130 lines
4.4 KiB
C++
130 lines
4.4 KiB
C++
/***************************************************************************
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* Copyright (c) 2008 Jürgen Riegel <juergen.riegel@web.de> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <BRep_Builder.hxx>
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# include <Standard_Failure.hxx>
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# include <TopoDS_CompSolid.hxx>
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#endif
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#include "OCCError.h"
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// inclusion of the generated files (generated out of TopoShapeCompSolidPy.xml)
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#include "TopoShapeCompSolidPy.h"
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#include "TopoShapeCompSolidPy.cpp"
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#include "TopoShapeSolidPy.h"
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using namespace Part;
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// returns a string which represents the object e.g. when printed in python
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std::string TopoShapeCompSolidPy::representation() const
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{
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std::stringstream str;
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str << "<CompSolid object at " << getTopoShapePtr() << ">";
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return str.str();
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}
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PyObject *TopoShapeCompSolidPy::PyMake(struct _typeobject *, PyObject *, PyObject *)
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{
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return new TopoShapeCompSolidPy(new TopoShape);
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}
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int TopoShapeCompSolidPy::PyInit(PyObject* args, PyObject* /*kwd*/)
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{
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if (PyArg_ParseTuple(args, "")) {
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// Undefined CompSolid
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getTopoShapePtr()->setShape(TopoDS_CompSolid());
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return 0;
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}
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PyErr_Clear();
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PyObject *pcObj;
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if (!PyArg_ParseTuple(args, "O", &pcObj))
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return -1;
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BRep_Builder builder;
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TopoDS_CompSolid Comp;
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builder.MakeCompSolid(Comp);
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try {
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Py::Sequence list(pcObj);
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for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
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if (PyObject_TypeCheck((*it).ptr(), &(Part::TopoShapeSolidPy::Type))) {
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const TopoDS_Shape& sh = static_cast<TopoShapePy*>((*it).ptr())->
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getTopoShapePtr()->getShape();
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if (!sh.IsNull())
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builder.Add(Comp, sh);
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}
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}
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}
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catch (Standard_Failure& e) {
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PyErr_SetString(PartExceptionOCCError, e.GetMessageString());
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return -1;
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}
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getTopoShapePtr()->setShape(Comp);
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return 0;
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}
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PyObject* TopoShapeCompSolidPy::add(PyObject *args)
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{
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PyObject *obj;
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if (!PyArg_ParseTuple(args, "O!", &(Part::TopoShapeSolidPy::Type), &obj))
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return nullptr;
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BRep_Builder builder;
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TopoDS_Shape comp = getTopoShapePtr()->getShape();
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try {
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const TopoDS_Shape& sh = static_cast<TopoShapePy*>(obj)->
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getTopoShapePtr()->getShape();
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if (!sh.IsNull())
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builder.Add(comp, sh);
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else
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Standard_Failure::Raise("Cannot empty shape to compound solid");
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}
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catch (Standard_Failure& e) {
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PyErr_SetString(PartExceptionOCCError, e.GetMessageString());
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return nullptr;
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}
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getTopoShapePtr()->setShape(comp);
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Py_Return;
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}
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PyObject *TopoShapeCompSolidPy::getCustomAttributes(const char* /*attr*/) const
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{
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return nullptr;
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}
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int TopoShapeCompSolidPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
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{
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return 0;
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}
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