Noise

Adds random force to each individual particle.

See also: Emitter, Source from Geometry, Fan, Attractor

It is simply a predefined Force node whose force and direction can be altered in the parameter editor. This tool is useful for animating insects swarming.

Using Noise

  1. Select the particle system to add noise to.

  2. Click the Noise tool on the Drive Particles tab.

  3. Specify the node settings in the operation controls toolbar or parameter editor.

For specific parameter help see the Force node help.