PRT FumeFX Subdivision

JohnnyRandom · February 20, 2011, 1:21am

So how is PRT FumeFX Subdivision calculated in relation to the containers voxel size?

EDIT: Sorry, found it, should have looked before I posted

in case anyone is wondering:

* When unchecked (default), a FumeFX voxel will be assumed a cubic region where the particles will be distributed.
* When checked, the Subdivisions spinner will determine how often to subdivide the original voxel to produce sub-regions.
      o A Subdivisions value of 1 means "Subdivide once" and produces 2x2x2 sub-regions in each voxel, in other words the number of regions to populate will be N*((S+1)^3) where N is the number of voxels in the FumeFX grid and S is the Subdivisions value. For example, if you have 10,000 voxels with one particle in each, enabling Subdivide Region and setting Subdivisions to 2 will produce (2+1)^3 times more particles, or 270,000.