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thatlookskool

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About thatlookskool

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  • Name
    Mason Brahney
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    Hong Kong
  1. Manipulating points with noise (vex)

    I figured out that for some reason noise just does not work as expected in a detail wrangle, as soon as I changed to an actual point wrangle it began to work. Anyone else experience this?
  2. Manipulating points with noise (vex)

    Hey y'all, very new to Houdini here and I feel like i'm missing something obvious. So i'm trying to create a line of points to be later turned into a polyline. I'm not having to much trouble making a straight line, but i'm trying to manipulate the points with noise but it seems to only be changing the position of the points in a linear way. ie, they're only growing farther up, not really 'wandering' in other directions. Any help would be appreciated, thanks! VEX vector pos; //vector rand; vector growthpos = normalize(chv("growthposition")); int numsteps= chi("numsteps"); vector wander = (noise(pos+1)); float wandermag = chf("wandermag"); for(int i; i < numsteps; i++){ pos = growthpos * i; pos = pos * (wander * wandermag) ; addpoint(geoself(), pos); }
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