kindred/create
1
1
Fork 0
Code Issues 44 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity
Files
5ff694557709bb0c5268665019c006966037cd90
create/src/Mod/Part/App/ConePyImp.cpp
wmayer 0d617f97d6 Port to occ7.2: 
+ Standard_Failure::Caught() is now marked as deprecated and should be replaced with standard C++ exception handling
2017-09-01 16:27:46 +02:00

314 lines
11 KiB
C++
Raw Blame History

/***************************************************************************
* Copyright (c) 2008 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 <Geom_ConicalSurface.hxx>
# include <Geom_Circle.hxx>
# include <GC_MakeConicalSurface.hxx>
# include <gp_Circ.hxx>
# include <gp_Cone.hxx>
# include <gp_Lin.hxx>
# include <Geom_Line.hxx>
# include <Geom_TrimmedCurve.hxx>
# include <Standard_Failure.hxx>
#endif
#include <Base/GeometryPyCXX.h>
#include <Base/VectorPy.h>
#include "OCCError.h"
#include "Geometry.h"
#include "LinePy.h"
#include "CirclePy.h"
#include "ConePy.h"
#include "ConePy.cpp"
using namespace Part;
extern const char* gce_ErrorStatusText(gce_ErrorType et);
// returns a string which represents the object e.g. when printed in python
std::string ConePy::representation(void) const
{
return "<Cone object>";
}
PyObject *ConePy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
{
// create a new instance of ConePy and the Twin object
return new ConePy(new GeomCone);
}
// constructor method
int ConePy::PyInit(PyObject* args, PyObject* kwds)
{
char* keywords_n[] = {NULL};
if (PyArg_ParseTupleAndKeywords(args, kwds, "", keywords_n)) {
Handle(Geom_ConicalSurface) s = Handle(Geom_ConicalSurface)::DownCast
(getGeometryPtr()->handle());
s->SetRadius(1.0);
return 0;
}
PyObject *pV1, *pV2;
double radius1, radius2;
static char* keywords_pprr[] = {"Point1","Point2","Radius1","Radius2",NULL};
PyErr_Clear();
if (PyArg_ParseTupleAndKeywords(args, kwds, "O!O!dd", keywords_pprr,
&(Base::VectorPy::Type), &pV1,
&(Base::VectorPy::Type), &pV2,
&radius1, &radius2)) {
Base::Vector3d v1 = static_cast<Base::VectorPy*>(pV1)->value();
Base::Vector3d v2 = static_cast<Base::VectorPy*>(pV2)->value();
GC_MakeConicalSurface mc(gp_Pnt(v1.x,v1.y,v1.z),
gp_Pnt(v2.x,v2.y,v2.z),
radius1, radius2);
if (!mc.IsDone()) {
PyErr_SetString(PartExceptionOCCError, gce_ErrorStatusText(mc.Status()));
return -1;
}
Handle(Geom_ConicalSurface) cone = Handle(Geom_ConicalSurface)::DownCast
(getGeometryPtr()->handle());
cone->SetCone(mc.Value()->Cone());
return 0;
}
PyObject *pV3, *pV4;
static char* keywords_pppp[] = {"Point1","Point2","Point3","Point4",NULL};
PyErr_Clear();
if (PyArg_ParseTupleAndKeywords(args, kwds, "O!O!O!O!", keywords_pppp,
&(Base::VectorPy::Type), &pV1,
&(Base::VectorPy::Type), &pV2,
&(Base::VectorPy::Type), &pV3,
&(Base::VectorPy::Type), &pV4)) {
Base::Vector3d v1 = static_cast<Base::VectorPy*>(pV1)->value();
Base::Vector3d v2 = static_cast<Base::VectorPy*>(pV2)->value();
Base::Vector3d v3 = static_cast<Base::VectorPy*>(pV3)->value();
Base::Vector3d v4 = static_cast<Base::VectorPy*>(pV4)->value();
GC_MakeConicalSurface mc(gp_Pnt(v1.x,v1.y,v1.z),
gp_Pnt(v2.x,v2.y,v2.z),
gp_Pnt(v3.x,v3.y,v3.z),
gp_Pnt(v4.x,v4.y,v4.z));
if (!mc.IsDone()) {
PyErr_SetString(PartExceptionOCCError, gce_ErrorStatusText(mc.Status()));
return -1;
}
Handle(Geom_ConicalSurface) cone = Handle(Geom_ConicalSurface)::DownCast
(getGeometryPtr()->handle());
cone->SetCone(mc.Value()->Cone());
return 0;
}
PyObject *pCone;
static char* keywords_c[] = {"Cone",NULL};
PyErr_Clear();
if (PyArg_ParseTupleAndKeywords(args, kwds, "O!d", keywords_c,
&(ConePy::Type), &pCone)) {
ConePy* pcCone = static_cast<ConePy*>(pCone);
Handle(Geom_ConicalSurface) pcone = Handle(Geom_ConicalSurface)::DownCast
(pcCone->getGeometryPtr()->handle());
GC_MakeConicalSurface mc(pcone->Cone());
if (!mc.IsDone()) {
PyErr_SetString(PartExceptionOCCError, gce_ErrorStatusText(mc.Status()));
return -1;
}
Handle(Geom_ConicalSurface) cone = Handle(Geom_ConicalSurface)::DownCast
(getGeometryPtr()->handle());
cone->SetCone(mc.Value()->Cone());
return 0;
}
PyErr_SetString(PyExc_TypeError, "Cone constructor accepts:\n"
"-- empty parameter list\n"
"-- Cone\n"
"-- Cone, Distance\n"
"-- Point1, Point2, Radius1, Radius2\n"
"-- Point1, Point2, Point3, Point4");
return -1;
}
PyObject* ConePy::uIso(PyObject * args)
{
double u;
if (!PyArg_ParseTuple(args, "d", &u))
return 0;
try {
Handle(Geom_ConicalSurface) cone = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
Handle(Geom_Line) c = Handle(Geom_Line)::DownCast(cone->UIso(u));
GeomLine* line = new GeomLine();
Handle(Geom_Line) this_curv = Handle(Geom_Line)::DownCast
(line->handle());
this_curv->SetLin(c->Lin());
return new LinePy(line);
}
catch (Standard_Failure& e) {
PyErr_SetString(PartExceptionOCCError, e.GetMessageString());
return 0;
}
}
PyObject* ConePy::vIso(PyObject * args)
{
double v;
if (!PyArg_ParseTuple(args, "d", &v))
return 0;
try {
Handle(Geom_ConicalSurface) cone = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
Handle(Geom_Curve) c = cone->VIso(v);
return new CirclePy(new GeomCircle(Handle(Geom_Circle)::DownCast(c)));
}
catch (Standard_Failure& e) {
PyErr_SetString(PartExceptionOCCError, e.GetMessageString());
return 0;
}
}
Py::Object ConePy::getApex(void) const
{
Handle(Geom_ConicalSurface) s = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
gp_Pnt loc = s->Apex();
return Py::Vector(Base::Vector3d(loc.X(), loc.Y(), loc.Z()));
}
Py::Float ConePy::getRadius(void) const
{
Handle(Geom_ConicalSurface) s = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
return Py::Float(s->RefRadius());
}
void ConePy::setRadius(Py::Float arg)
{
Handle(Geom_ConicalSurface) s = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
s->SetRadius((double)arg);
}
Py::Float ConePy::getSemiAngle(void) const
{
Handle(Geom_ConicalSurface) s = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
return Py::Float(s->SemiAngle());
}
void ConePy::setSemiAngle(Py::Float arg)
{
Handle(Geom_ConicalSurface) s = Handle(Geom_ConicalSurface)::DownCast
(getGeomConePtr()->handle());
s->SetSemiAngle((double)arg);
}
Py::Object ConePy::getCenter(void) const
{
Handle(Geom_ElementarySurface) s = Handle(Geom_ElementarySurface)::DownCast
(getGeomConePtr()->handle());
gp_Pnt loc = s->Location();
return Py::Vector(Base::Vector3d(loc.X(), loc.Y(), loc.Z()));
}
void ConePy::setCenter(Py::Object arg)
{
PyObject* p = arg.ptr();
if (PyObject_TypeCheck(p, &(Base::VectorPy::Type))) {
Base::Vector3d loc = static_cast<Base::VectorPy*>(p)->value();
Handle(Geom_ElementarySurface) s = Handle(Geom_ElementarySurface)::DownCast
(getGeomConePtr()->handle());
s->SetLocation(gp_Pnt(loc.x, loc.y, loc.z));
}
else if (PyObject_TypeCheck(p, &PyTuple_Type)) {
Base::Vector3d loc = Base::getVectorFromTuple<double>(p);
Handle(Geom_ElementarySurface) s = Handle(Geom_ElementarySurface)::DownCast
(getGeomConePtr()->handle());
s->SetLocation(gp_Pnt(loc.x, loc.y, loc.z));
}
else {
std::string error = std::string("type must be 'Vector', not ");
error += p->ob_type->tp_name;
throw Py::TypeError(error);
}
}
Py::Object ConePy::getAxis(void) const
{
Handle(Geom_ElementarySurface) s = Handle(Geom_ElementarySurface)::DownCast
(getGeometryPtr()->handle());
gp_Dir dir = s->Axis().Direction();
return Py::Vector(Base::Vector3d(dir.X(), dir.Y(), dir.Z()));
}
void ConePy::setAxis(Py::Object arg)
{
Standard_Real dir_x, dir_y, dir_z;
PyObject *p = arg.ptr();
if (PyObject_TypeCheck(p, &(Base::VectorPy::Type))) {
Base::Vector3d v = static_cast<Base::VectorPy*>(p)->value();
dir_x = v.x;
dir_y = v.y;
dir_z = v.z;
}
else if (PyTuple_Check(p)) {
Py::Tuple tuple(arg);
dir_x = (double)Py::Float(tuple.getItem(0));
dir_y = (double)Py::Float(tuple.getItem(1));
dir_z = (double)Py::Float(tuple.getItem(2));
}
else {
std::string error = std::string("type must be 'Vector' or tuple, not ");
error += p->ob_type->tp_name;
throw Py::TypeError(error);
}
try {
Handle(Geom_ElementarySurface) this_surf = Handle(Geom_ElementarySurface)::DownCast
(this->getGeometryPtr()->handle());
gp_Ax1 axis;
axis.SetLocation(this_surf->Location());
axis.SetDirection(gp_Dir(dir_x, dir_y, dir_z));
this_surf->SetAxis(axis);
}
catch (Standard_Failure) {
throw Py::Exception("cannot set axis");
}
}
PyObject *ConePy::getCustomAttributes(const char* /*attr*/) const
{
return 0;
}
int ConePy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
{
return 0;
}
Reference in New Issue View Git Blame Copy Permalink