Fix for divide by zero error in triangulatePolygon3D (part of issue #190) (!193) · Merge requests · SFCGAL / SFCGAL

lbartoletti requested to merge github/fork/1SpatialGroupLtd/plane3D-divide-by-zero-fix into master Sep 16, 2019

Created by: DRC1Spatial

Fix for divide by zero error in triangulatePolygon3D. Polygons should be checked for degeneracy before using the unsafe variant of plane3D, instead of after.

This fixes the case "testDifferenceCrash3" in issue #190 (closed) (this one was not actually in CGAL).

Fix for divide by zero error in triangulatePolygon3D (part of issue #190)

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