btConvexInternalShape Class Reference

The btConvexInternalShape is an internal base class, shared by most convex shape implementations. More...

#include <btConvexInternalShape.h>

Inheritance diagram for btConvexInternalShape:

[legend]

Collaboration diagram for btConvexInternalShape:

[legend]

List of all members.

Public Member Functions
virtual	~btConvexInternalShape ()
virtual btVector3	localGetSupportingVertex (const btVector3 &vec) const
const btVector3 &	getImplicitShapeDimensions () const
void	setImplicitShapeDimensions (const btVector3 &dimensions)
	warning: use setImplicitShapeDimensions with care changing a collision shape while the body is in the world is not recommended, it is best to remove the body from the world, then make the change, and re-add it alternatively flush the contact points, see documentation for 'cleanProxyFromPairs'
void	getAabb (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const
	getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version
virtual void	getAabbSlow (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const
virtual void	setLocalScaling (const btVector3 &scaling)
virtual const btVector3 &	getLocalScaling () const
const btVector3 &	getLocalScalingNV () const
virtual void	setMargin (btScalar margin)
virtual btScalar	getMargin () const
btScalar	getMarginNV () const
virtual int	getNumPreferredPenetrationDirections () const
virtual void	getPreferredPenetrationDirection (int index, btVector3 &penetrationVector) const
virtual int	calculateSerializeBufferSize () const
virtual const char *	serialize (void dataBuffer, btSerializer serializer) const
	fills the dataBuffer and returns the struct name (and 0 on failure)
Protected Member Functions
	btConvexInternalShape ()
Protected Attributes
btVector3	m_localScaling
btVector3	m_implicitShapeDimensions
btScalar	m_collisionMargin
btScalar	m_padding

Detailed Description

The btConvexInternalShape is an internal base class, shared by most convex shape implementations.

Definition at line 24 of file btConvexInternalShape.h.

Constructor & Destructor Documentation

btConvexInternalShape::btConvexInternalShape ( ) [protected]

Definition at line 21 of file btConvexInternalShape.cpp.

virtual btConvexInternalShape::~btConvexInternalShape ( ) [inline, virtual]

Definition at line 44 of file btConvexInternalShape.h.

Member Function Documentation

SIMD_FORCE_INLINE int btConvexInternalShape::calculateSerializeBufferSize ( ) const [virtual]

Reimplemented from btCollisionShape.

Reimplemented in btCapsuleShape, btConvexHullShape, btCylinderShape, and btMultiSphereShape.

Definition at line 138 of file btConvexInternalShape.h.

void btConvexInternalShape::getAabb	(	const btTransform &	t,
		btVector3 &	aabbMin,
		btVector3 &	aabbMax
	)			const `[inline, virtual]`

getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version

Implements btConvexShape.

Reimplemented in btBox2dShape, btBoxShape, btCapsuleShape, btConvexInternalAabbCachingShape, btCylinderShape, btPolyhedralConvexAabbCachingShape, btSphereShape, btBU_Simplex1to4, btTriangleShape, btTriangleShapeEx, and btSoftClusterCollisionShape.

Definition at line 66 of file btConvexInternalShape.h.

void btConvexInternalShape::getAabbSlow	(	const btTransform &	t,
		btVector3 &	aabbMin,
		btVector3 &	aabbMax
	)			const `[virtual]`

Implements btConvexShape.

Definition at line 35 of file btConvexInternalShape.cpp.

const btVector3& btConvexInternalShape::getImplicitShapeDimensions ( ) const [inline]

Definition at line 51 of file btConvexInternalShape.h.

virtual const btVector3& btConvexInternalShape::getLocalScaling ( ) const [inline, virtual]

Implements btConvexShape.

Reimplemented in btConvexTriangleMeshShape.

Definition at line 77 of file btConvexInternalShape.h.

const btVector3& btConvexInternalShape::getLocalScalingNV ( ) const [inline]

Definition at line 82 of file btConvexInternalShape.h.

virtual btScalar btConvexInternalShape::getMargin ( ) const [inline, virtual]

Implements btConvexShape.

Reimplemented in btMinkowskiSumShape, btSphereShape, and btSoftClusterCollisionShape.

Definition at line 91 of file btConvexInternalShape.h.

btScalar btConvexInternalShape::getMarginNV ( ) const [inline]

Definition at line 96 of file btConvexInternalShape.h.

virtual int btConvexInternalShape::getNumPreferredPenetrationDirections ( ) const [inline, virtual]

Implements btConvexShape.

Reimplemented in btBox2dShape, btBoxShape, and btTriangleShape.

Definition at line 101 of file btConvexInternalShape.h.

virtual void btConvexInternalShape::getPreferredPenetrationDirection	(	int	index,
		btVector3 &	penetrationVector
	)			const `[inline, virtual]`

Implements btConvexShape.

Reimplemented in btBox2dShape, btBoxShape, and btTriangleShape.

Definition at line 106 of file btConvexInternalShape.h.

btVector3 btConvexInternalShape::localGetSupportingVertex ( const btVector3 & vec ) const [virtual]

Implements btConvexShape.

Reimplemented in btBox2dShape, btBoxShape, btConeShape, btConvexHullShape, btConvexPointCloudShape, btConvexTriangleMeshShape, btCylinderShape, btSphereShape, and btSoftClusterCollisionShape.

Definition at line 58 of file btConvexInternalShape.cpp.

SIMD_FORCE_INLINE const char * btConvexInternalShape::serialize	(	void *	dataBuffer,
		btSerializer *	serializer
	)			const `[virtual]`

fills the dataBuffer and returns the struct name (and 0 on failure)

Reimplemented from btCollisionShape.

Reimplemented in btCapsuleShape, btConvexHullShape, btCylinderShape, and btMultiSphereShape.

Definition at line 144 of file btConvexInternalShape.h.

void btConvexInternalShape::setImplicitShapeDimensions ( const btVector3 & dimensions ) [inline]

warning: use setImplicitShapeDimensions with care changing a collision shape while the body is in the world is not recommended, it is best to remove the body from the world, then make the change, and re-add it alternatively flush the contact points, see documentation for 'cleanProxyFromPairs'

Definition at line 60 of file btConvexInternalShape.h.

void btConvexInternalShape::setLocalScaling ( const btVector3 & scaling ) [virtual]

Implements btConvexShape.

Reimplemented in btBox2dShape, btBoxShape, btCapsuleShape, btConvexHullShape, btConvexInternalAabbCachingShape, btConvexPointCloudShape, btConvexTriangleMeshShape, and btPolyhedralConvexAabbCachingShape.

Definition at line 28 of file btConvexInternalShape.cpp.

virtual void btConvexInternalShape::setMargin ( btScalar margin ) [inline, virtual]

Implements btConvexShape.

Reimplemented in btBox2dShape, btBoxShape, btCylinderShape, btSphereShape, and btSoftClusterCollisionShape.

Definition at line 87 of file btConvexInternalShape.h.