FastLEDVisualizations/Visualization.h at master · loughmiller/FastLEDVisualizations · GitHub

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  #ifndef VISUALIZATION_H
#define VISUALIZATION_H

#include <Arduino.h>
#include "FastLED.h"

class Visualization {
  protected :
    uint16_t columns;
    uint16_t rows;
    uint8_t hue;
    uint8_t saturation;
    uint8_t value;
    CRGB * leds;

    CRGB color;
    uint16_t frame;
    uint32_t nextTime;
    uint16_t interval;

    uint8_t cycle;
    uint32_t cyclems;
    uint32_t cycleOffset = 0;
    uint32_t sync = 0;
    uint32_t lastSync = 0;
    uint32_t lastSyncTime = 0;
    float driftRatio = 1.0;

    uint32_t lastLog = 0;

  public :
    Visualization(uint16_t columns,
      uint16_t rows,
      uint8_t hue,
      uint8_t saturation,
      CRGB * leds,
      uint8_t cycle = 64);
    void display(unsigned long currentTime);
    void setLEDColorXY(uint16_t x, uint16_t y);
    void setLEDColor(uint16_t pos);
    uint16_t xy2Pos(uint16_t x, uint16_t y);
    void setHue(uint8_t hue);
    void setValue(uint8_t value);
    uint8_t getValue();
    uint8_t getHue();
    void setSaturation(uint8_t saturation);
    void setInterval(uint16_t interval);
    void setAllHue(uint8_t hue);
    void setAll();
    void setHalf();
    void clearAll();
    void setAllCRGB(CRGB c);
    void setCycle(uint8_t cycle);
    void synchronize(uint32_t currentTime, uint32_t sync);
    void cycleLoop(uint32_t currentTime);
};

#endif /* VISUALIZATION_H */