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Adds support for IfcOpenCrossProfileDef and branching with IfcSectionedSurface

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This commit is contained in:
Richard Brice
2026-01-14 13:28:07 -08:00
parent 46a6356f93
commit df7318973d
5 changed files with 462 additions and 63 deletions
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src/ifcgeom/mapping/IfcOpenCrossProfileDef.cpp
+3 -7
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@@ -50,7 +50,6 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcOpenCrossProfileDef* inst) {
if (tags.has_value() && !tags.get().empty()) {
tag = tags.get()[0];
}
// start->tag = tag;
auto widths = inst->Widths();
auto angles = inst->Slopes(); // these are actually angles, but the attribute is called Slopes
@@ -79,16 +78,13 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcOpenCrossProfileDef* inst) {
tag = tags.get()[i+1];
}
// points.push_back(taxonomy::make<taxonomy::point3>(x, y, z, tag));
points.push_back(taxonomy::make<taxonomy::point3>(x, y, z));
}
auto mapped = polygon_from_points(points);
if (mapped->kind() == taxonomy::LOOP) {
auto r = taxonomy::loop::ptr((taxonomy::loop*)mapped->clone_());
r->closed = false;
return r;
}
mapped->closed = false;
mapped->tags = tags;
return mapped;
}