lonely/lonely.script at main · AntarcDev/lonely · GitHub

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## Author: Antarc
## GitHub: https://github.com/AntarcDev
## ~lonely, lonely. ~i guess im lonely
## pls enjoy!!!

// ------------------------------------------
// 1. SETUP
// ------------------------------------------
Window.SetBackgroundTopColor(0, 0, 0);
Window.SetBackgroundBottomColor(0, 0, 0);

// Load Animation Images
for (i = 0; i < 10; i++)
  anim_images[i] = Image("frame_" + i + ".png");

anim_sprite = Sprite();

// Center Animation
anim_sprite.SetX(Window.GetWidth() / 2 - anim_images[0].GetWidth() / 2);
anim_sprite.SetY(Window.GetHeight() / 2 - anim_images[0].GetHeight() / 2);

// Load Text
text_image = Image.Text("Loading Antarcsys...", 1, 1, 1);
text_sprite = Sprite(text_image);

// Center Text (Below animation)
text_sprite.SetX(Window.GetWidth() / 2 - text_image.GetWidth() / 2);
text_sprite.SetY(anim_sprite.GetY() + anim_images[0].GetHeight() + 20);

// Load Progress Bar
box_image = Image("progress_box.png");
bar_image = Image("progress_bar.png");

box_sprite = Sprite(box_image);
bar_sprite = Sprite();

// Center Box (Below Text)
box_x = Window.GetWidth() / 2 - box_image.GetWidth() / 2;
box_y = text_sprite.GetY() + text_image.GetHeight() + 20;
box_sprite.SetX(box_x);
box_sprite.SetY(box_y);

// Center Bar (Inside Box)
bar_sprite.SetX(box_x);
bar_sprite.SetY(box_y);

// ------------------------------------------
// 2. STATE VARIABLES
// ------------------------------------------
status = "playing"; // Can be "playing" or "quitting"
master_opacity = 1.0;
progress_counter = 0;

// ------------------------------------------
// 3. MAIN LOOP (REFRESH)
// ------------------------------------------
fun refresh_callback ()
  {
    // A. PLAYING STATE
    if (status == "playing")
      {
        // 1. Throbber Animation
        anim_sprite.SetImage(anim_images[Math.Int(progress_counter) % 10]);
        progress_counter += 0.2;

        // 2. Text Pulse (Sine Wave)
        // Oscillates opacity between 0.3 and 1.0
        // We use progress_counter as the time variable
        pulse_opacity = 0.65 + 0.35 * Math.Sin(progress_counter * 0.1);
        text_sprite.SetOpacity(pulse_opacity);
      }

    // B. QUITTING STATE (FADE OUT)
    else
      {
        // Decrease global opacity
        master_opacity -= 0.04; // Adjust this for fade speed (lower = slower)

        // Clamp it to 0 so it doesn't go negative
        if (master_opacity < 0) master_opacity = 0;

        // Apply new opacity to all sprites
        anim_sprite.SetOpacity(master_opacity);
        text_sprite.SetOpacity(master_opacity);
        box_sprite.SetOpacity(master_opacity);
        bar_sprite.SetOpacity(master_opacity);
      }
  }

Plymouth.SetRefreshFunction(refresh_callback);

// ------------------------------------------
// 4. BOOT PROGRESS HANDLER
// ------------------------------------------
fun boot_progress_callback (duration, progress)
  {
    // Only update bar if we are NOT currently fading out
    if (status == "playing")
      {
        current_width = Math.Int(bar_image.GetWidth() * progress);
        if (current_width > 0)
          {
            displayed_bar = bar_image.Crop(0, 0, current_width, bar_image.GetHeight());
            bar_sprite.SetImage(displayed_bar);
          }
      }
  }

Plymouth.SetBootProgressFunction(boot_progress_callback);

// ------------------------------------------
// 5. QUIT HANDLER
// ------------------------------------------
fun quit_callback ()
{
  // Instead of hiding immediately, we switch state to trigger the fade out loop
  status = "quitting";
}

Plymouth.SetQuitFunction(quit_callback);