load method

Implementation

@override
load(url, Function onLoad, [Function? onProgress, Function? onError]) {
  Texture texture;

  // if(kIsWeb) {
  texture =
      Texture(null, null, null, null, null, null, null, null, null, null);
  // } else {
  //   texture = DataTexture(null, null, null,null, null, null,null, null, null, null, null, null);
  // }

  var loader = ImageLoader(manager);
  loader.setCrossOrigin(crossOrigin);
  loader.setPath(path);

  var completer = Completer<Texture>();
  loader.flipY = flipY;
  loader.load(url, (image) {
    ImageElement imageElement;

    // Web better way ???
    if (kIsWeb && image is! Image) {
      imageElement = ImageElement(
          url: url is Blob ? "" : url,
          data: image,
          width: image.width!.toDouble(),
          height: image.height!.toDouble());
    } else {
      var _pixels = image.getBytes(format: Format.rgba);

      // print(" _pixels : ${_pixels.length} ");
      // print(" ------------------------------------------- ");
      imageElement = ImageElement(
          url: url,
          data: Uint8Array.from(_pixels),
          width: image.width,
          height: image.height);
    }

    // print(" image.width: ${image.width} image.height: ${image.height} isJPEG: ${isJPEG} ");

    texture.image = imageElement;
    texture.needsUpdate = true;

    onLoad(texture);

    completer.complete(texture);
  }, onProgress, onError);

  return completer.future;
}