#include "LinearMath/btScalar.h"
#include "LinearMath/btVector3.h"
#include "LinearMath/btAlignedAllocator.h"

Classes
class	btBroadphasePairSortPredicate

Enumerations
enum	BroadphaseNativeTypes { BOX_SHAPE_PROXYTYPE , TRIANGLE_SHAPE_PROXYTYPE , TETRAHEDRAL_SHAPE_PROXYTYPE , CONVEX_TRIANGLEMESH_SHAPE_PROXYTYPE , CONVEX_HULL_SHAPE_PROXYTYPE , CONVEX_POINT_CLOUD_SHAPE_PROXYTYPE , CUSTOM_POLYHEDRAL_SHAPE_TYPE , IMPLICIT_CONVEX_SHAPES_START_HERE , SPHERE_SHAPE_PROXYTYPE , MULTI_SPHERE_SHAPE_PROXYTYPE , CAPSULE_SHAPE_PROXYTYPE , CONE_SHAPE_PROXYTYPE , CONVEX_SHAPE_PROXYTYPE , CYLINDER_SHAPE_PROXYTYPE , UNIFORM_SCALING_SHAPE_PROXYTYPE , MINKOWSKI_SUM_SHAPE_PROXYTYPE , MINKOWSKI_DIFFERENCE_SHAPE_PROXYTYPE , BOX_2D_SHAPE_PROXYTYPE , CONVEX_2D_SHAPE_PROXYTYPE , CUSTOM_CONVEX_SHAPE_TYPE , CONCAVE_SHAPES_START_HERE , TRIANGLE_MESH_SHAPE_PROXYTYPE , SCALED_TRIANGLE_MESH_SHAPE_PROXYTYPE , FAST_CONCAVE_MESH_PROXYTYPE , TERRAIN_SHAPE_PROXYTYPE , GIMPACT_SHAPE_PROXYTYPE , MULTIMATERIAL_TRIANGLE_MESH_PROXYTYPE , EMPTY_SHAPE_PROXYTYPE , STATIC_PLANE_PROXYTYPE , CUSTOM_CONCAVE_SHAPE_TYPE , SDF_SHAPE_PROXYTYPE = CUSTOM_CONCAVE_SHAPE_TYPE , CONCAVE_SHAPES_END_HERE , COMPOUND_SHAPE_PROXYTYPE , SOFTBODY_SHAPE_PROXYTYPE , HFFLUID_SHAPE_PROXYTYPE , HFFLUID_BUOYANT_CONVEX_SHAPE_PROXYTYPE , INVALID_SHAPE_PROXYTYPE , MAX_BROADPHASE_COLLISION_TYPES }
enum	CollisionFilterGroups { DefaultFilter = 1 , StaticFilter = 2 , KinematicFilter = 4 , DebrisFilter = 8 , SensorTrigger = 16 , CharacterFilter = 32 , AllFilter = -1 }
	optional filtering to cull potential collisions More...

Functions
SIMD_FORCE_INLINE int	getUid () const
	btBroadphaseProxy (const btVector3 &aabbMin, const btVector3 &aabbMax, void *userPtr, int collisionFilterGroup, int collisionFilterMask)
static SIMD_FORCE_INLINE bool	isPolyhedral (int proxyType)
static SIMD_FORCE_INLINE bool	isConvex (int proxyType)
static SIMD_FORCE_INLINE bool	isNonMoving (int proxyType)
static SIMD_FORCE_INLINE bool	isConcave (int proxyType)
static SIMD_FORCE_INLINE bool	isCompound (int proxyType)
static SIMD_FORCE_INLINE bool	isSoftBody (int proxyType)
static SIMD_FORCE_INLINE bool	isInfinite (int proxyType)
static SIMD_FORCE_INLINE bool	isConvex2d (int proxyType)
	btBroadphasePair (btBroadphaseProxy &proxy0, btBroadphaseProxy &proxy1)
SIMD_FORCE_INLINE bool	operator== (const btBroadphasePair &a, const btBroadphasePair &b)

Variables
	btBroadphaseProxy
void *	m_clientObject
int	m_collisionFilterGroup
int	m_collisionFilterMask
int	m_uniqueId
btVector3	m_aabbMin
btVector3	m_aabbMax
	btBroadphasePair
btBroadphaseProxy *	m_pProxy0
btBroadphaseProxy *	m_pProxy1
btCollisionAlgorithm *	m_algorithm
union {
void * m_internalInfo1
int m_internalTmpValue
};

Enumeration Type Documentation

◆ BroadphaseNativeTypes

enum BroadphaseNativeTypes

btDispatcher uses these types IMPORTANT NOTE:The types are ordered polyhedral, implicit convex and concave to facilitate type checking CUSTOM_POLYHEDRAL_SHAPE_TYPE,CUSTOM_CONVEX_SHAPE_TYPE and CUSTOM_CONCAVE_SHAPE_TYPE can be used to extend Bullet without modifying source code

Enumerator
BOX_SHAPE_PROXYTYPE
TRIANGLE_SHAPE_PROXYTYPE
TETRAHEDRAL_SHAPE_PROXYTYPE
CONVEX_TRIANGLEMESH_SHAPE_PROXYTYPE
CONVEX_HULL_SHAPE_PROXYTYPE
CONVEX_POINT_CLOUD_SHAPE_PROXYTYPE
CUSTOM_POLYHEDRAL_SHAPE_TYPE
IMPLICIT_CONVEX_SHAPES_START_HERE
SPHERE_SHAPE_PROXYTYPE
MULTI_SPHERE_SHAPE_PROXYTYPE
CAPSULE_SHAPE_PROXYTYPE
CONE_SHAPE_PROXYTYPE
CONVEX_SHAPE_PROXYTYPE
CYLINDER_SHAPE_PROXYTYPE
UNIFORM_SCALING_SHAPE_PROXYTYPE
MINKOWSKI_SUM_SHAPE_PROXYTYPE
MINKOWSKI_DIFFERENCE_SHAPE_PROXYTYPE
BOX_2D_SHAPE_PROXYTYPE
CONVEX_2D_SHAPE_PROXYTYPE
CUSTOM_CONVEX_SHAPE_TYPE
CONCAVE_SHAPES_START_HERE
TRIANGLE_MESH_SHAPE_PROXYTYPE
SCALED_TRIANGLE_MESH_SHAPE_PROXYTYPE
FAST_CONCAVE_MESH_PROXYTYPE	used for demo integration FAST/Swift collision library and Bullet
TERRAIN_SHAPE_PROXYTYPE
GIMPACT_SHAPE_PROXYTYPE	Used for GIMPACT Trimesh integration.
MULTIMATERIAL_TRIANGLE_MESH_PROXYTYPE	Multimaterial mesh.
EMPTY_SHAPE_PROXYTYPE
STATIC_PLANE_PROXYTYPE
CUSTOM_CONCAVE_SHAPE_TYPE
SDF_SHAPE_PROXYTYPE
CONCAVE_SHAPES_END_HERE
COMPOUND_SHAPE_PROXYTYPE
SOFTBODY_SHAPE_PROXYTYPE
HFFLUID_SHAPE_PROXYTYPE
HFFLUID_BUOYANT_CONVEX_SHAPE_PROXYTYPE
INVALID_SHAPE_PROXYTYPE
MAX_BROADPHASE_COLLISION_TYPES

Definition at line 27 of file btBroadphaseProxy.h.

◆ CollisionFilterGroups

enum CollisionFilterGroups

optional filtering to cull potential collisions

Enumerator
DefaultFilter
StaticFilter
KinematicFilter
DebrisFilter
SensorTrigger
CharacterFilter
AllFilter

Definition at line 90 of file btBroadphaseProxy.h.

Function Documentation

◆ btBroadphasePair()

btBroadphasePair	(	btBroadphaseProxy &	proxy0,
		btBroadphaseProxy &	proxy1 )

Definition at line 190 of file btBroadphaseProxy.h.

References btBroadphaseProxy, m_algorithm, m_internalInfo1, m_pProxy0, and m_pProxy1.

◆ btBroadphaseProxy()

btBroadphaseProxy	(	const btVector3 &	aabbMin,
		const btVector3 &	aabbMax,
		void *	userPtr,
		int	collisionFilterGroup,
		int	collisionFilterMask )

Definition at line 121 of file btBroadphaseProxy.h.

References btVector3, m_aabbMax, m_aabbMin, m_clientObject, m_collisionFilterGroup, and m_collisionFilterMask.

◆ getUid()

SIMD_FORCE_INLINE int getUid ( ) const

Definition at line 111 of file btBroadphaseProxy.h.

References m_uniqueId, and SIMD_FORCE_INLINE.

◆ isCompound()

SIMD_FORCE_INLINE bool isCompound ( int proxyType )

static

Definition at line 150 of file btBroadphaseProxy.h.

References COMPOUND_SHAPE_PROXYTYPE, and SIMD_FORCE_INLINE.

◆ isConcave()

SIMD_FORCE_INLINE bool isConcave ( int proxyType )

static

Definition at line 145 of file btBroadphaseProxy.h.

References CONCAVE_SHAPES_END_HERE, CONCAVE_SHAPES_START_HERE, and SIMD_FORCE_INLINE.

◆ isConvex()

SIMD_FORCE_INLINE bool isConvex ( int proxyType )

static

Definition at line 135 of file btBroadphaseProxy.h.

References CONCAVE_SHAPES_START_HERE, and SIMD_FORCE_INLINE.

Referenced by GrahamScanConvexHull2D(), and btConnectivityProcessor::processTriangle().

◆ isConvex2d()

SIMD_FORCE_INLINE bool isConvex2d ( int proxyType )

static

Definition at line 165 of file btBroadphaseProxy.h.

References BOX_2D_SHAPE_PROXYTYPE, CONVEX_2D_SHAPE_PROXYTYPE, and SIMD_FORCE_INLINE.

◆ isInfinite()

SIMD_FORCE_INLINE bool isInfinite ( int proxyType )

static

Definition at line 160 of file btBroadphaseProxy.h.

References SIMD_FORCE_INLINE, and STATIC_PLANE_PROXYTYPE.

◆ isNonMoving()

SIMD_FORCE_INLINE bool isNonMoving ( int proxyType )

static

Definition at line 140 of file btBroadphaseProxy.h.

References GIMPACT_SHAPE_PROXYTYPE, isConcave(), and SIMD_FORCE_INLINE.

◆ isPolyhedral()

SIMD_FORCE_INLINE bool isPolyhedral ( int proxyType )

static

Definition at line 130 of file btBroadphaseProxy.h.

References IMPLICIT_CONVEX_SHAPES_START_HERE, and SIMD_FORCE_INLINE.

◆ isSoftBody()

SIMD_FORCE_INLINE bool isSoftBody ( int proxyType )

static

Definition at line 155 of file btBroadphaseProxy.h.

References SIMD_FORCE_INLINE, and SOFTBODY_SHAPE_PROXYTYPE.

◆ operator==()

SIMD_FORCE_INLINE bool operator==	(	const btBroadphasePair &	a,
		const btBroadphasePair &	b )

Definition at line 243 of file btBroadphaseProxy.h.

References b, btBroadphasePair, and SIMD_FORCE_INLINE.

Variable Documentation

◆ [union]

union { ... }

◆ btBroadphasePair

btBroadphasePair

Initial value:

{
    btBroadphasePair()
        : m_pProxy0(0),
          m_pProxy1(0),
          m_algorithm(0),
          m_internalInfo1(0)
    {
    }
 
    BT_DECLARE_ALIGNED_ALLOCATOR()

The btBroadphasePair class contains a pair of aabb-overlapping objects. A btDispatcher can search a btCollisionAlgorithm that performs exact/narrowphase collision detection on the actual collision shapes.

Definition at line 178 of file btBroadphaseProxy.h.

Referenced by addOverlappingPair(), btGhostPairCallback::addOverlappingPair(), btOverlappingPairCallback::addOverlappingPair(), btAxisSweep3Internal< BP_FP_INT_TYPE >::calculateOverlappingPairs(), btSimpleBroadphase::calculateOverlappingPairs(), btOverlappingPairCache::cleanOverlappingPair(), cleanOverlappingPair(), btDbvtBroadphase::collide(), btCollisionDispatcher::defaultNearCallback(), btOverlappingPairCache::findPair(), findPair(), btSimulationIslandManager::findUnions(), CollisionDispatcherUpdater::forLoop(), btOverlappingPairCache::getOverlappingPairArrayPtr(), btOverlappingPairCache::getOverlappingPairArrayPtr(), getOverlappingPairArrayPtr(), btClosestNotMeConvexResultCallback::needsCollision(), btBroadphasePairSortPredicate::operator()(), operator==(), btDbvtBroadphase::performDeferredRemoval(), btCollisionPairCallback::processOverlap(), btOverlapCallback::processOverlap(), CheckOverlapCallback::processOverlap(), RemovePairContainingProxy::processOverlap(), RemovingOverlapCallback::processOverlap(), and recoverFromPenetration().

◆ btBroadphaseProxy

btBroadphaseProxy

Initial value:

{

BT_DECLARE_ALIGNED_ALLOCATOR()

The btBroadphaseProxy is the main class that can be used with the Bullet broadphases. It stores collision shape type information, collision filter information and a client object, typically a btCollisionObject or btRigidBody.

Definition at line 85 of file btBroadphaseProxy.h.