Hi ..
I'm trying to find a way how I can do the following:
I have a wooden board which comes into Houdini any way rotated, as an .obj file.
Now, I'd like to take the oriented bounding box for this board and scale along the OBB's longest dimension.
How would I do this ?
Any input welcome !
Matt
scaling along longest axis of OBB
7260 4 1- deadalvs
- Member
- 196 posts
- Joined: Aug. 2011
- Offline
- pezetko
- Member
- 387 posts
- Joined: Nov. 2008
- Offline
- deadalvs
- Member
- 196 posts
- Joined: Aug. 2011
- Offline
- Anonymous
- Member
- 678 posts
- Joined: July 2005
- Offline
deadalvs
I don't understand it's logic because it's somewhat nested code. can you explain that code ?
Than write it down differently. Paste this in the “select_axis” node.
{
p0 = prim(“../measure_edges”,0,“edge_length”,0);
p1 = prim(“../measure_edges”,1,“edge_length”,0);
p2 = prim(“../measure_edges”,2,“edge_length”,0);
myval = 0;
if (p0 > p1)
{
if (p0 > p2) myval = 0;
else myval = 2;
}
else
{
if (p1 > p2) myval = 1;
else myval = 2;
}
return myval;
}
Better?
I hate writing long expressions in one line. You can write multiline expressions in hscript, so use this possibility.
- deadalvs
- Member
- 196 posts
- Joined: Aug. 2011
- Offline
-
- Quick Links