physx::PxPartitionedParticleCloth Struct Reference

Structure to describe the output of the particle cloth preprocessing. Used as an input to specify cloth data for a #PxParticleClothBuffer. All the pointers point to pinned host memory. More...

#include <PxParticleBuffer.h>

Collaboration diagram for physx::PxPartitionedParticleCloth:

Public Member Functions
void	allocateBuffers (PxU32 nbParticles, PxCudaContextManager *cudaManager)
	allocate all the buffers for this PxPartitionedParticleCloth.

Public Attributes
PxU32 *	accumulatedSpringsPerPartitions
	The number of springs in each partition. Size: numPartitions.
PxU32 *	accumulatedCopiesPerParticles
	Start index for each particle in the accumulation buffer. Size: numParticles.
PxU32 *	remapOutput
	Index of the next copy of this particle in the next partition, or in the accumulation buffer. Size: numSprings * 2.
PxParticleSpring *	orderedSprings
	Springs ordered by partition. Size: numSprings.
PxU32 *	sortedClothStartIndices
	The first particle index into the position buffer of the #PxParticleClothBuffer for each cloth. Cloths are sorted by start particle index. Size: numCloths.
PxParticleCloth *	cloths
	The #PxParticleCloth s sorted by start particle index.
PxU32	remapOutputSize
	Size of remapOutput.
PxU32	nbPartitions
	The number of partitions.
PxU32	nbSprings
	The number of springs.
PxU32	nbCloths
	The number of cloths.
PxU32	maxSpringsPerPartition
	The maximum number of springs in a partition.
PxCudaContextManager *	mCudaManager
	A cuda context manager.

Detailed Description

Structure to describe the output of the particle cloth preprocessing. Used as an input to specify cloth data for a #PxParticleClothBuffer. All the pointers point to pinned host memory.

See #PxParticleClothPreProcessor

Member Function Documentation

allocateBuffers()

void physx::PxPartitionedParticleCloth::allocateBuffers	(	PxU32	nbParticles,
		PxCudaContextManager *	cudaManager
	)

allocate all the buffers for this PxPartitionedParticleCloth.

Parameters

[in]	nbParticles	the number of particles this PxPartitionedParticleCloth will be generated for.
[in]	cudaManager	a cuda context manager.

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

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