130 lines
4.9 KiB
C++
130 lines
4.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2016 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 "PreCompiled.h"
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#ifndef _PreComp_
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# include <gp_Hypr2d.hxx>
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# include <Geom2d_Hyperbola.hxx>
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# include <GCE2d_MakeArcOfHyperbola.hxx>
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# include <GCE2d_MakeHyperbola.hxx>
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# include <Geom2d_TrimmedCurve.hxx>
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#endif
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#include <Mod/Part/App/Geometry2d.h>
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#include <Mod/Part/App/Geom2d/ArcOfHyperbola2dPy.h>
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#include <Mod/Part/App/Geom2d/ArcOfHyperbola2dPy.cpp>
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#include <Mod/Part/App/Geom2d/Hyperbola2dPy.h>
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#include <Mod/Part/App/OCCError.h>
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#include <Base/GeometryPyCXX.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 ArcOfHyperbola2dPy::representation(void) const
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{
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return "<ArcOfHyperbola2d object>";
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}
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PyObject *ArcOfHyperbola2dPy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
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{
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// create a new instance of ArcOfHyperbola2dPy and the Twin object
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return new ArcOfHyperbola2dPy(new Geom2dArcOfHyperbola);
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}
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// constructor method
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int ArcOfHyperbola2dPy::PyInit(PyObject* args, PyObject* /*kwds*/)
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{
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PyObject* o;
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double u1, u2;
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PyObject *sense=Py_True;
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if (PyArg_ParseTuple(args, "O!dd|O!", &(Part::Hyperbola2dPy::Type), &o, &u1, &u2, &PyBool_Type, &sense)) {
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try {
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Handle_Geom2d_Hyperbola hyperbola = Handle_Geom2d_Hyperbola::DownCast
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(static_cast<Hyperbola2dPy*>(o)->getGeom2dHyperbolaPtr()->handle());
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GCE2d_MakeArcOfHyperbola arc(hyperbola->Hypr2d(), u1, u2, PyObject_IsTrue(sense) ? Standard_True : Standard_False);
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if (!arc.IsDone()) {
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PyErr_SetString(PartExceptionOCCError, gce_ErrorStatusText(arc.Status()));
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return -1;
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}
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getGeom2dArcOfHyperbolaPtr()->setHandle(arc.Value());
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return 0;
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}
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catch (Standard_Failure) {
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Handle_Standard_Failure e = Standard_Failure::Caught();
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PyErr_SetString(PartExceptionOCCError, e->GetMessageString());
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return -1;
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}
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catch (...) {
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PyErr_SetString(PartExceptionOCCError, "creation of arc failed");
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return -1;
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}
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}
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// All checks failed
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PyErr_SetString(PyExc_TypeError,
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"ArcOfHyperbola constructor expects an hyperbola curve and a parameter range");
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return -1;
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}
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Py::Float ArcOfHyperbola2dPy::getMajorRadius(void) const
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{
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return Py::Float(getGeom2dArcOfHyperbolaPtr()->getMajorRadius());
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}
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void ArcOfHyperbola2dPy::setMajorRadius(Py::Float arg)
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{
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getGeom2dArcOfHyperbolaPtr()->setMajorRadius((double)arg);
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}
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Py::Float ArcOfHyperbola2dPy::getMinorRadius(void) const
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{
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return Py::Float(getGeom2dArcOfHyperbolaPtr()->getMinorRadius());
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}
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void ArcOfHyperbola2dPy::setMinorRadius(Py::Float arg)
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{
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getGeom2dArcOfHyperbolaPtr()->setMinorRadius((double)arg);
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}
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Py::Object ArcOfHyperbola2dPy::getHyperbola(void) const
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{
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Handle_Geom2d_TrimmedCurve trim = Handle_Geom2d_TrimmedCurve::DownCast
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(getGeom2dArcOfHyperbolaPtr()->handle());
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Handle_Geom2d_Hyperbola hyperbola = Handle_Geom2d_Hyperbola::DownCast(trim->BasisCurve());
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return Py::asObject(new Hyperbola2dPy(new Geom2dHyperbola(hyperbola)));
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}
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PyObject *ArcOfHyperbola2dPy::getCustomAttributes(const char* ) const
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{
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return 0;
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}
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int ArcOfHyperbola2dPy::setCustomAttributes(const char* , PyObject *)
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{
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return 0;
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}
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