- Fixed a bug regarding IfcUnitAssignment

- Separate IFC parsing library and geometry libraries [#3395025] - Added example for IfcParse usage without geometry or Open CASCADE functionality - Cleanup of vcproj Open CASCADE dependencies - Added function to query parent class type in IfcExpressParser.py
2026-09-25 17:57:02 +00:00 · 2011-08-24 12:21:07 +00:00
parent 0b45066736
commit 2561f94acb
36 changed files with 986 additions and 197 deletions
@@ -0,0 +1,50 @@
+/********************************************************************************
+ *                                                                              *
+ * 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/>.         *
+ *                                                                              *
+ ********************************************************************************/
+
+#ifndef IFCGEOM_H
+#define IFCGEOM_H
+
+#include <gp_Pnt.hxx>
+#include <gp_Vec.hxx>
+#include <gp_Trsf.hxx>
+#include <gp_Trsf2d.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Wire.hxx>
+#include <TopoDS_Face.hxx>
+#include <Geom_Curve.hxx>
+#include <gp_Pln.hxx>
+
+#include "../ifcparse/IfcParse.h"
+#include "../ifcparse/IfcUtil.h"
+
+namespace IfcGeom {
+	bool convert_wire_to_face(const TopoDS_Wire& wire, TopoDS_Face& face);
+	bool convert_shape(const SHARED_PTR<IfcUtil::IfcBaseClass>& L, TopoDS_Shape& result);
+	bool convert_wire(const SHARED_PTR<IfcUtil::IfcBaseClass>& L, TopoDS_Wire& result);
+	bool convert_curve(const SHARED_PTR<IfcUtil::IfcBaseClass>& L, Handle(Geom_Curve)& result);
+	bool convert_face(const SHARED_PTR<IfcUtil::IfcBaseClass>& L, TopoDS_Face& result);
+	bool convert_openings(const Ifc2x3::IfcProduct::ptr& L, const Ifc2x3::IfcRelVoidsElement::list& openings, TopoDS_Shape& result, const gp_Trsf& trsf);
+	bool profile_helper(int numVerts, float* verts, int numFillets, int* filletIndices, float* filletRadii, gp_Trsf2d trsf, TopoDS_Face& face); 
+	namespace Cache {
+		void Purge();
+		void PurgeShapeCache();
+	}
+#include "IfcRegisterGeomHeader.h"
+}
+#endif