Rainbow.h

/*
  G35: An Arduino library for GE Color Effects G-35 holiday lights.
  Copyright © 2012 The G35 Authors. Use, modification, and distribution are
  subject to the BSD license as described in the accompanying LICENSE file.

  By Mike Tsao <http://github.com/sowbug>.
  Programs referenced in MEOPrograms by Mark Ortiz <github.com/MarkEMarkEMark>.
  Portions adapted from Adafruit.

  See README for complete attributions.
*/

#ifndef INCLUDE_G35_PROGRAMS_RAINBOW_H
#define INCLUDE_G35_PROGRAMS_RAINBOW_H

#include <LightProgram.h>

class Rainbow : public LightProgram {
public:
    Rainbow(G35& g35);
    uint32_t Do();

private:
    uint32_t Wheel(uint16_t WheelPos);
    uint32_t LineRG(uint16_t WheelPos);
    uint32_t LineGB(uint16_t WheelPos);
    uint32_t LineBR(uint16_t WheelPos);

    uint8_t wait_;
    uint8_t pattern_;
    uint8_t step_;
};

#endif