LoadCubeImages function
Implementation
List<Future<HTML.ImageElement>> LoadCubeImages(
String urlPrefix, String urlSuffix) {
List<Future<HTML.ImageElement>> out = List.generate(_kUrlInfix.length, (i) {
Completer<HTML.ImageElement> c = Completer();
HTML.ImageElement image = HTML.ImageElement();
image.onLoad.first.then((_) => c.complete(image));
image.src = urlPrefix + _kUrlInfix[i] + urlSuffix;
return c.future;
});
return out;
}