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| -rw-r--r-- | src/CGALEvaluator.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/CGALEvaluator.cc b/src/CGALEvaluator.cc index a6b2f06..cc1c749 100644 --- a/src/CGALEvaluator.cc +++ b/src/CGALEvaluator.cc @@ -86,6 +86,11 @@ void CGALEvaluator::process(CGAL_Nef_polyhedron &target, const CGAL_Nef_polyhedr // union && difference assert triggered by testdata/scad/bugs/rotate-diff-nonmanifold-crash.scad std::string opstr = op == CGE_UNION ? "union" : op == CGE_INTERSECTION ? "intersection" : op == CGE_DIFFERENCE ? "difference" : op == CGE_MINKOWSKI ? "minkowski" : "UNKNOWN"; PRINTF("CGAL error in CGAL_Nef_polyhedron's %s operator: %s", opstr.c_str(), e.what()); + + // Minkowski errors can result in corrupt polyhedrons + if (op == CGE_MINKOWSKI) { + target = src; + } } CGAL::set_error_behaviour(old_behaviour); } |