Arduino Electronic dice

e-dice

/*************************************************** 
Author Arianne Patiño and Ariel Patiño
 ****************************************************/

#include <Wire.h>
#include "Adafruit_LEDBackpack.h"
#include "Adafruit_GFX.h"

Adafruit_BicolorMatrix matrix = Adafruit_BicolorMatrix();

static const uint8_t PROGMEM
  uno[] = {
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00010000,
    B00000000},
    dos[] = {
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00101000,
    B00000000},
    tres[] = {
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00100000,
    B00010000,
    B00001000},
    cuatro[] = {
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00101000,
    B00000000,
    B00101000},
    cinco[] = {
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00101000,
    B00010000,
    B00101000},
    seis[] = {
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00101010,
    B00000000,
    B00101010},
    uno_[] =
  { B00000000,
    B00010000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000 },
  dos_[] =
  { B00000000,
    B00101000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000 },
   tres_[] =
  { B00100000,
    B00010000,
    B00001000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000 },
  cuatro_[] =
  { B00101000,
    B00000000,
    B00101000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000 },
  cinco_[] =
  { B00101000,
    B00010000,
    B00101000,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000 },
  seis_[] =
  { B00101010,
    B00000000,
    B00101010,
    B00000000,
    B00000000,
    B00000000,
    B00000000,
    B00000000 };
const unsigned char *dice_table[] =        // change "string_table" name to suit
{   
  uno,
  dos,
  tres,
  cuatro,
  cinco,
  seis
};

const unsigned char *dice_table2[] =        // change "string_table" name to suit
{   
  uno_,
  dos_,
  tres_,
  cuatro_,
  cinco_,
  seis_
};


// variables will change:
int buttonState = 0;         // variable for reading the pushbutton status

const int buttonPin = 2;     // the number of the pushbutton pin

void setup() {
  // initialize the pushbutton pin as an input:
  pinMode(buttonPin, INPUT);
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println("TEST");
  
  matrix.begin(0x70);  // pass in the address
  matrix.drawRect(0,3,8,2, LED_YELLOW);
  matrix.writeDisplay();
  // Limpia la matriz
  matrix.clear();
}

void loop() {
  matrix.setRotation(3);
  // read the state of the pushbutton value:
  buttonState = digitalRead(buttonPin);
  
  // check if the pushbutton is pressed.
  // if it is, the buttonState is HIGH:
  if (buttonState == HIGH) {
    matrix.clear();
    // put your main code here, to run repeatedly:
    int dice1 = random(0, 6);
    int dice2 = random(0, 6);
    int i;
    matrix.drawBitmap(0, 0, dice_table[dice1], 8, 8, LED_RED);
    matrix.writeDisplay();
    
    matrix.drawBitmap(0, 0, dice_table2[dice2], 8, 8, LED_RED);
    matrix.writeDisplay();
    
    matrix.drawRect(0,3,8,2, LED_YELLOW);
    // Lo muestra en la matriz
    matrix.writeDisplay();
  }
}