public boolean pairWith(BlockEntityChest chest) {
if (this.isPaired() || chest.isPaired()) {
return false;
}
this.createPair(chest);
chest.spawnToAll();
this.spawnToAll();
this.checkPairing();
return true;
}
public boolean unpair() {
if (!this.isPaired()) {
return false;
}
BlockEntityChest chest = this.getPair();
this.namedTag.remove("pairx");
this.namedTag.remove("pairz");
this.spawnToAll();
if (chest != null) {
chest.namedTag.remove("pairx");
chest.namedTag.remove("pairz");
chest.checkPairing();
chest.spawnToAll();
}
this.checkPairing();
return true;
}
protected void checkPairing() {
BlockEntityChest pair = this.getPair();
if (pair != null) {
if (!pair.isPaired()) {
pair.createPair(this);
pair.checkPairing();
}
if (this.doubleInventory == null) {
if ((pair.x + ((int) pair.z << 15))
> (this.x + ((int) this.z << 15))) { // Order them correctly
this.doubleInventory = new DoubleChestInventory(pair, this);
} else {
this.doubleInventory = new DoubleChestInventory(this, pair);
}
}
} else {
this.doubleInventory = null;
this.namedTag.remove("pairx");
this.namedTag.remove("pairz");
}
}