Forums Technical Discussion sand emitter

sand emitter

   6750   4   0
User Avatar
Wish
Member
282 posts
Joined: Jan. 2006
Offline
 
Hi! Is there any chance to make sand emitting from geometry? What I'm doing wrong? Thanks!

Attachments:
sand_test.hipnc (135.1 KB)

Houdini is great! O'right?
 Report
User Avatar
jason_iversen
Member
12999 posts
Joined: July 2005
Offline
 
I'm afraid the support for Sand hasn't been fully developed yet. It's a pretty tempting looking solver though, unfortunately it's not really ready for use at all. I hope SESI get around to rounding it out and supporting it in the future but if I were you, I'd look for another solution for the next little while.
Jason Iversen, Technology Supervisor & FX Pipeline/R+D Lead @ Weta FX
also, http://www.odforce.net [www.odforce.net]
 Report
User Avatar
shauki
Member
6 posts
Joined: May 2015
Offline
 
Hi, the question from 2008 is actual for me in 2015: how is it possible to emit sand/grain as particles for filling a volume? I read in the help about POP Grain, but do not find an example how to pour none stop sand.
 Report
User Avatar
jlait
Staff
6793 posts
Joined: July 2005
Offline
 
Using pop grains, ideally setup from the Grains shelf tools, you can use a normal emitter to continuously emit. The trick is you can't emit where sand already is or you'll get explosions. The “Remove Overlapping: With Existing” option can be used on the POP Source to do this.

Attachments:
fillsphere_2.hip (1.5 MB)

 Report
User Avatar
shauki
Member
6 posts
Joined: May 2015
Offline
 
perfect! thanks!!
When opening your scene I get the message: Skipping unrecognized parameter “lookupobjpath”
But the simulation works as I wanted - thanks again!
 Report
  • Quick Links