The btStaticPlaneShape simulates an infinite non-moving (static) collision plane. More...

#include <btStaticPlaneShape.h>

Inheritance diagram for btStaticPlaneShape:

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Collaboration diagram for btStaticPlaneShape:

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Public Member Functions
	BT_DECLARE_ALIGNED_ALLOCATOR ()

	btStaticPlaneShape (const btVector3 &planeNormal, btScalar planeConstant)

virtual	~btStaticPlaneShape ()

virtual 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	processAllTriangles (btTriangleCallback *callback, const btVector3 &aabbMin, const btVector3 &aabbMax) const

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

virtual void	setLocalScaling (const btVector3 &scaling)

virtual const btVector3 &	getLocalScaling () const

const btVector3 &	getPlaneNormal () const

const btScalar &	getPlaneConstant () const

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)

Public Member Functions inherited from btConcaveShape
	BT_DECLARE_ALIGNED_ALLOCATOR ()

	btConcaveShape ()

virtual	~btConcaveShape ()

virtual btScalar	getMargin () const

virtual void	setMargin (btScalar collisionMargin)

Public Member Functions inherited from btCollisionShape
	BT_DECLARE_ALIGNED_ALLOCATOR ()

	btCollisionShape ()

virtual	~btCollisionShape ()

virtual void	getBoundingSphere (btVector3 &center, btScalar &radius) const

virtual btScalar	getAngularMotionDisc () const
	getAngularMotionDisc returns the maximum radius needed for Conservative Advancement to handle time-of-impact with rotations.

virtual btScalar	getContactBreakingThreshold (btScalar defaultContactThresholdFactor) const

void	calculateTemporalAabb (const btTransform &curTrans, const btVector3 &linvel, const btVector3 &angvel, btScalar timeStep, btVector3 &temporalAabbMin, btVector3 &temporalAabbMax) const
	calculateTemporalAabb calculates the enclosing aabb for the moving object over interval [0..timeStep) result is conservative

bool	isPolyhedral () const

bool	isConvex2d () const

bool	isConvex () const

bool	isNonMoving () const

bool	isConcave () const

bool	isCompound () const

bool	isSoftBody () const

bool	isInfinite () const
	isInfinite is used to catch simulation error (aabb check)

int	getShapeType () const

virtual btVector3	getAnisotropicRollingFrictionDirection () const
	the getAnisotropicRollingFrictionDirection can be used in combination with setAnisotropicFriction See Bullet/Demos/RollingFrictionDemo for an example

void	setUserPointer (void *userPtr)
	optional user data pointer

void *	getUserPointer () const

void	setUserIndex (int index)

int	getUserIndex () const

void	setUserIndex2 (int index)

int	getUserIndex2 () const

virtual void	serializeSingleShape (btSerializer *serializer) const

Protected Attributes
btVector3	m_localAabbMin

btVector3	m_localAabbMax

btVector3	m_planeNormal

btScalar	m_planeConstant

btVector3	m_localScaling

Protected Attributes inherited from btConcaveShape
btScalar	m_collisionMargin

Protected Attributes inherited from btCollisionShape
int	m_shapeType

void *	m_userPointer

int	m_userIndex

int	m_userIndex2

Detailed Description

The btStaticPlaneShape simulates an infinite non-moving (static) collision plane.

Definition at line 22 of file btStaticPlaneShape.h.

Constructor & Destructor Documentation

◆ btStaticPlaneShape()

btStaticPlaneShape::btStaticPlaneShape	(	const btVector3 &	planeNormal,
		btScalar	planeConstant
	)

Definition at line 20 of file btStaticPlaneShape.cpp.

◆ ~btStaticPlaneShape()

btStaticPlaneShape::~btStaticPlaneShape ( )

virtual

Definition at line 27 of file btStaticPlaneShape.cpp.

Member Function Documentation

◆ BT_DECLARE_ALIGNED_ALLOCATOR()

btStaticPlaneShape::BT_DECLARE_ALIGNED_ALLOCATOR ( )

◆ calculateLocalInertia()

void btStaticPlaneShape::calculateLocalInertia	(	btScalar	mass,
		btVector3 &	inertia
	)		const

virtual

Implements btCollisionShape.

Definition at line 77 of file btStaticPlaneShape.cpp.

◆ calculateSerializeBufferSize()

int btStaticPlaneShape::calculateSerializeBufferSize ( ) const

inlinevirtual

Reimplemented from btCollisionShape.

Definition at line 79 of file btStaticPlaneShape.h.

◆ getAabb()

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

virtual

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

Implements btCollisionShape.

Definition at line 31 of file btStaticPlaneShape.cpp.

◆ getLocalScaling()

const btVector3 & btStaticPlaneShape::getLocalScaling ( ) const

virtual

Implements btCollisionShape.

Definition at line 90 of file btStaticPlaneShape.cpp.

◆ getName()

virtual const char * btStaticPlaneShape::getName ( ) const

inlinevirtual

Implements btCollisionShape.

Definition at line 60 of file btStaticPlaneShape.h.

◆ getPlaneConstant()

const btScalar & btStaticPlaneShape::getPlaneConstant ( ) const

inline

Definition at line 54 of file btStaticPlaneShape.h.

◆ getPlaneNormal()

const btVector3 & btStaticPlaneShape::getPlaneNormal ( ) const

inline

Definition at line 49 of file btStaticPlaneShape.h.

◆ processAllTriangles()

void btStaticPlaneShape::processAllTriangles	(	btTriangleCallback *	callback,
		const btVector3 &	aabbMin,
		const btVector3 &	aabbMax
	)		const

virtual

Implements btConcaveShape.

Definition at line 48 of file btStaticPlaneShape.cpp.

◆ serialize()

const char * btStaticPlaneShape::serialize	(	void *	dataBuffer,
		btSerializer *	serializer
	)		const

inlinevirtual

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

Reimplemented from btCollisionShape.

Definition at line 85 of file btStaticPlaneShape.h.

◆ setLocalScaling()

void btStaticPlaneShape::setLocalScaling ( const btVector3 & scaling )

virtual

Implements btCollisionShape.

Definition at line 86 of file btStaticPlaneShape.cpp.

Member Data Documentation

◆ m_localAabbMax

btVector3 btStaticPlaneShape::m_localAabbMax

protected

Definition at line 27 of file btStaticPlaneShape.h.

◆ m_localAabbMin

btVector3 btStaticPlaneShape::m_localAabbMin

protected

Definition at line 26 of file btStaticPlaneShape.h.

◆ m_localScaling

btVector3 btStaticPlaneShape::m_localScaling

protected

Definition at line 31 of file btStaticPlaneShape.h.

◆ m_planeConstant

btScalar btStaticPlaneShape::m_planeConstant

protected

Definition at line 30 of file btStaticPlaneShape.h.

◆ m_planeNormal

btVector3 btStaticPlaneShape::m_planeNormal

protected

Definition at line 29 of file btStaticPlaneShape.h.

The documentation for this class was generated from the following files:

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ btStaticPlaneShape()

◆ ~btStaticPlaneShape()

Member Function Documentation

◆ BT_DECLARE_ALIGNED_ALLOCATOR()

◆ calculateLocalInertia()

◆ calculateSerializeBufferSize()

◆ getAabb()

◆ getLocalScaling()

◆ getName()

◆ getPlaneConstant()

◆ getPlaneNormal()

◆ processAllTriangles()

◆ serialize()

◆ setLocalScaling()

Member Data Documentation

◆ m_localAabbMax

◆ m_localAabbMin

◆ m_localScaling

◆ m_planeConstant

◆ m_planeNormal