TriangulateBounds: check if outer bounds are actually inner bounds, swap if necessary #1701
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…TERBOUND, is in fact an outer, not inner bound. Sometimes models have the wrong polygon defined as OUTERBOUND. This patch adds robustness. No noticeable slowdown in test models
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In TriangulateBounds, add check if face bound which is declared as OUTERBOUND, is in fact an inner, not outer bound.
Sometimes IFC models have an inner face bound defined as OUTERBOUND, which can lead to incorrect meshes:
This patch adds robustness and fixes those meshes:
No noticeable slowdown in test models