ToolTongs.h

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#pragma once

#include "DATool.h"
#include "PoA.h"


namespace APDYNAMICART
{


class DAEnvironment;


class ToolTongs : public DATool
{
public:

    ToolTongs();
    ~ToolTongs();

    void activate();

    void deactivate();

    bool initialize(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *parameters = NULL);

    //void processEvent(const std::string &input_name, void *value);

    // TODO if addController event works as I wish, this function will not be needed
    void setDAEnvironment(DAEnvironment* p_dae) { this->_daEnvironment = p_dae; }

    void turnOn();

    void turnOff();

    void update();


protected:
    int _sensorNumber;                      
    std::string _posString;                 
    std::string _oriString;                 

    osg::Vec3 _originalHandposition;
    osg::Quat _originalLocalHandOrientation;
    osg::Vec3 _originalLocalHandposition;
    osg::Vec3 _localHandDiffVec;                  //movement of hand in local coords.

    osg::Vec3 _newHandPosition;
    osg::Quat _newHandOrientation;              

    osg::Vec3 _originalPoAPosition;          // PoA coords are always local
    osg::Quat _originalPoAOrientation;
    osg::Vec3 _originalPoAScale;

    osg::Vec3 _daAreaPosition;          
    osg::Quat _daAreaOrientation;
    osg::Vec3 _daAreaScale;


    DECLARE_REQUEST_OUTPUT(SensorTransformation, MessageInt, MessageSensorTransformation);
    
    // asking about what object is actually selected - Input Connector should answer
    DECLARE_REQUEST_OUTPUT(SelectedObjectID, MessageInt, MessageObjectID);

};

}