#define CATHODE 0
#define ANODE 1

class RGB_LED {

  public:
  RGB_LED(int red, int green, int blue, bool type){
    this->red = red;
    this->green = green;
    this->blue = blue;
    this->type = type;
  }

  void init(){
    pinMode(this->red, OUTPUT);
    pinMode(this->green, OUTPUT);
    pinMode(this->blue, OUTPUT);

    if(type){
      digitalWrite(this->red, HIGH);
      digitalWrite(this->green, HIGH);
      digitalWrite(this->blue, HIGH);
    }
  }

  void setColor(int r, int g, int b){

    if(!type){
      analogWrite(this->red, r);
      analogWrite(this->green, g);
      analogWrite(this->blue, b);
    } else {
      analogWrite(this->red, map(r, 0, 255, 255, 0));
      analogWrite(this->green, map(g, 0, 255, 255, 0));
      analogWrite(this->blue, map(b, 0, 255, 255, 0));
    }
  }

  private:
  int red,green,blue;
  bool type;
};

RGB_LED rgba(3,5,6, ANODE);
RGB_LED rgbc(9,10,11, CATHODE);

void setup(){
  rgbc.init();
  rgba.init();
}

void loop(){
  rgba.setColor(255,0,0);
  rgbc.setColor(255,0,0);
  delay(1000);
  rgba.setColor(0,255,0);
  rgbc.setColor(0,255,0);
  delay(1000);
  rgba.setColor(0,0,255);
  rgbc.setColor(0,0,255);
  delay(1000);
}