mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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112 lines
4.1 KiB
Java
112 lines
4.1 KiB
Java
/*
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* This file ("WorldData.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2016 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.misc;
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import de.ellpeck.actuallyadditions.mod.util.ModUtil;
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import de.ellpeck.actuallyadditions.mod.util.playerdata.PlayerServerData;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.nbt.NBTTagList;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.world.World;
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import net.minecraft.world.WorldSavedData;
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import javax.annotation.Nonnull;
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public class WorldData extends WorldSavedData{
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public static final String DATA_TAG = ModUtil.MOD_ID+"worlddata";
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private static WorldData instance;
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public WorldData(String tag){
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super(tag);
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}
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public static void makeDirty(){
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if(instance != null){
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instance.markDirty();
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}
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}
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public static void init(MinecraftServer server){
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if(server != null){
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World world = server.getEntityWorld();
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if(!world.isRemote){
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clearOldData();
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ModUtil.LOGGER.info("Loading WorldData!");
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WorldData savedData = (WorldData)world.loadItemData(WorldData.class, DATA_TAG);
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//Generate new SavedData
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if(savedData == null){
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ModUtil.LOGGER.info("No WorldData found, creating...");
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savedData = new WorldData(DATA_TAG);
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world.setItemData(DATA_TAG, savedData);
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}
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else{
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ModUtil.LOGGER.info("WorldData sucessfully received!");
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}
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//Set the current SavedData to the retreived one
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WorldData.instance = savedData;
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}
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}
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}
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public static void clearOldData(){
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if(!LaserRelayConnectionHandler.getInstance().networks.isEmpty()){
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ModUtil.LOGGER.info("Clearing leftover Laser Relay Connection Data from other worlds!");
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LaserRelayConnectionHandler.getInstance().networks.clear();
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}
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if(!PlayerServerData.playerSaveData.isEmpty()){
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ModUtil.LOGGER.info("Clearing leftover Persistent Server Data from other worlds!");
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PlayerServerData.playerSaveData.clear();
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}
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}
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@Override
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public void readFromNBT(@Nonnull NBTTagCompound compound){
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//Laser World Data
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NBTTagList networkList = compound.getTagList("Networks", 10);
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for(int i = 0; i < networkList.tagCount(); i++){
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LaserRelayConnectionHandler.Network network = LaserRelayConnectionHandler.getInstance().readNetworkFromNBT(networkList.getCompoundTagAt(i));
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LaserRelayConnectionHandler.getInstance().networks.add(network);
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}
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//Player Data
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NBTTagList playerList = compound.getTagList("PlayerData", 10);
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for(int i = 0; i < playerList.tagCount(); i++){
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PlayerServerData.PlayerSave aSave = PlayerServerData.PlayerSave.fromNBT(playerList.getCompoundTagAt(i));
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PlayerServerData.playerSaveData.add(aSave);
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}
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}
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@Nonnull
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@Override
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public NBTTagCompound writeToNBT(@Nonnull NBTTagCompound compound){
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//Laser World Data
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NBTTagList networkList = new NBTTagList();
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for(LaserRelayConnectionHandler.Network network : LaserRelayConnectionHandler.getInstance().networks){
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networkList.appendTag(LaserRelayConnectionHandler.getInstance().writeNetworkToNBT(network));
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}
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compound.setTag("Networks", networkList);
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//Player Data
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NBTTagList playerList = new NBTTagList();
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for(int i = 0; i < PlayerServerData.playerSaveData.size(); i++){
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PlayerServerData.PlayerSave theSave = PlayerServerData.playerSaveData.get(i);
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playerList.appendTag(theSave.toNBT());
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}
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compound.setTag("PlayerData", playerList);
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return compound;
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}
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}
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