541 lines
18 KiB
C++
541 lines
18 KiB
C++
/***************************************************************************
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* Copyright (c) 2020 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com> *
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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 <gp.hxx>
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//#endif
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#include <Base/GeometryPyCXX.h>
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#include <Base/Matrix.h>
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#include <Base/MatrixPy.h>
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#include <Base/Vector3D.h>
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#include <Base/VectorPy.h>
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#include <Base/Rotation.h>
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#include <Base/Placement.h>
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#include <Base/PlacementPy.h>
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#include <Mod/Part/App/OCCError.h>
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#include <Mod/Part/App/Geometry.h>
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#include <Mod/Part/App/GeometryPy.h>
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#include <Mod/Part/App/GeometryExtensionPy.h>
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#include "SketchObject.h"
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#include "ExternalGeometryFacadePy.h"
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#include "ExternalGeometryFacadePy.cpp"
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using namespace Sketcher;
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// returns a string which represents the object e.g. when printed in python
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std::string ExternalGeometryFacadePy::representation(void) const
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{
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std::stringstream str;
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str << "<ExternalGeometryFacadePy ( Id=";
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str << getExternalGeometryFacadePtr()->getId() << " ) >";
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return str.str();
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}
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PyObject *ExternalGeometryFacadePy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
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{
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// create a new instance of PointPy and the Twin object
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return new ExternalGeometryFacadePy(new ExternalGeometryFacade());
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}
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// constructor method
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int ExternalGeometryFacadePy::PyInit(PyObject* args, PyObject* /*kwd*/)
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{
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PyObject *object;
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if (PyArg_ParseTuple(args,"O!",&(Part::GeometryPy::Type), &object)) {
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Part::Geometry * geo = static_cast<Part::GeometryPy *>(object)->getGeometryPtr();
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getExternalGeometryFacadePtr()->setGeometry(geo->clone());
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return 0;
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}
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PyErr_SetString(PyExc_TypeError, "Sketcher::ExternalGeometryFacade constructor accepts:\n"
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"-- Part.Geometry\n"
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);
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return -1;
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}
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PyObject* ExternalGeometryFacadePy::testFlag(PyObject *args)
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{
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char* flag;
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if (PyArg_ParseTuple(args, "s",&flag)) {
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auto pos = std::find_if(ExternalGeometryExtension::flag2str.begin(),
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ExternalGeometryExtension::flag2str.end(),
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[flag](const char * val) { return strcmp(val,flag) == 0;});
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if( pos != ExternalGeometryExtension::flag2str.end()) {
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int index = std::distance( ExternalGeometryExtension::flag2str.begin(), pos );
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return new_reference_to(Py::Boolean(this->getExternalGeometryFacadePtr()->testFlag(index)));
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}
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PyErr_SetString(PyExc_TypeError, "Flag string does not exist.");
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return NULL;
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}
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PyErr_SetString(PyExc_TypeError, "No flag string provided.");
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return NULL;
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}
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PyObject* ExternalGeometryFacadePy::setFlag(PyObject *args)
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{
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char * flag;
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PyObject * bflag = Py_True;
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if (PyArg_ParseTuple(args, "s|O!", &flag, &PyBool_Type, &bflag)) {
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auto pos = std::find_if(ExternalGeometryExtension::flag2str.begin(),
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ExternalGeometryExtension::flag2str.end(),
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[flag](const char * val) {
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return strcmp(val,flag)==0;}
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);
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if( pos != ExternalGeometryExtension::flag2str.end()) {
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int index = std::distance( ExternalGeometryExtension::flag2str.begin(), pos );
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this->getExternalGeometryFacadePtr()->setFlag(index,PyObject_IsTrue(bflag) ? true : false);
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Py_Return;
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}
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PyErr_SetString(PyExc_TypeError, "Flag string does not exist.");
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return NULL;
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}
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PyErr_SetString(PyExc_TypeError, "No flag string provided.");
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Py_Return;
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}
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Py::String ExternalGeometryFacadePy::getRef(void) const
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{
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return Py::String(this->getExternalGeometryFacadePtr()->getRef());
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}
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void ExternalGeometryFacadePy::setRef(Py::String value)
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{
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this->getExternalGeometryFacadePtr()->setRef(value.as_std_string());
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}
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Py::Long ExternalGeometryFacadePy::getId(void) const
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{
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return Py::Long(this->getExternalGeometryFacadePtr()->getId());
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}
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void ExternalGeometryFacadePy::setId(Py::Long Id)
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{
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this->getExternalGeometryFacadePtr()->setId(long(Id));
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}
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Py::String ExternalGeometryFacadePy::getInternalType(void) const
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{
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int internaltypeindex = (int)this->getExternalGeometryFacadePtr()->getInternalType();
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if(internaltypeindex >= InternalType::NumInternalGeometryType)
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throw Py::NotImplementedError("String name of enum not implemented");
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std::string typestr = SketchGeometryExtension::internaltype2str[internaltypeindex];
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return Py::String(typestr);
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}
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void ExternalGeometryFacadePy::setInternalType(Py::String arg)
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{
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std::string argstr = arg;
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InternalType::InternalType type;
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if(SketchGeometryExtension::getInternalTypeFromName(argstr, type)) {
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this->getExternalGeometryFacadePtr()->setInternalType(type);
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return;
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}
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throw Py::ValueError("Argument is not a valid internal geometry type.");
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}
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Py::Boolean ExternalGeometryFacadePy::getBlocked(void) const
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{
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return Py::Boolean(getExternalGeometryFacadePtr()->getBlocked());
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}
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void ExternalGeometryFacadePy::setBlocked(Py::Boolean arg)
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{
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getExternalGeometryFacadePtr()->setBlocked(arg);
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}
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PyObject* ExternalGeometryFacadePy::mirror(PyObject *args)
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{
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PyObject* o;
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if (PyArg_ParseTuple(args, "O!", &(Base::VectorPy::Type),&o)) {
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Base::Vector3d vec = static_cast<Base::VectorPy*>(o)->value();
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getExternalGeometryFacadePtr()->mirror(vec);
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Py_Return;
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}
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PyErr_Clear();
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PyObject* axis;
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if (PyArg_ParseTuple(args, "O!O!", &(Base::VectorPy::Type),&o,
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&(Base::VectorPy::Type),&axis)) {
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Base::Vector3d pnt = static_cast<Base::VectorPy*>(o)->value();
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Base::Vector3d dir = static_cast<Base::VectorPy*>(axis)->value();
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getExternalGeometryFacadePtr()->mirror(pnt, dir);
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Py_Return;
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}
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PyErr_SetString(Part::PartExceptionOCCError, "either a point (vector) or axis (vector, vector) must be given");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::rotate(PyObject *args)
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{
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PyObject* o;
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if (!PyArg_ParseTuple(args, "O!", &(Base::PlacementPy::Type),&o))
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return 0;
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Base::Placement* plm = static_cast<Base::PlacementPy*>(o)->getPlacementPtr();
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getExternalGeometryFacadePtr()->rotate(*plm);
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Py_Return;
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}
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PyObject* ExternalGeometryFacadePy::scale(PyObject *args)
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{
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PyObject* o;
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double scale;
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Base::Vector3d vec;
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if (PyArg_ParseTuple(args, "O!d", &(Base::VectorPy::Type),&o, &scale)) {
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vec = static_cast<Base::VectorPy*>(o)->value();
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getExternalGeometryFacadePtr()->scale(vec, scale);
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Py_Return;
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}
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PyErr_Clear();
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if (PyArg_ParseTuple(args, "O!d", &PyTuple_Type,&o, &scale)) {
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vec = Base::getVectorFromTuple<double>(o);
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getExternalGeometryFacadePtr()->scale(vec, scale);
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Py_Return;
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}
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PyErr_SetString(Part::PartExceptionOCCError, "either vector or tuple and float expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::transform(PyObject *args)
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{
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PyObject* o;
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if (!PyArg_ParseTuple(args, "O!", &(Base::MatrixPy::Type),&o))
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return 0;
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Base::Matrix4D mat = static_cast<Base::MatrixPy*>(o)->value();
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getExternalGeometryFacadePtr()->transform(mat);
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Py_Return;
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}
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PyObject* ExternalGeometryFacadePy::translate(PyObject *args)
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{
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PyObject* o;
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Base::Vector3d vec;
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if (PyArg_ParseTuple(args, "O!", &(Base::VectorPy::Type),&o)) {
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vec = static_cast<Base::VectorPy*>(o)->value();
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getExternalGeometryFacadePtr()->translate(vec);
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Py_Return;
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}
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PyErr_Clear();
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if (PyArg_ParseTuple(args, "O!", &PyTuple_Type,&o)) {
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vec = Base::getVectorFromTuple<double>(o);
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getExternalGeometryFacadePtr()->translate(vec);
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Py_Return;
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}
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PyErr_SetString(Part::PartExceptionOCCError, "either vector or tuple expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::setExtension(PyObject *args)
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{
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PyObject* o;
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if (PyArg_ParseTuple(args, "O!", &(Part::GeometryExtensionPy::Type),&o)) {
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Part::GeometryExtension * ext;
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ext = static_cast<Part::GeometryExtensionPy *>(o)->getGeometryExtensionPtr();
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// make copy of Python managed memory and wrap it in smart pointer
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auto cpy = ext->copy();
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this->getExternalGeometryFacadePtr()->setExtension(std::move(cpy));
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Py_Return;
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A geometry extension object was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::getExtensionOfType(PyObject *args)
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{
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char* o;
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if (PyArg_ParseTuple(args, "s", &o)) {
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Base::Type type = Base::Type::fromName(o);
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if(type != Base::Type::badType()) {
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try {
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std::shared_ptr<const Part::GeometryExtension> ext(this->getExternalGeometryFacadePtr()->getExtension(type));
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// we create a copy and transfer this copy's memory management responsibility to Python
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PyObject* cpy = ext->copyPyObject();
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return cpy;
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
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}
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catch(const std::bad_weak_ptr&) {
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PyErr_SetString(Part::PartExceptionOCCError, "Geometry extension does not exist anymore.");
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return 0;
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}
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catch(Base::NotImplementedError) {
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PyErr_SetString(Part::PartExceptionOCCError, "Geometry extension does not implement a Python counterpart.");
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return 0;
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}
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}
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else
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{
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PyErr_SetString(Part::PartExceptionOCCError, "Exception type does not exist");
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return 0;
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}
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A string with the name of the geometry extension type was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::getExtensionOfName(PyObject *args)
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{
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char* o;
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if (PyArg_ParseTuple(args, "s", &o)) {
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try {
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std::shared_ptr<const Part::GeometryExtension> ext(this->getExternalGeometryFacadePtr()->getExtension(std::string(o)));
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// we create a copy and transfer this copy's memory management responsibility to Python
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PyObject* cpy = ext->copyPyObject();
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return cpy;
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
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}
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catch(const std::bad_weak_ptr&) {
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PyErr_SetString(Part::PartExceptionOCCError, "Geometry extension does not exist anymore.");
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return 0;
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}
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catch(Base::NotImplementedError) {
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PyErr_SetString(Part::PartExceptionOCCError, "Geometry extension does not implement a Python counterpart.");
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return 0;
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}
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A string with the name of the geometry extension was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::hasExtensionOfType(PyObject *args)
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{
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char* o;
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if (PyArg_ParseTuple(args, "s", &o)) {
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Base::Type type = Base::Type::fromName(o);
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if(type != Base::Type::badType()) {
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try {
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return Py::new_reference_to(Py::Boolean(this->getExternalGeometryFacadePtr()->hasExtension(type)));
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
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}
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}
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else
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{
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PyErr_SetString(Part::PartExceptionOCCError, "Exception type does not exist");
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return 0;
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}
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A string with the type of the geometry extension was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::hasExtensionOfName(PyObject *args)
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{
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char* o;
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if (PyArg_ParseTuple(args, "s", &o)) {
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try {
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return Py::new_reference_to(Py::Boolean(this->getExternalGeometryFacadePtr()->hasExtension(std::string(o))));
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
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}
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A string with the type of the geometry extension was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::deleteExtensionOfType(PyObject *args)
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{
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char* o;
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if (PyArg_ParseTuple(args, "s", &o)) {
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Base::Type type = Base::Type::fromName(o);
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if(type != Base::Type::badType()) {
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try {
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this->getExternalGeometryFacadePtr()->deleteExtension(type);
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Py_Return;
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
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}
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}
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else
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{
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PyErr_SetString(Part::PartExceptionOCCError, "Type does not exist");
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return 0;
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}
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A string with a type object was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::deleteExtensionOfName(PyObject *args)
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{
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char* o;
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if (PyArg_ParseTuple(args, "s", &o)) {
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try {
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this->getExternalGeometryFacadePtr()->deleteExtension(std::string(o));
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Py_Return;
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
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}
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}
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PyErr_SetString(Part::PartExceptionOCCError, "A string with the name of the extension was expected");
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return 0;
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}
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PyObject* ExternalGeometryFacadePy::getExtensions(PyObject *args)
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{
|
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if (!PyArg_ParseTuple(args, "")){
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PyErr_SetString(Part::PartExceptionOCCError, "No arguments were expected");
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return NULL;
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}
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try {
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const std::vector<std::weak_ptr<const Part::GeometryExtension>> ext = this->getExternalGeometryFacadePtr()->getExtensions();
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Py::List list;
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for (std::size_t i=0; i<ext.size(); ++i) {
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std::shared_ptr<const Part::GeometryExtension> p = ext[i].lock();
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if(p) {
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// we create a python copy and add it to the list
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try {
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list.append(Py::asObject(p->copyPyObject()));
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}
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catch(Base::NotImplementedError) {
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// silently ignoring extensions not having a Python object
|
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}
|
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}
|
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}
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return Py::new_reference_to(list);
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}
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catch(const Base::ValueError& e) {
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PyErr_SetString(Part::PartExceptionOCCError, e.what());
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return 0;
|
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}
|
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|
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}
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Py::Boolean ExternalGeometryFacadePy::getConstruction(void) const
|
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{
|
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return Py::Boolean(getExternalGeometryFacadePtr()->getConstruction());
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}
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void ExternalGeometryFacadePy::setConstruction(Py::Boolean arg)
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{
|
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if (getExternalGeometryFacadePtr()->getTypeId() != Part::GeomPoint::getClassTypeId())
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getExternalGeometryFacadePtr()->setConstruction(arg);
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}
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Py::String ExternalGeometryFacadePy::getTag(void) const
|
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{
|
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std::string tmp = boost::uuids::to_string(getExternalGeometryFacadePtr()->getTag());
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return Py::String(tmp);
|
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}
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|
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Py::Object ExternalGeometryFacadePy::getGeometry(void) const
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{
|
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// We return a clone
|
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std::unique_ptr<Part::Geometry> geo(getExternalGeometryFacadePtr()->getGeometry()->clone());
|
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return Py::Object(geo->getPyObject(), true);
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}
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|
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void ExternalGeometryFacadePy::setGeometry(Py::Object arg)
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{
|
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if (PyObject_TypeCheck(arg.ptr(), &(Part::GeometryPy::Type))) {
|
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Part::GeometryPy * gp = static_cast<Part::GeometryPy *>(arg.ptr());
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getExternalGeometryFacadePtr()->setGeometry(gp->getGeometryPtr()->clone());
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}
|
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}
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|
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PyObject *ExternalGeometryFacadePy::getCustomAttributes(const char* /*attr*/) const
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int ExternalGeometryFacadePy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
|
|
{
|
|
return 0;
|
|
}
|