new Error("MochiAd.showPreGameAd requires a clip that is a MovieClip or is an instance of a class that extends MovieClip. If your clip is a Sprite, then you must provide custom ad_started and ad_finished handlers.")); }; }, ad_finished:function ():void{ if ((this.clip is MovieClip)){ this.clip.play(); } else { throw (new Error("MochiAd.showPreGameAd requires a clip that is a MovieClip or is an instance of a class that extends MovieClip. If your clip is a Sprite, then you must provide custom ad_started and ad_finished handlers.")); }; }, ad_loaded:function (_arg1:Number, _arg2:Number):void{ }, ad_failed:function ():void{ trace("[MochiAd] Couldn't load an ad, make sure your game's local security sandbox is configured for Access Network Only and that you are not using ad blocking software"); }, ad_skipped:function ():void{ }, ad_progress:function (_arg1:Number):void{ }}; options = MochiAd._parseOptions(options, DEFAULTS); if ("c862232051e0a94e1c3609b3916ddb17".substr(0) == "dfeada81ac97cde83665f81c12da7def"){ options.ad_started(); fn = function ():void{ options.ad_finished(); }; setTimeout(fn, 100); return; }; clip = options.clip; ad_msec = 11000; ad_timeout = options.ad_timeout; delete options.ad_timeout; fadeout_time = options.fadeout_time; delete options.fadeout_time; if (!MochiAd.load(options)){ options.ad_failed(); options.ad_finished(); return; }; options.ad_started(); mc = clip._mochiad; mc["onUnload"] = function ():void{ var fn:Function; MochiAd._cleanup(mc); fn = function ():void{ options.ad_finished(); }; setTimeout(fn, 100); }; wh = MochiAd._getRes(options, clip); w = wh[0]; h = wh[1]; mc.x = (w * 0.5); mc.y = (h * 0.5); chk = createEmptyMovieClip(mc, "_mochiad_wait", 3); chk.x = (w * -0.5); chk.y = (h * -0.5); bar = createEmptyMovieClip(chk, "_mochiad_bar", 4); if (options.no_progress_bar){ bar.visible = false; delete options.no_progress_bar; } else { bar.x = 10; bar.y = (h - 20); }; bar_color = options.color; delete options.color; bar_background = options.background; delete options.background; bar_outline = options.outline; delete options.outline; backing_mc = createEmptyMovieClip(bar, "_outline", 1); backing = backing_mc.graphics; backing.beginFill(bar_background); backing.moveTo(0, 0); backing.lineTo((w - 20), 0); backing.lineTo((w - 20), 10); backing.lineTo(0, 10); backing.lineTo(0, 0); backing.endFill(); inside_mc = createEmptyMovieClip(bar, "_inside", 2); inside = inside_mc.graphics; inside.beginFill(bar_color); inside.moveTo(0, 0); inside.lineTo((w - 20), 0); inside.lineTo((w - 20), 10); inside.lineTo(0, 10); inside.lineTo(0, 0); inside.endFill(); inside_mc.scaleX = 0; outline_mc = createEmptyMovieClip(bar, "_outline", 3); outline = outline_mc.graphics; outline.lineStyle(0, bar_outline, 100); outline.moveTo(0, 0); outline.lineTo((w - 20), 0); outline.lineTo((w - 20), 10); outline.lineTo(0, 10); outline.lineTo(0, 0); chk.ad_msec = ad_msec; chk.ad_timeout = ad_timeout; chk.started = getTimer(); chk.showing = false; chk.last_pcnt = 0; chk.fadeout_time = fadeout_time; chk.fadeFunction = function ():void{ var _local1:Number; _local1 = (100 * (1 - ((getTimer() - this.fadeout_start) / this.fadeout_time))); if (_local1 > 0){ this.parent.alpha = (_local1 * 0.01); } else { MochiAd.unload(clip); delete this["onEnterFrame"]; }; }; complete = false; unloaded = false; f = function (_arg1:Event):void{ _arg1.target.removeEventListener(_arg1.type, arguments.callee); complete = true; if (unloaded){ MochiAd.unload(clip); }; }; clip.loaderInfo.addEventListener(Event.COMPLETE, f); if ((clip.root is MovieClip)){ r = (clip.root as MovieClip); if (r.framesLoaded >= r.totalFrames){ complete = true; }; }; mc.unloadAd = function ():void{ unloaded = true; if (complete){ MochiAd.unload(clip); }; }; mc.adLoaded = options.ad_loaded; mc.adSkipped = options.ad_skipped; mc.adjustProgress = function (_arg1:Number):void{ var _local2:Object; _local2 = mc._mochiad_wait; _local2.server_control = true; _local2.showing = true; _local2.started = getTimer(); _local2.ad_msec = _arg1; }; mc.rpc = function (_arg1:Number, _arg2:Object):void{ MochiAd.rpc(clip, _arg1, _arg2); }; mc.rpcTestFn = function (_arg1:String):Object{ trace(("[MOCHIAD rpcTestFn] " + _arg1)); return (_arg1); }; mc.regContLC = function (_arg1:String):void{ mc._containerLCName = _arg1; }; sendHostProgress = false; mc.sendHostLoadProgress = function (_arg1:String):void{ sendHostProgress = true; }; chk["onEnterFrame"] = function ():void{ var _local1:Object; var _local2:Object; var _local3:Number; var _local4:Boolean; var _local5:Number; var _local6:Number; var _local7:Number; var _local8:Number; var _local9:Object; var _local10:Number; var _local11:Number; if (((!(this.parent)) || (!(this.parent.parent)))){ delete this["onEnterFrame"]; return; }; _local1 = this.parent.parent.root; _local2 = this.parent._mochiad_ctr; _local3 = (getTimer() - this.started); _local4 = false; _local5 = _local1.loaderInfo.bytesTotal; _local6 = _local1.loaderInfo.bytesLoaded; if (complete){ _local6 = Math.max(1, _local6); _local5 = _local6; }; _local7 = ((100 * _local6) / _local5); _local8 = ((100 * _local3) / chk.ad_msec); _local9 = this._mochiad_bar._inside; _local10 = Math.min(100, Math.min(((_local7) || (0)), _local8)); _local10 = Math.max(this.last_pcnt, _local10); this.last_pcnt = _local10; _local9.scaleX = (_local10 * 0.01); options.ad_progress(_local10); if (sendHostProgress){ clip._mochiad.lc.send(clip._mochiad._containerLCName, "notify", {id:"hostLoadPcnt", pcnt:_local7}); if (_local7 == 100){ sendHostProgress = false; }; }; if (!chk.showing){ _local11 = this.parent._mochiad_ctr.contentLoaderInfo.bytesTotal; if (_local11 > 0){ chk.showing = true; chk.started = getTimer(); MochiAd.adShowing(clip); } else { if ((((_local3 > chk.ad_timeout)) && ((_local7 == 100)))){ options.ad_failed(); _local4 = true; }; }; }; if (_local3 > chk.ad_msec){ _local4 = true; }; if (((complete) && (_local4))){ if (this.server_control){ delete this.onEnterFrame; } else { this.fadeout_start = getTimer(); this.onEnterFrame = chk.fadeFunction; }; }; }; doOnEnterFrame(chk); } public static function showPreloaderAd(_arg1:Object):void{ trace("[MochiAd] DEPRECATED: showPreloaderAd was renamed to showPreGameAd in 2.0"); MochiAd.showPreGameAd(_arg1); } public static function showTimedAd(_arg1:Object):void{ trace("[MochiAd] DEPRECATED: showTimedAd was renamed to showInterLevelAd in 2.0"); MochiAd.showInterLevelAd(_arg1); } public static function doOnEnterFrame(_arg1:MovieClip):void{ var f:Function; var mc = _arg1; f = function (_arg1:Object):void{ if (((("onEnterFrame" in mc)) && (mc.onEnterFrame))){ mc.onEnterFrame(); } else { _arg1.target.removeEventListener(_arg1.type, arguments.callee); }; }; mc.addEventListener(Event.ENTER_FRAME, f); } } }//package
Section 99
//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{ var _local3:MochiBot; var _local4:String; var _local5:URLVariables; var _local6:String; var _local7:URLRequest; var _local8:Loader; if (Security.sandboxType == "localWithFile"){ return (null); }; _local3 = new (MochiBot); _arg1.addChild(_local3); Security.allowDomain("*"); Security.allowInsecureDomain("*"); _local4 = "http://core.mochibot.com/my/core.swf"; _local5 = new URLVariables(); _local5["sb"] = Security.sandboxType; _local5["v"] = Capabilities.version; _local5["swfid"] = _arg2; _local5["mv"] = "8"; _local5["fv"] = "9"; _local6 = _local3.root.loaderInfo.loaderURL; if (_local6.indexOf("http") == 0){ _local5["url"] = _local6; } else { _local5["url"] = "local"; }; _local7 = new URLRequest(_local4); _local7.contentType = "application/x-www-form-urlencoded"; _local7.method = URLRequestMethod.POST; _local7.data = _local5; _local8 = new Loader(); _local3.addChild(_local8); _local8.load(_local7); return (_local3); } } }//package
Section 100
//NeonJungle (NeonJungle) package { import flash.media.*; public dynamic class NeonJungle extends Sound { } }//package
Section 101
//particle (particle) package { import flash.display.*; import flash.filters.*; public dynamic class particle extends MovieClip { public function particle(){ addFrameScript(0, frame1); } function frame1(){ this.filters = [new BlurFilter(4, 4, 1)]; } public function callFunc(){ MovieClip(root).removeChild(this); } } }//package
Section 102
//PhysBox (PhysBox) package { import flash.display.*; import flash.events.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class PhysBox extends MovieClip { public var speed:Number; public function PhysBox(){ addFrameScript(0, frame1); } function frame1(){ addEventListener(Event.ENTER_FRAME, loop); speed = (MovieClip(root).BANum / 10); } public function loop(_arg1:Event){ this.y = (this.y + speed); } } }//package
Section 103
//PhysGround (PhysGround) package { import flash.display.*; public dynamic class PhysGround extends MovieClip { public function PhysGround(){ addFrameScript(0, frame1); } function frame1(){ cacheAsBitmap = true; } } }//package
Section 104
//pointFireworks (pointFireworks) package { import flash.display.*; import flash.events.*; import flash.media.*; import flash.text.*; import flash.net.*; import flash.utils.*; import flash.system.*; import adobe.utils.*; import flash.accessibility.*; import flash.errors.*; import flash.external.*; import flash.filters.*; import flash.geom.*; import flash.printing.*; import flash.ui.*; import flash.xml.*; public dynamic class pointFireworks extends MovieClip { public var timer:Timer; public var writePoints:TextField; public var ball:Sprite; public function pointFireworks(){ addFrameScript(0, frame1); } function frame1(){ spawnBalls(); writePoints.text = ("+" + (MovieClip(root).writePoints * -1)); timer = new Timer(200, 1); timer.start(); timer.addEventListener(TimerEvent.TIMER_COMPLETE, callFunc); } public function callFunc(_arg1:TimerEvent){ MovieClip(root).removeChild(this); } public function spawnBalls(){ var _local1:int; _local1 = 0; while (_local1 < 20) { ball = new particle(); ball.x = x; ball.y = y; ball.rotation = (18 * _local1); MovieClip(root).addChild(ball); _local1++; }; } } }//package
Section 105
//RedBox (RedBox) package { import flash.display.*; public dynamic class RedBox extends MovieClip { } }//package
Section 106
//YellowBox (YellowBox) package { import flash.display.*; public dynamic class YellowBox extends MovieClip { } }//package

Library Items

Symbol 1 Sound {NeonJungle}
Symbol 2 Sound {GhostTrain}
Symbol 3 Sound {Dive}
Symbol 4 Sound {ClassReunion}
Symbol 5 GraphicUsed by:6
Symbol 6 MovieClip {PhysGround}Uses:5
Symbol 7 GraphicUsed by:8
Symbol 8 MovieClip {PhysBox}Uses:7
Symbol 9 GraphicUsed by:13
Symbol 10 GraphicUsed by:13 35
Symbol 11 GraphicUsed by:13
Symbol 12 GraphicUsed by:13
Symbol 13 MovieClip {Bpowerup6}Uses:9 10 11 12
Symbol 14 GraphicUsed by:18
Symbol 15 GraphicUsed by:18
Symbol 16 GraphicUsed by:18
Symbol 17 GraphicUsed by:18 22 34
Symbol 18 MovieClip {Bpowerup5}Uses:14 15 16 17
Symbol 19 GraphicUsed by:22
Symbol 20 GraphicUsed by:22
Symbol 21 GraphicUsed by:22
Symbol 22 MovieClip {Bpowerup4}Uses:19 20 21 17
Symbol 23 GraphicUsed by:26
Symbol 24 GraphicUsed by:26
Symbol 25 GraphicUsed by:26
Symbol 26 MovieClip {Bpowerup3}Uses:23 24 25
Symbol 27 GraphicUsed by:31 34
Symbol 28 GraphicUsed by:31
Symbol 29 GraphicUsed by:30
Symbol 30 MovieClip {GreenBox}Uses:29Used by:31 105
Symbol 31 MovieClip {Bpowerup2}Uses:27 28 30
Symbol 32 GraphicUsed by:34
Symbol 33 GraphicUsed by:34
Symbol 34 MovieClip {Bpowerup1}Uses:27 32 33 17
Symbol 35 MovieClip {BlueBox}Uses:10
Symbol 36 GraphicUsed by:37
Symbol 37 MovieClip {YellowBox}Uses:36
Symbol 38 GraphicUsed by:39
Symbol 39 MovieClip {RedBox}Uses:38
Symbol 40 FontUsed by:41 50 51 53 58 61 64 68 71 80 84 97 107 117
Symbol 41 EditableTextUses:40Used by:42
Symbol 42 MovieClip {pointFireworks}Uses:41
Symbol 43 GraphicUsed by:44
Symbol 44 MovieClip {Physic_fla.particle_ani_23}Uses:43Used by:45
Symbol 45 MovieClip {particle}Uses:44
Symbol 46 GraphicUsed by:Timeline
Symbol 47 GraphicUsed by:85
Symbol 48 FontUsed by:49 87 88 92 112 121
Symbol 49 TextUses:48Used by:85 118
Symbol 50 TextUses:40Used by:85
Symbol 51 TextUses:40Used by:85
Symbol 52 GraphicUsed by:56 63 66
Symbol 53 TextUses:40Used by:56
Symbol 54 FontUsed by:55 59 62 65
Symbol 55 TextUses:54Used by:56
Symbol 56 MovieClipUses:52 53 55Used by:85
Symbol 57 GraphicUsed by:60
Symbol 58 TextUses:40Used by:60
Symbol 59 TextUses:54Used by:60
Symbol 60 MovieClipUses:57 58 59Used by:85
Symbol 61 TextUses:40Used by:63
Symbol 62 TextUses:54Used by:63
Symbol 63 MovieClipUses:52 61 62Used by:85
Symbol 64 TextUses:40Used by:66
Symbol 65 TextUses:54Used by:66
Symbol 66 MovieClipUses:52 64 65Used by:85
Symbol 67 GraphicUsed by:69
Symbol 68 TextUses:40Used by:69
Symbol 69 MovieClipUses:67 68Used by:85
Symbol 70 GraphicUsed by:85 118
Symbol 71 TextUses:40Used by:85 118
Symbol 72 GraphicUsed by:75 77 83 109 114 116
Symbol 73 FontUsed by:74 76 108 113 115
Symbol 74 TextUses:73Used by:75
Symbol 75 MovieClipUses:72 74Used by:85 118
Symbol 76 TextUses:73Used by:77
Symbol 77 MovieClipUses:72 76Used by:85 118
Symbol 78 GraphicUsed by:85 118
Symbol 79 GraphicUsed by:85 118
Symbol 80 TextUses:40Used by:85 118
Symbol 81 FontUsed by:82
Symbol 82 TextUses:81Used by:83
Symbol 83 MovieClipUses:72 82Used by:85 118
Symbol 84 EditableTextUses:40Used by:85
Symbol 85 MovieClip {Physic_fla.Menu_2}Uses:47 49 50 51 56 60 63 66 69 70 71 75 77 78 79 80 83 84Used by:86
Symbol 86 MovieClip {Physic_fla.MenuAnimated2_1}Uses:85Used by:Timeline
Symbol 87 EditableTextUses:48Used by:Timeline
Symbol 88 EditableTextUses:48Used by:Timeline
Symbol 89 GraphicUsed by:94
Symbol 90 GraphicUsed by:94
Symbol 91 ShapeTweeningUsed by:94
Symbol 92 TextUses:48Used by:94
Symbol 93 GraphicUsed by:94
Symbol 94 MovieClip {Physic_fla.bar_12}Uses:89 90 91 92 93Used by:95
Symbol 95 MovieClip {Physic_fla.progress_11}Uses:94Used by:Timeline
Symbol 96 GraphicUsed by:110
Symbol 97 TextUses:40Used by:110
Symbol 98 GraphicUsed by:106
Symbol 99 FontUsed by:100
Symbol 100 TextUses:99Used by:106
Symbol 101 GraphicUsed by:105
Symbol 102 GraphicUsed by:105
Symbol 103 FontUsed by:104
Symbol 104 TextUses:103Used by:105
Symbol 105 MovieClipUses:30 101 102 104Used by:106
Symbol 106 MovieClipUses:98 100 105Used by:110
Symbol 107 EditableTextUses:40Used by:110
Symbol 108 TextUses:73Used by:109
Symbol 109 MovieClip {Physic_fla.Knap_17}Uses:72 108Used by:110
Symbol 110 MovieClip {Physic_fla.loading_13}Uses:96 97 106 107 109Used by:Timeline
Symbol 111 GraphicUsed by:118
Symbol 112 EditableTextUses:48Used by:118
Symbol 113 TextUses:73Used by:114
Symbol 114 MovieClipUses:72 113Used by:118
Symbol 115 TextUses:73Used by:116
Symbol 116 MovieClipUses:72 115Used by:118  Timeline
Symbol 117 EditableTextUses:40Used by:118
Symbol 118 MovieClip {Physic_fla.Menu2_19}Uses:111 49 112 114 116 70 71 75 77 78 79 80 83 117Used by:119
Symbol 119 MovieClip {Physic_fla.MenuAnimated_18}Uses:118Used by:Timeline
Symbol 120 GraphicUsed by:Timeline
Symbol 121 TextUses:48Used by:Timeline

Instance Names

"menuA"Frame 4Symbol 86 MovieClip {Physic_fla.MenuAnimated2_1}
"showPoints"Frame 13Symbol 87 EditableText
"objectsOnStage"Frame 13Symbol 88 EditableText
"bar"Frame 13Symbol 95 MovieClip {Physic_fla.progress_11}
"loader"Frame 13Symbol 110 MovieClip {Physic_fla.loading_13}
"menuB"Frame 23Symbol 119 MovieClip {Physic_fla.MenuAnimated_18}
"menuBut"Frame 73Symbol 116 MovieClip
"writePoints"Symbol 42 MovieClip {pointFireworks} Frame 1Symbol 41 EditableText
"neonJungleBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 1Symbol 56 MovieClip
"diveBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 1Symbol 60 MovieClip
"classBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 1Symbol 63 MovieClip
"ghostrainBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 1Symbol 66 MovieClip
"ownSong"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 1Symbol 69 MovieClip
"downloadBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 30Symbol 75 MovieClip
"doneBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 30Symbol 77 MovieClip
"playBut"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 55Symbol 83 MovieClip
"whatToPlay"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 55Symbol 84 EditableText
"bar2"Symbol 95 MovieClip {Physic_fla.progress_11} Frame 1Symbol 94 MovieClip {Physic_fla.bar_12}
"Bloaded"Symbol 110 MovieClip {Physic_fla.loading_13} Frame 1Symbol 107 EditableText
"playBut"Symbol 110 MovieClip {Physic_fla.loading_13} Frame 1Symbol 109 MovieClip {Physic_fla.Knap_17}
"Result"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 1Symbol 112 EditableText
"submitBut"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 1Symbol 114 MovieClip
"menuBut"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 1Symbol 116 MovieClip
"downloadBut"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 35Symbol 75 MovieClip
"doneBut"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 35Symbol 77 MovieClip
"playBut"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 60Symbol 83 MovieClip
"whatToPlay"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 60Symbol 117 EditableText

Special Tags

FileAttributes (69)Timeline Frame 1Access local files only, Metadata not present, AS3.

Labels

"Menu"Frame 4
"theGame"Frame 13
"SongFinish"Frame 23
"highscoreneon"Frame 33
"highscoredive"Frame 43
"highscoreclass"Frame 53
"highscoreghosttrain"Frame 63
"highscorenull"Frame 73
"ownSong"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 30
"yourOwnSong"Symbol 85 MovieClip {Physic_fla.Menu_2} Frame 55
"ownSong"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 35
"yourOwnSong"Symbol 118 MovieClip {Physic_fla.Menu2_19} Frame 60




http://swfchan.com/16/75036/info.shtml
Created: 6/4 -2019 13:10:10 Last modified: 6/4 -2019 13:10:10 Server time: 31/10 -2024 23:43:31