WarpBillboardMesher

Unified dynamics billboard mesher

Installation

To use this Node, you must enable omni.particle.system.core2 in the Extension Manager.

Inputs

Name	Type	Description	Default
device	int	CUDA device to run simulation on	0
cameraLocalToWorld	matrixd[4]	Camera local to world matrix
size	float	Scale up billboards by this amount	10.0
scaleAttribute	token	Float per particle array multiplying scale of billboard.	scale
spinAttribute	token	Float per particle array (in radians) denoting axial rotation of billboard.	spin
stOffAttribute	token	vec2 per particle array denoting texture coordinates offset of billboard.	stOffset
stScaleAttribute	token	vec2 per particle array denoting texture coordinates scale of billboard.	stScale
particles	bundle	Input particle data, TODO enumerate attributes.

Outputs

Name	Type	Description	Default
faceVertexCounts	int[]	mesh export
faceVertexIndices	int[]	mesh export
points	float[3][]	mesh export
normals	float[3][]	mesh export
primvarsSt	float[2][]	mesh export