RampModulator

Ramp modulators maps age normalized to another attribute through a ramp function.

Installation

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

Inputs

Name	Type	Description	Default
mode	int	0 = override, 1 = additive, 2 = multiplicative	2
scalarAttributeName	token	Name of a scalar attribute to remap.
rampPositions	float[]	Point positons over the lifetime of the Particle from zero to one. Zero being the beginning of the life of the particle, and one being the end of the particle.	[]
rampValues	float[]	Float value per point.	[]
rampInterpolations	int[]	Point to point curve tpes. Linear is a creates a flat curve from point to point. Smooth creates an ease in or ease out curve from point to point.	[]
vectorAttributeName	token	Name of a vector attribute to remap.
ramp3fPositions	float[]	Point positons over the lifetime of the Particle from zero to one. Zero being the beginning of the life of the particle, and one being the end of the particle.	[]
ramp3fValues	float[3][]	three vector values per point.	[]
ramp3fInterpolations	int[]	Three vector Point to point curve tpes. Linear is a creates a flat curve from point to point. Smooth creates an ease in or ease out curve from point to point.	[]
particles	bundle	input particle SOA

Outputs

Name	Type	Description	Default
particles	bundle	output particle SOA