Hand-Sculpture-Lights

#include <ADCTouch.h>
#include <Adafruit_NeoPixel.h>

int ref0;
int ref1;
int ref2;
int lightVal;
int limit=50;

#ifdef __AVR__
  #include <avr/power.h>
 #endif
 #define PIN 2

Adafruit_NeoPixel strip = Adafruit_NeoPixel(30,PIN, NEO_GRB + NEO_KHZ800);

void setup() {
  Serial.begin(9600);

  ref0=ADCTouch.read(A0, 500);
  ref1=ADCTouch.read(A1, 500);
  ref2=ADCTouch.read(A2, 500);

}

void loop() {
  int value0 =ADCTouch.read(A0);
  int value1 =ADCTouch.read(A1);
  int value2 =ADCTouch.read(A2);

  strip.begin();
  strip.show();

  value0 -= ref0;
  value1 -= ref1;
  value2 -= ref2;

  //lightVal=map(value0, -350, 500, 0, 255);
  //Serial.print(lightVal);

  
  //Serial.print("value0: ");
  Serial.print(value0);
  Serial.print("\t");
  //Serial.print("value1: ");
  Serial.print(value1);
  Serial.print("\t");    
  //Serial.print("value2: ");
  Serial.print(value2);
  Serial.print("\t");
  Serial.print("\n");

  
  if(value0<limit && value1<limit && value2<limit)
  {
//    Serial.print("white");
//    Serial.print("\n");
    for(uint16_t i=0; i<strip.numPixels(); i++)
    {
      strip.setPixelColor(i,5, 5, 5);
      strip.show();
    }
  }

  if(value0>=limit && value1<limit && value2<limit)
  {
     for(uint16_t i=0; i<strip.numPixels(); i++)
    {
      strip.setPixelColor(i,0, 0, value0);
      strip.show(); 
    }
  }
  if(value0>=limit && value1>=limit && value2>=limit)
  {
    for(uint16_t i=0; i<strip.numPixels(); i++)
    {
      strip.setPixelColor(i,value2, 0, 0);
      strip.show(); 
    }
    delay(10);
    for(uint16_t i=0; i<strip.numPixels(); i++)
    {
      strip.setPixelColor(i,0, 0, 0);
      strip.show(); 
    }
    delay(10);
  }
  if(value0>=limit && value1>=limit && value2<limit )
  {
    strip.show();
    for(uint16_t i=0; i<strip.numPixels(); i++)
    {
      strip.setPixelColor(i,value0, value1, 0);
      strip.show();
    }
  }
  
}