PropertyTrajectory.cpp

Go to the documentation of this file.

/***************************************************************************
 *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2002     *
 *                                                                         *
 *   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 <sstream>
#endif


#include <strstream>
#include <Base/Console.h>
#include <Base/Writer.h>
#include <Base/Reader.h>
#include <Base/Exception.h>
#include <Base/FileInfo.h>
#include <Base/Stream.h>

#include "PropertyTrajectory.h"
#include "TrajectoryPy.h"

using namespace Robot;

TYPESYSTEM_SOURCE(Robot::PropertyTrajectory , App::Property);

PropertyTrajectory::PropertyTrajectory()
{
}

PropertyTrajectory::~PropertyTrajectory()
{
}

void PropertyTrajectory::setValue(const Trajectory& sh)
{
    aboutToSetValue();
    _Trajectory = sh;
    hasSetValue();
}


const Trajectory &PropertyTrajectory::getValue(void)const 
{
    return _Trajectory;
}


Base::BoundBox3d PropertyTrajectory::getBoundingBox() const
{
    Base::BoundBox3d box;
    //if (_Trajectory._Trajectory.IsNull())
    //    return box;
    //try {
    //    // If the shape is empty an exception may be thrown
    //    Bnd_Box bounds;
    //    BRepBndLib::Add(_Trajectory._Trajectory, bounds);
    //    bounds.SetGap(0.0);
    //    Standard_Real xMin, yMin, zMin, xMax, yMax, zMax;
    //    bounds.Get(xMin, yMin, zMin, xMax, yMax, zMax);

    //    box.MinX = xMin;
    //    box.MaxX = xMax;
    //    box.MinY = yMin;
    //    box.MaxY = yMax;
    //    box.MinZ = zMin;
    //    box.MaxZ = zMax;
    //}
    //catch (Standard_Failure) {
    //}

    return box;
}


PyObject *PropertyTrajectory::getPyObject(void)
{
    return new TrajectoryPy(new Trajectory(_Trajectory));
}

void PropertyTrajectory::setPyObject(PyObject *value)
{
    if (PyObject_TypeCheck(value, &(TrajectoryPy::Type))) {
        TrajectoryPy *pcObject = static_cast<TrajectoryPy*>(value);
        setValue(*pcObject->getTrajectoryPtr());
    }
    else {
        std::string error = std::string("type must be 'Trajectory', not ");
        error += value->ob_type->tp_name;
        throw Py::TypeError(error);
    }
}

App::Property *PropertyTrajectory::Copy(void) const
{
    PropertyTrajectory *prop = new PropertyTrajectory();
    prop->_Trajectory = this->_Trajectory;
 
    return prop;
}

void PropertyTrajectory::Paste(const App::Property &from)
{
    aboutToSetValue();
    _Trajectory = dynamic_cast<const PropertyTrajectory&>(from)._Trajectory;
    hasSetValue();
}

unsigned int PropertyTrajectory::getMemSize (void) const
{
    return _Trajectory.getMemSize();
}

void PropertyTrajectory::Save (Base::Writer &writer) const
{
    _Trajectory.Save(writer);
}

void PropertyTrajectory::Restore(Base::XMLReader &reader)
{
    Robot::Trajectory temp;
    temp.Restore(reader);
    setValue(temp);
}