ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/data/WorldData.java
2021-08-22 16:09:06 +01:00

108 lines
3.6 KiB
Java

/*
* This file ("WorldData.java") is part of the Actually Additions mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://ellpeck.de/actaddlicense
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
* © 2015-2017 Ellpeck
*/
package de.ellpeck.actuallyadditions.mod.data;
import de.ellpeck.actuallyadditions.api.laser.Network;
import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
import de.ellpeck.actuallyadditions.mod.data.PlayerData.PlayerSave;
import de.ellpeck.actuallyadditions.mod.misc.apiimpl.LaserRelayConnectionHandler;
import io.netty.util.internal.ConcurrentSet;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.nbt.ListNBT;
import net.minecraft.world.World;
import net.minecraft.world.server.ServerWorld;
import net.minecraft.world.storage.WorldSavedData;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
// TODO: [port] validate this still works
public class WorldData extends WorldSavedData {
public static final String DATA_TAG = ActuallyAdditions.MODID + "data";
public static final String SAVE_NAME = ActuallyAdditions.MODID + "_worldsave";
private static WorldData data;
public final ConcurrentSet<Network> laserRelayNetworks = new ConcurrentSet<>();
public final ConcurrentHashMap<UUID, PlayerSave> playerSaveData = new ConcurrentHashMap<>();
public WorldData() {
super(SAVE_NAME);
}
public static WorldData get(World world) {
WorldData storage = ((ServerWorld) world).getDataStorage().get(WorldData::new, SAVE_NAME);
if (storage == null) {
storage = new WorldData();
storage.setDirty();
((ServerWorld) world).getDataStorage().set(storage);
}
return storage;
}
public static void clear() {
if (data != null) {
data = null;
ActuallyAdditions.LOGGER.info("Unloaded WorldData!");
}
}
@Override
public void load(CompoundNBT compound) {
this.laserRelayNetworks.clear();
ListNBT networkList = compound.getList("Networks", 10);
for (int i = 0; i < networkList.size(); i++) {
Network network = LaserRelayConnectionHandler.readNetworkFromNBT(networkList.getCompound(i));
this.laserRelayNetworks.add(network);
}
this.playerSaveData.clear();
ListNBT playerList = compound.getList("PlayerData", 10);
for (int i = 0; i < playerList.size(); i++) {
CompoundNBT player = playerList.getCompound(i);
UUID id = player.getUUID("UUID");
CompoundNBT data = player.getCompound("Data");
PlayerSave save = new PlayerSave(id);
save.readFromNBT(data, true);
this.playerSaveData.put(id, save);
}
}
@Override
public CompoundNBT save(CompoundNBT compound) {
//Laser World Data
ListNBT networkList = new ListNBT();
for (Network network : this.laserRelayNetworks) {
networkList.add(LaserRelayConnectionHandler.writeNetworkToNBT(network));
}
compound.put("Networks", networkList);
//Player Data
ListNBT playerList = new ListNBT();
for (PlayerSave save : this.playerSaveData.values()) {
CompoundNBT player = new CompoundNBT();
player.putUUID("UUID", save.id);
CompoundNBT data = new CompoundNBT();
save.writeToNBT(data, true);
player.put("Data", data);
playerList.add(player);
}
compound.put("PlayerData", playerList);
return compound;
}
}