mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-09 17:31:45 +00:00
Andrej730
68 lines
3.0 KiB
C++
68 lines
3.0 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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#ifdef IFOPSH_WITH_OPENCASCADE
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#ifndef IGESSERIALIZER_H
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#define IGESSERIALIZER_H
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#include "OpenCascadeBasedSerializer.h"
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#include "../ifcparse/logger.h"
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#include <IGESControl_Writer.hxx>
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#ifndef HAVE_CONFIG_H
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/// @note this is brittle, but apparently the only way to differentiate OCCT
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/// from OCE. In the latter including this header fails for some versions.
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#include <Interface_Static.hxx>
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#endif
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class IgesSerializer : public OpenCascadeBasedSerializer
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{
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private:
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IGESControl_Writer writer;
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public:
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/// @note IGESControl_Controller::Init() must be called prior to instantiating IgesSerializer.
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/// See http://tracker.dev.opencascade.org/view.php?id=23679 for more information.
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IgesSerializer(const std::string& out_filename, const ifcopenshell::geometry::Settings& geometry_settings, const ifcopenshell::geometry::SerializerSettings& settings, ::logger* logger = nullptr)
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: OpenCascadeBasedSerializer(out_filename, geometry_settings, settings, logger)
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{}
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virtual ~IgesSerializer() {}
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void writeShape(const std::string&, const TopoDS_Shape& shape) {
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writer.AddShape(shape);
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}
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void finalize() {
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writer.Write(out_filename.c_str());
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}
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void setUnitNameAndMagnitude(const std::string& /*name*/, float magnitude) {
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const char* symbol = getSymbolForUnitMagnitude(magnitude);
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if (symbol) {
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#ifdef HAVE_CONFIG_H
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logger_.warning("SER", 5, "Setting IGES units not supported on OCE");
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#else
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Interface_Static::SetCVal("xstep.cascade.unit", symbol);
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Interface_Static::SetCVal("write.iges.unit", symbol);
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#endif
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}
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}
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};
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#endif
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#endif
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