mirror of
https://github.com/plexusorg/Plex-FAWE.git
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324 lines
9.9 KiB
Java
324 lines
9.9 KiB
Java
/*
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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.extent.clipboard;
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import com.boydti.fawe.object.clipboard.DelegateClipboard;
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import com.google.common.collect.Iterators;
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import com.sk89q.jnbt.CompoundTag;
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import com.sk89q.worldedit.WorldEditException;
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import com.sk89q.worldedit.entity.BaseEntity;
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import com.sk89q.worldedit.entity.Entity;
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import com.sk89q.worldedit.extent.Extent;
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import com.sk89q.worldedit.function.visitor.Order;
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import com.sk89q.worldedit.math.BlockVector2;
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import com.sk89q.worldedit.math.BlockVector3;
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import com.sk89q.worldedit.math.MutableBlockVector2;
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import com.sk89q.worldedit.math.OffsetBlockVector3;
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import com.sk89q.worldedit.regions.Region;
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import com.sk89q.worldedit.util.Location;
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import com.sk89q.worldedit.world.biome.BiomeType;
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import com.sk89q.worldedit.world.block.BaseBlock;
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import com.sk89q.worldedit.world.block.BlockState;
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import com.sk89q.worldedit.world.block.BlockStateHolder;
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import com.sk89q.worldedit.world.block.BlockTypes;
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import javax.annotation.Nullable;
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import java.io.Closeable;
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import java.util.Iterator;
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import java.util.List;
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import java.util.UUID;
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import static com.google.common.base.Preconditions.checkNotNull;
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/**
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* Stores block data as a multi-dimensional array of {@link BlockState}s and
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* other data as lists or maps.
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*/
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public class BlockArrayClipboard extends DelegateClipboard implements Clipboard, Closeable {
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private Region region;
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private BlockVector3 offset;
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public BlockArrayClipboard(Region region) {
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this(region, UUID.randomUUID());
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}
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/**
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* Create a new instance.
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*
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* <p>The origin will be placed at the region's lowest minimum point.</p>
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*
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* @param region the bounding region
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*/
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public BlockArrayClipboard(Region region, UUID clipboardId) {
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this(region, Clipboard.create(region.getDimensions(), clipboardId));
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}
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public BlockArrayClipboard(Region region, Clipboard clipboard) {
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super(clipboard);
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checkNotNull(region);
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setRegion(region);
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}
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@Override
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public Region getRegion() {
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return region;
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}
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public void setRegion(Region region) {
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this.region = region;
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this.offset = region.getMinimumPoint();
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}
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@Override
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public BlockVector3 getOrigin() {
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return getParent().getOrigin().add(region.getMinimumPoint());
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}
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@Override
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public void setOrigin(BlockVector3 origin) {
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// this.origin = origin;
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getParent().setOrigin(origin.subtract(region.getMinimumPoint()));
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}
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@Override
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public BlockVector3 getMinimumPoint() {
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return region.getMinimumPoint();
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}
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@Override
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public BlockVector3 getMaximumPoint() {
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return region.getMaximumPoint();
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}
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@Override
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public BlockState getBlock(BlockVector3 position) {
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if (region.contains(position)) {
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int x = position.getBlockX()- offset.getX();
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int y = position.getBlockY()- offset.getY();
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int z = position.getBlockZ()- offset.getZ();
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return getParent().getBlock(x, y, z);
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}
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return BlockTypes.AIR.getDefaultState();
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}
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@Override
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public BaseBlock getFullBlock(BlockVector3 position) {
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if(region.contains(position)) {
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int x = position.getBlockX()- offset.getX();
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int y = position.getBlockY()- offset.getY();
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int z = position.getBlockZ()- offset.getZ();
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return getParent().getFullBlock(x, y, z);
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}
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return BlockTypes.AIR.getDefaultState().toBaseBlock();
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}
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@Override
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public <B extends BlockStateHolder<B>> boolean setBlock(BlockVector3 position, B block) throws WorldEditException {
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if (region.contains(position)) {
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final int x = position.getBlockX();
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final int y = position.getBlockY();
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final int z = position.getBlockZ();
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return setBlock(x, y, z, block);
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}
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return false;
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}
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@Override
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public boolean setTile(int x, int y, int z, CompoundTag tag) {
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x -= offset.getX();
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y -= offset.getY();
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z -= offset.getZ();
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return getParent().setTile(x, y, z, tag);
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}
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public boolean setTile(BlockVector3 position, CompoundTag tag) {
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return setTile(position.getX(), position.getY(), position.getZ(), tag);
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}
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@Override
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public <B extends BlockStateHolder<B>> boolean setBlock(int x, int y, int z, B block) throws WorldEditException {
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x -= offset.getX();
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y -= offset.getY();
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z -= offset.getZ();
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return getParent().setBlock(x, y, z, block);
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}
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@Override
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public boolean hasBiomes() {
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return getParent().hasBiomes();
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}
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@Override
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public BiomeType getBiome(BlockVector2 position) {
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BlockVector2 v = position.subtract(region.getMinimumPoint().toBlockVector2());
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return getParent().getBiomeType(v.getX(), v.getZ());
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}
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@Override
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public boolean setBiome(BlockVector2 position, BiomeType biome) {
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int x = position.getBlockX() - offset.getX();
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int z = position.getBlockZ() - offset.getZ();
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return getParent().setBiome(x, 0, z, biome);
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}
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@Override
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public boolean setBiome(int x, int y, int z, BiomeType biome) {
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x -= offset.getX();
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y -= offset.getY();
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z -= offset.getZ();
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return getParent().setBiome(x, y, z, biome);
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}
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@Override
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public List<? extends Entity> getEntities(Region region) {
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region = region.clone();
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region.shift(BlockVector3.ZERO.subtract(offset));
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return getParent().getEntities(region);
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}
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@Override
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@Nullable
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public Entity createEntity(Location location, BaseEntity entity) {
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return getParent().createEntity(location, entity);
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}
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@Override
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@Nullable
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public void removeEntity(int x, int y, int z, UUID uuid) {
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x -= offset.getX();
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y -= offset.getY();
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z -= offset.getZ();
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getParent().removeEntity(x, y, z, uuid);
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}
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@Override
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public BlockState getBlock(int x, int y, int z) {
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x -= offset.getX();
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y -= offset.getY();
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z -= offset.getZ();
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return getParent().getBlock(x, y, z);
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}
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@Override
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public BaseBlock getFullBlock(int x, int y, int z) {
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x -= offset.getX();
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y -= offset.getY();
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z -= offset.getZ();
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return getParent().getFullBlock(x, y, z);
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}
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@Override
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public BiomeType getBiomeType(int x, int z) {
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x -= offset.getX();
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z -= offset.getZ();
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return getParent().getBiomeType(x, z);
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}
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@Override
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public Iterator<BlockVector3> iterator() {
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OffsetBlockVector3 mutable = new OffsetBlockVector3(offset);
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return Iterators.transform(getParent().iterator(), mutable::init);
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}
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@Override
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public Iterator<BlockVector2> iterator2d() {
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MutableBlockVector2 mutable = new MutableBlockVector2();
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return Iterators.transform(getParent().iterator2d(), input ->
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mutable.setComponents(input.getX() + offset.getX(), input.getZ() + offset.getZ()));
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}
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@Override
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public Iterator<BlockVector3> iterator(Order order) {
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OffsetBlockVector3 mutable = new OffsetBlockVector3(offset);
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return Iterators.transform(getParent().iterator(order), mutable::init);
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}
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/**
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* Stores entity data.
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*/
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public static class ClipboardEntity implements Entity {
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private final BaseEntity entity;
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private final Clipboard clipboard;
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private final double x, y, z;
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private final float yaw, pitch;
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public ClipboardEntity(Location loc, BaseEntity entity) {
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this((Clipboard) loc.getExtent(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), loc.getYaw(), loc.getPitch(), entity);
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}
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public ClipboardEntity(Clipboard clipboard, double x, double y, double z, float yaw, float pitch, BaseEntity entity) {
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checkNotNull(entity);
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checkNotNull(clipboard);
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this.clipboard = clipboard;
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this.x = x;
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this.y = y;
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this.z = z;
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this.yaw = yaw;
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this.pitch = pitch;
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this.entity = new BaseEntity(entity);
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}
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@Override
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public boolean remove() {
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clipboard.removeEntity(this);
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return true;
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}
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@Nullable
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@Override
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public <T> T getFacet(Class<? extends T> cls) {
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return null;
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}
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/**
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* Get the entity state. This is not a copy.
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*
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* @return the entity
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*/
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BaseEntity getEntity() {
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return entity;
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}
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@Override
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public BaseEntity getState() {
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return new BaseEntity(entity);
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}
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@Override
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public Location getLocation() {
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return new Location(clipboard, x, y, z, yaw, pitch);
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}
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@Override
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public Extent getExtent() {
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return clipboard;
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}
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@Override
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public boolean setLocation(Location loc) {
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clipboard.removeEntity(this);
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Entity result = clipboard.createEntity(loc, entity);
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return result != null;
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}
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}
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}
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