btSimulationIslandManager Class Reference

SimulationIslandManager creates and handles simulation islands, using btUnionFind. More...

#include <btSimulationIslandManager.h>

Collaboration diagram for btSimulationIslandManager:

Classes
struct	IslandCallback

Public Member Functions
	btSimulationIslandManager ()
virtual	~btSimulationIslandManager ()
void	initUnionFind (int n)
btUnionFind &	getUnionFind ()
virtual void	updateActivationState (btCollisionWorld *colWorld, btDispatcher *dispatcher)
virtual void	storeIslandActivationState (btCollisionWorld *world)
void	findUnions (btDispatcher *dispatcher, btCollisionWorld *colWorld)
void	buildAndProcessIslands (btDispatcher *dispatcher, btCollisionWorld *collisionWorld, IslandCallback *callback)
void	buildIslands (btDispatcher *dispatcher, btCollisionWorld *colWorld)
bool	getSplitIslands ()
void	setSplitIslands (bool doSplitIslands)

Private Attributes
btUnionFind	m_unionFind
btAlignedObjectArray < btPersistentManifold * >	m_islandmanifold
btAlignedObjectArray < btCollisionObject * >	m_islandBodies
bool	m_splitIslands

Detailed Description

SimulationIslandManager creates and handles simulation islands, using btUnionFind.

Definition at line 31 of file btSimulationIslandManager.h.

Constructor & Destructor Documentation

btSimulationIslandManager::btSimulationIslandManager

(

)

Definition at line 28 of file btSimulationIslandManager.cpp.

btSimulationIslandManager::~btSimulationIslandManager ( )

virtual

Definition at line 33 of file btSimulationIslandManager.cpp.

Member Function Documentation

void btSimulationIslandManager::buildAndProcessIslands	(	btDispatcher *	dispatcher,
		btCollisionWorld *	collisionWorld,
		IslandCallback *	callback
	)

Process the actual simulation, only if not sleeping/deactivated

Definition at line 354 of file btSimulationIslandManager.cpp.

void btSimulationIslandManager::buildIslands	(	btDispatcher *	dispatcher,
		btCollisionWorld *	colWorld
	)

Definition at line 203 of file btSimulationIslandManager.cpp.

void btSimulationIslandManager::findUnions	(	btDispatcher *	dispatcher,
		btCollisionWorld *	colWorld
	)

Definition at line 44 of file btSimulationIslandManager.cpp.

bool btSimulationIslandManager::getSplitIslands ( )

inline

Definition at line 69 of file btSimulationIslandManager.h.

btUnionFind& btSimulationIslandManager::getUnionFind ( )

inline

Definition at line 48 of file btSimulationIslandManager.h.

void btSimulationIslandManager::initUnionFind

(

int

n

)

Definition at line 38 of file btSimulationIslandManager.cpp.

void btSimulationIslandManager::setSplitIslands ( bool  doSplitIslands )

inline

Definition at line 73 of file btSimulationIslandManager.h.

void btSimulationIslandManager::storeIslandActivationState ( btCollisionWorld *  world )

virtual

Definition at line 100 of file btSimulationIslandManager.cpp.

void btSimulationIslandManager::updateActivationState ( btCollisionWorld *  colWorld, btDispatcher *  dispatcher  )

virtual

Definition at line 73 of file btSimulationIslandManager.cpp.

Member Data Documentation

btAlignedObjectArray<btCollisionObject* > btSimulationIslandManager::m_islandBodies

private

Definition at line 36 of file btSimulationIslandManager.h.

btAlignedObjectArray<btPersistentManifold*> btSimulationIslandManager::m_islandmanifold

private

Definition at line 35 of file btSimulationIslandManager.h.

bool btSimulationIslandManager::m_splitIslands

private

Definition at line 38 of file btSimulationIslandManager.h.

btUnionFind btSimulationIslandManager::m_unionFind

private

Definition at line 33 of file btSimulationIslandManager.h.

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The documentation for this class was generated from the following files:

• btSimulationIslandManager.h
• btSimulationIslandManager.cpp