btGImpactMeshShape Class Reference

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

#include <btGImpactShape.h>

Inheritance diagram for btGImpactMeshShape:

List of all members.

Public Member Functions
	btGImpactMeshShape (btStridingMeshInterface *meshInterface)
virtual	~btGImpactMeshShape ()
int	getMeshPartCount ()
btGImpactMeshShapePart *	getMeshPart (int index)
const btGImpactMeshShapePart *	getMeshPart (int index) const
virtual void	setLocalScaling (const btVector3 &scaling)
virtual void	postUpdate ()
	Tells to this object that is needed to refit all the meshes.
virtual void	calculateLocalInertia (btScalar mass, btVector3 &inertia)
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.
virtual char *	getName () 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
void	buildMeshParts (btStridingMeshInterface *meshInterface)
virtual void	calcLocalAABB ()
	use this function for perfofm refit in bounding boxes
Protected Attributes
btAlignedObjectArray< btGImpactMeshShapePart * >	m_mesh_parts

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Detailed Description

This class manages a mesh supplied by the btStridingMeshInterface interface.

Set of btGImpactMeshShapePart parts

• Simply create this shape by passing the btStridingMeshInterface to the constructor btGImpactMeshShape, then you must call updateBound() after creating the mesh

• You can handle deformable meshes with this shape, by calling postUpdate() every time when changing the mesh vertices.

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Constructor & Destructor Documentation

btGImpactMeshShape::btGImpactMeshShape

(

btStridingMeshInterface *

meshInterface

)

[inline]

virtual btGImpactMeshShape::~btGImpactMeshShape

(

)

[inline, virtual]

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Member Function Documentation

void btGImpactMeshShape::buildMeshParts

(

btStridingMeshInterface *

meshInterface

)

[inline, protected]

virtual void btGImpactMeshShape::calcLocalAABB

(

)

[inline, protected, virtual]

use this function for perfofm refit in bounding boxes

Implements btGImpactShapeInterface.

int btGImpactMeshShape::getMeshPartCount

(

)

[inline]

btGImpactMeshShapePart* btGImpactMeshShape::getMeshPart

(

int

index

)

[inline]

const btGImpactMeshShapePart* btGImpactMeshShape::getMeshPart

(

int

index

)

const [inline]

virtual void btGImpactMeshShape::setLocalScaling

(

const btVector3 &

scaling

)

[inline, virtual]

Postcondition:

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

Reimplemented from btGImpactShapeInterface.

virtual void btGImpactMeshShape::postUpdate

(

)

[inline, virtual]

Tells to this object that is needed to refit all the meshes.

Reimplemented from btGImpactShapeInterface.

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

virtual eGIMPACT_SHAPE_TYPE btGImpactMeshShape::getGImpactShapeType

(

)

[inline, virtual]

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

Implements btGImpactShapeInterface.

virtual bool btGImpactMeshShape::hasBoxSet

(

)

const [inline, virtual]

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

Implements btGImpactShapeInterface.

virtual char* btGImpactMeshShape::getName

(

)

const [inline, virtual]

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

virtual method for ray collision

Reimplemented from btGImpactShapeInterface.

virtual void btGImpactMeshShape::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.

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Member Data Documentation

btAlignedObjectArray<btGImpactMeshShapePart*> btGImpactMeshShape::m_mesh_parts [protected]

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

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

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