physx::ExtGpu::PxParticleRigidBufferHelper Class Reference

Helper class to manage PxParticleRigidDesc buffers used for communicating particle based rigids to PxPaticleSystem. More...

#include <PxParticleExt.h>

Inheritance diagram for physx::ExtGpu::PxParticleRigidBufferHelper:

Public Member Functions
virtual void	release ()=0
virtual PxU32	getMaxRigids () const =0
virtual PxU32	getNumRigids () const =0
virtual PxU32	getMaxParticles () const =0
virtual PxU32	getNumParticles () const =0
virtual void	addRigid (const PxVec3 &translation, const PxQuat &rotation, const PxReal coefficient, const PxVec4 *localPositions, const PxVec4 *localNormals, PxU32 numParticles)=0
	Adds a rigid.
virtual PxParticleRigidDesc &	getParticleRigidDesc ()=0
	Get the PxParticleRigidDesc for this buffer.

Detailed Description

Helper class to manage PxParticleRigidDesc buffers used for communicating particle based rigids to PxPaticleSystem.

Member Function Documentation

addRigid()

virtual void physx::ExtGpu::PxParticleRigidBufferHelper::addRigid ( const PxVec3 &  translation, const PxQuat &  rotation, const PxReal  coefficient, const PxVec4 *  localPositions, const PxVec4 *  localNormals, PxU32  numParticles  )

pure virtual

Adds a rigid.

Parameters

[in]	translation	The world-space location of the rigid.
[in]	rotation	The world-space rotation of the rigid.
[in]	coefficient	The stiffness of the rigid.
[in]	localPositions	The particle positions in local space.
[in]	localNormals	The surface normal for all the particles in local space. Each PxVec4 has the normal in the first 3 components and the SDF in the last component.
[in]	numParticles	The number of particles in this rigid.

Implemented in physx::ExtGpu::ParticleRigidBuffersImpl, and physx::ExtGpu::ParticleRigidBuffersImpl.

getMaxParticles()

virtual PxU32 physx::ExtGpu::PxParticleRigidBufferHelper::getMaxParticles ( ) const

pure virtual

Returns

The maximum number of particles this PxParticleRigidBufferHelper instance can hold.

Implemented in physx::ExtGpu::ParticleRigidBuffersImpl, and physx::ExtGpu::ParticleRigidBuffersImpl.

getMaxRigids()

virtual PxU32 physx::ExtGpu::PxParticleRigidBufferHelper::getMaxRigids ( ) const

pure virtual

Returns

The maximum number of rigids this PxParticleRigidBufferHelper instance can hold.

Implemented in physx::ExtGpu::ParticleRigidBuffersImpl, and physx::ExtGpu::ParticleRigidBuffersImpl.

getNumParticles()

virtual PxU32 physx::ExtGpu::PxParticleRigidBufferHelper::getNumParticles ( ) const

pure virtual

Returns

The current number of particles in this PxParticleRigidBufferHelper instance.

Implemented in physx::ExtGpu::ParticleRigidBuffersImpl, and physx::ExtGpu::ParticleRigidBuffersImpl.

getNumRigids()

virtual PxU32 physx::ExtGpu::PxParticleRigidBufferHelper::getNumRigids ( ) const

pure virtual

Returns

The current number of rigids in this PxParticleRigidBufferHelper instance.

Implemented in physx::ExtGpu::ParticleRigidBuffersImpl, and physx::ExtGpu::ParticleRigidBuffersImpl.

getParticleRigidDesc()

virtual PxParticleRigidDesc & physx::ExtGpu::PxParticleRigidBufferHelper::getParticleRigidDesc ( )

pure virtual

Get the PxParticleRigidDesc for this buffer.

Returns

A PxParticleRigidDesc.

Implemented in physx::ExtGpu::ParticleRigidBuffersImpl, and physx::ExtGpu::ParticleRigidBuffersImpl.

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

• RavEngine/deps/physx/physx/include/extensions/PxParticleExt.h