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catch exceptions during orientation

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This commit is contained in:
Thomas Krijnen
2020-07-29 12:21:30 +02:00
parent 75ce57c203
commit 9346947476
1 changed files with 7 additions and 2 deletions
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src/ifcgeom/kernels/cgal/CgalKernel.cpp
+7 -2
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@@ -25,6 +25,7 @@
#include "../../../ifcgeom/kernels/cgal/CgalConversionResult.h"
#include <CGAL/minkowski_sum_3.h>
#include <CGAL/exceptions.h>
using namespace ifcopenshell::geometry;
using namespace ifcopenshell::geometry::kernels;
@@ -58,8 +59,12 @@ CGAL::Polyhedron_3<Kernel_> ifcopenshell::geometry::utils::create_polyhedron(std
// fresult.close();
return CGAL::Polyhedron_3<Kernel_>();
} if (polyhedron.is_closed()) {
if (!CGAL::Polygon_mesh_processing::is_outward_oriented(polyhedron)) {
CGAL::Polygon_mesh_processing::reverse_face_orientations(polyhedron);
try {
if (!CGAL::Polygon_mesh_processing::is_outward_oriented(polyhedron)) {
CGAL::Polygon_mesh_processing::reverse_face_orientations(polyhedron);
}
} catch (CGAL::Failure_exception& e) {
Logger::Message(Logger::LOG_ERROR, e);
}
}