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Table Of Contents
When selected, this checkbox draws the particles in the particle system according to each
particle’s actual 3D position in the project. In other words, particles closer to the camera
appear closer; particles farther from the camera appear more distant.
Render Order: A pop-up menu that determines whether new particles are drawn on top
of or underneath particles that have already been generated. There are two options:
Oldest First: New particles appear on top of older particles.
Oldest Last: New particles appear underneath older particles.
Interleave Particles: Selecting this checkbox mixes particles generated from multiple
cells together. Deselecting this checkbox layers particles in the same order as the cells
that generate them.
Note: This option has no effect with particle systems containing only one cell. Leaving
this option off speeds rendering with multiple cells.
Face Camera: This checkbox, available when 3D is enabled, forces the particle system to
face the active scene camera. For more information on cameras, see Active Camera.
706 Chapter 14 Working with Particles