private Skin ReadSkin (Stream input, String skinName, bool nonessential) {
int slotCount = ReadVarint(input, true);
if (slotCount == 0) return null;
Skin skin = new Skin(skinName);
for (int i = 0; i < slotCount; i++) {
int slotIndex = ReadVarint(input, true);
for (int ii = 0, nn = ReadVarint(input, true); ii < nn; ii++) {
String name = ReadString(input);
Attachment attachment = ReadAttachment(input, skin, slotIndex, name, nonessential);
if (attachment != null) skin.AddAttachment(slotIndex, name, attachment);
}
}
return skin;
}