The U4DManifoldGeneration is in charge of computing collision maniforld information. More...

Inherits U4DEngine::U4DCollisionDetection.

Inherited by U4DEngine::U4DEPAAlgorithm, and U4DEngine::U4DSHAlgorithm.

Public Member Functions
	U4DManifoldGeneration ()
	Constructor for the class.

	~U4DManifoldGeneration ()
	Destructor for the class.

virtual void	determineCollisionManifold (U4DDynamicAction uAction1, U4DDynamicAction uAction2, std::vector< SIMPLEXDATA > uQ, COLLISIONMANIFOLDONODE &uCollisionManifoldNode)
	Method which determines the collision manifold. It computes the collision planes. More...

virtual bool	determineContactManifold (U4DDynamicAction uAction1, U4DDynamicAction uAction2, std::vector< SIMPLEXDATA > uQ, COLLISIONMANIFOLDONODE &uCollisionManifoldNode)
	Method which determines the collision contact manifold. It retrieves the collision contact points of the collision. More...

Public Member Functions inherited from U4DEngine::U4DCollisionDetection
	U4DCollisionDetection ()
	Constructor for class.

virtual	~U4DCollisionDetection ()
	Destructor for class.

virtual bool	collision (U4DDynamicAction uAction1, U4DDynamicAction uAction2, float dt)
	Method with returns true if a collision between two 3D entities have occurred. More...

virtual void	determineCollisionManifold (U4DDynamicAction uAction1, U4DDynamicAction uAction2, std::vector< SIMPLEXDATA > uQ)
	Method which determines the collision manifold. More...

SIMPLEXDATA	calculateSupportPointInDirection (U4DBoundingVolume uBoundingVolume1, U4DBoundingVolume uBoundingVolume2, U4DVector3n &uDirection)
	Method which computes the supporting point in a given direction. More...

U4DPoint3n	determineClosestPointOnSimplexToPoint (U4DPoint3n &uPoint, std::vector< SIMPLEXDATA > uQ)
	Method which determines the closest 3D point on a simplex to a 3D point. More...

std::vector< float >	determineBarycentricCoordinatesInSimplex (U4DPoint3n &uClosestPointToOrigin, std::vector< SIMPLEXDATA > uQ)
	Method which determines the Barycentric coordinates in a Simplex. More...

Detailed Description

The U4DManifoldGeneration is in charge of computing collision maniforld information.

Member Function Documentation

◆ determineCollisionManifold()

virtual void U4DEngine::U4DManifoldGeneration::determineCollisionManifold	(	U4DDynamicAction *	uAction1,
		U4DDynamicAction *	uAction2,
		std::vector< SIMPLEXDATA >	uQ,
		COLLISIONMANIFOLDONODE &	uCollisionManifoldNode
	)

inlinevirtual

Method which determines the collision manifold. It computes the collision planes.

Parameters

uAction1	3D model entity
uAction2	3D model entity
uQ	Simplex Data set
uCollisionManifoldNode	Collision Manifold node

Reimplemented in U4DEngine::U4DSHAlgorithm.

◆ determineContactManifold()

virtual bool U4DEngine::U4DManifoldGeneration::determineContactManifold	(	U4DDynamicAction *	uAction1,
		U4DDynamicAction *	uAction2,
		std::vector< SIMPLEXDATA >	uQ,
		COLLISIONMANIFOLDONODE &	uCollisionManifoldNode
	)