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Add nms blocks for Craftbukkit 1.4.5 and pre-1.4.5 (unversioned packages)
This commit is contained in:
Wizjany
parent
6abd48ab08
commit
a800ced4b9
BIN
src/main/resources/nmsblocks/CBXNmsBlock_145.class
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src/main/resources/nmsblocks/CBXNmsBlock_145.class
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// $Id$
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/*
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* This file is a part of WorldEdit.
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* Copyright (c) sk89q <http://www.sk89q.com>
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* Copyright (c) the WorldEdit team and contributors
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*
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* This program is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import java.lang.reflect.Field;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.logging.Logger;
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import net.minecraft.server.v1_4_6.NBTBase;
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import net.minecraft.server.v1_4_6.NBTTagByte;
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import net.minecraft.server.v1_4_6.NBTTagByteArray;
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import net.minecraft.server.v1_4_6.NBTTagCompound;
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import net.minecraft.server.v1_4_6.NBTTagDouble;
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import net.minecraft.server.v1_4_6.NBTTagEnd;
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import net.minecraft.server.v1_4_6.NBTTagFloat;
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import net.minecraft.server.v1_4_6.NBTTagInt;
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import net.minecraft.server.v1_4_6.NBTTagIntArray;
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import net.minecraft.server.v1_4_6.NBTTagList;
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import net.minecraft.server.v1_4_6.NBTTagLong;
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import net.minecraft.server.v1_4_6.NBTTagShort;
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import net.minecraft.server.v1_4_6.NBTTagString;
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import net.minecraft.server.v1_4_6.TileEntity;
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import org.bukkit.World;
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import org.bukkit.craftbukkit.v1_4_6.CraftWorld;
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import com.sk89q.jnbt.ByteArrayTag;
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import com.sk89q.jnbt.ByteTag;
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import com.sk89q.jnbt.CompoundTag;
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import com.sk89q.jnbt.DoubleTag;
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import com.sk89q.jnbt.EndTag;
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import com.sk89q.jnbt.FloatTag;
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import com.sk89q.jnbt.IntArrayTag;
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import com.sk89q.jnbt.IntTag;
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import com.sk89q.jnbt.ListTag;
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import com.sk89q.jnbt.LongTag;
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import com.sk89q.jnbt.NBTConstants;
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import com.sk89q.jnbt.ShortTag;
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import com.sk89q.jnbt.StringTag;
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import com.sk89q.jnbt.Tag;
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import com.sk89q.worldedit.Vector;
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import com.sk89q.worldedit.blocks.BaseBlock;
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import com.sk89q.worldedit.blocks.TileEntityBlock;
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import com.sk89q.worldedit.bukkit.BukkitWorld;
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import com.sk89q.worldedit.bukkit.NmsBlock;
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import com.sk89q.worldedit.data.DataException;
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import com.sk89q.worldedit.foundation.Block;
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/**
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* This version needs to be built on CraftBukkit 1.4.6 R0.1 or higher
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*/
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public class CBXNmsBlock_146 extends NmsBlock {
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private static final Logger logger = Logger.getLogger(CBXNmsBlock_146.class.getCanonicalName());
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private static Field compoundMapField;
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private static final Field nmsBlock_isTileEntityField; // The field is deobfuscated but the method isn't. No idea why.
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private NBTTagCompound nbtData = null;
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static {
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Field field;
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try {
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field = net.minecraft.server.v1_4_6.Block.class.getDeclaredField("isTileEntity");
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field.setAccessible(true);
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} catch (Throwable e) {
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// logger.severe("Could not find NMS block tile entity field!");
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field = null;
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}
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nmsBlock_isTileEntityField = field;
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}
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public static boolean verify() {
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return nmsBlock_isTileEntityField != null;
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}
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/**
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* Create a new instance with a given type ID, data value, and previous
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* {@link TileEntityBlock}-implementing object.
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*
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* @param type block type ID
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* @param data data value
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* @param tileEntityBlock tile entity block
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*/
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public CBXNmsBlock_146(int type, int data, TileEntityBlock tileEntityBlock) {
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super(type, data);
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nbtData = (NBTTagCompound) fromNative(tileEntityBlock.getNbtData());
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}
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/**
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* Create a new instance with a given type ID, data value, and raw
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* {@link NBTTagCompound} copy.
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*
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* @param type block type ID
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* @param data data value
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* @param nbtData raw NBT data
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*/
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public CBXNmsBlock_146(int type, int data, NBTTagCompound nbtData) {
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super(type, data);
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this.nbtData = nbtData;
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}
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/**
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* Build a {@link NBTTagCompound} that has valid coordinates.
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*
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* @param pt coordinates to set
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* @return the tag compound
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*/
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private NBTTagCompound getNmsData(Vector pt) {
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if (nbtData == null) {
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return null;
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}
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nbtData.set("x", new NBTTagInt("x", pt.getBlockX()));
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nbtData.set("y", new NBTTagInt("y", pt.getBlockY()));
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nbtData.set("z", new NBTTagInt("z", pt.getBlockZ()));
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return nbtData;
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}
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@Override
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public boolean hasNbtData() {
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return nbtData != null;
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}
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@Override
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public String getNbtId() {
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if (nbtData == null) {
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return "";
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}
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return nbtData.getString("id");
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}
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@Override
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public CompoundTag getNbtData() {
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if (nbtData == null) {
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return new CompoundTag(getNbtId(),
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new HashMap<String, Tag>());
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}
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return (CompoundTag) toNative(nbtData);
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}
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@Override
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public void setNbtData(CompoundTag tag) throws DataException {
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if (tag == null) {
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this.nbtData = null;
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}
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this.nbtData = (NBTTagCompound) fromNative(tag);
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}
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/**
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* Build an instance from the given information.
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*
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* @param world world to get the block from
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* @param position position to get the block at
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* @param type type ID of block
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* @param data data value of block
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* @return the block, or null
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*/
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public static CBXNmsBlock_146 get(World world, Vector position, int type, int data) {
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if (!hasTileEntity(type)) {
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return null;
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}
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TileEntity te = ((CraftWorld) world).getHandle().getTileEntity(
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position.getBlockX(), position.getBlockY(), position.getBlockZ());
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if (te != null) {
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NBTTagCompound tag = new NBTTagCompound();
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te.b(tag); // Load data
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return new CBXNmsBlock_146(type, data, tag);
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}
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return null;
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}
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/**
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* Set an instance or a {@link TileEntityBlock} to the given position.
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*
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* @param world world to set the block in
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* @param position position to set the block at
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* @param block the block to set
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* @return true if tile entity data was copied to the world
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*/
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public static boolean set(World world, Vector position, BaseBlock block) {
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NBTTagCompound data = null;
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if (!hasTileEntity(world.getBlockTypeIdAt(position.getBlockX(), position.getBlockY(), position.getBlockZ()))) {
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return false;
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}
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if (block instanceof CBXNmsBlock_146) {
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CBXNmsBlock_146 nmsProxyBlock = (CBXNmsBlock_146) block;
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data = nmsProxyBlock.getNmsData(position);
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} else if (block instanceof TileEntityBlock) {
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CBXNmsBlock_146 nmsProxyBlock = new CBXNmsBlock_146(
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block.getId(), block.getData(), block);
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data = nmsProxyBlock.getNmsData(position);
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}
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if (data != null) {
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TileEntity te = ((CraftWorld) world).getHandle().getTileEntity(
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position.getBlockX(), position.getBlockY(), position.getBlockZ());
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if (te != null) {
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te.a(data); // Load data
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return true;
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}
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}
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return false;
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}
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/**
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* Tries to set a block 'safely', as in setting the block data to the location, and
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* then triggering physics only at the end.
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*
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* @param world world to set the block in
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* @param position position to set the block at
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* @param block the block to set
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* @param notifyAdjacent true to notify physics and what not
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* @return true if block id or data was changed
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*/
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public static boolean setSafely(BukkitWorld world, Vector position,
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Block block, boolean notifyAdjacent) {
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int x = position.getBlockX();
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int y = position.getBlockY();
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int z = position.getBlockZ();
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CraftWorld craftWorld = ((CraftWorld) world.getWorld());
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boolean changed = craftWorld.getHandle().setRawTypeId(x, y, z, block.getId());
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if (block instanceof BaseBlock) {
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world.copyToWorld(position, (BaseBlock) block);
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}
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changed = craftWorld.getHandle().setRawData(x, y, z, block.getData()) || changed;
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if (changed) {
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if (notifyAdjacent) {
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craftWorld.getHandle().update(x, y, z, block.getId());
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} else {
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craftWorld.getHandle().notify(x, y, z);
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}
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}
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return changed;
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}
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public static boolean hasTileEntity(int type) {
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net.minecraft.server.v1_4_6.Block nmsBlock = getNmsBlock(type);
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if (nmsBlock == null) {
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return false;
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}
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try {
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return nmsBlock_isTileEntityField.getBoolean(nmsBlock); // Once we have the field stord, gets are fast
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} catch (IllegalAccessException e) {
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return false;
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}
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}
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public static net.minecraft.server.v1_4_6.Block getNmsBlock(int type) {
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if (type < 0 || type >= net.minecraft.server.v1_4_6.Block.byId.length) {
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return null;
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}
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return net.minecraft.server.v1_4_6.Block.byId[type];
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}
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/**
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* Converts from a non-native NMS NBT structure to a native WorldEdit NBT
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* structure.
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*
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* @param foreign non-native NMS NBT structure
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* @return native WorldEdit NBT structure
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*/
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@SuppressWarnings("unchecked")
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private static Tag toNative(NBTBase foreign) {
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if (foreign == null) {
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return null;
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}
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if (foreign instanceof NBTTagCompound) {
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Map<String, Tag> values = new HashMap<String, Tag>();
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Collection<Object> foreignValues = null;
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if (compoundMapField == null) {
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try {
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// Method name may change!
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foreignValues = ((NBTTagCompound) foreign).c();
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} catch (Throwable t) {
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try {
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logger.warning("WorldEdit: Couldn't get NBTTagCompound.c(), " +
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"so we're going to try to get at the 'map' field directly from now on");
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if (compoundMapField == null) {
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compoundMapField = NBTTagCompound.class.getDeclaredField("map");
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compoundMapField.setAccessible(true);
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}
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} catch (Throwable e) {
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// Can't do much beyond this
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throw new RuntimeException(e);
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}
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}
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}
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if (compoundMapField != null) {
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try {
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foreignValues = ((HashMap<Object, Object>) compoundMapField.get(foreign)).values();
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} catch (Throwable e) {
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// Can't do much beyond this
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throw new RuntimeException(e);
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}
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}
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for (Object obj : foreignValues) {
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NBTBase base = (NBTBase) obj;
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values.put(base.getName(), toNative(base));
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}
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return new CompoundTag(foreign.getName(), values);
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} else if (foreign instanceof NBTTagByte) {
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return new ByteTag(foreign.getName(), ((NBTTagByte) foreign).data);
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} else if (foreign instanceof NBTTagByteArray) {
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return new ByteArrayTag(foreign.getName(),
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((NBTTagByteArray) foreign).data);
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} else if (foreign instanceof NBTTagDouble) {
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return new DoubleTag(foreign.getName(),
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((NBTTagDouble) foreign).data);
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} else if (foreign instanceof NBTTagFloat) {
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return new FloatTag(foreign.getName(), ((NBTTagFloat) foreign).data);
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} else if (foreign instanceof NBTTagInt) {
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return new IntTag(foreign.getName(), ((NBTTagInt) foreign).data);
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} else if (foreign instanceof NBTTagIntArray) {
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return new IntArrayTag(foreign.getName(),
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((NBTTagIntArray) foreign).data);
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} else if (foreign instanceof NBTTagList) {
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List<Tag> values = new ArrayList<Tag>();
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NBTTagList foreignList = (NBTTagList) foreign;
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int type = NBTConstants.TYPE_BYTE;
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for (int i = 0; i < foreignList.size(); i++) {
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NBTBase foreignTag = foreignList.get(i);
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values.add(toNative(foreignTag));
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type = foreignTag.getTypeId();
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}
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Class<? extends Tag> cls = NBTConstants.getClassFromType(type);
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return new ListTag(foreign.getName(), cls, values);
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} else if (foreign instanceof NBTTagLong) {
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return new LongTag(foreign.getName(), ((NBTTagLong) foreign).data);
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} else if (foreign instanceof NBTTagShort) {
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return new ShortTag(foreign.getName(), ((NBTTagShort) foreign).data);
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} else if (foreign instanceof NBTTagString) {
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return new StringTag(foreign.getName(),
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((NBTTagString) foreign).data);
|
|
||||||
} else if (foreign instanceof NBTTagEnd) {
|
|
||||||
return new EndTag();
|
|
||||||
} else {
|
|
||||||
throw new IllegalArgumentException("Don't know how to make native "
|
|
||||||
+ foreign.getClass().getCanonicalName());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Converts a WorldEdit-native NBT structure to a NMS structure.
|
|
||||||
*
|
|
||||||
* @param foreign structure to convert
|
|
||||||
* @return non-native structure
|
|
||||||
*/
|
|
||||||
private static NBTBase fromNative(Tag foreign) {
|
|
||||||
if (foreign == null) {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
if (foreign instanceof CompoundTag) {
|
|
||||||
NBTTagCompound tag = new NBTTagCompound(foreign.getName());
|
|
||||||
for (Map.Entry<String, Tag> entry : ((CompoundTag) foreign)
|
|
||||||
.getValue().entrySet()) {
|
|
||||||
tag.set(entry.getKey(), fromNative(entry.getValue()));
|
|
||||||
}
|
|
||||||
return tag;
|
|
||||||
} else if (foreign instanceof ByteTag) {
|
|
||||||
return new NBTTagByte(foreign.getName(),
|
|
||||||
((ByteTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof ByteArrayTag) {
|
|
||||||
return new NBTTagByteArray(foreign.getName(),
|
|
||||||
((ByteArrayTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof DoubleTag) {
|
|
||||||
return new NBTTagDouble(foreign.getName(),
|
|
||||||
((DoubleTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof FloatTag) {
|
|
||||||
return new NBTTagFloat(foreign.getName(),
|
|
||||||
((FloatTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof IntTag) {
|
|
||||||
return new NBTTagInt(foreign.getName(),
|
|
||||||
((IntTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof IntArrayTag) {
|
|
||||||
return new NBTTagIntArray(foreign.getName(),
|
|
||||||
((IntArrayTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof ListTag) {
|
|
||||||
NBTTagList tag = new NBTTagList(foreign.getName());
|
|
||||||
ListTag foreignList = (ListTag) foreign;
|
|
||||||
for (Tag t : foreignList.getValue()) {
|
|
||||||
tag.add(fromNative(t));
|
|
||||||
}
|
|
||||||
return tag;
|
|
||||||
} else if (foreign instanceof LongTag) {
|
|
||||||
return new NBTTagLong(foreign.getName(),
|
|
||||||
((LongTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof ShortTag) {
|
|
||||||
return new NBTTagShort(foreign.getName(),
|
|
||||||
((ShortTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof StringTag) {
|
|
||||||
return new NBTTagString(foreign.getName(),
|
|
||||||
((StringTag) foreign).getValue());
|
|
||||||
} else if (foreign instanceof EndTag) {
|
|
||||||
return new NBTTagEnd();
|
|
||||||
} else {
|
|
||||||
throw new IllegalArgumentException("Don't know how to make NMS "
|
|
||||||
+ foreign.getClass().getCanonicalName());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public static boolean isValidBlockType(int type) throws NoClassDefFoundError {
|
|
||||||
return type == 0 || (type >= 1 && type < net.minecraft.server.v1_4_6.Block.byId.length
|
|
||||||
&& net.minecraft.server.v1_4_6.Block.byId[type] != null);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
BIN
src/main/resources/nmsblocks/CBXNmsBlock_prePackage.class
Normal file
BIN
src/main/resources/nmsblocks/CBXNmsBlock_prePackage.class
Normal file
Binary file not shown.
Loading…
Reference in New Issue
Block a user