#include <Adafruit_NeoPixel.h>
int neoPixelPin1 = 30;
int neoPixelPin2 = 32;
int neoPixelPin3 = 34;
int numPixels = 30;

//RGB_light1
int redPin = 9;
int greenPin = 10;
int bluePin = 11;

//RGB_light2
int redPin2 = 2;
int greenPin2 = 3;
int bluePin2 = 4;

//RGB_light3
int redPin3 = 5;
int greenPin3 = 6;
int bluePin3 = 7;

//WhiteLED
int LEDPin1 = 12; //(light1+2)
int LEDPin2 = 13;//(light3+4)
int LEDPin3 = 8;//(light5+6)

//create "breath effects"
int brightness1 = 0;//BreatheState
int brightness2 = 200; //RecordingState
int brightness3 = 255;
int brightness4 = 255;
int brightnessNeo = 255;
int fadeAmount1 = 3;//BreatheState
int fadeAmount2 = 4;//RecordingState
int fadeAmount3 = 5;
int fadeAmountNeo = 3;

//Neopixels
Adafruit_NeoPixel strip = Adafruit_NeoPixel(numPixels, neoPixelPin1, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip2 = Adafruit_NeoPixel(numPixels, neoPixelPin2, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip3 = Adafruit_NeoPixel(numPixels, neoPixelPin3, NEO_GRB + NEO_KHZ800);

//boolean
boolean BreatheState = true;
boolean RecordingState = false;
boolean SubmitState = false;
boolean FinishState = false;
boolean BlowState = false;

void setup() {
  Serial.begin(9600);
  pinMode(LEDPin1, OUTPUT);
  pinMode(LEDPin2, OUTPUT);
  pinMode(LEDPin3, OUTPUT);

  //neoPixel
  strip.begin();  // initialize the strip
  strip.show();   // make sure it is visible
  strip.clear();  // Initialize all pixels to 'off'

  strip2.begin();  // initialize the strip
  strip2.show();   // make sure it is visible
  strip2.clear();  // Initialize all pixels to 'off'

  strip3.begin();  // initialize the strip
  strip3.show();   // make sure it is visible
  strip3.clear();  // Initialize all pixels to 'off'

}
void loop() {
  int fromP5  = Serial.read();
  if (fromP5 == 0) {
    SubmitState = false;
    RecordingState = true;
    BreatheState = false;
    BlowState = false;
    //    RecordingState = !RecordingState;
    //    BreatheState = !BreatheState;
    delay(500);
  }

  if (fromP5 == 1 ) {
    SubmitState = true;
    RecordingState = false;
    BreatheState = false;
    BlowState = false;
    delay(500);
  }

  if (fromP5 == 2) {
    SubmitState = false;
    BreatheState = true;
    RecordingState = false;
    BlowState = false;

    //delay(500);
  }

  if (fromP5 == 3) {

    BlowState = true;
    SubmitState = false;
    BreatheState = false;
    RecordingState = false;

    delay(500);

  }

  //stage1

  if (BreatheState) {
    //light1
    setColor(brightness1, brightness1, brightness1);
    //light2
    setColor2(brightness1, brightness1, brightness1);
    //light3
    setColor3(brightness1, brightness1, brightness1);
    analogWrite(LEDPin1, brightness1);
    analogWrite(LEDPin2, brightness1);
    analogWrite(LEDPin3, brightness1);
    brightness1 = brightness1 + fadeAmount1;
    if (brightness1 <= 0 || brightness1 >= 255) {
      fadeAmount1 = -fadeAmount1;
    }

    brightnessNeo = brightnessNeo - fadeAmountNeo;
    for ( int i = 0; i < numPixels; i++ ) {
      strip.show();
      strip2.show();
      strip3.show();
      strip.setPixelColor(i, brightnessNeo / 8, brightnessNeo / 8, brightnessNeo / 8);
      strip2.setPixelColor(i, brightnessNeo / 8, brightnessNeo / 8, brightnessNeo / 8);
      strip3.setPixelColor(i, brightnessNeo / 8, brightnessNeo / 8, brightnessNeo / 8);

    }
    if (brightnessNeo <= 0 || brightnessNeo >= 255) {
      fadeAmountNeo = -fadeAmountNeo;
    }

    delay(30);

  }

  if (RecordingState) {
 brightnessNeo = brightnessNeo - fadeAmountNeo;
    for ( int i = 1; i < numPixels; i++ ) {
       strip.show();
      strip2.show();
      strip3.show();
      strip.setPixelColor(i, brightnessNeo / 8, 0, 0);
      strip2.setPixelColor(i, brightnessNeo / 8, 0, 0);
      strip3.setPixelColor(i, brightnessNeo / 8, 0, 0);
      //Serial.println(i);

    }
     if (brightnessNeo <= 0 || brightnessNeo >= 255) {
        fadeAmountNeo = -fadeAmountNeo;
      }

   brightness4  = brightness4  - fadeAmount2*2;
    if (brightness4  <= 0 || brightness4  >= 255) {
      fadeAmount2 = -fadeAmount2;
    }
    setColor(brightness4, 255, 255);
    setColor2(brightness4, 255, 255);
    setColor3(brightness4, 255, 255);

    analogWrite(LEDPin1, 0);
    analogWrite(LEDPin2, 0);
    analogWrite(LEDPin3, 0);

    delay(30);
  }

  if (SubmitState) {

    switch (SubmitState) {
      case 1:
        setColor(255, 255, 255);
        setColor2(255, 255, 255);

        for ( int i = 1; i < numPixels; i++ ) {
          strip.setPixelColor(i, 60, 10, 60);
          strip2.setPixelColor(i, 60, 10, 60);
          strip3.setPixelColor(i, 60, 10, 60);
          Serial.println(i);
          delay(200);
          strip.show();
          strip2.show();
          strip3.show();
        }
        break;
    }

    setColor3(0, 255, 0);

    analogWrite(LEDPin1, 0);
    analogWrite(LEDPin2, 0);
    analogWrite(LEDPin3, 0);

  }

  if (BlowState) {
    switch (BlowState) {
      case 1:
        for ( int i = 0; i < numPixels; i++ ) {

          strip.setPixelColor(i, 60, 40, 0);
          strip2.setPixelColor(i, 60, 40, 0);
          strip3.setPixelColor(i, 60, 40, 0);
          delay(10);
          strip.show();
          strip2.show();
          strip3.show();
        }
        break;
    }
    setColor(0, 0, 255);
    setColor2(0, 0, 255);
    setColor3(0, 0, 255);
    analogWrite(LEDPin1, 0);
    analogWrite(LEDPin2, 0);
    analogWrite(LEDPin3, 0);

    delay(30);
  }
}




void setColor(int redValue, int greenValue, int blueValue) {
  analogWrite(redPin, redValue);
  analogWrite(greenPin, greenValue);
  analogWrite(bluePin, blueValue);
}

void setColor2(int redValue, int greenValue, int blueValue) {
  analogWrite(redPin2, redValue);
  analogWrite(greenPin2, greenValue);
  analogWrite(bluePin2, blueValue);
}

void setColor3(int redValue, int greenValue, int blueValue) {
  analogWrite(redPin3, redValue);
  analogWrite(greenPin3, greenValue);
  analogWrite(bluePin3, blueValue);
}