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Showing results for tags 'pointVOP'.
Found 8 results
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while pointvop only run over points, is it possible for the point to find out what's the prim number belongs to, and then retrieve a attribute from the prim? i am currently making: 1) attributes in a curve 2) promoting the attributes to points 3) using those attributes,...
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Hello, For all my time in Houdini I have never shaded a lot. I however have played with pointVop quite bit, so I was surprised when I tried to make a noisy shader and I kept following the camera ? Let me explain what the scene is : - a grid, that has a principledshader - a rotating...
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Hello-- I've been working with using distance falloff from reference objects to control various attributes (mainly FEM stiffnesses). I had been using straight 0 - 1 Fits in a pointVop, but wanting more control, I've added a ramp to my setup. My way-simple test setup isn't working, though (attac...
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Hello there! I'm having kind of a hard time to solve what seems to be preety straightforward. I'm using a grid, with a point vop to displace some points on it, but I can't seem to get the displace texture animated. I'm loading it to the texture sequence in texture; if I load a single frame...
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Hello People, I have been trying to produce a Boolean value i.e. 0 or 1,So that i can use it as condition for my (IF Block) in pointvop. But whenever i am dividing Ptnum by 2 using the node modulo is always leave a value of 0. Help!!
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Hi all, I've started putting an asset together which allows me to create multiple 'threads' from a single line, then effect them as if they are fraying/weaving. I'm quite happy with it, however my approach doesn't lend itself well to anything other than straight lines, and I'd like to appl...
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Hi. Guys. I met a problem, There was a bent tube i want rotate it along itself. I make a sketch to help understand. D: The problem was i need do it by maketransform node of pointvop, i initial the pivot, but i can't set the rotate right. So if anyone can give me a hint will be great. T...
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I tried to rebuild the awesome arc interpolated shaped tool that Ahmidou Lyazidi did in Softimage a long time ago. This is very useful to remove the linear motion of face shapes without a complex rig setup. I just need to find a more elegant way to display the vectors, as well as isolating all the...
