btCylinderShape.h File Reference

#include "btBoxShape.h"
#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h"
#include "LinearMath/btVector3.h"

Go to the source code of this file.

Classes
class	btCylinderShapeX
class	btCylinderShapeZ
struct	btCylinderShapeData
	do not change those serialization structures, it requires an updated sBulletDNAstr/sBulletDNAstr64 More...

Functions
	BT_DECLARE_ALIGNED_ALLOCATOR ()
btVector3	getHalfExtentsWithMargin () const
const btVector3 &	getHalfExtentsWithoutMargin () const
	btCylinderShape (const btVector3 &halfExtents)
void	getAabb (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const
	getAabb returns the axis aligned bounding box in the coordinate frame of the given transform t.
virtual void	calculateLocalInertia (btScalar mass, btVector3 &inertia) const
	CollisionShape Interface.
virtual btVector3	localGetSupportingVertexWithoutMargin (const btVector3 &vec) const
	btConvexShape Interface
virtual void	batchedUnitVectorGetSupportingVertexWithoutMargin (const btVector3 *vectors, btVector3 *supportVerticesOut, int numVectors) const
virtual void	setMargin (btScalar collisionMargin)
virtual btVector3	localGetSupportingVertex (const btVector3 &vec) const
int	getUpAxis () const
virtual btVector3	getAnisotropicRollingFrictionDirection () const
virtual btScalar	getRadius () const
virtual void	setLocalScaling (const btVector3 &scaling)
	in case we receive negative scaling
virtual const char *	getName () 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)

Variables
btCylinderShape	__pad0__
	The btCylinderShape class implements a cylinder shape primitive, centered around the origin. Its central axis aligned with the Y axis. btCylinderShapeX is aligned with the X axis and btCylinderShapeZ around the Z axis.

Function Documentation

batchedUnitVectorGetSupportingVertexWithoutMargin()

virtual void batchedUnitVectorGetSupportingVertexWithoutMargin ( const btVector3 * vectors, btVector3 * supportVerticesOut, int numVectors ) const

virtual

Definition at line 71 of file btBox2dShape.h.

BT_DECLARE_ALIGNED_ALLOCATOR()

BT_DECLARE_ALIGNED_ALLOCATOR

(

)

btCylinderShape()

btCylinderShape::btCylinderShape

(

const btVector3 &

halfExtents

)

Definition at line 18 of file btCylinderShape.cpp.

References CYLINDER_SHAPE_PROXYTYPE, getMargin(), m_implicitShapeDimensions, m_localScaling, and setSafeMargin().

Referenced by btCollisionWorldImporter::createCylinderShapeY().

calculateLocalInertia()

virtual void calculateLocalInertia ( btScalar mass, btVector3 & inertia ) const

virtual

CollisionShape Interface.

Definition at line 54 of file btConeShape.h.

calculateSerializeBufferSize()

virtual int calculateSerializeBufferSize ( ) const

virtual

getAabb()

void getAabb	(	const btTransform &	t,
		btVector3 &	aabbMin,
		btVector3 &	aabbMax ) const

getAabb returns the axis aligned bounding box in the coordinate frame of the given transform t.

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

getAabb returns the axis aligned bounding box in the coordinate frame of the given transform t.

Definition at line 54 of file btCapsuleShape.h.

getAnisotropicRollingFrictionDirection()

virtual btVector3 getAnisotropicRollingFrictionDirection ( ) const

virtual

Definition at line 94 of file btCylinderShape.h.

References getUpAxis().

getHalfExtentsWithMargin()

btVector3 getHalfExtentsWithMargin

(

)

const

Definition at line 34 of file btCylinderShape.h.

References getHalfExtentsWithoutMargin(), and getMargin().

Referenced by btCylinderShapeX::getRadius(), btCylinderShapeZ::getRadius(), and getRadius().

getHalfExtentsWithoutMargin()

const btVector3 & getHalfExtentsWithoutMargin

(

)

const

Definition at line 42 of file btCylinderShape.h.

References m_implicitShapeDimensions.

Referenced by btCylinderShapeX::batchedUnitVectorGetSupportingVertexWithoutMargin(), btCylinderShapeZ::batchedUnitVectorGetSupportingVertexWithoutMargin(), getHalfExtentsWithMargin(), btCylinderShapeX::localGetSupportingVertexWithoutMargin(), and btCylinderShapeZ::localGetSupportingVertexWithoutMargin().

getName()

virtual const char * getName ( ) const

virtual

Definition at line 118 of file btCylinderShape.h.

getRadius()

virtual btScalar getRadius ( ) const

virtual

Definition at line 101 of file btCylinderShape.h.

References getHalfExtentsWithMargin().

getUpAxis()

int getUpAxis

(

)

const

Definition at line 89 of file btCylinderShape.h.

References m_upAxis.

Referenced by getAnisotropicRollingFrictionDirection().

localGetSupportingVertex()

virtual btVector3 localGetSupportingVertex ( const btVector3 & vec ) const

virtual

Definition at line 68 of file btCylinderShape.h.

References getMargin(), localGetSupportingVertexWithoutMargin(), and SIMD_EPSILON.

Referenced by localGetSupportingVertexWithoutMargin(), and btConvexInternalAabbCachingShape::recalcLocalAabb().

localGetSupportingVertexWithoutMargin()

virtual btVector3 localGetSupportingVertexWithoutMargin ( const btVector3 & vec ) const

virtual

btConvexShape Interface

Definition at line 62 of file btBox2dShape.h.

Referenced by localGetSupportingVertex().

serialize()

virtual const char * serialize ( void * dataBuffer, btSerializer * serializer ) const

virtual

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

setLocalScaling()

virtual void setLocalScaling ( const btVector3 & scaling )

virtual

in case we receive negative scaling

Definition at line 106 of file btCylinderShape.h.

References getMargin(), m_implicitShapeDimensions, and m_localScaling.

setMargin()

virtual void setMargin ( btScalar collisionMargin )

virtual

Definition at line 57 of file btCylinderShape.h.

References getMargin(), and m_implicitShapeDimensions.

Variable Documentation

__pad0__

btCylinderShape __pad0__

The btCylinderShape class implements a cylinder shape primitive, centered around the origin. Its central axis aligned with the Y axis. btCylinderShapeX is aligned with the X axis and btCylinderShapeZ around the Z axis.

Definition at line 25 of file btCylinderShape.h.