ws2812-achterbahn/src/fx_shootingstar.h

#ifndef FX_SHOOTINGSTAR_H
#define FX_SHOOTINGSTAR_H
#include <Adafruit_NeoPixel.h>
#include <math.h>
#include "effect.h"

class FX_ShootingStar : public Effect
{
  public:
    FX_ShootingStar(int numpixels,Adafruit_NeoPixel *strip,uint8_t *height);
    FX_ShootingStar();
    void updateRoutine(float updatedelayms);
    void updateGraphics();
    uint32_t Wheel(byte WheelPos,float brightness);
    bool active();
  private:
    int _numpixels;
    Adafruit_NeoPixel *_strip;
    long _starttime;
    uint8_t _brightness;
    long _duration;
    uint8_t *_height;
    int _pos;
    float _vel;
};

#endif