#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
 #include <avr/power.h> // Required for 16 MHz Adafruit Trinket
#endif

#define PIN 6
#define NUMPIXELS 5
Adafruit_NeoPixel strip(NUMPIXELS, PIN, NEO_GRBW + NEO_KHZ800);

int buttonPin1 = 11;
int buttonPin2 = 3;
int buttonState1 = 0;
int buttonState2 = 0;

//initializing buttons and neopixel strip
void setup() {
  // put your setup code here, to run once:
  pinMode(buttonPin1,INPUT_PULLUP);
  pinMode(buttonPin2, INPUT_PULLUP);
  strip.begin();

  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:

  //Last and first one are the only ones that turn the color they are suppossed to

  //  Serial.println(buttonState);
  buttonState1 = digitalRead(buttonPin1);
  buttonState2 = digitalRead(buttonPin2);
  Serial.println(buttonState2);

  if(buttonState1 == HIGH && buttonState2 == LOW)
  {
      //after trial and error I figured out that these were the values that corresponded to red
      //even though I'm pretty sure that (255, 0, 0) does
//      strip.setPixelColor(0, strip.Color(255,0,0));
//      strip.setPixelColor(3, strip.Color(255,0,0));
//      //strip.setPixelColor(1, strip.Color(0, 0,255)); Corresponds to green on 3rd pixel
//      strip.setPixelColor(2, strip.Color(0,0,255));
//      strip.setPixelColor(1, strip.Color(0, 255,0));
//      strip.show();

      for(int i = 0; i < strip.numPixels(); i++)
      {
        strip.setPixelColor(i, strip.Color(0,150,100)); //should have been a blue teal color
        strip.show();
        delay(25);
      }
  }
  else if(buttonState1 == LOW && buttonState2 == HIGH)
  {
    for(int i = 0; i < strip.numPixels(); i++)
    {
      strip.setPixelColor(i, strip.Color(255,0, 0)); //makes it many colors? should be red
      strip.show();
      delay(20);
    }
  }
  else if(buttonState1 == HIGH && buttonState2 == HIGH){
    for(uint16_t i = 0; i < strip.numPixels();i++){
      strip.setPixelColor(i, strip.Color(255,255,255)); //they should have all been white
      strip.show();
      delay(25);
    }
  }
else if(buttonState1 == LOW && buttonState2 == LOW) //this just makes it so when neither button is pressed down there are no lights
 {
   strip.clear();
   strip.show();
 }

}