/***************************************************************************
 *   Copyright (c) 2008 Jürgen Riegel (juergen.riegel@web.de)              *
 *                                                                         *
 *   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                                *
 *                                                                         *
 ***************************************************************************/


#ifndef ROBOT_VIEWPROVIDERROBOTOBJECT_H
#define ROBOT_VIEWPROVIDERROBOTOBJECT_H

#include <Inventor/VRMLnodes/SoVRMLTransform.h>
#include <Gui/ViewProviderGeometryObject.h>
#include <Gui/SoFCSelection.h>
#include <Base/Placement.h>

class SoDragger;
class SoJackDragger;
class SoTrackballDragger;

namespace RobotGui
{

class RobotGuiExport ViewProviderRobotObject : public Gui::ViewProviderGeometryObject
{
    PROPERTY_HEADER(RobotGui::ViewProviderRobotObject);

public:
    /// constructor.
    ViewProviderRobotObject();

    /// destructor.
    ~ViewProviderRobotObject();

    App::PropertyBool Manipulator;

    void attach(App::DocumentObject *pcObject);
    void setDisplayMode(const char* ModeName);
    std::vector<std::string> getDisplayModes() const;
    void updateData(const App::Property*);

    virtual void onChanged(const App::Property* prop);

    /// for simulation without changing the document:
    void setAxisTo(float A1,float A2,float A3,float A4,float A5,float A6,const Base::Placement &Tcp);

protected:
    static void sDraggerMotionCallback(void *data, SoDragger *dragger);
    void DraggerMotionCallback(SoDragger *dragger);

    void setDragger(void);
    void resetDragger(void);

    Gui::SoFCSelection    * pcRobotRoot;
    Gui::SoFCSelection    * pcSimpleRoot;
    SoGroup               * pcOffRoot;

    SoGroup               * pcTcpRoot;
    SoTransform           * pcTcpTransform;

    //SoTrackballDragger    * pcDragger;
    SoJackDragger         * pcDragger;

    // view provider of the toolshape if set
    Gui::ViewProvider *toolShape;

	// Pointers to the robot axis nodes in the VRML model
	SoVRMLTransform *Axis1Node;
	SoVRMLTransform *Axis2Node;
	SoVRMLTransform *Axis3Node;
	SoVRMLTransform *Axis4Node;
	SoVRMLTransform *Axis5Node;
	SoVRMLTransform *Axis6Node;
};

} //namespace RobotGui


#endif // ROBOT_VIEWPROVIDERROBOTOBJECT_H
