mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 09:48:32 +00:00
Thomas Krijnen
55 lines
2.7 KiB
C++
55 lines
2.7 KiB
C++
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#include <gp_Pnt.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <TopoDS_Wire.hxx>
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#include "../ifcgeom/IfcGeom.h"
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#define _USE_MATH_DEFINES
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#define Kernel MAKE_TYPE_NAME(Kernel)
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bool IfcGeom::Kernel::convert(const IfcSchema::IfcEdge* l, TopoDS_Wire& result) {
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if (!l->EdgeStart()->declaration().is(IfcSchema::IfcVertexPoint::Class()) || !l->EdgeEnd()->declaration().is(IfcSchema::IfcVertexPoint::Class())) {
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Logger::Message(Logger::LOG_ERROR, "Only IfcVertexPoints are supported for EdgeStart and -End", l);
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return false;
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}
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IfcSchema::IfcPoint* pnt1 = ((IfcSchema::IfcVertexPoint*) l->EdgeStart())->VertexGeometry();
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IfcSchema::IfcPoint* pnt2 = ((IfcSchema::IfcVertexPoint*) l->EdgeEnd())->VertexGeometry();
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if (!pnt1->declaration().is(IfcSchema::IfcCartesianPoint::Class()) || !pnt2->declaration().is(IfcSchema::IfcCartesianPoint::Class())) {
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Logger::Message(Logger::LOG_ERROR, "Only IfcCartesianPoints are supported for VertexGeometry", l);
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return false;
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}
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gp_Pnt p1, p2;
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if (!convert(((IfcSchema::IfcCartesianPoint*)pnt1), p1) ||
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!convert(((IfcSchema::IfcCartesianPoint*)pnt2), p2))
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{
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return false;
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}
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BRepBuilderAPI_MakeWire mw;
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mw.Add(BRepBuilderAPI_MakeEdge(p1, p2));
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result = mw.Wire();
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return true;
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}
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