944 lines
31 KiB
Java
944 lines
31 KiB
Java
/*
|
|
* WorldEdit, a Minecraft world manipulation toolkit
|
|
* Copyright (C) sk89q <http://www.sk89q.com>
|
|
* Copyright (C) WorldEdit team and contributors
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify it
|
|
* under the terms of the GNU Lesser General Public License as published by the
|
|
* Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
|
|
* for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package com.sk89q.worldedit;
|
|
|
|
import com.boydti.fawe.FaweCache;
|
|
import com.boydti.fawe.object.IntegerTrio;
|
|
import com.boydti.fawe.util.MainUtil;
|
|
import com.sk89q.jnbt.CompoundTag;
|
|
import com.sk89q.worldedit.blocks.BaseBlock;
|
|
import com.sk89q.worldedit.blocks.BlockID;
|
|
import com.sk89q.worldedit.command.ClipboardCommands;
|
|
import com.sk89q.worldedit.command.SchematicCommands;
|
|
import com.sk89q.worldedit.extent.Extent;
|
|
import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard;
|
|
import com.sk89q.worldedit.extent.clipboard.Clipboard;
|
|
import com.sk89q.worldedit.extent.clipboard.io.ClipboardFormat;
|
|
import com.sk89q.worldedit.function.operation.ForwardExtentCopy;
|
|
import com.sk89q.worldedit.regions.CuboidRegion;
|
|
import com.sk89q.worldedit.regions.Region;
|
|
import com.sk89q.worldedit.schematic.SchematicFormat;
|
|
import com.sk89q.worldedit.util.Countable;
|
|
import com.sk89q.worldedit.world.DataException;
|
|
import java.io.File;
|
|
import java.io.IOException;
|
|
import java.util.ArrayList;
|
|
import java.util.Collections;
|
|
import java.util.HashMap;
|
|
import java.util.List;
|
|
import java.util.Map;
|
|
|
|
|
|
import static com.google.common.base.Preconditions.checkNotNull;
|
|
|
|
/**
|
|
* The clipboard remembers the state of a cuboid region.
|
|
*
|
|
* @deprecated This is slowly being replaced with {@link Clipboard}, which is
|
|
* far more versatile. Transforms are supported using affine
|
|
* transformations and full entity support is provided because
|
|
* the clipboard properly implements {@link Extent}. However,
|
|
* the new clipboard class is only available in WorldEdit 6.x and
|
|
* beyond. We intend on keeping this deprecated class in WorldEdit
|
|
* for an extended amount of time so there is no rush to
|
|
* switch (but new features will not be supported). To copy between
|
|
* a clipboard and a world (or between any two {@code Extent}s),
|
|
* one can use {@link ForwardExtentCopy}. See
|
|
* {@link ClipboardCommands} and {@link SchematicCommands} for
|
|
* more information.
|
|
*/
|
|
@Deprecated
|
|
public class CuboidClipboard {
|
|
|
|
/**
|
|
* An enum of possible flip directions.
|
|
*/
|
|
public enum FlipDirection {
|
|
NORTH_SOUTH,
|
|
WEST_EAST,
|
|
UP_DOWN
|
|
}
|
|
|
|
public byte[][] ids;
|
|
public byte[][] datas;
|
|
public HashMap<IntegerTrio, CompoundTag> nbtMap;
|
|
public List<CopiedEntity> entities = new ArrayList<>();
|
|
|
|
public Vector size;
|
|
private int dx;
|
|
private int dxz;
|
|
private Vector offset;
|
|
private Vector origin;
|
|
|
|
/**
|
|
* Constructs the clipboard.
|
|
*
|
|
* @param size the dimensions of the clipboard (should be at least 1 on every dimension)
|
|
*/
|
|
public CuboidClipboard(Vector size) {
|
|
checkNotNull(size);
|
|
MainUtil.warnDeprecated(BlockArrayClipboard.class, ClipboardFormat.class);
|
|
origin = new Vector();
|
|
offset = new Vector();
|
|
this.size = size;
|
|
this.dx = size.getBlockX();
|
|
this.dxz = dx * size.getBlockZ();
|
|
ids = new byte[dx * size.getBlockZ() * ((size.getBlockY() + 15) >> 4)][];
|
|
nbtMap = new HashMap<>();
|
|
}
|
|
|
|
/**
|
|
* Constructs the clipboard.
|
|
*
|
|
* @param size the dimensions of the clipboard (should be at least 1 on every dimension)
|
|
* @param origin the origin point where the copy was made, which must be the
|
|
* {@link CuboidRegion#getMinimumPoint()} relative to the copy
|
|
*/
|
|
public CuboidClipboard(Vector size, Vector origin) {
|
|
checkNotNull(size);
|
|
checkNotNull(origin);
|
|
MainUtil.warnDeprecated(BlockArrayClipboard.class, ClipboardFormat.class);
|
|
this.origin = origin;
|
|
this.offset = new Vector();
|
|
this.size = size;
|
|
this.dx = size.getBlockX();
|
|
this.dxz = dx * size.getBlockZ();
|
|
ids = new byte[dx * size.getBlockZ() * ((size.getBlockY() + 15) >> 4)][];
|
|
nbtMap = new HashMap<>();
|
|
}
|
|
|
|
/**
|
|
* Constructs the clipboard.
|
|
*
|
|
* @param size the dimensions of the clipboard (should be at least 1 on every dimension)
|
|
* @param origin the origin point where the copy was made, which must be the
|
|
* {@link CuboidRegion#getMinimumPoint()} relative to the copy
|
|
* @param offset the offset from the minimum point of the copy where the user was
|
|
*/
|
|
public CuboidClipboard(Vector size, Vector origin, Vector offset) {
|
|
checkNotNull(size);
|
|
checkNotNull(origin);
|
|
checkNotNull(offset);
|
|
MainUtil.warnDeprecated(BlockArrayClipboard.class, ClipboardFormat.class);
|
|
this.origin = origin;
|
|
this.offset = offset;
|
|
this.size = size;
|
|
this.dx = size.getBlockX();
|
|
this.dxz = dx * size.getBlockZ();
|
|
ids = new byte[dx * size.getBlockZ() * ((size.getBlockY() + 15) >> 4)][];
|
|
nbtMap = new HashMap<>();
|
|
}
|
|
|
|
public BaseBlock getBlock(Vector position) {
|
|
return getBlock(position.getBlockX(), position.getBlockY(), position.getBlockZ());
|
|
}
|
|
|
|
public BaseBlock getBlock(int x, int y, int z) {
|
|
int i = x + z * dx + (y >> 4) * dxz;
|
|
byte[] idArray = ids[i];
|
|
if (idArray == null) {
|
|
return FaweCache.CACHE_BLOCK[0];
|
|
}
|
|
int y2 = y & 0xF;
|
|
int id = idArray[y2] & 0xFF;
|
|
BaseBlock block;
|
|
if (!FaweCache.hasData(id) || datas == null) {
|
|
block = FaweCache.CACHE_BLOCK[id << 4];
|
|
} else {
|
|
byte[] dataArray = datas[i];
|
|
if (dataArray == null) {
|
|
block = FaweCache.CACHE_BLOCK[id << 4];
|
|
} else {
|
|
block = FaweCache.CACHE_BLOCK[(id << 4) + dataArray[y2]];
|
|
}
|
|
}
|
|
if (FaweCache.hasNBT(id)) {
|
|
CompoundTag nbt = nbtMap.get(new IntegerTrio(x, y, z));
|
|
if (nbt != null) {
|
|
block = new BaseBlock(block.getId(), block.getData());
|
|
block.setNbtData(nbt);
|
|
}
|
|
}
|
|
return block;
|
|
}
|
|
|
|
public BaseBlock getLazyBlock(Vector position) {
|
|
return getBlock(position);
|
|
}
|
|
|
|
public void setBlock(Vector location, BaseBlock block) {
|
|
setBlock(location.getBlockX(), location.getBlockY(), location.getBlockZ(), block);
|
|
}
|
|
|
|
public boolean setBlock(int x, int y, int z, BaseBlock block) {
|
|
if (block == null) {
|
|
int i = x + z * dx + (y >> 4) * dxz;
|
|
int y2 = y & 0xF;
|
|
byte[] idArray = ids[i];
|
|
if (idArray == null) {
|
|
return true;
|
|
}
|
|
idArray[y2] = (byte) 0;
|
|
if (datas != null) {
|
|
byte[] dataArray = datas[i];
|
|
if (dataArray != null) {
|
|
dataArray[y2] = (byte) 0;
|
|
}
|
|
}
|
|
nbtMap.remove(new IntegerTrio(x, y, z));
|
|
return true;
|
|
}
|
|
final int id = block.getId();
|
|
switch (id) {
|
|
case 0:
|
|
return true;
|
|
case 54:
|
|
case 130:
|
|
case 142:
|
|
case 27:
|
|
case 137:
|
|
case 52:
|
|
case 154:
|
|
case 84:
|
|
case 25:
|
|
case 144:
|
|
case 138:
|
|
case 176:
|
|
case 177:
|
|
case 63:
|
|
case 119:
|
|
case 68:
|
|
case 323:
|
|
case 117:
|
|
case 116:
|
|
case 28:
|
|
case 66:
|
|
case 157:
|
|
case 61:
|
|
case 62:
|
|
case 140:
|
|
case 146:
|
|
case 149:
|
|
case 150:
|
|
case 158:
|
|
case 23:
|
|
case 123:
|
|
case 124:
|
|
case 29:
|
|
case 33:
|
|
case 151:
|
|
case 178:
|
|
case 209:
|
|
case 210:
|
|
case 211:
|
|
case 255:
|
|
case 219:
|
|
case 220:
|
|
case 221:
|
|
case 222:
|
|
case 223:
|
|
case 224:
|
|
case 225:
|
|
case 226:
|
|
case 227:
|
|
case 228:
|
|
case 229:
|
|
case 230:
|
|
case 231:
|
|
case 232:
|
|
case 233:
|
|
case 234: {
|
|
if (block.hasNbtData()) {
|
|
nbtMap.put(new IntegerTrio(x, y, z), block.getNbtData());
|
|
}
|
|
int i = x + z * dx + (y >> 4) * dxz;
|
|
int y2 = y & 0xF;
|
|
byte[] idArray = ids[i];
|
|
if (idArray == null) {
|
|
idArray = new byte[16];
|
|
ids[i] = idArray;
|
|
}
|
|
idArray[y2] = (byte) id;
|
|
if (FaweCache.hasData(id)) {
|
|
int data = block.getData();
|
|
if (data == 0) {
|
|
return true;
|
|
}
|
|
if (datas == null) {
|
|
datas = new byte[dx * size.getBlockZ() * ((size.getBlockY() + 15) >> 4)][];
|
|
}
|
|
byte[] dataArray = datas[i];
|
|
if (dataArray == null) {
|
|
dataArray = datas[i] = new byte[16];
|
|
}
|
|
dataArray[y2] = (byte) data;
|
|
}
|
|
return true;
|
|
}
|
|
case 2:
|
|
case 4:
|
|
case 13:
|
|
case 14:
|
|
case 15:
|
|
case 20:
|
|
case 21:
|
|
case 22:
|
|
case 30:
|
|
case 32:
|
|
case 37:
|
|
case 39:
|
|
case 40:
|
|
case 41:
|
|
case 42:
|
|
case 45:
|
|
case 46:
|
|
case 47:
|
|
case 48:
|
|
case 49:
|
|
case 51:
|
|
case 56:
|
|
case 57:
|
|
case 58:
|
|
case 7:
|
|
case 73:
|
|
case 74:
|
|
case 79:
|
|
case 80:
|
|
case 81:
|
|
case 82:
|
|
case 83:
|
|
case 85:
|
|
case 87:
|
|
case 88:
|
|
case 101:
|
|
case 102:
|
|
case 103:
|
|
case 110:
|
|
case 112:
|
|
case 113:
|
|
case 121:
|
|
case 122:
|
|
case 129:
|
|
case 133:
|
|
case 165:
|
|
case 166:
|
|
case 169:
|
|
case 172:
|
|
case 173:
|
|
case 174:
|
|
case 188:
|
|
case 189:
|
|
case 190:
|
|
case 191:
|
|
case 192: {
|
|
int i = x + z * dx + (y >> 4) * dxz;
|
|
int y2 = y & 0xF;
|
|
byte[] idArray = ids[i];
|
|
if (idArray == null) {
|
|
idArray = new byte[16];
|
|
ids[i] = idArray;
|
|
}
|
|
idArray[y2] = (byte) id;
|
|
return true;
|
|
}
|
|
default: {
|
|
int i = x + z * dx + (y >> 4) * dxz;
|
|
int y2 = y & 0xF;
|
|
byte[] idArray = ids[i];
|
|
if (idArray == null) {
|
|
idArray = new byte[16];
|
|
ids[i] = idArray;
|
|
}
|
|
idArray[y2] = (byte) id;
|
|
int data = block.getData();
|
|
if (data == 0) {
|
|
return true;
|
|
}
|
|
if (datas == null) {
|
|
datas = new byte[dx * size.getBlockZ() * ((size.getBlockY() + 15) >> 4)][];
|
|
}
|
|
byte[] dataArray = datas[i];
|
|
if (dataArray == null) {
|
|
dataArray = datas[i] = new byte[16];
|
|
}
|
|
dataArray[y2] = (byte) data;
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the width (X-direction) of the clipboard.
|
|
*
|
|
* @return width
|
|
*/
|
|
public int getWidth() {
|
|
return size.getBlockX();
|
|
}
|
|
|
|
/**
|
|
* Get the length (Z-direction) of the clipboard.
|
|
*
|
|
* @return length
|
|
*/
|
|
public int getLength() {
|
|
return size.getBlockZ();
|
|
}
|
|
|
|
/**
|
|
* Get the height (Y-direction) of the clipboard.
|
|
*
|
|
* @return height
|
|
*/
|
|
public int getHeight() {
|
|
return size.getBlockY();
|
|
}
|
|
|
|
/**
|
|
* Rotate the clipboard in 2D. It can only rotate by angles divisible by 90.
|
|
*
|
|
* @param angle in degrees
|
|
*/
|
|
@SuppressWarnings("deprecation")
|
|
public void rotate2D(int angle) {
|
|
angle = angle % 360;
|
|
if (angle % 90 != 0) { // Can only rotate 90 degrees at the moment
|
|
return;
|
|
}
|
|
if (angle == 0) {
|
|
return;
|
|
}
|
|
if (angle > 180) {
|
|
angle -= 360;
|
|
}
|
|
final boolean reverse = angle < 0;
|
|
final int numRotations = Math.abs((int) Math.floor(angle / 90.0));
|
|
|
|
final int width = getWidth();
|
|
final int length = getLength();
|
|
final int height = getHeight();
|
|
final Vector sizeRotated = size.transform2D(angle, 0, 0, 0, 0).round();
|
|
final int shiftX = sizeRotated.getX() < 0 ? -sizeRotated.getBlockX() - 1 : 0;
|
|
final int shiftZ = sizeRotated.getZ() < 0 ? -sizeRotated.getBlockZ() - 1 : 0;
|
|
|
|
CuboidClipboard cloned = new CuboidClipboard(sizeRotated.positive().round());
|
|
|
|
BaseBlock air = FaweCache.CACHE_BLOCK[0];
|
|
|
|
for (int x = 0; x < width; ++x) {
|
|
for (int z = 0; z < length; ++z) {
|
|
final Vector2D v = new Vector2D(x, z).transform2D(angle, 0, 0, shiftX, shiftZ).round();
|
|
final int newX = v.getBlockX();
|
|
final int newZ = v.getBlockZ();
|
|
for (int y = 0; y < height; ++y) {
|
|
BaseBlock block = getBlock(x, y, z);
|
|
if (block == air || block == null) {
|
|
continue;
|
|
}
|
|
if (reverse) {
|
|
for (int i = 0; i < numRotations; ++i) {
|
|
if (block.isImmutable()) {
|
|
block = new BaseBlock(block);
|
|
}
|
|
block.rotate90Reverse();
|
|
}
|
|
} else {
|
|
for (int i = 0; i < numRotations; ++i) {
|
|
if (block.isImmutable()) {
|
|
block = new BaseBlock(block);
|
|
}
|
|
block.rotate90();
|
|
}
|
|
}
|
|
cloned.setBlock(newX, y, newZ, block);
|
|
}
|
|
}
|
|
}
|
|
this.ids = cloned.ids;
|
|
this.datas = cloned.datas;
|
|
this.nbtMap = cloned.nbtMap;
|
|
size = new Vector(Math.abs(sizeRotated.getBlockX()),
|
|
Math.abs(sizeRotated.getBlockY()),
|
|
Math.abs(sizeRotated.getBlockZ()));
|
|
offset = offset.transform2D(angle, 0, 0, 0, 0)
|
|
.subtract(shiftX, 0, shiftZ).round();
|
|
dx = cloned.dx;
|
|
dxz = cloned.dxz;
|
|
}
|
|
|
|
/**
|
|
* Flip the clipboard.
|
|
*
|
|
* @param dir direction to flip
|
|
*/
|
|
public void flip(FlipDirection dir) {
|
|
flip(dir, false);
|
|
}
|
|
|
|
/**
|
|
* Flip the clipboard.
|
|
*
|
|
* @param dir direction to flip
|
|
* @param aroundPlayer flip the offset around the player
|
|
*/
|
|
@SuppressWarnings("deprecation")
|
|
public void flip(FlipDirection dir, boolean aroundPlayer) {
|
|
checkNotNull(dir);
|
|
|
|
final int width = getWidth();
|
|
final int length = getLength();
|
|
final int height = getHeight();
|
|
|
|
switch (dir) {
|
|
case WEST_EAST:
|
|
final int wid = (int) Math.ceil(width / 2.0f);
|
|
for (int xs = 0; xs < wid; ++xs) {
|
|
for (int z = 0; z < length; ++z) {
|
|
for (int y = 0; y < height; ++y) {
|
|
BaseBlock block1 = getBlock(xs, y, z);
|
|
if (block1 != null) {
|
|
block1.flip(dir);
|
|
}
|
|
// Skip the center plane
|
|
if (xs == width - xs - 1) {
|
|
continue;
|
|
}
|
|
BaseBlock block2 = getBlock(width - xs - 1, y, z);
|
|
if (block2 != null) {
|
|
block2.flip(dir);
|
|
}
|
|
setBlock(xs, y, z, block2);
|
|
setBlock(width - xs - 1, y, z, block1);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (aroundPlayer) {
|
|
offset.mutX(1 - offset.getX() - width);
|
|
}
|
|
|
|
break;
|
|
|
|
case NORTH_SOUTH:
|
|
final int len = (int) Math.ceil(length / 2.0f);
|
|
for (int zs = 0; zs < len; ++zs) {
|
|
for (int x = 0; x < width; ++x) {
|
|
for (int y = 0; y < height; ++y) {
|
|
BaseBlock block1 = getBlock(x, y, zs);
|
|
if (block1 != null) {
|
|
block1.flip(dir);
|
|
}
|
|
|
|
// Skip the center plane
|
|
if (zs == length - zs - 1) {
|
|
continue;
|
|
}
|
|
|
|
BaseBlock block2 = getBlock(x, y, length - zs - 1);
|
|
if (block2 != null) {
|
|
block2.flip(dir);
|
|
}
|
|
|
|
setBlock(x, y, zs, block2);
|
|
setBlock(x, y, length - zs - 1, block1);
|
|
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
if (aroundPlayer) {
|
|
offset.mutZ(1 - offset.getZ() - length);
|
|
}
|
|
|
|
break;
|
|
|
|
case UP_DOWN:
|
|
final int hei = (int) Math.ceil(height / 2.0f);
|
|
for (int ys = 0; ys < hei; ++ys) {
|
|
for (int x = 0; x < width; ++x) {
|
|
for (int z = 0; z < length; ++z) {
|
|
BaseBlock block1 = getBlock(x, ys, z);
|
|
if (block1 != null) {
|
|
block1.flip(dir);
|
|
}
|
|
|
|
// Skip the center plane
|
|
if (ys == height - ys - 1) {
|
|
continue;
|
|
}
|
|
|
|
BaseBlock block2 = getBlock(x, height - ys - 1, z);
|
|
if (block2 != null) {
|
|
block2.flip(dir);
|
|
}
|
|
|
|
setBlock(x, ys, z, block2);
|
|
setBlock(x, height - ys - 1, z, block1);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (aroundPlayer) {
|
|
offset.mutY(1 - offset.getY() - height);
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copies blocks to the clipboard.
|
|
*
|
|
* @param editSession the EditSession from which to take the blocks
|
|
*/
|
|
public void copy(EditSession editSession) {
|
|
for (int x = 0; x < size.getBlockX(); ++x) {
|
|
for (int y = 0; y < size.getBlockY(); ++y) {
|
|
for (int z = 0; z < size.getBlockZ(); ++z) {
|
|
setBlock(x, y, z, editSession.getBlock(new Vector(x, y, z).add(getOrigin())));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copies blocks to the clipboard.
|
|
*
|
|
* @param editSession The EditSession from which to take the blocks
|
|
* @param region A region that further constrains which blocks to take.
|
|
*/
|
|
public void copy(EditSession editSession, Region region) {
|
|
for (int x = 0; x < size.getBlockX(); ++x) {
|
|
for (int y = 0; y < size.getBlockY(); ++y) {
|
|
for (int z = 0; z < size.getBlockZ(); ++z) {
|
|
final Vector pt = new Vector(x, y, z).add(getOrigin());
|
|
if (region.contains(pt)) {
|
|
setBlock(x, y, z, editSession.getBlock(pt));
|
|
} else {
|
|
setBlock(x, y, z, null);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Paste the clipboard at the given location using the given {@code EditSession}.
|
|
* <p>
|
|
* <p>This method blocks the server/game until the entire clipboard is
|
|
* pasted. In the future, {@link ForwardExtentCopy} will be recommended,
|
|
* which, if combined with the proposed operation scheduler framework,
|
|
* will not freeze the game/server.</p>
|
|
*
|
|
* @param editSession the EditSession to which blocks are to be copied to
|
|
* @param newOrigin the new origin point (must correspond to the minimum point of the cuboid)
|
|
* @param noAir true to not copy air blocks in the source
|
|
* @throws MaxChangedBlocksException thrown if too many blocks were changed
|
|
*/
|
|
public void paste(EditSession editSession, Vector newOrigin, boolean noAir) throws MaxChangedBlocksException {
|
|
paste(editSession, newOrigin, noAir, false);
|
|
}
|
|
|
|
/**
|
|
* Paste the clipboard at the given location using the given {@code EditSession}.
|
|
* <p>
|
|
* <p>This method blocks the server/game until the entire clipboard is
|
|
* pasted. In the future, {@link ForwardExtentCopy} will be recommended,
|
|
* which, if combined with the proposed operation scheduler framework,
|
|
* will not freeze the game/server.</p>
|
|
*
|
|
* @param editSession the EditSession to which blocks are to be copied to
|
|
* @param newOrigin the new origin point (must correspond to the minimum point of the cuboid)
|
|
* @param noAir true to not copy air blocks in the source
|
|
* @param entities true to copy entities
|
|
* @throws MaxChangedBlocksException thrown if too many blocks were changed
|
|
*/
|
|
public void paste(EditSession editSession, Vector newOrigin, boolean noAir, boolean entities) throws MaxChangedBlocksException {
|
|
place(editSession, newOrigin.add(offset), noAir);
|
|
if (entities) {
|
|
pasteEntities(newOrigin.add(offset));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Paste the clipboard at the given location using the given {@code EditSession}.
|
|
* <p>
|
|
* <p>This method blocks the server/game until the entire clipboard is
|
|
* pasted. In the future, {@link ForwardExtentCopy} will be recommended,
|
|
* which, if combined with the proposed operation scheduler framework,
|
|
* will not freeze the game/server.</p>
|
|
*
|
|
* @param editSession the EditSession to which blocks are to be copied to
|
|
* @param newOrigin the new origin point (must correspond to the minimum point of the cuboid)
|
|
* @param noAir true to not copy air blocks in the source
|
|
* @throws MaxChangedBlocksException thrown if too many blocks were changed
|
|
*/
|
|
public void place(EditSession editSession, Vector newOrigin, boolean noAir) throws MaxChangedBlocksException {
|
|
int ox = newOrigin.getBlockX();
|
|
int oy = newOrigin.getBlockY();
|
|
int oz = newOrigin.getBlockZ();
|
|
for (int y = 0; y < size.getBlockY(); ++y) {
|
|
for (int z = 0; z < size.getBlockZ(); ++z) {
|
|
for (int x = 0; x < size.getBlockX(); ++x) {
|
|
final BaseBlock block = getBlock(x, y, z);
|
|
if (block == null) {
|
|
continue;
|
|
}
|
|
if (noAir && block.isAir()) {
|
|
continue;
|
|
}
|
|
editSession.setBlock(x + ox, y + oy, z + oz, block);
|
|
}
|
|
}
|
|
}
|
|
editSession.flushQueue();
|
|
}
|
|
|
|
/**
|
|
* Paste the stored entities to the given position.
|
|
*
|
|
* @param newOrigin the new origin
|
|
* @return a list of entities that were pasted
|
|
*/
|
|
public LocalEntity[] pasteEntities(Vector newOrigin) {
|
|
LocalEntity[] entities = new LocalEntity[this.entities.size()];
|
|
for (int i = 0; i < this.entities.size(); ++i) {
|
|
CopiedEntity copied = this.entities.get(i);
|
|
if (copied.entity.spawn(copied.entity.getPosition().setPosition(copied.relativePosition.add(newOrigin)))) {
|
|
entities[i] = copied.entity;
|
|
}
|
|
}
|
|
return entities;
|
|
}
|
|
|
|
/**
|
|
* Store an entity.
|
|
*
|
|
* @param entity the entity
|
|
*/
|
|
public void storeEntity(LocalEntity entity) {
|
|
this.entities.add(new CopiedEntity(entity));
|
|
}
|
|
|
|
/**
|
|
* Get the block at the given position.
|
|
* <p>
|
|
* <p>If the position is out of bounds, air will be returned.</p>
|
|
*
|
|
* @param position the point, relative to the origin of the copy (0, 0, 0) and not to the actual copy origin
|
|
* @return air, if this block was outside the (non-cuboid) selection while copying
|
|
* @throws ArrayIndexOutOfBoundsException if the position is outside the bounds of the CuboidClipboard
|
|
* @deprecated use {@link #getBlock(Vector)} instead
|
|
*/
|
|
@Deprecated
|
|
public BaseBlock getPoint(Vector position) throws ArrayIndexOutOfBoundsException {
|
|
final BaseBlock block = getBlock(position);
|
|
if (block == null) {
|
|
return new BaseBlock(BlockID.AIR);
|
|
}
|
|
|
|
return block;
|
|
}
|
|
|
|
/**
|
|
* Get the dimensions of the clipboard.
|
|
*
|
|
* @return the dimensions, where (1, 1, 1) is 1 wide, 1 across, 1 deep
|
|
*/
|
|
public Vector getSize() {
|
|
return size;
|
|
}
|
|
|
|
/**
|
|
* Saves the clipboard data to a .schematic-format file.
|
|
*
|
|
* @param path the path to the file to save
|
|
* @throws IOException thrown on I/O error
|
|
* @throws DataException thrown on error writing the data for other reasons
|
|
* @deprecated use {@link SchematicFormat#MCEDIT}
|
|
*/
|
|
@Deprecated
|
|
public void saveSchematic(File path) throws IOException, DataException {
|
|
checkNotNull(path);
|
|
SchematicFormat.MCEDIT.save(this, path);
|
|
}
|
|
|
|
/**
|
|
* Load a .schematic file into a clipboard.
|
|
*
|
|
* @param path the path to the file to load
|
|
* @return a clipboard
|
|
* @throws IOException thrown on I/O error
|
|
* @throws DataException thrown on error writing the data for other reasons
|
|
* @deprecated use {@link SchematicFormat#MCEDIT}
|
|
*/
|
|
@Deprecated
|
|
public static CuboidClipboard loadSchematic(File path) throws DataException, IOException {
|
|
checkNotNull(path);
|
|
return SchematicFormat.MCEDIT.load(path);
|
|
}
|
|
|
|
/**
|
|
* Get the origin point, which corresponds to where the copy was
|
|
* originally copied from. The origin is the lowest possible X, Y, and
|
|
* Z components of the cuboid region that was copied.
|
|
*
|
|
* @return the origin
|
|
*/
|
|
public Vector getOrigin() {
|
|
return origin;
|
|
}
|
|
|
|
/**
|
|
* Set the origin point, which corresponds to where the copy was
|
|
* originally copied from. The origin is the lowest possible X, Y, and
|
|
* Z components of the cuboid region that was copied.
|
|
*
|
|
* @param origin the origin to set
|
|
*/
|
|
public void setOrigin(Vector origin) {
|
|
checkNotNull(origin);
|
|
this.origin = origin;
|
|
}
|
|
|
|
/**
|
|
* Get the offset of the player to the clipboard's minimum point
|
|
* (minimum X, Y, Z coordinates).
|
|
* <p>
|
|
* <p>The offset is inverse (multiplied by -1).</p>
|
|
*
|
|
* @return the offset the offset
|
|
*/
|
|
public Vector getOffset() {
|
|
return offset;
|
|
}
|
|
|
|
/**
|
|
* Set the offset of the player to the clipboard's minimum point
|
|
* (minimum X, Y, Z coordinates).
|
|
* <p>
|
|
* <p>The offset is inverse (multiplied by -1).</p>
|
|
*
|
|
* @param offset the new offset
|
|
*/
|
|
public void setOffset(Vector offset) {
|
|
this.offset = offset;
|
|
}
|
|
|
|
/**
|
|
* Get the block distribution inside a clipboard.
|
|
*
|
|
* @return a block distribution
|
|
*/
|
|
public List<Countable<Integer>> getBlockDistribution() {
|
|
List<Countable<Integer>> distribution = new ArrayList<Countable<Integer>>();
|
|
Map<Integer, Countable<Integer>> map = new HashMap<Integer, Countable<Integer>>();
|
|
|
|
int maxX = getWidth();
|
|
int maxY = getHeight();
|
|
int maxZ = getLength();
|
|
|
|
for (int x = 0; x < maxX; ++x) {
|
|
for (int y = 0; y < maxY; ++y) {
|
|
for (int z = 0; z < maxZ; ++z) {
|
|
final BaseBlock block = getBlock(x, y, z);
|
|
if (block == null) {
|
|
continue;
|
|
}
|
|
|
|
int id = block.getId();
|
|
|
|
if (map.containsKey(id)) {
|
|
map.get(id).increment();
|
|
} else {
|
|
Countable<Integer> c = new Countable<Integer>(id, 1);
|
|
map.put(id, c);
|
|
distribution.add(c);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Collections.sort(distribution);
|
|
// Collections.reverse(distribution);
|
|
|
|
return distribution;
|
|
}
|
|
|
|
/**
|
|
* Get the block distribution inside a clipboard with data values.
|
|
*
|
|
* @return a block distribution
|
|
*/
|
|
// TODO reduce code duplication
|
|
public List<Countable<BaseBlock>> getBlockDistributionWithData() {
|
|
List<Countable<BaseBlock>> distribution = new ArrayList<Countable<BaseBlock>>();
|
|
Map<BaseBlock, Countable<BaseBlock>> map = new HashMap<BaseBlock, Countable<BaseBlock>>();
|
|
|
|
int maxX = getWidth();
|
|
int maxY = getHeight();
|
|
int maxZ = getLength();
|
|
|
|
for (int x = 0; x < maxX; ++x) {
|
|
for (int y = 0; y < maxY; ++y) {
|
|
for (int z = 0; z < maxZ; ++z) {
|
|
final BaseBlock block = getBlock(x, y, z);
|
|
if (block == null) {
|
|
continue;
|
|
}
|
|
|
|
// Strip the block from metadata that is not part of our key
|
|
final BaseBlock bareBlock = new BaseBlock(block.getId(), block.getData());
|
|
|
|
if (map.containsKey(bareBlock)) {
|
|
map.get(bareBlock).increment();
|
|
} else {
|
|
Countable<BaseBlock> c = new Countable<BaseBlock>(bareBlock, 1);
|
|
map.put(bareBlock, c);
|
|
distribution.add(c);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Collections.sort(distribution);
|
|
// Collections.reverse(distribution);
|
|
|
|
return distribution;
|
|
}
|
|
|
|
/**
|
|
* Stores a copied entity.
|
|
*/
|
|
private class CopiedEntity {
|
|
private final LocalEntity entity;
|
|
private final Vector relativePosition;
|
|
|
|
private CopiedEntity(LocalEntity entity) {
|
|
this.entity = entity;
|
|
this.relativePosition = entity.getPosition().getPosition().subtract(getOrigin());
|
|
}
|
|
}
|
|
|
|
public static Class<?> inject() {
|
|
return CuboidClipboard.class;
|
|
}
|
|
} |