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Search the Community: Showing results for tags 'ray'.
Found 4 results
Hey everyone! I`d appreciate if someone could give me a help on this. I`ve been doing a melting object and as it melts I have a popnetwork creating particles for my bubbles geo wherever the object is changing viscosity based on an attribute I created. To make sure the particles always stick to the surface I created a Ray Sop with the method set to Minimun Distance since Project Rays is not giving me any results. But I`m facing a problem with it since the particles don`t move with the deforming surface. I have attached a playblast to better illustrate my issue. Cheers! Bubbles.mp4
Hello Houdini Masters! I'm having trouble with finding a starting point for creating a beam of energy being shot out of the barrel of a weapon. I haven't worked with particles much, but I don't really understand how all those particles become something so clean as a solid beam of "energy". I have some reference as to what i would want the beam to look like: (lilo & stich - the green ray from Jumba's gun): (WoW: Legion trailer - Sylvanas's arrows she's shooting) If anyone has any links to tutorials, articles explaining the process for this, or has any first hand experience working with partcles/"energy"beams your help would be most appreciated. Thanks in advance
Hello, I'm trying to build something similar to this : http://forums.odforce.net/topic/19041-pbr-rayswitch/ I try to avoid inline code as import ray node is now present (at least in H15, maybe in some older version) My issue come from the ray import node. It always return me an error 'call to undefined function 'simport''. The import surface variable node raise the same error if it can help.. Am i using it wrong? Thanks ! Edit: I may be in the wrong section (maybe rendering is more appropriate). Don't hesitate to move it ! rayImport.hipnc