cspears2002 Posted August 11, 2009 Share Posted August 11, 2009 I'm creating a scene that looks like it was taken by an electron microscope. I have some pollen grains scattered throughout the scene. Since I was having performance issues, I decided to use instancing. However, I would like to vary each grain's scale, rotation, etc. just like in copy stamping, but I can't figure out an effective way to do this. I have tried to use the instancepoint() expression to no avail. I have had success orienting the grains with the Point SOP. Any other suggestions? microworld_v03_7.hipnc Quote Link to comment Share on other sites More sharing options...
Ezz Posted August 12, 2009 Share Posted August 12, 2009 Hey. Just add an attribute called pscale and give it a random number like rand($PT) + 0.2 Hope it helped. Erik microworld_v03_7.hipnc Quote Link to comment Share on other sites More sharing options...
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