PxMeshScale Class Reference
[Geomutils]

A class expressing a nonuniform scaling transformation. More...

#include <PxMeshScale.h>

Collaboration diagram for PxMeshScale:

[legend]

List of all members.

Public Member Functions
PX_CUDA_CALLABLE PX_FORCE_INLINE	PxMeshScale ()
	Constructor initializes to identity scale.
PX_CUDA_CALLABLE PX_FORCE_INLINE	PxMeshScale (const PxVec3 &s, const PxQuat &r)
	Constructor to initialize to arbitrary scaling.
PX_CUDA_CALLABLE PX_FORCE_INLINE bool	isIdentity () const
	Returns true if the scaling is an identity transformation.
PX_CUDA_CALLABLE PX_FORCE_INLINE PxMeshScale	getInverse () const
	Returns the inverse of this scaling transformation.
PX_CUDA_CALLABLE PX_FORCE_INLINE PxMat33	toMat33 () const
	Converts this transformation to a 3x3 matrix representation.
Static Public Member Functions
static PX_CUDA_CALLABLE PX_FORCE_INLINE PxMeshScale	createIdentity ()
	Returns the identity scaling transformation.
Public Attributes
PxVec3	scale
	A nonuniform scaling.
PxQuat	rotation
	The orientation of the scaling axes.

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Detailed Description

A class expressing a nonuniform scaling transformation.

The scaling is along arbitrary axes that are specified by PxMeshScale::rotation.

Note:

Currently only positive scale values are supported.

See also:

PxConvexMeshGeometry PxTriangleMeshGeometry

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Constructor & Destructor Documentation

PX_CUDA_CALLABLE PX_FORCE_INLINE PxMeshScale::PxMeshScale

(

)

[inline]

Constructor initializes to identity scale.

PX_CUDA_CALLABLE PX_FORCE_INLINE PxMeshScale::PxMeshScale	(	const PxVec3 &	s,
		const PxQuat &	r
	)			[inline]

Constructor to initialize to arbitrary scaling.

References PxQuat::isUnit(), and PX_ASSERT.

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Member Function Documentation

static PX_CUDA_CALLABLE PX_FORCE_INLINE PxMeshScale PxMeshScale::createIdentity

(

)

[inline, static]

Returns the identity scaling transformation.

References PxQuat::createIdentity().

PX_CUDA_CALLABLE PX_FORCE_INLINE PxMeshScale PxMeshScale::getInverse

(

)

const [inline]

Returns the inverse of this scaling transformation.

PX_CUDA_CALLABLE PX_FORCE_INLINE bool PxMeshScale::isIdentity

(

)

const [inline]

Returns true if the scaling is an identity transformation.

PX_CUDA_CALLABLE PX_FORCE_INLINE PxMat33 PxMeshScale::toMat33

(

)

const [inline]

Converts this transformation to a 3x3 matrix representation.

References PxMat33::column0, PxMat33::column1, PxMat33::column2, and PxMat33::getTranspose().

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Member Data Documentation

PxQuat PxMeshScale::rotation

The orientation of the scaling axes.

Referenced by PxTriangleMeshGeometry::isValid(), and PxConvexMeshGeometry::isValid().

PxVec3 PxMeshScale::scale

A nonuniform scaling.

Referenced by PxTriangleMeshGeometry::isValid(), and PxConvexMeshGeometry::isValid().

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

• PxMeshScale.h