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Found 7 results

  1. hellbydante
    Hi everyone, I was following a tutorial for an embroidery animation and I was trying to see how it could be adapted to run normal to a curved surface instead. I was able to get away with using point deform to manipulate the animation on a wavy surface. I am unsure how to multiply the normal inside the point VOP to get the spline animating normal to the curved surface (shown below). Not sure if adding normals using the point SOP before the ray SOP helps. I've attached the .hip file for reference. Would be immensely grateful for any help or guidance. Thanks! Embroidery.hiplc
  2. Kshitij
    Hey guys I've been trying to use Noise in point vop to create something like electricity my point vop doesn't seem to be working, electricity.hip
  3. jojjo223
    Hey there! I'm following an older Houdini tutorial and the guy is using a VOP SOP. Since I'm using Houdini 18 I just went and used a Point VOP. But now in the next step in the video he is editing the "Geometry File" parameter. When I try to do the same, I'm finding that parameter greyed-out and inaccessible (see attached images). Any help would be much appreciated so I can continue learning. Thanks in advance!
  4. Masoud
    Hi; I need a node in "Point VOP", that acts like "Lerp" in VEX. Any suggestion? Thanks.
  5. evanrudefx
    Hey, I am trying to get a ramp parameter to work in point vop. I can get ramps to work, but the ramp parameter I cannot get to work. I have included to photos. I am new to using point vops, so I really am not sure. I did look this up on google, but I could not find the solution. Thanks
  6. KiLa
    Hi, is there a way to reset object's rotation/translation procedurally in Point VOP? I think that i have found an answer for the translation part: subtract object's centroid from the point pos. But the rotation...argh - too much math that i don't understand Cheers -kimmo copy.hipnc
  7. creativeneon
    hi, i am stuck . :-) i was trying to displace the simple grid using point vop and paint. i was curious to find if we can add normals or mesh after we displace . as i have marked out in the pic. is there anyone who can show me the light. your help much appreciated. thanks
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