AvatarInHand.h

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#include <vrecko/Ability.h>
#include <vrecko/Scene.h>
#ifndef WIN32
#include <sys/time.h>
#endif
#include <time.h>

#include <vrecko/EnvironmentObject.h>
#include <vrecko/World.h>

using namespace vrecko;

namespace navigation {
class AvatarInHand: public Ability {
    public:
        AvatarInHand();
        ~AvatarInHand(){};

        // ------ BaseClass functions ------------------------
        void postInitialize(void);
 
//      void receiveEvent(const std::string &input_name, void *value);
        void processEvent(const std::string &input_name, VreckoMessage *message); 
                
        // ---------------------------------------------------

        void initialize(void);
        void update(void);
        bool loadXMLParameters(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *parametersNode);
        XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *saveXMLParameters(XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *);

        
        std::string getAcceptableMessages(void) {return "";}
    protected:
        EnvironmentObject *eo;
        osg::Vec3 _actual_position, _last_position;
        World::AvatarView *av;
        osg::Vec3 avatar_position;
        osg::Vec3 avatar_look_at;
        osg::Vec3 avatar_up_vector;
        osg::Vec3 _actual_left_hand_position, _actual_right_hand_position, _actual_head_position;
        osg::Quat _actual_left_hand_orientation, _actual_right_hand_orientation, _actual_head_orientation;
        osg::Vec3 grab_position;

                osg::Quat* qc;
                osg::Quat* qc_old;      // Quaternion of control
                osg::Quat* qd_old2;
                osg::Quat* qd;
                osg::Quat* qd_old;      // Quat of display
                osg::Quat* qd_init;
                osg::Quat q;

    
        double angle;
        bool absolut;
        bool pom;
        bool fly;
        bool start;
        osg::Vec3 av_pos;
        string mesg;
        bool immersive;
        float const_d;

        DECLARE_OUTPUT(Position, MessageVec3);
        DECLARE_OUTPUT(Orientation, MessageQuat);
};
}