physx::PxParticleSystemCallback Class Reference

Particle system callback base class to schedule work that should be done before, while or after the particle system updates. A call to fetchResultsParticleSystem() on the PxScene will synchronize the work such that the caller knows that all tasks of this callback completed. More...

#include <PxParticleSystem.h>

Public Member Functions
virtual void	onBegin (const PxGpuMirroredPointer< PxGpuParticleSystem > &gpuParticleSystem, CUstream stream)=0
	Method gets called when dirty data from the particle system is uploated to the gpu.
virtual void	onAdvance (const PxGpuMirroredPointer< PxGpuParticleSystem > &gpuParticleSystem, CUstream stream)=0
	Method gets called when the simulation step of the particle system is performed.
virtual void	onPostSolve (const PxGpuMirroredPointer< PxGpuParticleSystem > &gpuParticleSystem, CUstream stream)=0
	Method gets called after the particle system simulation step completed.
virtual	~PxParticleSystemCallback ()
	Destructor.

Detailed Description

Particle system callback base class to schedule work that should be done before, while or after the particle system updates. A call to fetchResultsParticleSystem() on the PxScene will synchronize the work such that the caller knows that all tasks of this callback completed.

Member Function Documentation

onAdvance()

virtual void physx::PxParticleSystemCallback::onAdvance ( const PxGpuMirroredPointer< PxGpuParticleSystem > &  gpuParticleSystem, CUstream  stream  )

pure virtual

Method gets called when the simulation step of the particle system is performed.

Parameters

[in]	gpuParticleSystem	Pointers to the particle systems gpu data available as host accessible pointer and as gpu accessible pointer
[in]	stream	The stream on which all cuda kernel calls get scheduled for execution. A call to fetchResultsParticleSystem() on the PxScene will synchronize the work such that the caller knows that the task completed.

onBegin()

virtual void physx::PxParticleSystemCallback::onBegin ( const PxGpuMirroredPointer< PxGpuParticleSystem > &  gpuParticleSystem, CUstream  stream  )

pure virtual

Method gets called when dirty data from the particle system is uploated to the gpu.

Parameters

[in]	gpuParticleSystem	Pointers to the particle systems gpu data available as host accessible pointer and as gpu accessible pointer
[in]	stream	The stream on which all cuda kernel calls get scheduled for execution. A call to fetchResultsParticleSystem() on the PxScene will synchronize the work such that the caller knows that the task completed.

onPostSolve()

virtual void physx::PxParticleSystemCallback::onPostSolve ( const PxGpuMirroredPointer< PxGpuParticleSystem > &  gpuParticleSystem, CUstream  stream  )

pure virtual

Method gets called after the particle system simulation step completed.

Parameters

[in]	gpuParticleSystem	Pointers to the particle systems gpu data available as host accessible pointer and as gpu accessible pointer
[in]	stream	The stream on which all cuda kernel calls get scheduled for execution. A call to fetchResultsParticleSystem() on the PxScene will synchronize the work such that the caller knows that the task completed.

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

• RavEngine/deps/physx/physx/include/PxParticleSystem.h