public static Imaging.ImageFile GetIcon(IO.PackCollection pack, string type, int nr)
{
type = type ?? string.Empty;
if (type.Length > 0 && !type.EndsWith("/"))
type = type + "/";
var filePath = string.Format(IconFileFormat, nr / 1000, type, nr);
File file;
if (!pack.TryGetFile(filePath, out file) && type.Length > 0) {
// Couldn't get specific type, try for generic version.
filePath = string.Format(IconFileFormat, nr / 1000, string.Empty, nr);
if (!pack.TryGetFile(filePath, out file)) {
// Couldn't get generic version either, that's a shame.
file = null;
}
}
return file as Imaging.ImageFile;
}
