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- fixes to support clamping to a small grid (improves triangulation)

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(These are not yet enabled by default because we haven't addressed what
  happens when snapping a hole boundary, but not the original object to
  fit in the hole.)
This commit is contained in:
curt 2001-09-18 21:51:24 +00:00
parent d1424d75c7
commit c0b4508955
1 changed files with 6 additions and 0 deletions

6
src/BuildTiles/Triangulate/triangle.cxx
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@ -136,6 +136,12 @@ FGTriangle::build( const point_list& corner_list,
// new way
// try to make sure our polygons aren't goofy
#if 0
// CLO 09/18/2001: if we snap polygons including holes
// will this screw up the edge matching when objects are
// inserted into their holes?
gpc_poly = snap(gpc_poly, 0.000001);
#endif
gpc_poly = remove_dups( gpc_poly );
gpc_poly = reduce_degeneracy( gpc_poly );
gpc_poly = remove_dups( gpc_poly );