#include <Wire.h>
#include "ABlocks_LiquidCrystal_I2C.h"
#include <Servo.h>

double listo;
double cartas;
double i;
LiquidCrystal_I2C lcd_1(0x27,16,2);
Servo servo_9;

void setup()
{
  	servo_9.attach(9);
	pinMode(A0, INPUT);
	pinMode(2, INPUT);

	lcd_1.begin();
	lcd_1.noCursor();
	lcd_1.backlight();
	lcd_1.clear();
	lcd_1.backlight();
	servo_9.write(0);
	lcd_1.setCursor(0, 0);
	lcd_1.print(String("CartaMix"));
	lcd_1.setCursor(0, 1);
	lcd_1.print(String("TM Avanzado"));
	delay(3000);
	lcd_1.clear();
	listo = 0;
	cartas = 0;

}


void loop()
{

  	lcd_1.setCursor(0, 0);
  	lcd_1.print(String("Indique cuantas"));
  	lcd_1.setCursor(0, 1);
  	lcd_1.print(String("Cartas"));
  	delay(2000);
  	lcd_1.clear();
  	while ((listo == 0)) {
  		lcd_1.setCursor(0, 0);
  		lcd_1.print(String("Cartas:"));
  		lcd_1.setCursor(0, 1);
  		lcd_1.print(String(cartas)+String("     "));
  		cartas = map(analogRead(A0), 0,1023,1,10);
  		if ((digitalRead(2) == true)) {
  			listo = 1;
  			delay(200);
  		}

  	}
  	lcd_1.clear();
  	lcd_1.setCursor(0, 0);
  	lcd_1.print(String("Repartiendo:"));
  	lcd_1.setCursor(0, 1);
  	lcd_1.print(String(cartas)+String(" Cartas"));
  	for (i = 1;
  	    (1 <= cartas) ? i <= cartas : i >= cartas;
  	    i += (1 <= cartas) ? +1 : -1) {
  		servo_9.write(180);
  		delay(800);
  		servo_9.write(0);
  		delay(200);
  	}
  	lcd_1.clear();

}