Birth PRT operator
The Birth PRT operator allows you to birth new particles that are copies of particles from a PRTLoader object.
PRT birth
PRT object: the input object that contains PRT particles.
Start/End: controls the time range in which to birth new particles.
New particles only: controls whether only new particles will be birthed each frame. A particle is considered new if its input ID has not been processed on a previous frame, or its age is 0.
- Channels: controls which PRT data channels to copy into to birthed particles.
Unrecognized channels
- Load as custom floats/vectors: unrecognized channels (channels with names that don’t match any of the channels in the default channels list) will be loaded as custom particle properties (floats/vectors, depending on data type).
Settings
- Flip rotation: flips the w-component of quaternions loaded from PRT data.
