/** Used to load and cache tilesets loaded via {@link #loadTileSet}. */
protected UniformTileSet loadCachedTileSet(String bundle, String imgPath, int width, int height) {
String key = bundle + "::" + imgPath;
SoftReference<UniformTileSet> ref = _handcache.get(key);
UniformTileSet uts = (ref == null) ? null : ref.get();
if (uts == null) {
uts = new UniformTileSet();
uts.setImageProvider(_defaultProvider);
uts.setImagePath(imgPath);
uts.setWidth(width);
uts.setHeight(height);
_handcache.put(key, new SoftReference<UniformTileSet>(uts));
}
return uts;
}
public UniformTileSet loadTileSet(
ImageProvider improv, String improvKey, String imgPath, int width, int height) {
UniformTileSet uts = loadCachedTileSet(improvKey, imgPath, width, height);
uts.setImageProvider(improv);
return uts;
}