#include <Wire.h>

#include <Adafruit_NeoPixel.h>

#include <SparkFun_GridEYE_Arduino_Library.h>

int pixTable[64];

GridEYE sensor;

#define NUM_LEDS 64
#define LED_PIN 6

#define HOT 33
#define COLD 20

int toggle = 4;
int toggleVal = 0;

int GPOT = A3;
int RPOT = A1;
int BPOT = A2;

int coldG = 0;
int coldR = 0;
int coldB = 0;

int hotG = 0;
int hotR = 0;
int hotB = 0;

Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUM_LEDS, LED_PIN, NEO_GRB + NEO_KHZ800);

void setup() {

  Serial.begin(115200);
  Wire.begin();
  sensor.begin();

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

  pinMode(toggle,INPUT);

}

void loop() {

  //toggleVal = 0;
  toggleVal = digitalRead(toggle);

  Serial.print(toggleVal);
  Serial.print(" ");
  Serial.print("G: ");
  Serial.print(coldG);
  Serial.print(" ");
  Serial.print("R: ");
  Serial.print(coldR);
  Serial.print(" ");
  Serial.print("B: ");
  Serial.print(coldB);
  Serial.print(" ");
  Serial.print("G: ");
  Serial.print(hotG);
  Serial.print(" ");
  Serial.print("R: ");
  Serial.print(hotR);
  Serial.print(" ");
  Serial.print("B: ");
  Serial.println(hotB);

//  int cG = map(analogRead(A0),0,1023,0,255);
//  int cR = map(analogRead(A1),0,1023,0,255);
//  int cB = map(analogRead(A2),0,1023,0,255);
//
//  int hG = map(analogRead(A0),0,1023,0,255);
//  int hR = map(analogRead(A1),0,1023,0,255);
//  int hB = map(analogRead(A2),0,1023,0,255);

  if (toggleVal == HIGH)
  {
    coldG = map(analogRead(A3),0,1023,0,255);
    coldR = map(analogRead(A1),0,1023,0,255);
    coldB = map(analogRead(A2),0,1023,0,255);
  }

  else if (toggleVal == LOW)
  {
    hotG = map(analogRead(A3),0,1023,0,255);
    hotR = map(analogRead(A1),0,1023,0,255);
    hotB = map(analogRead(A2),0,1023,0,255);
  }



  for (int i=0; i<64; i++)
  {
    pixTable[i] = map(sensor.getPixelTemperature(i),COLD,HOT,0,3);
  }

  for (int i=0; i<64; i++)
  {
    if (pixTable[i]==0)
    {
      //Serial.print(".");

      //strip.setPixelColor(i,0,0,3);
      strip.setPixelColor(i,coldG/7,coldR/7,coldB/7);
      strip.show();
    }

    else if (pixTable[i]==1)
    {
      //Serial.print("o");

//      strip.setPixelColor(i,2,9,0);
      strip.setPixelColor(i,hotG/7,hotR/7,hotB/7);
      strip.show();
    }

    else if (pixTable[i]==2)
    {
      //Serial.print("0");

      //strip.setPixelColor(i,25,35,0);
      strip.setPixelColor(i,hotG/4,hotR/4,hotB/4);
      strip.show();
    }

    else if (pixTable[i]==3)
    {
      //Serial.print("O");

      //strip.setPixelColor(i,30,40,0);
      strip.setPixelColor(i,hotG,hotR,hotB);
      strip.show();
    }

    //Serial.print(" ");

     if((i+1)%8==0)
     {
     // Serial.println();
     }
  }

  //Serial.println();
  //Serial.println();

}