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Disable polyline point removal

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Thomas Krijnen
2020-01-29 17:29:33 +01:00
parent b91a34c8c6
commit a805496895
1 changed files with 4 additions and 2 deletions
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src/ifcgeom/schema/mapping.cpp
+4 -2
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@@ -1277,12 +1277,14 @@ taxonomy::item* mapping::map_impl(const IfcSchema::IfcPolyline* inst) {
const double eps = precision_ * 10; const double eps = precision_ * 10;
const bool closed_by_proximity = polygon.size() >= 3 && (polygon.front().components - polygon.back().components).norm() < eps; const bool closed_by_proximity = polygon.size() >= 3 && (polygon.front().components - polygon.back().components).norm() < eps;
// @todo this removes the end point, since it's identical to the beginning.
if (closed_by_proximity) { if (closed_by_proximity) {
polygon.resize(polygon.size() - 1); // polygon.resize(polygon.size() - 1);
} }
// Remove points that are too close to one another // Remove points that are too close to one another
remove_duplicate_points_from_loop(polygon, closed_by_proximity, eps); // remove_duplicate_points_from_loop(polygon, closed_by_proximity, eps);
if (polygon.size() < 2) { if (polygon.size() < 2) {
return false; return false;