#include "LedControl.h"

/*
  A = {B01111110, B10001000, B10001000, B10001000, B01111110};
  B = {B01101100, B10010010, B10010010, B10010010, B11111110};
  C = {B01000100, B01000100, B01000100, B01000100, B01111100};
  D = {B01111100, B10000010, B10000010, B10000010, B11111110};
  E = {B10000010, B10010010, B10010010, B10010010, B01111100};
  H = {B11111110, B00010000, B00010000, B00010000, B11111110};
  I = {B00000000, B00000000, B00000000, B00000000, B11111110};
  K = {B10000010, B01000100, B00101000, B00010000, B11111110};
  L = {B00000010, B00000010, B00000010, B00000010, B11111110};
  N = {B11111110, B00011000, B00110000, B01100000, B11111110};
  O = {B01111100, B10000010, B10000010, B10000010, B01111100};
  S = {B10001100, B10010010, B10010010, B10010010, B01100010};
  T = {B10000000, B10000000, B11111110, B10000000, B10000000};
  U = {B11111100, B00000010, B00000010, B00000010, B11111100};

  _ = {B00000010, B00000010, B00000010, B00000010, B00000010};
*/


byte snake [5] [5] = {{B10001100, B10010010, B10010010, B10010010, B01100010},                //S
  {B11111110, B00011000, B00110000, B01100000, B11111110},                //N
  {B01111110, B10001000, B10001000, B10001000, B01111110},                //A
  {B10000010, B01000100, B00101000, B00010000, B11111110},                //K
  {B10000010, B10010010, B10010010, B10010010, B01111100}                 //E
};

byte heil_at [7] [5] = {{B11111110, B00010000, B00010000, B00010000, B11111110},                //H
  {B10000010, B10010010, B10010010, B10010010, B01111100},                //E
  {B00000000, B00000000, B00000000, B00000000, B11111110},                //I
  {B00000010, B00000010, B00000010, B00000010, B11111110},                //L
  {B00000010, B00000010, B00000010, B00000010, B00000010},                //_
  {B01111110, B10001000, B10001000, B10001000, B01111110},                //A
  {B10000000, B10000000, B11111110, B10000000, B10000000}                 //T
};


byte smile_gif [2] [8] =
{
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100}
};

byte something [14] [8] =
{
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100},
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100},
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100},
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100},
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100},
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100},
  {B00111100, B01011110, B11010111, B11110111, B11110111, B11010111, B01011110, B00111100},
  {B00111100, B01111110, B11010111, B11110011, B11110011, B11010111, B01111110, B00111100}
};

LedControl lc = LedControl(49, 53, 51, 1);
const byte x = B11111111;

///////////////////////////////////////////////////////////////////////////////////////////////// end variables declaration/definition

void setup()
{
  lc.shutdown(0, false);
  lc.setIntensity(0, 3);
  lc.clearDisplay(0);
}

void txt(int columns, int rows, int offset, byte **object)
{
  for (int i = 0; i < columns; i++)
  {
    for (int j = 0; j < rows; j++)
    {
      lc.setRow(0, j + offset, object[i] [j]);
    }
    delay(1000);
  }

  delay(1000);

  for (int i = 0; i <= 7; i++)
  {

    lc.setRow(0, i, x);
    delay(100);
  }

  delay(50);
  lc.clearDisplay(0);
}

void loop()
{
    txt(2, 8, 0, smile_gif);
}