btSimulationIslandManagerMt.cpp File Reference

#include "LinearMath/btScalar.h"
#include "LinearMath/btThreads.h"
#include "btSimulationIslandManagerMt.h"
#include "BulletCollision/BroadphaseCollision/btDispatcher.h"
#include "BulletCollision/NarrowPhaseCollision/btPersistentManifold.h"
#include "BulletCollision/CollisionDispatch/btCollisionObject.h"
#include "BulletCollision/CollisionDispatch/btCollisionWorld.h"
#include "BulletDynamics/ConstraintSolver/btTypedConstraint.h"
#include "BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolverMt.h"
#include "LinearMath/btQuickprof.h"

Go to the source code of this file.

Classes
class	IslandBatchSizeSortPredicate
	function object that routes calls to operator< More...
class	IslandBodyCapacitySortPredicate
struct	UpdateIslandDispatcher

Functions
SIMD_FORCE_INLINE int	calcBatchCost (int bodies, int manifolds, int constraints)
SIMD_FORCE_INLINE int	calcBatchCost (const btSimulationIslandManagerMt::Island *island)
int	getIslandId (const btPersistentManifold *lhs)
SIMD_FORCE_INLINE int	btGetConstraintIslandId1 (const btTypedConstraint *lhs)
bool	btIsBodyInIsland (const btSimulationIslandManagerMt::Island &island, const btCollisionObject *obj)

Function Documentation

btGetConstraintIslandId1()

SIMD_FORCE_INLINE int btGetConstraintIslandId1

(

const btTypedConstraint *

lhs

)

Definition at line 68 of file btSimulationIslandManagerMt.cpp.

References btCollisionObject, btTypedConstraint(), and SIMD_FORCE_INLINE.

Referenced by btSimulationIslandManagerMt::addConstraintsToIslands().

btIsBodyInIsland()

bool btIsBodyInIsland	(	const btSimulationIslandManagerMt::Island &	island,
		const btCollisionObject *	obj )

Definition at line 116 of file btSimulationIslandManagerMt.cpp.

References btSimulationIslandManagerMt::Island::bodyArray, btCollisionObject, i, and btAlignedObjectArray< T >::size().

calcBatchCost() [1/2]

SIMD_FORCE_INLINE int calcBatchCost

(

const btSimulationIslandManagerMt::Island *

island

)

Definition at line 36 of file btSimulationIslandManagerMt.cpp.

References btSimulationIslandManagerMt::Island::bodyArray, calcBatchCost(), btSimulationIslandManagerMt::Island::constraintArray, btSimulationIslandManagerMt::Island::manifoldArray, SIMD_FORCE_INLINE, and btAlignedObjectArray< T >::size().

calcBatchCost() [2/2]

SIMD_FORCE_INLINE int calcBatchCost	(	int	bodies,
		int	manifolds,
		int	constraints )

Definition at line 29 of file btSimulationIslandManagerMt.cpp.

References constraints, and SIMD_FORCE_INLINE.

Referenced by btSimulationIslandManagerMt::btSimulationIslandManagerMt(), calcBatchCost(), btSimulationIslandManagerMt::mergeIslands(), and IslandBatchSizeSortPredicate::operator()().

getIslandId()

int getIslandId ( const btPersistentManifold * lhs )

inline

Definition at line 60 of file btSimulationIslandManagerMt.cpp.

References btCollisionObject, and btPersistentManifold().