182 lines
7.3 KiB
C++
182 lines
7.3 KiB
C++
// SPDX-License-Identifier: LGPL-2.1-or-later
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/***************************************************************************
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* Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net> *
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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 <GC_MakeEllipse.hxx>
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# include <Geom_Ellipse.hxx>
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#include <Base/GeometryPyCXX.h>
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#include <Base/PyWrapParseTupleAndKeywords.h>
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#include <Base/VectorPy.h>
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#include "EllipsePy.h"
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#include "EllipsePy.cpp"
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#include "OCCError.h"
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using namespace Part;
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extern const char* gce_ErrorStatusText(gce_ErrorType et);
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// returns a string which represents the object e.g. when printed in python
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std::string EllipsePy::representation() const
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{
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return "<Ellipse object>";
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}
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PyObject *EllipsePy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
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{
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// create a new instance of EllipsePy and the Twin object
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return new EllipsePy(new GeomEllipse);
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}
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// constructor method
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int EllipsePy::PyInit(PyObject* args, PyObject* kwds)
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{
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static const std::array<const char *, 1> keywords_n {nullptr};
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if (Base::Wrapped_ParseTupleAndKeywords(args, kwds, "", keywords_n)) {
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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ellipse->SetMajorRadius(2.0);
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ellipse->SetMinorRadius(1.0);
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return 0;
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}
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static const std::array<const char *, 2> keywords_e {"Ellipse", nullptr};
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PyErr_Clear();
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PyObject *pElips;
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if (Base::Wrapped_ParseTupleAndKeywords(args, kwds, "O!",keywords_e, &(EllipsePy::Type), &pElips)) {
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EllipsePy* pEllipse = static_cast<EllipsePy*>(pElips);
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Handle(Geom_Ellipse) Elips1 = Handle(Geom_Ellipse)::DownCast
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(pEllipse->getGeomEllipsePtr()->handle());
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Handle(Geom_Ellipse) Elips2 = Handle(Geom_Ellipse)::DownCast
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(this->getGeomEllipsePtr()->handle());
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Elips2->SetElips(Elips1->Elips());
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return 0;
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}
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static const std::array<const char *, 4> keywords_ssc {"S1", "S2", "Center", nullptr};
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PyErr_Clear();
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PyObject *pV1, *pV2, *pV3;
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if (Base::Wrapped_ParseTupleAndKeywords(args, kwds, "O!O!O!", keywords_ssc,
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&(Base::VectorPy::Type), &pV1,
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&(Base::VectorPy::Type), &pV2,
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&(Base::VectorPy::Type), &pV3)) {
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Base::Vector3d v1 = static_cast<Base::VectorPy*>(pV1)->value();
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Base::Vector3d v2 = static_cast<Base::VectorPy*>(pV2)->value();
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Base::Vector3d v3 = static_cast<Base::VectorPy*>(pV3)->value();
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GC_MakeEllipse me(gp_Pnt(v1.x,v1.y,v1.z),
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gp_Pnt(v2.x,v2.y,v2.z),
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gp_Pnt(v3.x,v3.y,v3.z));
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if (!me.IsDone()) {
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PyErr_SetString(PartExceptionOCCError, gce_ErrorStatusText(me.Status()));
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return -1;
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}
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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ellipse->SetElips(me.Value()->Elips());
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return 0;
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}
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static const std::array<const char *, 4> keywords_cmm {"Center", "MajorRadius", "MinorRadius", nullptr};
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PyErr_Clear();
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PyObject *pV;
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double major, minor;
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if (Base::Wrapped_ParseTupleAndKeywords(args, kwds, "O!dd", keywords_cmm,
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&(Base::VectorPy::Type), &pV,
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&major, &minor)) {
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Base::Vector3d c = static_cast<Base::VectorPy*>(pV)->value();
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GC_MakeEllipse me(gp_Ax2(gp_Pnt(c.x,c.y,c.z), gp_Dir(0.0,0.0,1.0)),
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major, minor);
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if (!me.IsDone()) {
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PyErr_SetString(PartExceptionOCCError, gce_ErrorStatusText(me.Status()));
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return -1;
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}
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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ellipse->SetElips(me.Value()->Elips());
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return 0;
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}
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PyErr_SetString(PyExc_TypeError, "Ellipse constructor accepts:\n"
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"-- empty parameter list\n"
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"-- Ellipse\n"
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"-- Point, double, double\n"
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"-- Point, Point, Point");
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return -1;
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}
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Py::Float EllipsePy::getMajorRadius() const
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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return Py::Float(ellipse->MajorRadius());
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}
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void EllipsePy::setMajorRadius(Py::Float arg)
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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ellipse->SetMajorRadius((double)arg);
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}
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Py::Float EllipsePy::getMinorRadius() const
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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return Py::Float(ellipse->MinorRadius());
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}
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void EllipsePy::setMinorRadius(Py::Float arg)
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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ellipse->SetMinorRadius((double)arg);
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}
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Py::Float EllipsePy::getFocal() const
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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return Py::Float(ellipse->Focal());
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}
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Py::Object EllipsePy::getFocus1() const
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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gp_Pnt loc = ellipse->Focus1();
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return Py::Vector(Base::Vector3d(loc.X(), loc.Y(), loc.Z()));
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}
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Py::Object EllipsePy::getFocus2() const
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{
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Handle(Geom_Ellipse) ellipse = Handle(Geom_Ellipse)::DownCast(getGeomEllipsePtr()->handle());
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gp_Pnt loc = ellipse->Focus2();
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return Py::Vector(Base::Vector3d(loc.X(), loc.Y(), loc.Z()));
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}
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PyObject *EllipsePy::getCustomAttributes(const char* /*attr*/) const
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{
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return nullptr;
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}
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int EllipsePy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
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{
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return 0;
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}
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