geom.set.poly.closest
Syntax
- v = geom.set.poly.closest(g,vp<,f>)
Get closest node coordinate vector on polygons from the position supplied.
Note that this does not check unattached nodes or edges. If you need to include those objects use
geom.set.closest
.Returns: v - node coordinate vector
Arguments: g - geometric set pointer
vp - 3d vector position
f - initial search radius( optional float)
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