Karl Habanero

alexwheezy

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Recent Forum Posts

Cannot find Cross Product VOP node Dec. 13, 2024, 10:05 a.m.

I think you have changed the definition of this node. The easiest solution would be to backup the houdini20.5 folder in your home user directory and start Houdini again.

Cannot find Cross Product VOP node Dec. 12, 2024, 1:53 a.m.

Hi,
many reasons can be for this behaviour but can you create a node using Python?
hou.node("/obj").createNode("geo").createNode("attribvop").createNode("cross")

Vex question: two highest (@P.y) points from a group? Dec. 11, 2024, 5:01 p.m.

An easy way to do this:
upadate:
float pos[];
int grp[] = expandpointgroup(0, "endPts");
foreach(int pt; grp){
    push(pos, vector(point(0, "P", pt)).y);
}

float result[] = sort(pos);
int pts[] = argsort(pos)[-2:];