#include <Adafruit_NeoPixel.h> //in order to use the neopixel library

Adafruit_NeoPixel strip = Adafruit_NeoPixel(60, 9, NEO_GRB + NEO_KHZ800); //copied from the uber guide
int potValue = A0;
int slideValue = A1;

void setup() {
  Serial.begin(9600);
  strip.begin();
  strip.show(); //initializes to nothing
}

void loop() {
  int potReading = analogRead(potValue); //what the input reads
  int slideReading = analogRead(slideValue);
  Serial.print(slideReading); //in order to test the functionality
  Serial.print("  ");
  Serial.println(potReading);
  int mappedPot = map(potReading, 0, 1023, 0, 255); //changing the 10 bit value of the potentiometer to an 8 bit output for the neopixel
  int INVmappedPot = map(potReading, 1023, 0, 0, 255); // opposite numbers from mapperPot since 1023 and 0 are reversed
  int mappedSlide = map(slideReading, 100, 1023, 0, 255);
  if (slideReading < 100){ //if the dimmer is slide down, the neopixel will turn off. The print serial monitor showed that this potentiometer didn't quite reach 0 consistently when all the way off
    strip.setPixelColor(0, 0, 0, 0);
    strip.setPixelColor(1, 0, 0, 0);
    strip.setPixelColor(2, 0, 0, 0);
    strip.setPixelColor(3, 0, 0, 0);
    strip.setPixelColor(4, 0, 0, 0);
    strip.show();
  }
  else{
    strip.setPixelColor(0, mappedPot, mappedSlide, INVmappedPot); //r g b are mapped by different values. With the dimmer and rotator combined, a whole color spectrum can be obtained
    strip.setPixelColor(1, mappedPot, mappedSlide, INVmappedPot);
    strip.setPixelColor(2, mappedPot, mappedSlide, INVmappedPot);
    strip.setPixelColor(3, mappedPot, mappedSlide, INVmappedPot);
    strip.setPixelColor(4, mappedPot, mappedSlide, INVmappedPot);
    strip.show();
    }
}