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Found 3 results

  1. Hi, is there a faster way to check 10000+ objects for some attributes? Im making a tool that uses intersect_all() I want to make a tool that looks at the objects and see if it is visible by the camera position. And if it isnt, it can be delete the object ( not only the prims or points). So what I did now is to give it a color promoteToDetail in a for each to MAX and promote it back down to have the object the max value. But is there a better and quicker way if there are so much objects? thnx
  2. Hey Guys, I wanted to ask you, if you guys know how to promote the paint handles from a paint sop in an HDA. Only found a "solution" where the user dives in the network to use the paint node. Just want to use the paint node to color a geo in order to scatter points there. If you have a solution, I would be very thankful. Cheers, Luke
  3. Hi,guys, I am trying to build a digital asset here,It's a asset inside shader,I mean it's at vex builder level. And now I want there to be some parameter which link to a rotation of an object level camera. Because the rotation keep changing,so I must like write a expression for the parameter of the DA. And here is the problem,it seems that I can't write expression at vex builder level,it does not update. I know I can promote parameter to shader level,but I do want to keep it at my digital asset which is at vex builder level. So,how can I get that changing data and make it work for my digital asset? I did some test,maybe someone can check my test scene(houdini14) and help. Thank you guys. Peng.
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