138 lines
5.0 KiB
C++
138 lines
5.0 KiB
C++
/***************************************************************************
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* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2007 *
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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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#include "ComplexGeoData.h"
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// inclusion of the generated files (generated out of ComplexGeoDataPy.xml)
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#include <App/ComplexGeoDataPy.h>
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#include <App/ComplexGeoDataPy.cpp>
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#include <Base/BoundBoxPy.h>
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#include <Base/MatrixPy.h>
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#include <Base/PlacementPy.h>
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#include <Base/VectorPy.h>
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#include <Base/GeometryPyCXX.h>
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using namespace Data;
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using namespace Base;
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// returns a string which represent the object e.g. when printed in python
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std::string ComplexGeoDataPy::representation(void) const
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{
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return std::string("<ComplexGeoData object>");
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}
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PyObject* ComplexGeoDataPy::getFacesFromSubelement(PyObject *args)
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{
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char *type;
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int index;
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if (!PyArg_ParseTuple(args, "si", &type, &index))
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return 0;
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std::vector<Base::Vector3d> points;
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std::vector<Base::Vector3d> normals;
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std::vector<Data::ComplexGeoData::Facet> facets;
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try {
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Data::Segment* segm = getComplexGeoDataPtr()->getSubElement(type, index);
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getComplexGeoDataPtr()->getFacesFromSubelement(segm, points, normals, facets);
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delete segm;
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}
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catch (...) {
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PyErr_SetString(PyExc_RuntimeError, "failed to get sub-element from object");
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return 0;
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}
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Py::Tuple tuple(2);
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Py::List vertex;
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for (std::vector<Base::Vector3d>::const_iterator it = points.begin();
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it != points.end(); ++it)
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vertex.append(Py::Object(new Base::VectorPy(*it)));
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tuple.setItem(0, vertex);
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Py::List facet;
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for (std::vector<Data::ComplexGeoData::Facet>::const_iterator
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it = facets.begin(); it != facets.end(); ++it) {
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Py::Tuple f(3);
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f.setItem(0,Py::Int((int)it->I1));
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f.setItem(1,Py::Int((int)it->I2));
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f.setItem(2,Py::Int((int)it->I3));
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facet.append(f);
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}
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tuple.setItem(1, facet);
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return Py::new_reference_to(tuple);
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}
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Py::Object ComplexGeoDataPy::getBoundBox(void) const
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{
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return Py::BoundingBox(getComplexGeoDataPtr()->getBoundBox());
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}
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Py::Object ComplexGeoDataPy::getPlacement(void) const
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{
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return Py::Placement(getComplexGeoDataPtr()->getPlacement());
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}
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void ComplexGeoDataPy::setPlacement(Py::Object arg)
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{
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PyObject* p = arg.ptr();
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if (PyObject_TypeCheck(p, &(Base::PlacementPy::Type))) {
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Base::Placement* trf = static_cast<Base::PlacementPy*>(p)->getPlacementPtr();
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getComplexGeoDataPtr()->setPlacement(*trf);
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}
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else {
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std::string error = std::string("type must be 'Placement', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Object ComplexGeoDataPy::getMatrix(void) const
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{
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return Py::Matrix(getComplexGeoDataPtr()->getTransform());
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}
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// FIXME would be better to call it setTransform() as in all other interfaces...
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void ComplexGeoDataPy::setMatrix(Py::Object arg)
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{
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PyObject* p = arg.ptr();
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if (PyObject_TypeCheck(p, &(Base::MatrixPy::Type))) {
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Base::Matrix4D mat = static_cast<Base::MatrixPy*>(p)->value();
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getComplexGeoDataPtr()->setTransform(mat);
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}
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else {
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std::string error = std::string("type must be 'Matrix', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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PyObject *ComplexGeoDataPy::getCustomAttributes(const char* /*attr*/) const
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{
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return 0;
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}
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int ComplexGeoDataPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
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{
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return 0;
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}
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