include/AnimationPathTimedCallback.h

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#define ANIMATIONPATHTIMEDCALLBACK_H 1
#include <osg/AnimationPath>

//forward declaration:
class Dispatcher;

class AnimationPathTimedCallback: public osg::AnimationPathCallback{
        //inherits most functionality of the original, only one thing is changed: Time multiplication and offset are constantly
        //refreshed using the time information in MessageController.

        //But that only happens in the  virtual void osg::AnimationPathCallback::operator()(Node * node,NodeVisitor *   nv) that we overload in AnimationPathTimedCallback.cpp
        public:
        AnimationPathTimedCallback();
        double getAnimationTime () const;
        void update(osg::Node& node);

        virtual void operator()(osg::Node* node, osg::NodeVisitor* nv);
        void setTimeReference(Dispatcher* dp);
        protected:
        Dispatcher* timeKeeper;
        double elapsed;
};

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