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RpPrtStdEmitterPrt2DRotate Struct Reference
[RpPrtStd]


Data Fields
RwReal  prtStart2DRotate
RwReal  prtStart2DRotateBias
RwReal  prtEnd2DRotate
RwReal  prtEnd2DRotateBias

Detailed Description

An optional structure to represent the 2D rotation of a particle from birth to death. The particles will start with being rotated by prtStart2DRotate and ends with being rotated by prtEnd2DRotate. The rotation is specified in radians. Multiple revolutions can be obtained by specifying an end rotation > PI.

The particle's life is used to interpolate the size.

If this structure is not present, then the particles will either have a global rotation or no rotation.

Field Documentation

RwReal prtEnd2DRotate
 

Particle end 2D rotate
RwReal prtEnd2DRotateBias
 

Particle end 2D rotate bias
RwReal prtStart2DRotate
 

Particle start 2D rotate
RwReal prtStart2DRotateBias
 

Particle start 2D rotate bias
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