File renames, build script and cmake updates

src/ifcgeom/mapping/IfcManifoldSolidBrep.cpp

@@ -0,0 +1,55 @@
+/********************************************************************************
+ *                                                                              *
+ * This file is part of IfcOpenShell.                                           *
+ *                                                                              *
+ * IfcOpenShell is free software: you can redistribute it and/or modify         *
+ * it under the terms of the Lesser GNU General Public License as published by  *
+ * the Free Software Foundation, either version 3.0 of the License, or          *
+ * (at your option) any later version.                                          *
+ *                                                                              *
+ * IfcOpenShell is distributed in the hope that it will be useful,              *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of               *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 *
+ * Lesser GNU General Public License for more details.                          *
+ *                                                                              *
+ * You should have received a copy of the Lesser GNU General Public License     *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.         *
+ *                                                                              *
+ ********************************************************************************/
+
+#include <BRepAlgoAPI_Cut.hxx>
+#include "../ifcgeom/IfcGeom.h"
+#include <memory>
+
+#define Kernel MAKE_TYPE_NAME(Kernel)
+
+bool IfcGeom::Kernel::convert(const IfcSchema::IfcManifoldSolidBrep* l, IfcRepresentationShapeItems& shape) {
+	TopoDS_Shape s;
+	auto collective_style = get_style(l);
+	if (convert_shape(l->Outer(),s) ) {
+		auto indiv_style = get_style(l->Outer());
+
+		IfcSchema::IfcClosedShell::list::ptr voids(new IfcSchema::IfcClosedShell::list);
+		if (l->declaration().is(IfcSchema::IfcFacetedBrepWithVoids::Class())) {
+			voids = l->as<IfcSchema::IfcFacetedBrepWithVoids>()->Voids();
+		}
+#ifdef SCHEMA_HAS_IfcAdvancedBrepWithVoids
+		if (l->declaration().is(IfcSchema::IfcAdvancedBrepWithVoids::Class())) {
+			voids = l->as<IfcSchema::IfcAdvancedBrepWithVoids>()->Voids();
+		}
+#endif
+
+		for (IfcSchema::IfcClosedShell::list::it it = voids->begin(); it != voids->end(); ++it) {
+			TopoDS_Shape s2;
+			/// @todo No extensive shapefixing since shells should be disjoint.
+			/// @todo Awaiting generalized boolean ops module with appropriate checking
+			if (convert_shape(l->Outer(), s2)) {
+				s = BRepAlgoAPI_Cut(s, s2).Shape();
+			}
+		}
+
+		shape.push_back(IfcRepresentationShapeItem(l->data().id(), s, indiv_style ? indiv_style : collective_style));
+		return true;
+	}
+	return false;
+}