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Part: expose ShapeFix_SplitTool to Python

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wmayer
2022-05-05 02:20:19 +02:00
parent 8c6ffc99e3
commit bbecc3f296
4 changed files with 175 additions and 0 deletions
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src/Mod/Part/App/ShapeFix/ShapeFix_SplitToolPyImp.cpp Normal file
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/***************************************************************************
* Copyright (c) 2022 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <ShapeFix_Wire.hxx>
# include <TopoDS.hxx>
# include <TopoDS_Edge.hxx>
# include <TopoDS_Face.hxx>
# include <TopoDS_Vertex.hxx>
#endif
#include "ShapeFix/ShapeFix_SplitToolPy.h"
#include "ShapeFix/ShapeFix_SplitToolPy.cpp"
#include "TopoShapeEdgePy.h"
#include "TopoShapeFacePy.h"
#include "TopoShapeVertexPy.h"
using namespace Part;
std::string ShapeFix_SplitToolPy::representation() const
{
return "<ShapeFix_SplitTool object>";
}
PyObject *ShapeFix_SplitToolPy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
{
return new ShapeFix_SplitToolPy(new ShapeFix_SplitTool);
}
// constructor method
int ShapeFix_SplitToolPy::PyInit(PyObject* args, PyObject* /*kwds*/)
{
if (PyArg_ParseTuple(args, ""))
return -1;
return 0;
}
PyObject* ShapeFix_SplitToolPy::splitEdge(PyObject *args)
{
TopoDS_Edge e1, e2;
bool ok = false;
do {
PyObject* edge;
PyObject* vert;
PyObject* face;
double param1, param2;
double tol3d;
double tol2d;
if (PyArg_ParseTuple(args, "O!dO!O!dd", &TopoShapeEdgePy::Type, &edge, &param1,
&TopoShapeVertexPy::Type, &vert,
&TopoShapeFacePy::Type, &face,
&tol3d, &tol2d)) {
TopoDS_Shape e = static_cast<TopoShapePy*>(edge)->getTopoShapePtr()->getShape();
TopoDS_Shape v = static_cast<TopoShapePy*>(vert)->getTopoShapePtr()->getShape();
TopoDS_Shape f = static_cast<TopoShapePy*>(face)->getTopoShapePtr()->getShape();
ok = getShapeFix_SplitToolPtr()->SplitEdge(TopoDS::Edge(e), param1, TopoDS::Vertex(v), TopoDS::Face(f), e1, e2, tol3d, tol2d);
break;
}
PyErr_Clear();
if (PyArg_ParseTuple(args, "O!ddO!O!dd", &TopoShapeEdgePy::Type, &edge,
&param1, &param2,
&TopoShapeVertexPy::Type, &vert,
&TopoShapeFacePy::Type, &face,
&tol3d, &tol2d)) {
TopoDS_Shape e = static_cast<TopoShapePy*>(edge)->getTopoShapePtr()->getShape();
TopoDS_Shape v = static_cast<TopoShapePy*>(vert)->getTopoShapePtr()->getShape();
TopoDS_Shape f = static_cast<TopoShapePy*>(face)->getTopoShapePtr()->getShape();
ok = getShapeFix_SplitToolPtr()->SplitEdge(TopoDS::Edge(e), param1, param2, TopoDS::Vertex(v), TopoDS::Face(f), e1, e2, tol3d, tol2d);
break;
}
PyErr_SetString(PyExc_TypeError, "splitEdge(edge, param, vertex, face, tol3d, tol2d)\n"
"splitEdge(edge, param1, param2, vertex, face, tol3d, tol2d)");
return nullptr;
}
while(false);
Py::Tuple tuple(2);
if (ok && !e1.IsNull() && !e2.IsNull()) {
tuple.setItem(0, Py::asObject(TopoShape(e1).getPyObject()));
tuple.setItem(1, Py::asObject(TopoShape(e2).getPyObject()));
}
return Py::new_reference_to(tuple);
}
PyObject* ShapeFix_SplitToolPy::cutEdge(PyObject *args)
{
PyObject* edge;
PyObject* face;
double pend;
double cut;
if (!PyArg_ParseTuple(args, "O!ddO!", &TopoShapeEdgePy::Type, &edge, &pend, &cut,
&TopoShapeFacePy::Type, &face))
return nullptr;
TopoDS_Shape e = static_cast<TopoShapePy*>(edge)->getTopoShapePtr()->getShape();
TopoDS_Shape f = static_cast<TopoShapePy*>(face)->getTopoShapePtr()->getShape();
Standard_Boolean iscutline;
bool ok = getShapeFix_SplitToolPtr()->CutEdge(TopoDS::Edge(e), pend, cut, TopoDS::Face(f), iscutline);
return Py::new_reference_to(Py::Boolean(ok));
}
PyObject *ShapeFix_SplitToolPy::getCustomAttributes(const char* /*attr*/) const
{
return nullptr;
}
int ShapeFix_SplitToolPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
{
return 0;
}