theonly92 / sgreader Goto Github PK

func loadImg() *pixel.PictureData {
	file := sgreader.ReadFile("data/zeus_artemis.sg3")
	err := file.Load()
	if err != nil {
		panic(err)
	}
	bitmaps := file.BitmapCount()
	fmt.Printf("Bitmaps: %d\n", bitmaps)

	bitmap := file.GetBitmap(0)
	img, err := bitmap.GetImage(3)
	if err != nil {
		panic(err)
	}
	return pixel.PictureDataFromImage(img)
}

func run() {
	cfg := pixelgl.WindowConfig{
		Title:  "Pixel Rocks!",
		Bounds: pixel.R(0, 0, 1024, 768),
		VSync:  true,
	}
	win, err := pixelgl.NewWindow(cfg)
	if err != nil {
		panic(err)
	}

	pic := loadImg()

	sprite := pixel.NewSprite(pic, pic.Bounds())

	win.Clear(colornames.Skyblue)
	sprite.Draw(win, pixel.IM.Moved(win.Bounds().Center()))

	for !win.Closed() {
		win.Update()
	}
}