[Sidefx-houdini-list] Point Sop

gravatar at gravatonia.com gravatar at gravatonia.com
Tue Oct 23 19:41:54 EDT 2007

Alrighty, two questions.  First, does the force parameter actually do
anything. I was under the impression way back in the day that it would slow
down particle speed outside of the actual simulation.  I have tried
expressions like $VX*2 and such and the appearance of the particle
placement seems to change, but once rendered the speed does not seem any
different when render out a sequence of frames.  I have other ways to do
the same thing, but I would like to know what it really is doing.  Second
question, is the normal parameter in the point sop in radians...  -1 to 1? 
If so, does houdini convert values over 1 to the equivalent location. 
Wasn't much in the documentation on that.


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