#include <btCollisionWorldImporter.h>

Public Member Functions
	btCollisionWorldImporter (btCollisionWorld *world)
virtual	~btCollisionWorldImporter ()
bool	convertAllObjects (btBulletSerializedArrays *arrays)
virtual void	deleteAllData ()
void	setVerboseMode (int verboseMode)
int	getVerboseMode () const
int	getNumCollisionShapes () const
btCollisionShape *	getCollisionShapeByIndex (int index)
int	getNumRigidBodies () const
btCollisionObject *	getRigidBodyByIndex (int index) const
int	getNumBvhs () const
btOptimizedBvh *	getBvhByIndex (int index) const
int	getNumTriangleInfoMaps () const
btTriangleInfoMap *	getTriangleInfoMapByIndex (int index) const
btCollisionShape *	getCollisionShapeByName (const char *name)
btCollisionObject *	getCollisionObjectByName (const char *name)
const char *	getNameForPointer (const void *ptr) const
virtual btCollisionObject *	createCollisionObject (const btTransform &startTransform, btCollisionShape shape, const char bodyName)
	those virtuals are called by load and can be overridden by the user
virtual btCollisionShape *	createPlaneShape (const btVector3 &planeNormal, btScalar planeConstant)
	shapes
virtual btCollisionShape *	createBoxShape (const btVector3 &halfExtents)
virtual btCollisionShape *	createSphereShape (btScalar radius)
virtual btCollisionShape *	createCapsuleShapeX (btScalar radius, btScalar height)
virtual btCollisionShape *	createCapsuleShapeY (btScalar radius, btScalar height)
virtual btCollisionShape *	createCapsuleShapeZ (btScalar radius, btScalar height)
virtual btCollisionShape *	createCylinderShapeX (btScalar radius, btScalar height)
virtual btCollisionShape *	createCylinderShapeY (btScalar radius, btScalar height)
virtual btCollisionShape *	createCylinderShapeZ (btScalar radius, btScalar height)
virtual btCollisionShape *	createConeShapeX (btScalar radius, btScalar height)
virtual btCollisionShape *	createConeShapeY (btScalar radius, btScalar height)
virtual btCollisionShape *	createConeShapeZ (btScalar radius, btScalar height)
virtual class btTriangleIndexVertexArray *	createTriangleMeshContainer ()
virtual btBvhTriangleMeshShape *	createBvhTriangleMeshShape (btStridingMeshInterface trimesh, btOptimizedBvh bvh)
virtual btCollisionShape *	createConvexTriangleMeshShape (btStridingMeshInterface *trimesh)
virtual btStridingMeshInterfaceData *	createStridingMeshInterfaceData (btStridingMeshInterfaceData *interfaceData)
virtual class btConvexHullShape *	createConvexHullShape ()
virtual class btCompoundShape *	createCompoundShape ()
virtual class btScaledBvhTriangleMeshShape *	createScaledTrangleMeshShape (btBvhTriangleMeshShape *meshShape, const btVector3 &localScalingbtBvhTriangleMeshShape)
virtual class btMultiSphereShape *	createMultiSphereShape (const btVector3 positions, const btScalar radi, int numSpheres)
virtual btTriangleIndexVertexArray *	createMeshInterface (btStridingMeshInterfaceData &meshData)
virtual btOptimizedBvh *	createOptimizedBvh ()
	acceleration and connectivity structures
virtual btTriangleInfoMap *	createTriangleInfoMap ()

Protected Member Functions
char *	duplicateName (const char *name)
btCollisionShape *	convertCollisionShape (btCollisionShapeData *shapeData)

Protected Attributes
btCollisionWorld *	m_collisionWorld
int	m_verboseMode
btAlignedObjectArray< btCollisionShape * >	m_allocatedCollisionShapes
btAlignedObjectArray< btCollisionObject * >	m_allocatedRigidBodies
btAlignedObjectArray< btOptimizedBvh * >	m_allocatedBvhs
btAlignedObjectArray< btTriangleInfoMap * >	m_allocatedTriangleInfoMaps
btAlignedObjectArray< btTriangleIndexVertexArray * >	m_allocatedTriangleIndexArrays
btAlignedObjectArray< btStridingMeshInterfaceData * >	m_allocatedbtStridingMeshInterfaceDatas
btAlignedObjectArray< btCollisionObject * >	m_allocatedCollisionObjects
btAlignedObjectArray< char * >	m_allocatedNames
btAlignedObjectArray< int * >	m_indexArrays
btAlignedObjectArray< short int * >	m_shortIndexArrays
btAlignedObjectArray< unsigned char * >	m_charIndexArrays
btAlignedObjectArray< btVector3FloatData * >	m_floatVertexArrays
btAlignedObjectArray< btVector3DoubleData * >	m_doubleVertexArrays
btHashMap< btHashPtr, btOptimizedBvh * >	m_bvhMap
btHashMap< btHashPtr, btTriangleInfoMap * >	m_timMap
btHashMap< btHashString, btCollisionShape * >	m_nameShapeMap
btHashMap< btHashString, btCollisionObject * >	m_nameColObjMap
btHashMap< btHashPtr, const char * >	m_objectNameMap
btHashMap< btHashPtr, btCollisionShape * >	m_shapeMap
btHashMap< btHashPtr, btCollisionObject * >	m_bodyMap

Detailed Description

Definition at line 47 of file btCollisionWorldImporter.h.

Constructor & Destructor Documentation

◆ btCollisionWorldImporter()

btCollisionWorldImporter::btCollisionWorldImporter ( btCollisionWorld * world )

Definition at line 24 of file btCollisionWorldImporter.cpp.

References m_collisionWorld, and m_verboseMode.

◆ ~btCollisionWorldImporter()

btCollisionWorldImporter::~btCollisionWorldImporter ( )

virtual

Definition at line 30 of file btCollisionWorldImporter.cpp.

Member Function Documentation

◆ convertAllObjects()

bool btCollisionWorldImporter::convertAllObjects ( btBulletSerializedArrays * arrays )

Definition at line 34 of file btCollisionWorldImporter.cpp.

References btBvhTriangleMeshShape(), btCollisionObject, btCollisionShape, btOptimizedBvh(), btTransform, btHashMap< Key, Value >::clear(), convertCollisionShape(), createCollisionObject(), createOptimizedBvh(), duplicateName(), btHashMap< Key, Value >::find(), i, btHashMap< Key, Value >::insert(), m_bodyMap, m_bvhMap, btBulletSerializedArrays::m_bvhsDouble, btBulletSerializedArrays::m_bvhsFloat, btBulletSerializedArrays::m_collisionObjectDataDouble, btBulletSerializedArrays::m_collisionObjectDataFloat, btCollisionObjectDoubleData::m_collisionShape, btCollisionObjectFloatData::m_collisionShape, btBulletSerializedArrays::m_colShapeData, btVector3DoubleData::m_floats, btVector3FloatData::m_floats, btCollisionObjectDoubleData::m_friction, btCollisionObjectDoubleData::m_name, btCollisionObjectFloatData::m_name, btCollisionShapeData::m_name, m_nameShapeMap, m_objectNameMap, btTransformDoubleData::m_origin, btTransformFloatData::m_origin, btCollisionObjectDoubleData::m_restitution, m_shapeMap, btCollisionObjectDoubleData::m_worldTransform, btCollisionObjectFloatData::m_worldTransform, printf, btAlignedObjectArray< T >::size(), and TRIANGLE_MESH_SHAPE_PROXYTYPE.

◆ convertCollisionShape()

btCollisionShape * btCollisionWorldImporter::convertCollisionShape ( btCollisionShapeData * shapeData )

protected

Definition at line 242 of file btCollisionWorldImporter.cpp.

References BOX_SHAPE_PROXYTYPE, btBoxShape(), btBvhTriangleMeshShape(), btCapsuleShape(), btCollisionShape, btCompoundShape(), btConvexHullShape(), btOptimizedBvh(), btTransform, btTriangleIndexVertexArray(), btVector3, CAPSULE_SHAPE_PROXYTYPE, COMPOUND_SHAPE_PROXYTYPE, CONE_SHAPE_PROXYTYPE, CONST_GIMPACT_TRIMESH_SHAPE, convertCollisionShape(), CONVEX_HULL_SHAPE_PROXYTYPE, createBoxShape(), createBvhTriangleMeshShape(), createCapsuleShapeX(), createCapsuleShapeY(), createCapsuleShapeZ(), createCompoundShape(), createConeShapeX(), createConeShapeY(), createConeShapeZ(), createConvexHullShape(), createCylinderShapeX(), createCylinderShapeY(), createCylinderShapeZ(), createMeshInterface(), createMultiSphereShape(), createOptimizedBvh(), createPlaneShape(), createScaledTrangleMeshShape(), createSphereShape(), createStridingMeshInterfaceData(), createTriangleInfoMap(), CYLINDER_SHAPE_PROXYTYPE, btTriangleInfoMap::deSerialize(), btHashMap< Key, Value >::find(), gContactAddedCallback, GIMPACT_SHAPE_PROXYTYPE, i, m_bvhMap, btCompoundShapeChildData::m_childShape, btCompoundShapeData::m_childShapePtr, btConvexInternalShapeData::m_collisionMargin, btGImpactMeshShapeData::m_collisionMargin, btTriangleMeshShapeData::m_collisionMargin, btGImpactMeshShapeData::m_gimpactSubType, btConvexInternalShapeData::m_implicitShapeDimensions, btMultiSphereShapeData::m_localPositionArrayPtr, btMultiSphereShapeData::m_localPositionArraySize, btConvexInternalShapeData::m_localScaling, btGImpactMeshShapeData::m_localScaling, btScaledTriangleMeshShapeData::m_localScaling, btStaticPlaneShapeData::m_localScaling, btGImpactMeshShapeData::m_meshInterface, btTriangleMeshShapeData::m_meshInterface, btCompoundShapeData::m_numChildShapes, btConvexHullShapeData::m_numUnscaledPoints, btStaticPlaneShapeData::m_planeConstant, btStaticPlaneShapeData::m_planeNormal, btPositionAndRadius::m_pos, btTriangleMeshShapeData::m_quantizedDoubleBvh, btTriangleMeshShapeData::m_quantizedFloatBvh, btPositionAndRadius::m_radius, btStridingMeshInterfaceData::m_scaling, btCollisionShapeData::m_shapeType, btCompoundShapeChildData::m_transform, btTriangleMeshShapeData::m_triangleInfoMap, btScaledTriangleMeshShapeData::m_trimeshShapeData, btConvexHullShapeData::m_unscaledPointsDoublePtr, btConvexHullShapeData::m_unscaledPointsFloatPtr, btCapsuleShapeData::m_upAxis, btCylinderShapeData::m_upAxis, btConeShapeData::m_upIndex, MULTI_SPHERE_SHAPE_PROXYTYPE, printf, btAlignedObjectArray< T >::resize(), SCALED_TRIANGLE_MESH_SHAPE_PROXYTYPE, btGImpactMeshShape::setLocalScaling(), btGImpactMeshShape::setMargin(), SOFTBODY_SHAPE_PROXYTYPE, SPHERE_SHAPE_PROXYTYPE, STATIC_PLANE_PROXYTYPE, TRIANGLE_MESH_SHAPE_PROXYTYPE, and btGImpactShapeInterface::updateBound().

Referenced by convertAllObjects(), and convertCollisionShape().

◆ createBoxShape()

btCollisionShape * btCollisionWorldImporter::createBoxShape ( const btVector3 & halfExtents )

virtual

Definition at line 879 of file btCollisionWorldImporter.cpp.

References btBoxShape(), btCollisionShape, btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createBvhTriangleMeshShape()

btBvhTriangleMeshShape * btCollisionWorldImporter::createBvhTriangleMeshShape	(	btStridingMeshInterface *	trimesh,
		btOptimizedBvh *	bvh )

virtual

Definition at line 976 of file btCollisionWorldImporter.cpp.

References btBvhTriangleMeshShape(), btOptimizedBvh(), btStridingMeshInterface, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createCapsuleShapeX()

btCollisionShape * btCollisionWorldImporter::createCapsuleShapeX	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 892 of file btCollisionWorldImporter.cpp.

References btCapsuleShapeX::btCapsuleShapeX(), btCollisionShape, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createCapsuleShapeY()

btCollisionShape * btCollisionWorldImporter::createCapsuleShapeY	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 899 of file btCollisionWorldImporter.cpp.

References btCapsuleShape(), btCollisionShape, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createCapsuleShapeZ()

btCollisionShape * btCollisionWorldImporter::createCapsuleShapeZ	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 906 of file btCollisionWorldImporter.cpp.

References btCapsuleShapeZ::btCapsuleShapeZ(), btCollisionShape, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createCollisionObject()

btCollisionObject * btCollisionWorldImporter::createCollisionObject	(	const btTransform &	startTransform,
		btCollisionShape *	shape,
		const char *	bodyName )

virtual

those virtuals are called by load and can be overridden by the user

Definition at line 855 of file btCollisionWorldImporter.cpp.

References btCollisionWorld::addCollisionObject(), btCollisionObject, btCollisionShape, btTransform, duplicateName(), btHashMap< Key, Value >::insert(), m_allocatedCollisionObjects, m_collisionWorld, m_nameColObjMap, m_objectNameMap, and btAlignedObjectArray< T >::push_back().

Referenced by convertAllObjects().

◆ createCompoundShape()

btCompoundShape * btCollisionWorldImporter::createCompoundShape ( )

virtual

Definition at line 1010 of file btCollisionWorldImporter.cpp.

References btCompoundShape(), m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createConeShapeX()

btCollisionShape * btCollisionWorldImporter::createConeShapeX	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 934 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btConeShapeX::btConeShapeX(), m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createConeShapeY()

btCollisionShape * btCollisionWorldImporter::createConeShapeY	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 941 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btConeShape(), m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createConeShapeZ()

btCollisionShape * btCollisionWorldImporter::createConeShapeZ	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 948 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btConeShapeZ::btConeShapeZ(), m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createConvexHullShape()

btConvexHullShape * btCollisionWorldImporter::createConvexHullShape ( )

virtual

Definition at line 1003 of file btCollisionWorldImporter.cpp.

References btConvexHullShape(), m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createConvexTriangleMeshShape()

btCollisionShape * btCollisionWorldImporter::createConvexTriangleMeshShape ( btStridingMeshInterface * trimesh )

virtual

Definition at line 990 of file btCollisionWorldImporter.cpp.

References btCollisionShape, and btStridingMeshInterface.

◆ createCylinderShapeX()

btCollisionShape * btCollisionWorldImporter::createCylinderShapeX	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 913 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btCylinderShapeX::btCylinderShapeX(), btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createCylinderShapeY()

btCollisionShape * btCollisionWorldImporter::createCylinderShapeY	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 920 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btCylinderShape(), btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createCylinderShapeZ()

btCollisionShape * btCollisionWorldImporter::createCylinderShapeZ	(	btScalar	radius,
		btScalar	height )

virtual

Definition at line 927 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btCylinderShapeZ::btCylinderShapeZ(), btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createMeshInterface()

btTriangleIndexVertexArray * btCollisionWorldImporter::createMeshInterface ( btStridingMeshInterfaceData & meshData )

virtual

Definition at line 610 of file btCollisionWorldImporter.cpp.

References btAlignedAlloc, btIndexedMesh, btTriangleIndexVertexArray(), createTriangleMeshContainer(), i, btMeshPartData::m_3indices16, btMeshPartData::m_3indices8, m_charIndexArrays, m_doubleVertexArrays, btVector3DoubleData::m_floats, btVector3FloatData::m_floats, m_floatVertexArrays, m_indexArrays, btMeshPartData::m_indices16, btMeshPartData::m_indices32, btStridingMeshInterfaceData::m_meshPartsPtr, btStridingMeshInterfaceData::m_numMeshParts, btMeshPartData::m_numTriangles, btMeshPartData::m_numVertices, m_shortIndexArrays, btIntIndexData::m_value, btShortIntIndexData::m_value, btCharIndexTripletData::m_values, btShortIntIndexTripletData::m_values, btMeshPartData::m_vertices3d, btMeshPartData::m_vertices3f, PHY_DOUBLE, PHY_FLOAT, PHY_INTEGER, PHY_SHORT, PHY_UCHAR, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createMultiSphereShape()

btMultiSphereShape * btCollisionWorldImporter::createMultiSphereShape	(	const btVector3 *	positions,
		const btScalar *	radi,
		int	numSpheres )

virtual

Definition at line 1024 of file btCollisionWorldImporter.cpp.

References btMultiSphereShape(), btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createOptimizedBvh()

btOptimizedBvh * btCollisionWorldImporter::createOptimizedBvh ( )

virtual

acceleration and connectivity structures

Definition at line 962 of file btCollisionWorldImporter.cpp.

References btOptimizedBvh(), m_allocatedBvhs, and btAlignedObjectArray< T >::push_back().

Referenced by convertAllObjects(), and convertCollisionShape().

◆ createPlaneShape()

btCollisionShape * btCollisionWorldImporter::createPlaneShape	(	const btVector3 &	planeNormal,
		btScalar	planeConstant )

virtual

shapes

Definition at line 873 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btStaticPlaneShape(), btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createScaledTrangleMeshShape()

btScaledBvhTriangleMeshShape * btCollisionWorldImporter::createScaledTrangleMeshShape	(	btBvhTriangleMeshShape *	meshShape,
		const btVector3 &	localScalingbtBvhTriangleMeshShape )

virtual

Definition at line 1017 of file btCollisionWorldImporter.cpp.

References btBvhTriangleMeshShape(), btScaledBvhTriangleMeshShape(), btVector3, m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createSphereShape()

btCollisionShape * btCollisionWorldImporter::createSphereShape ( btScalar radius )

virtual

Definition at line 885 of file btCollisionWorldImporter.cpp.

References btCollisionShape, btSphereShape(), m_allocatedCollisionShapes, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createStridingMeshInterfaceData()

btStridingMeshInterfaceData * btCollisionWorldImporter::createStridingMeshInterfaceData ( btStridingMeshInterfaceData * interfaceData )

virtual

the m_3indices8 was not initialized in some Bullet versions, this can cause crashes at loading time we catch it by only dealing with m_3indices8 if none of the other indices are initialized

Definition at line 727 of file btCollisionWorldImporter.cpp.

References i, btMeshPartData::m_3indices16, btMeshPartData::m_3indices8, m_allocatedbtStridingMeshInterfaceDatas, btMeshPartData::m_indices16, btMeshPartData::m_indices32, btStridingMeshInterfaceData::m_meshPartsPtr, btStridingMeshInterfaceData::m_numMeshParts, btMeshPartData::m_numTriangles, btMeshPartData::m_numVertices, btStridingMeshInterfaceData::m_scaling, btMeshPartData::m_vertices3d, btMeshPartData::m_vertices3f, numIndices(), and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createTriangleInfoMap()

btTriangleInfoMap * btCollisionWorldImporter::createTriangleInfoMap ( )

virtual

Definition at line 969 of file btCollisionWorldImporter.cpp.

References btTriangleInfoMap::btTriangleInfoMap(), m_allocatedTriangleInfoMaps, and btAlignedObjectArray< T >::push_back().

Referenced by convertCollisionShape().

◆ createTriangleMeshContainer()

btTriangleIndexVertexArray * btCollisionWorldImporter::createTriangleMeshContainer ( )

virtual

Definition at line 955 of file btCollisionWorldImporter.cpp.

References btTriangleIndexVertexArray(), in, m_allocatedTriangleIndexArrays, and btAlignedObjectArray< T >::push_back().

Referenced by createMeshInterface().

◆ deleteAllData()

void btCollisionWorldImporter::deleteAllData ( )

virtual

delete all memory collision shapes, rigid bodies, constraints etc. allocated during the load. make sure you don't use the dynamics world containing objects after you call this method

Definition at line 140 of file btCollisionWorldImporter.cpp.

References btAlignedFree, btAlignedObjectArray< T >::clear(), i, btMeshPartData::m_3indices16, btMeshPartData::m_3indices8, m_allocatedbtStridingMeshInterfaceDatas, m_allocatedBvhs, m_allocatedCollisionObjects, m_allocatedCollisionShapes, m_allocatedNames, m_allocatedTriangleIndexArrays, m_allocatedTriangleInfoMaps, m_charIndexArrays, m_collisionWorld, m_doubleVertexArrays, m_floatVertexArrays, m_indexArrays, btMeshPartData::m_indices16, btMeshPartData::m_indices32, btStridingMeshInterfaceData::m_meshPartsPtr, btStridingMeshInterfaceData::m_numMeshParts, m_shortIndexArrays, btMeshPartData::m_vertices3d, btMeshPartData::m_vertices3f, btCollisionWorld::removeCollisionObject(), and btAlignedObjectArray< T >::size().