#include <MD_MAX72xx.h>

const int baris = 2;
const int kolom = 5;

#define	MAX_DEVICES	(baris * kolom)

const int maxX = kolom * 8;
const int maxY = 8;

#define	CLK_PIN		13
#define	DATA_PIN	11
#define	CS_PIN		10

MD_MAX72XX mx = MD_MAX72XX(MD_MAX72XX::PAROLA_HW, CS_PIN, MAX_DEVICES);

uint8_t huruf16[16][16] = {
{ 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1 },
{ 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0 },
{ 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0 },
{ 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0 },
{ 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0 },
{ 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0 },
{ 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },
{ 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0 },
{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 },
{ 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1 }
};
  
int x = 0;
int y = 0;

void setup() {
  mx.begin();
  mx.control(MD_MAX72XX::INTENSITY, MAX_INTENSITY / 2);
  mx.clear();
}

// the loop function runs over and over again forever
int offset = 15;

void loop() {
  mx.clear();  // Bersihkan tampilan pada setiap pergeseran
  if (offset>maxX-1){offset = 0;}
  for (y = 0; y < 8; y++) {
    for (x = 0; x < 16; x++) {
      int posX = -(x - offset);
      //if (posX<maxX){posX= posX % 40;}
      if (posX<0){posX= maxX+posX;}
        mx.setPoint(y, posX, huruf16[y][x]);
        mx.setPoint(y, maxX+posX, huruf16[y+8][x]);
    }
  }
  mx.update();
  delay(300);
  offset++;
}