C# Class Box2D.Collision.Distance.Simplex

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Public Properties

Property	Type	Description
Count	int
Vertices	SimplexVertex[]

Private Properties

Property	Type	Description

Public Methods

Method	Description
GetClosestPoint ( Vec2 result ) : void	this returns pooled objects. don't keep or modify them
GetSearchDirection ( Vec2 result ) : void
GetWitnessPoints ( Vec2 pA, Vec2 pB ) : void
ReadCache ( SimplexCache cache, DistanceProxy proxyA, Transform transformA, DistanceProxy proxyB, Transform transformB ) : void
Simplex ( ) : System
Solve2 ( ) : void	Solve a line segment using barycentric coordinates.
Solve3 ( ) : void	Solve a line segment using barycentric coordinates. Possible regions: - points[2] - edge points[0]-points[2] - edge points[1]-points[2] - inside the triangle
WriteCache ( SimplexCache cache ) : void

Method Details

GetClosestPoint() public method

this returns pooled objects. don't keep or modify them

public GetClosestPoint ( Vec2 result ) : void
result	Box2D.Common.Vec2
return	void

GetSearchDirection() public method

public GetSearchDirection ( Vec2 result ) : void
result	Box2D.Common.Vec2
return	void

GetWitnessPoints() public method

public GetWitnessPoints ( Vec2 pA, Vec2 pB ) : void
pA	Box2D.Common.Vec2
pB	Box2D.Common.Vec2
return	void

ReadCache() public method

public ReadCache ( SimplexCache cache, DistanceProxy proxyA, Transform transformA, DistanceProxy proxyB, Transform transformB ) : void
cache	SimplexCache
proxyA	DistanceProxy
transformA	Box2D.Common.Transform
proxyB	DistanceProxy
transformB	Box2D.Common.Transform
return	void

Simplex() public method

public Simplex ( ) : System
return	System

Solve2() public method

Solve a line segment using barycentric coordinates.

public Solve2 ( ) : void
return	void

Solve3() public method

Solve a line segment using barycentric coordinates.
Possible regions:
- points[2]
- edge points[0]-points[2]
- edge points[1]-points[2]
- inside the triangle

public Solve3 ( ) : void
return	void

WriteCache() public method

public WriteCache ( SimplexCache cache ) : void
cache	SimplexCache
return	void

Property Details

Count public_oe property

public int Count
return	int

Vertices public_oe property

public SimplexVertex[] Vertices
return	SimplexVertex[]