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This commit is contained in:
sk89q
@ -0,0 +1,464 @@
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/*
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* WorldEdit, a Minecraft world manipulation toolkit
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) 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
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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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
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldedit.bukkit;
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import com.sk89q.worldedit.BlockVector2D;
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import com.sk89q.worldedit.EditSession;
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import com.sk89q.worldedit.LocalWorld;
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import com.sk89q.worldedit.Vector;
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import com.sk89q.worldedit.Vector2D;
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import com.sk89q.worldedit.WorldEdit;
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import com.sk89q.worldedit.WorldEditException;
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import com.sk89q.worldedit.blocks.BaseBlock;
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import com.sk89q.worldedit.blocks.BaseItemStack;
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import com.sk89q.worldedit.blocks.LazyBlock;
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import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
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import com.sk89q.worldedit.entity.BaseEntity;
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import com.sk89q.worldedit.regions.Region;
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import com.sk89q.worldedit.util.TreeGenerator;
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import com.sk89q.worldedit.world.biome.BaseBiome;
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import com.sk89q.worldedit.world.registry.WorldData;
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import org.bukkit.Effect;
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import org.bukkit.Material;
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import org.bukkit.TreeType;
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import org.bukkit.World;
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import org.bukkit.block.Biome;
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import org.bukkit.block.Block;
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import org.bukkit.block.BlockState;
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import org.bukkit.block.Chest;
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import org.bukkit.entity.Entity;
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import org.bukkit.inventory.DoubleChestInventory;
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import org.bukkit.inventory.Inventory;
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import org.bukkit.inventory.ItemStack;
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import javax.annotation.Nullable;
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import java.lang.ref.WeakReference;
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import java.util.ArrayList;
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import java.util.EnumMap;
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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.Level;
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import java.util.logging.Logger;
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import static com.google.common.base.Preconditions.checkNotNull;
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public class BukkitWorld extends LocalWorld {
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private static final Logger logger = WorldEdit.logger;
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private static final Map<Integer, Effect> effects = new HashMap<Integer, Effect>();
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static {
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for (Effect effect : Effect.values()) {
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effects.put(effect.getId(), effect);
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}
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}
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private final WeakReference<World> worldRef;
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/**
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* Construct the object.
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*
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* @param world the world
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*/
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@SuppressWarnings("unchecked")
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public BukkitWorld(World world) {
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this.worldRef = new WeakReference<World>(world);
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}
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@Override
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public List<com.sk89q.worldedit.entity.Entity> getEntities(Region region) {
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World world = getWorld();
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List<com.sk89q.worldedit.entity.Entity> entities = new ArrayList<com.sk89q.worldedit.entity.Entity>();
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for (Vector2D pt : region.getChunks()) {
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if (!world.isChunkLoaded(pt.getBlockX(), pt.getBlockZ())) {
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continue;
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}
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final Entity[] ents = world.getChunkAt(pt.getBlockX(), pt.getBlockZ()).getEntities();
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for (Entity ent : ents) {
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if (region.contains(BukkitUtil.toVector(ent.getLocation()))) {
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entities.add(BukkitAdapter.adapt(ent));
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}
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}
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}
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return entities;
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}
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@Override
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public List<com.sk89q.worldedit.entity.Entity> getEntities() {
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List<com.sk89q.worldedit.entity.Entity> list = new ArrayList<com.sk89q.worldedit.entity.Entity>();
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for (Entity entity : getWorld().getEntities()) {
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list.add(BukkitAdapter.adapt(entity));
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}
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return list;
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}
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@Nullable
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@Override
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public com.sk89q.worldedit.entity.Entity createEntity(com.sk89q.worldedit.util.Location location, BaseEntity entity) {
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BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
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if (adapter != null) {
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Entity createdEntity = adapter.createEntity(BukkitAdapter.adapt(getWorld(), location), entity);
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if (createdEntity != null) {
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return new BukkitEntity(createdEntity);
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} else {
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return null;
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}
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} else {
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return null;
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}
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}
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/**
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* Get the world handle.
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*
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* @return the world
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*/
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public World getWorld() {
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return checkNotNull(worldRef.get(), "The world was unloaded and the reference is unavailable");
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}
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/**
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* Get the world handle.
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*
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* @return the world
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*/
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protected World getWorldChecked() throws WorldEditException {
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World world = worldRef.get();
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if (world == null) {
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throw new WorldUnloadedException();
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}
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return world;
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}
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@Override
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public String getName() {
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return getWorld().getName();
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}
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@Override
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public int getBlockLightLevel(Vector pt) {
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return getWorld().getBlockAt(pt.getBlockX(), pt.getBlockY(), pt.getBlockZ()).getLightLevel();
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}
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@Override
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public boolean regenerate(Region region, EditSession editSession) {
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BaseBlock[] history = new BaseBlock[16 * 16 * (getMaxY() + 1)];
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for (Vector2D chunk : region.getChunks()) {
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Vector min = new Vector(chunk.getBlockX() * 16, 0, chunk.getBlockZ() * 16);
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// First save all the blocks inside
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for (int x = 0; x < 16; ++x) {
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for (int y = 0; y < (getMaxY() + 1); ++y) {
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for (int z = 0; z < 16; ++z) {
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Vector pt = min.add(x, y, z);
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int index = y * 16 * 16 + z * 16 + x;
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history[index] = editSession.getBlock(pt);
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}
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}
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}
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try {
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getWorld().regenerateChunk(chunk.getBlockX(), chunk.getBlockZ());
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} catch (Throwable t) {
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logger.log(Level.WARNING, "Chunk generation via Bukkit raised an error", t);
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}
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// Then restore
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for (int x = 0; x < 16; ++x) {
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for (int y = 0; y < (getMaxY() + 1); ++y) {
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for (int z = 0; z < 16; ++z) {
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Vector pt = min.add(x, y, z);
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int index = y * 16 * 16 + z * 16 + x;
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// We have to restore the block if it was outside
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if (!region.contains(pt)) {
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editSession.smartSetBlock(pt, history[index]);
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} else { // Otherwise fool with history
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editSession.rememberChange(pt, history[index],
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editSession.rawGetBlock(pt));
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}
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}
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}
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}
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}
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return true;
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}
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/**
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* Gets the single block inventory for a potentially double chest.
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* Handles people who have an old version of Bukkit.
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* This should be replaced with {@link org.bukkit.block.Chest#getBlockInventory()}
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* in a few months (now = March 2012) // note from future dev - lol
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*
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* @param chest The chest to get a single block inventory for
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* @return The chest's inventory
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*/
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private Inventory getBlockInventory(Chest chest) {
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try {
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return chest.getBlockInventory();
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} catch (Throwable t) {
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if (chest.getInventory() instanceof DoubleChestInventory) {
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DoubleChestInventory inven = (DoubleChestInventory) chest.getInventory();
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if (inven.getLeftSide().getHolder().equals(chest)) {
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return inven.getLeftSide();
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} else if (inven.getRightSide().getHolder().equals(chest)) {
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return inven.getRightSide();
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} else {
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return inven;
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}
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} else {
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return chest.getInventory();
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}
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}
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}
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@Override
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public boolean clearContainerBlockContents(Vector pt) {
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Block block = getWorld().getBlockAt(pt.getBlockX(), pt.getBlockY(), pt.getBlockZ());
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if (block == null) {
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return false;
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}
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BlockState state = block.getState();
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if (!(state instanceof org.bukkit.inventory.InventoryHolder)) {
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return false;
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}
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org.bukkit.inventory.InventoryHolder chest = (org.bukkit.inventory.InventoryHolder) state;
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Inventory inven = chest.getInventory();
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if (chest instanceof Chest) {
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inven = getBlockInventory((Chest) chest);
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}
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inven.clear();
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return true;
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}
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@Override
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@Deprecated
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public boolean generateTree(EditSession editSession, Vector pt) {
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return generateTree(TreeGenerator.TreeType.TREE, editSession, pt);
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}
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@Override
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@Deprecated
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public boolean generateBigTree(EditSession editSession, Vector pt) {
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return generateTree(TreeGenerator.TreeType.BIG_TREE, editSession, pt);
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}
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@Override
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@Deprecated
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public boolean generateBirchTree(EditSession editSession, Vector pt) {
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return generateTree(TreeGenerator.TreeType.BIRCH, editSession, pt);
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}
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@Override
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@Deprecated
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public boolean generateRedwoodTree(EditSession editSession, Vector pt) {
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return generateTree(TreeGenerator.TreeType.REDWOOD, editSession, pt);
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}
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@Override
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@Deprecated
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public boolean generateTallRedwoodTree(EditSession editSession, Vector pt) {
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return generateTree(TreeGenerator.TreeType.TALL_REDWOOD, editSession, pt);
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}
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/**
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* An EnumMap that stores which WorldEdit TreeTypes apply to which Bukkit TreeTypes
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*/
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private static final EnumMap<TreeGenerator.TreeType, TreeType> treeTypeMapping =
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new EnumMap<TreeGenerator.TreeType, TreeType>(TreeGenerator.TreeType.class);
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static {
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for (TreeGenerator.TreeType type : TreeGenerator.TreeType.values()) {
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try {
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TreeType bukkitType = TreeType.valueOf(type.name());
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treeTypeMapping.put(type, bukkitType);
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} catch (IllegalArgumentException e) {
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// Unhandled TreeType
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}
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}
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// Other mappings for WE-specific values
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treeTypeMapping.put(TreeGenerator.TreeType.SHORT_JUNGLE, TreeType.SMALL_JUNGLE);
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treeTypeMapping.put(TreeGenerator.TreeType.RANDOM, TreeType.BROWN_MUSHROOM);
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treeTypeMapping.put(TreeGenerator.TreeType.RANDOM_REDWOOD, TreeType.REDWOOD);
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treeTypeMapping.put(TreeGenerator.TreeType.PINE, TreeType.REDWOOD);
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for (TreeGenerator.TreeType type : TreeGenerator.TreeType.values()) {
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if (treeTypeMapping.get(type) == null) {
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WorldEdit.logger.severe("No TreeType mapping for TreeGenerator.TreeType." + type);
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}
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}
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}
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public static TreeType toBukkitTreeType(TreeGenerator.TreeType type) {
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return treeTypeMapping.get(type);
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}
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@Override
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public boolean generateTree(TreeGenerator.TreeType type, EditSession editSession, Vector pt) {
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World world = getWorld();
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TreeType bukkitType = toBukkitTreeType(type);
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return type != null && world.generateTree(BukkitUtil.toLocation(world, pt), bukkitType,
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new EditSessionBlockChangeDelegate(editSession));
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}
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@Override
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public void dropItem(Vector pt, BaseItemStack item) {
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World world = getWorld();
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ItemStack bukkitItem = new ItemStack(item.getType(), item.getAmount(),
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item.getData());
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world.dropItemNaturally(BukkitUtil.toLocation(world, pt), bukkitItem);
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}
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@SuppressWarnings("deprecation")
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@Override
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public boolean isValidBlockType(int type) {
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return Material.getMaterial(type) != null && Material.getMaterial(type).isBlock();
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}
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@Override
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public void checkLoadedChunk(Vector pt) {
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World world = getWorld();
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if (!world.isChunkLoaded(pt.getBlockX() >> 4, pt.getBlockZ() >> 4)) {
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world.loadChunk(pt.getBlockX() >> 4, pt.getBlockZ() >> 4);
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}
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}
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@Override
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public boolean equals(Object other) {
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if (other == null) {
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return false;
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} else if ((other instanceof BukkitWorld)) {
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return ((BukkitWorld) other).getWorld().equals(getWorld());
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} else if (other instanceof com.sk89q.worldedit.world.World) {
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return ((com.sk89q.worldedit.world.World) other).getName().equals(getName());
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} else {
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return false;
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}
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}
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@Override
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public int hashCode() {
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return getWorld().hashCode();
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}
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@Override
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public int getMaxY() {
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return getWorld().getMaxHeight() - 1;
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}
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@Override
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public void fixAfterFastMode(Iterable<BlockVector2D> chunks) {
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World world = getWorld();
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for (BlockVector2D chunkPos : chunks) {
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world.refreshChunk(chunkPos.getBlockX(), chunkPos.getBlockZ());
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}
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}
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@Override
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public boolean playEffect(Vector position, int type, int data) {
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World world = getWorld();
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final Effect effect = effects.get(type);
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if (effect == null) {
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return false;
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}
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world.playEffect(BukkitUtil.toLocation(world, position), effect, data);
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return true;
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}
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@Override
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public WorldData getWorldData() {
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return BukkitWorldData.getInstance();
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}
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@Override
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public void simulateBlockMine(Vector pt) {
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getWorld().getBlockAt(pt.getBlockX(), pt.getBlockY(), pt.getBlockZ()).breakNaturally();
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}
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@Override
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public BaseBlock getBlock(Vector position) {
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BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
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if (adapter != null) {
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return adapter.getBlock(BukkitAdapter.adapt(getWorld(), position));
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||||
} else {
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Block bukkitBlock = getWorld().getBlockAt(position.getBlockX(), position.getBlockY(), position.getBlockZ());
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return new BaseBlock(bukkitBlock.getTypeId(), bukkitBlock.getData());
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}
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}
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||||
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@Override
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public boolean setBlock(Vector position, BaseBlock block, boolean notifyAndLight) throws WorldEditException {
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BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
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if (adapter != null) {
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return adapter.setBlock(BukkitAdapter.adapt(getWorld(), position), block, notifyAndLight);
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||||
} else {
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||||
Block bukkitBlock = getWorld().getBlockAt(position.getBlockX(), position.getBlockY(), position.getBlockZ());
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||||
return bukkitBlock.setTypeIdAndData(block.getType(), (byte) block.getData(), notifyAndLight);
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||||
}
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||||
}
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||||
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||||
@SuppressWarnings("deprecation")
|
||||
@Override
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||||
public BaseBlock getLazyBlock(Vector position) {
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||||
World world = getWorld();
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||||
Block bukkitBlock = world.getBlockAt(position.getBlockX(), position.getBlockY(), position.getBlockZ());
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||||
return new LazyBlock(bukkitBlock.getTypeId(), bukkitBlock.getData(), this, position);
|
||||
}
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||||
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||||
@Override
|
||||
public BaseBiome getBiome(Vector2D position) {
|
||||
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
|
||||
if (adapter != null) {
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||||
int id = adapter.getBiomeId(getWorld().getBiome(position.getBlockX(), position.getBlockZ()));
|
||||
return new BaseBiome(id);
|
||||
} else {
|
||||
return new BaseBiome(0);
|
||||
}
|
||||
}
|
||||
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||||
@Override
|
||||
public boolean setBiome(Vector2D position, BaseBiome biome) {
|
||||
BukkitImplAdapter adapter = WorldEditPlugin.getInstance().getBukkitImplAdapter();
|
||||
if (adapter != null) {
|
||||
Biome bukkitBiome = adapter.getBiome(biome.getId());
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||||
getWorld().setBiome(position.getBlockX(), position.getBlockZ(), bukkitBiome);
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated Use {@link #setBlock(Vector, BaseBlock, boolean)}
|
||||
*/
|
||||
@Deprecated
|
||||
public boolean setBlock(Vector pt, com.sk89q.worldedit.foundation.Block block, boolean notifyAdjacent) throws WorldEditException {
|
||||
return setBlock(pt, (BaseBlock) block, notifyAdjacent);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user