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divyanshfxartist

How to use nearpoint in vex

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you should know that VEX and expression are two separate languages in houdini.

int nearpts[] = nearpoints(0, point(1,"P",0), ch("dist"));
foreach ( int pt; nearpts ) if ( pt == @ptnum) v@Cd = set(1,0,0);

 

nearpointsVEX.hip

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