getTextureRegion method

TextureRegion? getTextureRegion(
  1. String fileName
)

Implementation

TextureRegion? getTextureRegion(String fileName) {
  if (!_regions.containsKey(fileName)) {
    var image = systems.assetSystem.getImageFromCache(fileName);
    if (image == null) {
      return null;
    }
    _regions[fileName] = TextureRegion(Texture(image));
  }
  return _regions[fileName];
}