Per-axis strength of an impulse, in world units per second squared. Each impulse is a
random unit direction multiplied by this vector, so {0, 1, 0} gives vertical pushes
only.
VfxPhysicsNoiseDefinitionData
16.5 Value struct
Class Documentation
Edit documentationThe settings of the noise modifier: a sphere of influence and a rate of random impulses. All four values are evaluated once per step for the whole emitter.
Properties
Centre of the region of influence, in world units, in the particles' reference frame.
Impulses per second. If the step is shorter than one period, no impulse fires in it;
if it is longer, several fire. At 0 only the impulse on the first step fires.
Radius of the region of influence, in world units. Particles outside it get no impulse.