#include "btStridingMeshInterface.h"
#include "LinearMath/btAlignedObjectArray.h"
#include "LinearMath/btScalar.h"

Typedefs
typedef btAlignedObjectArray< btIndexedMesh >	IndexedMeshArray

Functions
	BT_DECLARE_ALIGNED_ALLOCATOR ()

	btTriangleIndexVertexArray ()

virtual	~btTriangleIndexVertexArray ()

	btTriangleIndexVertexArray (int numTriangles, int triangleIndexBase, int triangleIndexStride, int numVertices, btScalar vertexBase, int vertexStride)

void	addIndexedMesh (const btIndexedMesh &mesh, PHY_ScalarType indexType=PHY_INTEGER)

virtual void	getLockedVertexIndexBase (unsigned char vertexbase, int &numverts, PHY_ScalarType &type, int &vertexStride, unsigned char indexbase, int &indexstride, int &numfaces, PHY_ScalarType &indicestype, int subpart=0)

virtual void	getLockedReadOnlyVertexIndexBase (const unsigned char vertexbase, int &numverts, PHY_ScalarType &type, int &vertexStride, const unsigned char indexbase, int &indexstride, int &numfaces, PHY_ScalarType &indicestype, int subpart=0) const

virtual void	unLockVertexBase (int subpart)

virtual void	unLockReadOnlyVertexBase (int subpart) const

virtual int	getNumSubParts () const

IndexedMeshArray &	getIndexedMeshArray ()

virtual void	preallocateVertices (int numverts)

virtual void	preallocateIndices (int numindices)

virtual bool	hasPremadeAabb () const

virtual void	setPremadeAabb (const btVector3 &aabbMin, const btVector3 &aabbMax) const

virtual void	getPremadeAabb (btVector3 aabbMin, btVector3 aabbMax) const

Variables
	btIndexedMesh

int	m_numTriangles

const unsigned char *	m_triangleIndexBase

int	m_triangleIndexStride

int	m_numVertices

const unsigned char *	m_vertexBase

int	m_vertexStride

PHY_ScalarType	m_indexType

PHY_ScalarType	m_vertexType

btTriangleIndexVertexArray	__pad0__

int	m_pad [2]

int	m_hasAabb

btVector3	m_aabbMin

btVector3	m_aabbMax

Typedef Documentation

◆ IndexedMeshArray

typedef btAlignedObjectArray<btIndexedMesh> IndexedMeshArray

Definition at line 59 of file btTriangleIndexVertexArray.h.

Function Documentation

◆ addIndexedMesh()

void addIndexedMesh	(	const btIndexedMesh &	mesh,
		PHY_ScalarType	indexType = PHY_INTEGER )

Definition at line 87 of file btTriangleIndexVertexArray.h.

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

Referenced by btTriangleIndexVertexArray().

◆ BT_DECLARE_ALIGNED_ALLOCATOR()

BT_DECLARE_ALIGNED_ALLOCATOR ( )

◆ btTriangleIndexVertexArray() [1/2]

btTriangleIndexVertexArray ( )

Definition at line 78 of file btTriangleIndexVertexArray.h.

Referenced by btCollisionWorldImporter::createTriangleMeshContainer(), and RB_trimesh_finish().

◆ btTriangleIndexVertexArray() [2/2]

btTriangleIndexVertexArray::btTriangleIndexVertexArray	(	int	numTriangles,
		int *	triangleIndexBase,
		int	triangleIndexStride,
		int	numVertices,
		btScalar *	vertexBase,
		int	vertexStride )

Definition at line 18 of file btTriangleIndexVertexArray.cpp.

References addIndexedMesh(), btIndexedMesh, mesh, numTriangles(), and numVertices().

◆ getIndexedMeshArray()

const IndexedMeshArray & getIndexedMeshArray ( )

Definition at line 110 of file btTriangleIndexVertexArray.h.

◆ getLockedReadOnlyVertexIndexBase()

virtual void getLockedReadOnlyVertexIndexBase	(	const unsigned char **	vertexbase,
		int &	numverts,
		PHY_ScalarType &	type,
		int &	vertexStride,
		const unsigned char **	indexbase,
		int &	indexstride,
		int &	numfaces,
		PHY_ScalarType &	indicestype,
		int	subpart = 0 ) const

virtual

◆ getLockedVertexIndexBase()

virtual void getLockedVertexIndexBase	(	unsigned char **	vertexbase,
		int &	numverts,
		PHY_ScalarType &	type,
		int &	vertexStride,
		unsigned char **	indexbase,
		int &	indexstride,
		int &	numfaces,
		PHY_ScalarType &	indicestype,
		int	subpart = 0 )

virtual

◆ getNumSubParts()

virtual int getNumSubParts ( ) const

virtual

getNumSubParts returns the number of separate subparts each subpart has a continuous array of vertices and indices

Definition at line 105 of file btTriangleIndexVertexArray.h.

References btAlignedObjectArray< T >::size().

Referenced by getLockedMaterialBase(), getLockedVertexIndexBase(), and InternalProcessAllTriangles().

◆ getPremadeAabb()

virtual void getPremadeAabb	(	btVector3 *	aabbMin,
		btVector3 *	aabbMax ) const

virtual

Definition at line 74 of file btStridingMeshInterface.h.

◆ hasPremadeAabb()

virtual bool hasPremadeAabb ( ) const

virtual

Definition at line 68 of file btStridingMeshInterface.h.

◆ preallocateIndices()

virtual void preallocateIndices ( int numindices )

virtual

Definition at line 121 of file btTriangleIndexVertexArray.h.

◆ preallocateVertices()

virtual void preallocateVertices ( int numverts )

virtual

Definition at line 120 of file btTriangleIndexVertexArray.h.

◆ setPremadeAabb()

virtual void setPremadeAabb	(	const btVector3 &	aabbMin,
		const btVector3 &	aabbMax ) const

virtual

Definition at line 69 of file btStridingMeshInterface.h.

◆ unLockReadOnlyVertexBase()

virtual void unLockReadOnlyVertexBase ( int subpart ) const

virtual

Definition at line 101 of file btTriangleIndexVertexArray.h.

Referenced by InternalProcessAllTriangles().

◆ unLockVertexBase()

virtual void unLockVertexBase ( int subpart )

virtual

unLockVertexBase finishes the access to a subpart of the triangle mesh make a call to unLockVertexBase when the read and write access (using getLockedVertexIndexBase) is finished

Definition at line 99 of file btTriangleIndexVertexArray.h.

◆ ~btTriangleIndexVertexArray()

btTriangleIndexVertexArray::~btTriangleIndexVertexArray ( )

virtual

Definition at line 33 of file btTriangleIndexVertexArray.cpp.

Variable Documentation

◆ pad0

btTriangleIndexVertexArray __pad0__

The btTriangleIndexVertexArray allows to access multiple triangle meshes, by indexing into existing triangle/index arrays. Additional meshes can be added using addIndexedMesh No duplicate is made of the vertex/index data, it only indexes into external vertex/index arrays. So keep those arrays around during the lifetime of this btTriangleIndexVertexArray.

Definition at line 66 of file btTriangleIndexVertexArray.h.

◆ btIndexedMesh

btIndexedMesh

Initial value:

{

BT_DECLARE_ALIGNED_ALLOCATOR()

BT_DECLARE_ALIGNED_ALLOCATOR

BT_DECLARE_ALIGNED_ALLOCATOR()

The btIndexedMesh indexes a single vertex and index array. Multiple btIndexedMesh objects can be passed into a btTriangleIndexVertexArray using addIndexedMesh. Instead of the number of indices, we pass the number of triangles.

Definition at line 26 of file btTriangleIndexVertexArray.h.

Referenced by btTriangleIndexVertexArray(), btTriangleMesh::btTriangleMesh(), btCollisionWorldImporter::createMeshInterface(), getLockedReadOnlyVertexIndexBase(), and getLockedVertexIndexBase().