mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
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aothms
77 lines
3.2 KiB
C++
77 lines
3.2 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 "IfcGeom.h"
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namespace IfcGeom {
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namespace Cache {
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std::map<int,TopoDS_Shape> Shape;
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void PurgeShapeCache() {
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Shape.clear();
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}
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}
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}
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using namespace IfcSchema;
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using namespace IfcUtil;
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bool IfcGeom::convert_shapes(const IfcBaseClass* l, IfcRepresentationShapeItems& r) {
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#include "IfcRegisterConvertShapes.h"
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Logger::Message(Logger::LOG_ERROR,"No operation defined for:",l->entity);
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return false;
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}
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bool IfcGeom::is_shape_collection(const IfcBaseClass* l) {
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#include "IfcRegisterIsShapeCollection.h"
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return false;
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}
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bool IfcGeom::convert_shape(const IfcBaseClass* l, TopoDS_Shape& r) {
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const unsigned int id = l->entity->id();
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bool success = false;
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bool processed = false;
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std::map<int,TopoDS_Shape>::const_iterator it = Cache::Shape.find(id);
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if ( it != Cache::Shape.end() ) { r = it->second; return true; }
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#include "IfcRegisterConvertShape.h"
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if ( processed ) {
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const double precision = IfcGeom::GetValue(GV_PRECISION);
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IfcGeom::apply_tolerance(r, precision);
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Cache::Shape[id] = r;
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} else {
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Logger::Message(Logger::LOG_ERROR,"No operation defined for:",l->entity);
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}
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return success;
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}
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bool IfcGeom::convert_wire(const IfcBaseClass* l, TopoDS_Wire& r) {
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#include "IfcRegisterConvertWire.h"
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Handle(Geom_Curve) curve;
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if (IfcGeom::convert_curve(l, curve)) {
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return IfcGeom::convert_curve_to_wire(curve, r);
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}
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Logger::Message(Logger::LOG_ERROR,"No operation defined for:",l->entity);
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return false;
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}
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bool IfcGeom::convert_face(const IfcBaseClass* l, TopoDS_Shape& r) {
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#include "IfcRegisterConvertFace.h"
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Logger::Message(Logger::LOG_ERROR,"No operation defined for:",l->entity);
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return false;
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}
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bool IfcGeom::convert_curve(const IfcBaseClass* l, Handle(Geom_Curve)& r) {
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#include "IfcRegisterConvertCurve.h"
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Logger::Message(Logger::LOG_ERROR,"No operation defined for:",l->entity);
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return false;
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} |