[Sidefx-houdini-list] Finding all unused points (HDK)
shadeops at gmail.com
Tue Feb 2 01:37:39 EST 2010
In GB_Detail there are some various methods to remoe unused points.
00134 // Remove any unused points, and zero area polygons, zero volume
00135 // spheres etc.
00136 // If a primitive group is specified, then only primitives in that
00137 // group are checked for degeneracy.
00147 int removeUnusedPoints(const GB_PointGroup
*ptgrp = 0);
On Sat, Jan 30, 2010 at 5:02 PM, David Johnson <daveinengland at gmail.com>wrote:
> What would be the most efficient way to find all the unused points in the
> gdp (using the hdk)? By unused, I mean points that are not used in any
> I know I can loop through them all and check to see if they are used, but
> there must be a more efficient way.
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