hand.h

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#include <vrecko/Ability.h>

#include <vrecko/EnvironmentObject.h>

using namespace vrecko;

namespace base {

class hand: public Ability {
    public:
        hand();
        ~hand() {};

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

        void update(void);
        
        void preInitialize() {owner = (EnvironmentObject*)pOwner;}

    protected:
        osg::Vec3 _grab_position, _actual_position, _last_position;
        osg::Matrix _grab_rotation, _actual_rotation, _last_rotation;
        osg::Matrix _parent_rotation, _parent_inverse_rotation;
        bool _first;
        bool dyn_version;

        EnvironmentObject *selected_object;
        Ability *ab_with_input_Use;
        bool manipulate;

        osg::Vec3 _last_positions[200];
        int _current_pos;
        osg::Matrix _grab_rotation2;
        osg::Vec3 _grab_position2;
        osg::Vec3 force;
        bool first;

        // new
        osg::Matrix grab_transform, current_transform, last_transform;
        osg::Matrix grab_transform_SO, SOparent_mat;
        
        EnvironmentObject *owner;

        DECLARE_INPUT(Grab, MessageBool);
        DECLARE_OUTPUT(RelativeLocation, MessageMatrix);
};

}