btGImpactMeshShapePart Class Reference

This class manages a sub part of a mesh supplied by the btStridingMeshInterface interface. More...

#include <btGImpactShape.h>

Inheritance diagram for btGImpactMeshShapePart:

List of all members.

Public Member Functions
	btGImpactMeshShapePart ()
	btGImpactMeshShapePart (const btGImpactMeshShapePart &meshpart)
	btGImpactMeshShapePart (btStridingMeshInterface *meshInterface, int part)
virtual	~btGImpactMeshShapePart ()
SIMD_FORCE_INLINE const TrimeshPrimitiveManager &	getPrimitiveManager () const
SIMD_FORCE_INLINE void	lock () const
SIMD_FORCE_INLINE void	unlock () const
virtual void	calculateLocalInertia (btScalar mass, btVector3 &inertia)
SIMD_FORCE_INLINE BoxSetClass *	getBoxSet ()
virtual char *	getName () const
virtual eGIMPACT_SHAPE_TYPE	getGImpactShapeType ()
	Base method for determinig which kind of GIMPACT shape we get.
virtual bool	hasBoxSet () const
	Determines if this class has a hierarchy structure for sorting its primitives.
SIMD_FORCE_INLINE GUINT	getTriangleCount () const
SIMD_FORCE_INLINE void	getTriangle (GUINT triangle_index, GIM_TRIANGLE &triangle) const
SIMD_FORCE_INLINE void	getBulletTriangle (GUINT prim_index, btTriangleShapeEx &triangle) const
SIMD_FORCE_INLINE GUINT	getVertexCount () const
SIMD_FORCE_INLINE void	getVertex (GUINT vertex_index, btVector3 &vertex) const
SIMD_FORCE_INLINE void	setMargin (btScalar margin)
SIMD_FORCE_INLINE btScalar	getMargin () const
virtual void	setLocalScaling (const btVector3 &scaling)
virtual const btVector3 &	getLocalScaling () const
SIMD_FORCE_INLINE GUINT	getPart () const
virtual void	rayTest (const btVector3 &rayFrom, const btVector3 &rayTo, btCollisionWorld::RayResultCallback &resultCallback) const
	virtual method for ray collision
virtual void	processAllTriangles (btTriangleCallback *callback, const btVector3 &aabbMin, const btVector3 &aabbMax) const
	Function for retrieve triangles.
Protected Member Functions
virtual void	calcLocalAABB ()
	use this function for perfofm refit in bounding boxes
Protected Attributes
BoxSetClass	m_box_set
Classes
class	BoxSetClass
class	TrimeshPrimitiveManager
	Trimesh primitive manager. More...

---

Detailed Description

This class manages a sub part of a mesh supplied by the btStridingMeshInterface interface.

• Simply create this shape by passing the btStridingMeshInterface to the constructor btGImpactMeshShapePart, then you must call updateBound() after creating the mesh
• When making operations with this shape, you must call lock before accessing to the trimesh primitives, and then call unlock
• You can handle deformable meshes with this shape, by calling postUpdate() every time when changing the mesh vertices.

---

Constructor & Destructor Documentation

btGImpactMeshShapePart::btGImpactMeshShapePart

(

)

[inline]

btGImpactMeshShapePart::btGImpactMeshShapePart

(

const btGImpactMeshShapePart &

meshpart

)

[inline]

btGImpactMeshShapePart::btGImpactMeshShapePart	(	btStridingMeshInterface *	meshInterface,
		int	part
	)			[inline]

virtual btGImpactMeshShapePart::~btGImpactMeshShapePart

(

)

[inline, virtual]

---

Member Function Documentation

virtual void btGImpactMeshShapePart::calcLocalAABB

(

)

[inline, protected, virtual]

use this function for perfofm refit in bounding boxes

Implements btGImpactShapeInterface.

SIMD_FORCE_INLINE const TrimeshPrimitiveManager& btGImpactMeshShapePart::getPrimitiveManager

(

)

const [inline]

SIMD_FORCE_INLINE void btGImpactMeshShapePart::lock

(

)

const [inline]

SIMD_FORCE_INLINE void btGImpactMeshShapePart::unlock

(

)

const [inline]

virtual void btGImpactMeshShapePart::calculateLocalInertia	(	btScalar	mass,
		btVector3 &	inertia
	)			[virtual]

SIMD_FORCE_INLINE BoxSetClass* btGImpactMeshShapePart::getBoxSet

(

)

[inline]

virtual char* btGImpactMeshShapePart::getName

(

)

const [inline, virtual]

virtual eGIMPACT_SHAPE_TYPE btGImpactMeshShapePart::getGImpactShapeType

(

)

[inline, virtual]

Base method for determinig which kind of GIMPACT shape we get.

Implements btGImpactShapeInterface.

virtual bool btGImpactMeshShapePart::hasBoxSet

(

)

const [inline, virtual]

Determines if this class has a hierarchy structure for sorting its primitives.

Implements btGImpactShapeInterface.

SIMD_FORCE_INLINE GUINT btGImpactMeshShapePart::getTriangleCount

(

)

const [inline]

SIMD_FORCE_INLINE void btGImpactMeshShapePart::getTriangle	(	GUINT	triangle_index,
		GIM_TRIANGLE &	triangle
	)			const [inline]

SIMD_FORCE_INLINE void btGImpactMeshShapePart::getBulletTriangle	(	GUINT	prim_index,
		btTriangleShapeEx &	triangle
	)			const [inline]

SIMD_FORCE_INLINE GUINT btGImpactMeshShapePart::getVertexCount

(

)

const [inline]

SIMD_FORCE_INLINE void btGImpactMeshShapePart::getVertex	(	GUINT	vertex_index,
		btVector3 &	vertex
	)			const [inline]

SIMD_FORCE_INLINE void btGImpactMeshShapePart::setMargin

(

btScalar

margin

)

[inline]

SIMD_FORCE_INLINE btScalar btGImpactMeshShapePart::getMargin

(

)

const [inline]

virtual void btGImpactMeshShapePart::setLocalScaling

(

const btVector3 &

scaling

)

[inline, virtual]

Postcondition:

You must call updateBound() for update the box set.

Reimplemented from btGImpactShapeInterface.

virtual const btVector3& btGImpactMeshShapePart::getLocalScaling

(

)

const [inline, virtual]

Reimplemented from btGImpactShapeInterface.

SIMD_FORCE_INLINE GUINT btGImpactMeshShapePart::getPart

(

)

const [inline]

virtual void btGImpactMeshShapePart::rayTest	(	const btVector3 &	rayFrom,
		const btVector3 &	rayTo,
		btCollisionWorld::RayResultCallback &	resultCallback
	)			const [virtual]

virtual method for ray collision

Reimplemented from btGImpactShapeInterface.

virtual void btGImpactMeshShapePart::processAllTriangles	(	btTriangleCallback *	callback,
		const btVector3 &	aabbMin,
		const btVector3 &	aabbMax
	)			const [virtual]

Function for retrieve triangles.

It gives the triangles in local space

Reimplemented from btGImpactShapeInterface.

---

Member Data Documentation

BoxSetClass btGImpactMeshShapePart::m_box_set [protected]

---

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

• C:/desarrollo/GIMPACT/GIMPACT/include/GIMPACT/Bullet/btGImpactShape.h

---