Identifies dirty particle buffers that need to be updated in the particle system. More...

Public Types
enum	Enum { eNONE = 0 , eUPDATE_POSITION = 1 << 0 , eUPDATE_VELOCITY = 1 << 1 , eUPDATE_PHASE = 1 << 2 , eUPDATE_RESTPOSITION = 1 << 3 , eUPDATE_CLOTH = 1 << 5 , eUPDATE_RIGID = 1 << 6 , eUPDATE_DIFFUSE_PARAM = 1 << 7 , eUPDATE_ATTACHMENTS = 1 << 8 , eALL }

Detailed Description

Identifies dirty particle buffers that need to be updated in the particle system.

This flag can be used mark the device user buffers that are dirty and need to be written to the particle system.

Member Enumeration Documentation

Enumerator
eNONE	No data specified.
eUPDATE_POSITION	Specifies the position (first 3 floats) and inverse mass (last float) data (array of PxVec4 * number of particles)
eUPDATE_VELOCITY	Specifies the velocity (first 3 floats) data (array of PxVec4 * number of particles)
eUPDATE_PHASE	Specifies the per-particle phase flag data (array of PxU32 * number of particles)
eUPDATE_RESTPOSITION	Specifies the rest position (first 3 floats) data for cloth buffers.
eUPDATE_CLOTH	Specifies the cloth buffer (see PxParticleClothBuffer)
eUPDATE_RIGID	Specifies the rigid buffer (see PxParticleRigidBuffer)
eUPDATE_DIFFUSE_PARAM	Specifies the diffuse particle parameter buffer (see PxDiffuseParticleParams)
eUPDATE_ATTACHMENTS	Specifies the attachments.

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