#include <LiquidCrystal.h>
LiquidCrystal lcd( 8, 9, 4, 5, 6, 7);
int randNumber = 0;
#define btnRIGHT  0
#define btnUP     1
#define btnDOWN   2
#define btnLEFT   3
#define btnSELECT 4
#define btnNONE   5
int adc_key_in = 0;
int lcd_key = 0;

// read the buttons

int read_LCD_buttons()
{
  adc_key_in = analogRead(0);      // read the value from the sensor
  // my buttons when read are centered at these valies: 0, 144, 329, 504, 741
  // we add approx 50 to those values and check to see if we are close
  //if (adc_key_in > 1000) return btnNONE; // We make this the 1st option for speed reasons since it will be the most likely result
  // For V1.1 us this threshold

  if (adc_key_in > 1000) return btnNONE;
  /*
    if (adc_key_in < 50)   return btnRIGHT;
    if (adc_key_in < 250)  return btnUP;
    if (adc_key_in < 450)  return btnDOWN;
    if (adc_key_in < 650)  return btnLEFT;
    if (adc_key_in < 850)  return btnSELECT;
  */

  // For V1.0 comment the other threshold and use the one below:
  if (adc_key_in < 50)   return btnRIGHT;
  if (adc_key_in < 195)  return btnUP;
  if (adc_key_in < 380)  return btnDOWN;
  if (adc_key_in < 555)  return btnLEFT;
  if (adc_key_in < 790)  return btnSELECT;


  return btnNONE;  // when all others fail, return this...
}


void setup() {

  lcd.begin(16, 2);              // start the library
  lcd.setCursor(0, 0);
  lcd.print("press select to dice"); // print a simple message
  randomSeed (analogRead (1));
}


void loop() {
int diceOne = random (1, 7);
int diceTwo = random (1, 5);

  lcd_key = read_LCD_buttons();  // read the buttons

 if (lcd_key == btnSELECT) {
    lcd.clear();
    lcd.setCursor(1,0);
    lcd.print(diceOne);
    lcd.setCursor(7,0);
    lcd.print(diceTwo );

  analogRead (lcd_key == btnSELECT);
  delay (50);
  analogRead (lcd_key == btnSELECT);
  delay (50);



if (diceTwo == 1) {
  lcd.setCursor(7,0);
  lcd.print (diceTwo);
  lcd.setCursor (2,1);
  lcd.print ("BRIDGEDATTACK");
}
  if (diceTwo == 2) {
  lcd.setCursor(7,0);
  lcd.print (diceTwo);
  lcd.setCursor (6,1);
  lcd.print ("TRADE");
  }
  if (diceTwo == 3) {
  lcd.setCursor(7,0);
  lcd.print (diceTwo);
  lcd.setCursor (6,1);
  lcd.print ("harp");
  }
  if (diceTwo == 4) {
  lcd.setCursor(7,0);
  lcd.print (diceTwo);
  lcd.setCursor (6,1);
  lcd.print ("wheat");
  }
  if (diceTwo == 5) {
  lcd.setCursor(7,0);
  lcd.print (diceTwo);
  lcd.setCursor (4,1);
  lcd.print ("question");
  }
  if (diceTwo == 1 > 3) {
  lcd.clear();
  lcd.setCursor(7, 0);
  lcd.print("2,3,4,5");
  }
  if (diceTwo == 2 > 2) {
  lcd.clear();
  lcd.setCursor(7, 0);
  lcd.print("3,4,5");
  }
  if (diceTwo == 3 > 3) {
  lcd.clear();
  lcd.setCursor(7, 0);
  lcd.print("4,5");
  }
  if (diceTwo == (4 > 2)) {
   lcd.clear();
   lcd.setCursor(7,0);
   lcd.print("5");
  }
}
}