#include <MD_MAX72xx.h>
#include <SPI.h>
#include "StandbyAnimation.h"
#include "CoreGraphics.h"
#include "InvaderAnim.h"

// ====================================================================
// 2. HARDWARE CONFIG & FRAMEBUFFER
// ====================================================================
#define HARDWARE_TYPE MD_MAX72XX::PAROLA_HW
#define MAX_DEVICES   4                     // Ubah sesuai jumlah modul (misal: 4 modul = 32 pixel)
#define DATA_PIN      23
#define CS_PIN        5
#define CLK_PIN       18

#define WIDTH         (MAX_DEVICES * 8)    
#define HEIGHT        8                    

MD_MAX72XX mx = MD_MAX72XX(HARDWARE_TYPE, DATA_PIN, CLK_PIN, CS_PIN, MAX_DEVICES);
uint8_t framebuffer[WIDTH * HEIGHT];

// Instansiasi Objek Animasi Invader
InvaderAnim invaderAnim(false);

void setup() {
  mx.begin();
  mx.control(MD_MAX72XX::INTENSITY, 8);
  mx.clear();
}

void renderFBToMAX7219(uint8_t* fb, uint8_t w, uint8_t h) {
  mx.control(MD_MAX72XX::UPDATE, MD_MAX72XX::OFF);
  mx.clear();

  for (int x = 0; x < w; x++) {
    for (int y = 0; y < h; y++) {
      if (fb[y * w + x] > 0) {
        mx.setPoint(y, x, true);
      }
    }
  }

  mx.control(MD_MAX72XX::UPDATE, MD_MAX72XX::ON);
}

void loop() {
  static uint32_t virtualTime = 0;

  clearFB(framebuffer, WIDTH, HEIGHT);
  invaderAnim.update(framebuffer, WIDTH, HEIGHT, virtualTime);
  renderFBToMAX7219(framebuffer, WIDTH, HEIGHT);

  virtualTime += 20;
  delay(20);
}