public BitmapFilm(Bitmap bitmap, int width, int height) {
this.bitmap = bitmap;
int cols = bitmap.getWidth() / width;
int rows = bitmap.getHeight() / height;
for (int i = 0; i < rows; i++) {
for (int j = 0; j < cols; j++) {
Rect rect = new Rect(j * width, i * height, (j + 1) * width, (i + 1) * height);
add(i * cols + j, rect);
}
}
}
public static int pick(int index, int x, int y) {
Bitmap bmp = TextureCache.get(Assets.ITEMS).bitmap;
int rows = bmp.getWidth() / SIZE;
int row = index / rows;
int col = index % rows;
// FIXME: I'm assuming this is super slow?
final TextureData td = bmp.getTextureData();
if (!td.isPrepared()) {
td.prepare();
}
final Pixmap pixmap = td.consumePixmap();
int pixel = pixmap.getPixel(col * SIZE + x, row * SIZE + y);
pixmap.dispose();
return pixel;
}
public BitmapFilm(Bitmap bitmap, int width) {
this(bitmap, width, bitmap.getHeight());
}
public BitmapFilm(Bitmap bitmap) {
this.bitmap = bitmap;
add(null, new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight()));
}