some slides from last weeks SYD HUG, about the volume stuffs
hip has voxel resolution calculator, and the frustum rasterizer
Attachments in this post:
http://fx-td.com/houdiniandchill/wp-content/uploads/discord/20233011/19/23/sydhug2.pdf
http://fx-td.com/houdiniandchill/wp-content/uploads/discord/20233011/19/23/sydhug_examples_v02_clean.hiplc