TimeLineSpline.h

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#pragma once
#include "Spline.h"


#define TIMELINE__ZERO_TIME 0.0
#define TIMELINE__FULLY_VISIBLE -1.0

class TimeLineSpline : public SplineDecorator
{

public:
    TimeLineSpline(DoubleArrayPtr timeStamps, SplinePtr decoratedSpline);

    META_DAObjectDecorator(_decoratedSpline, TimeLineSpline, "Time line Spline")

    virtual Vec3ArrayPtr getPoints();

    void setTime(double time);
    


protected:

    // time (in seconds) of spline 
    double _time;

    // pointer to array with timestamps
    DoubleArrayPtr _timeStamps;
};

typedef osg::ref_ptr<TimeLineSpline> TimeLineSplinePtr;