btGImpactCollisionAlgorithm Class Reference

Collision Algorithm for GImpact Shapes. More...

#include <btGImpactCollisionAlgorithm.h>

Inheritance diagram for btGImpactCollisionAlgorithm:

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Collaboration diagram for btGImpactCollisionAlgorithm:

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List of all members.

Classes
struct	CreateFunc
Protected Member Functions
SIMD_FORCE_INLINE btPersistentManifold *	newContactManifold (btCollisionObject body0, btCollisionObject body1)
	Creates a new contact point.
SIMD_FORCE_INLINE void	destroyConvexAlgorithm ()
SIMD_FORCE_INLINE void	destroyContactManifolds ()
SIMD_FORCE_INLINE void	clearCache ()
SIMD_FORCE_INLINE btPersistentManifold *	getLastManifold ()
SIMD_FORCE_INLINE void	checkManifold (btCollisionObject body0, btCollisionObject body1)
SIMD_FORCE_INLINE btCollisionAlgorithm *	newAlgorithm (btCollisionObject body0, btCollisionObject body1)
SIMD_FORCE_INLINE void	checkConvexAlgorithm (btCollisionObject body0, btCollisionObject body1)
void	addContactPoint (btCollisionObject body0, btCollisionObject body1, const btVector3 &point, const btVector3 &normal, btScalar distance)
Protected Attributes
btCollisionAlgorithm *	m_convex_algorithm
btPersistentManifold *	m_manifoldPtr
btManifoldResult *	m_resultOut
const btDispatcherInfo *	m_dispatchInfo
int	m_triface0
int	m_part0
int	m_triface1
int	m_part1

void	collide_gjk_triangles (btCollisionObject body0, btCollisionObject body1, btGImpactMeshShapePart shape0, btGImpactMeshShapePart shape1, const int *pairs, int pair_count)
	Collision routines.
void	collide_sat_triangles (btCollisionObject body0, btCollisionObject body1, btGImpactMeshShapePart shape0, btGImpactMeshShapePart shape1, const int *pairs, int pair_count)
void	shape_vs_shape_collision (btCollisionObject body0, btCollisionObject body1, btCollisionShape shape0, btCollisionShape shape1)
void	convex_vs_convex_collision (btCollisionObject body0, btCollisionObject body1, btCollisionShape shape0, btCollisionShape shape1)
void	gimpact_vs_gimpact_find_pairs (const btTransform &trans0, const btTransform &trans1, btGImpactShapeInterface shape0, btGImpactShapeInterface shape1, btPairSet &pairset)
void	gimpact_vs_shape_find_pairs (const btTransform &trans0, const btTransform &trans1, btGImpactShapeInterface shape0, btCollisionShape shape1, btAlignedObjectArray< int > &collided_primitives)
void	gimpacttrimeshpart_vs_plane_collision (btCollisionObject body0, btCollisionObject body1, btGImpactMeshShapePart shape0, btStaticPlaneShape shape1, bool swapped)
	btGImpactCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci, btCollisionObject body0, btCollisionObject body1)
virtual	~btGImpactCollisionAlgorithm ()
virtual void	processCollision (btCollisionObject body0, btCollisionObject body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
btScalar	calculateTimeOfImpact (btCollisionObject body0, btCollisionObject body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
virtual void	getAllContactManifolds (btManifoldArray &manifoldArray)
void	gimpact_vs_gimpact (btCollisionObject body0, btCollisionObject body1, btGImpactShapeInterface shape0, btGImpactShapeInterface shape1)
	Collides two gimpact shapes.
void	gimpact_vs_shape (btCollisionObject body0, btCollisionObject body1, btGImpactShapeInterface shape0, btCollisionShape shape1, bool swapped)
void	gimpact_vs_compoundshape (btCollisionObject body0, btCollisionObject body1, btGImpactShapeInterface shape0, btCompoundShape shape1, bool swapped)
void	gimpact_vs_concave (btCollisionObject body0, btCollisionObject body1, btGImpactShapeInterface shape0, btConcaveShape shape1, bool swapped)
void	setFace0 (int value)
	Accessor/Mutator pairs for Part and triangleID.
int	getFace0 ()
void	setFace1 (int value)
int	getFace1 ()
void	setPart0 (int value)
int	getPart0 ()
void	setPart1 (int value)
int	getPart1 ()
static void	registerAlgorithm (btCollisionDispatcher *dispatcher)
	Use this function for register the algorithm externally.
static float	getAverageTreeCollisionTime ()
	Gets the average time in miliseconds of tree collisions.
static float	getAverageTriangleCollisionTime ()
	Gets the average time in miliseconds of triangle collisions.

Detailed Description

Collision Algorithm for GImpact Shapes.

For register this algorithm in Bullet, proceed as following:

btCollisionDispatcher * dispatcher = static_cast<btCollisionDispatcher *>(m_dynamicsWorld ->getDispatcher());
btGImpactCollisionAlgorithm::registerAlgorithm(dispatcher);

Definition at line 54 of file btGImpactCollisionAlgorithm.h.

Constructor & Destructor Documentation

btGImpactCollisionAlgorithm::btGImpactCollisionAlgorithm	(	const btCollisionAlgorithmConstructionInfo &	ci,
		btCollisionObject *	body0,
		btCollisionObject *	body1
	)

Definition at line 196 of file btGImpactCollisionAlgorithm.cpp.

btGImpactCollisionAlgorithm::~btGImpactCollisionAlgorithm ( ) [virtual]

Definition at line 203 of file btGImpactCollisionAlgorithm.cpp.

Member Function Documentation

void btGImpactCollisionAlgorithm::addContactPoint	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		const btVector3 &	point,
		const btVector3 &	normal,
		btScalar	distance
	)			`[protected]`

Definition at line 212 of file btGImpactCollisionAlgorithm.cpp.

btScalar btGImpactCollisionAlgorithm::calculateTimeOfImpact	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		const btDispatcherInfo &	dispatchInfo,
		btManifoldResult *	resultOut
	)			`[virtual]`

Implements btCollisionAlgorithm.

Definition at line 876 of file btGImpactCollisionAlgorithm.cpp.

SIMD_FORCE_INLINE void btGImpactCollisionAlgorithm::checkConvexAlgorithm	(	btCollisionObject *	body0,
		btCollisionObject *	body1
	)			`[inline, protected]`

Definition at line 130 of file btGImpactCollisionAlgorithm.h.

SIMD_FORCE_INLINE void btGImpactCollisionAlgorithm::checkManifold	(	btCollisionObject *	body0,
		btCollisionObject *	body1
	)			`[inline, protected]`

Definition at line 109 of file btGImpactCollisionAlgorithm.h.

SIMD_FORCE_INLINE void btGImpactCollisionAlgorithm::clearCache ( ) [inline, protected]

Definition at line 91 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::collide_gjk_triangles	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactMeshShapePart *	shape0,
		btGImpactMeshShapePart *	shape1,
		const int *	pairs,
		int	pair_count
	)			`[protected]`

Collision routines.

Definition at line 362 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::collide_sat_triangles	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactMeshShapePart *	shape0,
		btGImpactMeshShapePart *	shape1,
		const int *	pairs,
		int	pair_count
	)			`[protected]`

Definition at line 401 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::convex_vs_convex_collision	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btCollisionShape *	shape0,
		btCollisionShape *	shape1
	)			`[protected]`

Definition at line 255 of file btGImpactCollisionAlgorithm.cpp.

SIMD_FORCE_INLINE void btGImpactCollisionAlgorithm::destroyContactManifolds ( ) [inline, protected]

Definition at line 84 of file btGImpactCollisionAlgorithm.h.

SIMD_FORCE_INLINE void btGImpactCollisionAlgorithm::destroyConvexAlgorithm ( ) [inline, protected]

Definition at line 74 of file btGImpactCollisionAlgorithm.h.

virtual void btGImpactCollisionAlgorithm::getAllContactManifolds ( btManifoldArray & manifoldArray ) [inline, virtual]

Implements btCollisionAlgorithm.

Definition at line 207 of file btGImpactCollisionAlgorithm.h.

static float btGImpactCollisionAlgorithm::getAverageTreeCollisionTime ( ) [static]

Gets the average time in miliseconds of tree collisions.

static float btGImpactCollisionAlgorithm::getAverageTriangleCollisionTime ( ) [static]

Gets the average time in miliseconds of triangle collisions.

int btGImpactCollisionAlgorithm::getFace0 ( ) [inline]

Definition at line 268 of file btGImpactCollisionAlgorithm.h.

int btGImpactCollisionAlgorithm::getFace1 ( ) [inline]

Definition at line 276 of file btGImpactCollisionAlgorithm.h.

SIMD_FORCE_INLINE btPersistentManifold* btGImpactCollisionAlgorithm::getLastManifold ( ) [inline, protected]

Definition at line 102 of file btGImpactCollisionAlgorithm.h.

int btGImpactCollisionAlgorithm::getPart0 ( ) [inline]

Definition at line 284 of file btGImpactCollisionAlgorithm.h.

int btGImpactCollisionAlgorithm::getPart1 ( ) [inline]

Definition at line 292 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::gimpact_vs_compoundshape	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactShapeInterface *	shape0,
		btCompoundShape *	shape1,
		bool	swapped
	)

Definition at line 694 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::gimpact_vs_concave	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactShapeInterface *	shape0,
		btConcaveShape *	shape1,
		bool	swapped
	)

Definition at line 813 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::gimpact_vs_gimpact	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactShapeInterface *	shape0,
		btGImpactShapeInterface *	shape1
	)

Collides two gimpact shapes.

Precondition:: shape0 and shape1 couldn't be btGImpactMeshShape objects

Definition at line 474 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::gimpact_vs_gimpact_find_pairs	(	const btTransform &	trans0,
		const btTransform &	trans1,
		btGImpactShapeInterface *	shape0,
		btGImpactShapeInterface *	shape1,
		btPairSet &	pairset
	)			`[protected]`

Definition at line 283 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::gimpact_vs_shape	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactShapeInterface *	shape0,
		btCollisionShape *	shape1,
		bool	swapped
	)

Definition at line 584 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::gimpact_vs_shape_find_pairs	(	const btTransform &	trans0,
		const btTransform &	trans1,
		btGImpactShapeInterface *	shape0,
		btCollisionShape *	shape1,
		btAlignedObjectArray< int > &	collided_primitives
	)			`[protected]`

Definition at line 320 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::gimpacttrimeshpart_vs_plane_collision	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btGImpactMeshShapePart *	shape0,
		btStaticPlaneShape *	shape1,
		bool	swapped
	)			`[protected]`

Definition at line 720 of file btGImpactCollisionAlgorithm.cpp.

SIMD_FORCE_INLINE btCollisionAlgorithm* btGImpactCollisionAlgorithm::newAlgorithm	(	btCollisionObject *	body0,
		btCollisionObject *	body1
	)			`[inline, protected]`

Definition at line 120 of file btGImpactCollisionAlgorithm.h.

SIMD_FORCE_INLINE btPersistentManifold* btGImpactCollisionAlgorithm::newContactManifold	(	btCollisionObject *	body0,
		btCollisionObject *	body1
	)			`[inline, protected]`

Creates a new contact point.

Definition at line 68 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::processCollision	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		const btDispatcherInfo &	dispatchInfo,
		btManifoldResult *	resultOut
	)			`[virtual]`

Implements btCollisionAlgorithm.

Definition at line 842 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::registerAlgorithm ( btCollisionDispatcher * dispatcher ) [static]

Use this function for register the algorithm externally.

Definition at line 887 of file btGImpactCollisionAlgorithm.cpp.

void btGImpactCollisionAlgorithm::setFace0 ( int value ) [inline]

Accessor/Mutator pairs for Part and triangleID.

Definition at line 264 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::setFace1 ( int value ) [inline]

Definition at line 272 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::setPart0 ( int value ) [inline]

Definition at line 280 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::setPart1 ( int value ) [inline]

Definition at line 288 of file btGImpactCollisionAlgorithm.h.

void btGImpactCollisionAlgorithm::shape_vs_shape_collision	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		btCollisionShape *	shape0,
		btCollisionShape *	shape1
	)			`[protected]`