mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-12 10:33:20 +00:00
Thomas Krijnen
55 lines
2.4 KiB
C++
55 lines
2.4 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 <gp_Dir.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Dir2d.hxx>
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#include <gp_Trsf2d.hxx>
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#include <gp_Ax2d.hxx>
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#include "../ifcgeom/IfcGeom.h"
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#include "../ifcgeom_schema_agnostic/base_utils.h"
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#define Kernel MAKE_TYPE_NAME(Kernel)
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bool IfcGeom::Kernel::convert(const IfcSchema::IfcAxis2Placement2D* l, gp_Trsf2d& trsf) {
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IN_CACHE(IfcAxis2Placement2D,l,gp_Trsf2d,trsf)
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gp_Pnt P; gp_Dir V (1,0,0);
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if (!l->Location()->declaration().is("IfcCartesianPoint")) {
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// only applicable to 4x3 rc2
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Logger::Error("Not implemented", l->Location());
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return false;
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}
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IfcGeom::Kernel::convert((const IfcSchema::IfcCartesianPoint*) l->Location(),P);
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if (l->RefDirection()) {
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IfcGeom::Kernel::convert(l->RefDirection(), V);
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}
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gp_Ax2d axis(gp_Pnt2d(P.X(),P.Y()), gp_Dir2d(V.X(),V.Y()));
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if (!util::axis_equal(axis, gp_Ax2d(), getValue(GV_PRECISION))) {
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trsf.SetTransformation(axis, gp_Ax2d());
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}
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CACHE(IfcAxis2Placement2D,l,trsf)
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return true;
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}
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