@Command(
aliases = {"/copy"},
flags = "em",
desc = "Copy the selection to the clipboard",
help =
"Copy the selection to the clipboard\n"
+ "Flags:\n"
+ " -e controls whether entities are copied\n"
+ " -m sets a source mask so that excluded blocks become air\n"
+ "WARNING: Pasting entities cannot yet be undone!",
min = 0,
max = 0)
@CommandPermissions("worldedit.clipboard.copy")
public void copy(
Player player,
LocalSession session,
EditSession editSession,
@Selection Region region,
@Switch('e') boolean copyEntities,
@Switch('m') Mask mask)
throws WorldEditException {
BlockArrayClipboard clipboard = new BlockArrayClipboard(region);
clipboard.setOrigin(session.getPlacementPosition(player));
ForwardExtentCopy copy =
new ForwardExtentCopy(editSession, region, clipboard, region.getMinimumPoint());
if (mask != null) {
copy.setSourceMask(mask);
}
Operations.completeLegacy(copy);
session.setClipboard(new ClipboardHolder(clipboard, editSession.getWorld().getWorldData()));
player.print(region.getArea() + " block(s) were copied.");
}
@Command(
aliases = {"/copy"},
flags = "e",
desc = "Копирует выделенную территорию в буфер обмена",
help =
"Копирует выделенную территорию в буфер обмен\n"
+ "Флаги:\n"
+ " -e определяет, будут ли объекты копироваться в буфер обмена\n"
+ "ПРЕДУПРЕЖДЕНИЕ: Вставленные объекты не могут быть отменены!",
min = 0,
max = 0)
@CommandPermissions("worldedit.clipboard.copy")
public void copy(
CommandContext args, LocalSession session, LocalPlayer player, EditSession editSession)
throws WorldEditException {
Region region = session.getSelection(player.getWorld());
Vector min = region.getMinimumPoint();
Vector max = region.getMaximumPoint();
Vector pos = session.getPlacementPosition(player);
CuboidClipboard clipboard =
new CuboidClipboard(max.subtract(min).add(new Vector(1, 1, 1)), min, min.subtract(pos));
clipboard.copy(editSession);
if (args.hasFlag('e')) {
for (LocalEntity entity : player.getWorld().getEntities(region)) {
clipboard.storeEntity(entity);
}
}
session.setClipboard(clipboard);
player.print("Блок(и) скопирован(ы).");
}
@Command(
aliases = {"/paste"},
usage = "",
flags = "sao",
desc = "Paste the clipboard's contents",
help =
"Pastes the clipboard's contents.\n"
+ "Flags:\n"
+ " -a skips air blocks\n"
+ " -o pastes at the original position\n"
+ " -s selects the region after pasting",
min = 0,
max = 0)
@CommandPermissions("worldedit.clipboard.paste")
@Logging(PLACEMENT)
public void paste(
Player player,
LocalSession session,
EditSession editSession,
@Switch('a') boolean ignoreAirBlocks,
@Switch('o') boolean atOrigin,
@Switch('s') boolean selectPasted)
throws WorldEditException {
ClipboardHolder holder = session.getClipboard();
Clipboard clipboard = holder.getClipboard();
Region region = clipboard.getRegion();
Vector to = atOrigin ? clipboard.getOrigin() : session.getPlacementPosition(player);
Operation operation =
holder
.createPaste(editSession, editSession.getWorld().getWorldData())
.to(to)
.ignoreAirBlocks(ignoreAirBlocks)
.build();
Operations.completeLegacy(operation);
if (selectPasted) {
Vector clipboardOffset =
clipboard.getRegion().getMinimumPoint().subtract(clipboard.getOrigin());
Vector realTo = to.add(holder.getTransform().apply(clipboardOffset));
Vector max =
realTo.add(
holder
.getTransform()
.apply(region.getMaximumPoint().subtract(region.getMinimumPoint())));
RegionSelector selector = new CuboidRegionSelector(player.getWorld(), realTo, max);
session.setRegionSelector(player.getWorld(), selector);
selector.learnChanges();
selector.explainRegionAdjust(player, session);
}
player.print("The clipboard has been pasted at " + to);
}
@Command(
aliases = {"/deform"},
usage = "<expression>",
desc = "Deforms a selected region with an expression",
help =
"Deforms a selected region with an expression\n"
+ "The expression is executed for each block and is expected\n"
+ "to modify the variables x, y and z to point to a new block\n"
+ "to fetch. See also tinyurl.com/wesyntax.",
flags = "ro",
min = 1,
max = -1)
@CommandPermissions("worldedit.region.deform")
@Logging(ALL)
public void deform(
Player player,
LocalSession session,
EditSession editSession,
@Selection Region region,
@Text String expression,
@Switch('r') boolean useRawCoords,
@Switch('o') boolean offset)
throws WorldEditException {
final Vector zero;
Vector unit;
if (useRawCoords) {
zero = Vector.ZERO;
unit = Vector.ONE;
} else if (offset) {
zero = session.getPlacementPosition(player);
unit = Vector.ONE;
} else {
final Vector min = region.getMinimumPoint();
final Vector max = region.getMaximumPoint();
zero = max.add(min).multiply(0.5);
unit = max.subtract(zero);
if (unit.getX() == 0) unit = unit.setX(1.0);
if (unit.getY() == 0) unit = unit.setY(1.0);
if (unit.getZ() == 0) unit = unit.setZ(1.0);
}
try {
final int affected = editSession.deformRegion(region, zero, unit, expression);
player.findFreePosition();
BBC.VISITOR_BLOCK.send(player, affected);
} catch (ExpressionException e) {
player.printError(e.getMessage());
}
}
@Command(
aliases = {"/cut"},
usage = "[leave-id]",
desc = "Вырезает выделенную территорию в буфер обмена",
help =
"Вырезает выделенную территорию в буфер обмена\n"
+ "Флаги:\n"
+ " -e controls определяет, будут ли объекты копироваться в буфер обмена\n"
+ "ПРЕДУПРЕЖДЕНИЕ: Вырезанные и вставленные объекты не могут быть отменены!",
flags = "e",
min = 0,
max = 1)
@CommandPermissions("worldedit.clipboard.cut")
@Logging(REGION)
public void cut(
CommandContext args, LocalSession session, LocalPlayer player, EditSession editSession)
throws WorldEditException {
BaseBlock block = new BaseBlock(BlockID.AIR);
LocalWorld world = player.getWorld();
if (args.argsLength() > 0) {
block = we.getBlock(player, args.getString(0));
}
Region region = session.getSelection(world);
Vector min = region.getMinimumPoint();
Vector max = region.getMaximumPoint();
Vector pos = session.getPlacementPosition(player);
CuboidClipboard clipboard =
new CuboidClipboard(max.subtract(min).add(new Vector(1, 1, 1)), min, min.subtract(pos));
clipboard.copy(editSession);
if (args.hasFlag('e')) {
LocalEntity[] entities = world.getEntities(region);
for (LocalEntity entity : entities) {
clipboard.storeEntity(entity);
}
world.killEntities(entities);
}
session.setClipboard(clipboard);
int affected = editSession.setBlocks(session.getSelection(world), block);
player.print(
affected
+ " "
+ StringUtil.plural(affected, "блок вырезан", "блока вырезано", "блоков вырезано")
+ ".");
}
/**
* Find needed chunks in the axis-aligned bounding box of the region.
*
* @param region The {@link Region} to iterate
*/
private void findNeededCuboidChunks(Region region) {
Vector min = region.getMinimumPoint();
Vector max = region.getMaximumPoint();
// First, we need to group points by chunk so that we only need
// to keep one chunk in memory at any given moment
for (int x = min.getBlockX(); x <= max.getBlockX(); ++x) {
for (int y = min.getBlockY(); y <= max.getBlockY(); ++y) {
for (int z = min.getBlockZ(); z <= max.getBlockZ(); ++z) {
Vector pos = new Vector(x, y, z);
checkAndAddBlock(pos);
}
}
}
}
@Command(
aliases = {"/stack"},
usage = "[count] [direction]",
flags = "sa",
desc = "Repeat the contents of the selection",
help =
"Repeats the contents of the selection.\n"
+ "Flags:\n"
+ " -s shifts the selection to the last stacked copy\n"
+ " -a skips air blocks",
min = 0,
max = 2)
@CommandPermissions("worldedit.region.stack")
@Logging(ORIENTATION_REGION)
public void stack(
Player player,
EditSession editSession,
LocalSession session,
@Selection Region region,
@Optional("1") @Range(min = 1) int count,
@Optional(Direction.AIM) @Direction Vector direction,
@Switch('s') boolean moveSelection,
@Switch('a') boolean ignoreAirBlocks)
throws WorldEditException {
int affected = editSession.stackCuboidRegion(region, direction, count, !ignoreAirBlocks);
if (moveSelection) {
try {
final Vector size = region.getMaximumPoint().subtract(region.getMinimumPoint());
final Vector shiftVector = direction.multiply(count * (Math.abs(direction.dot(size)) + 1));
region.shift(shiftVector);
session.getRegionSelector(player.getWorld()).learnChanges();
session.getRegionSelector(player.getWorld()).explainRegionAdjust(player, session);
} catch (RegionOperationException e) {
player.printError(e.getMessage());
}
}
BBC.VISITOR_BLOCK.send(player, affected);
}
/**
* Find needed chunks in the cuboid of the region.
*
* @param region
*/
private void findNeededCuboidChunks(Region region) {
Vector min = region.getMinimumPoint();
Vector max = region.getMaximumPoint();
// First, we need to group points by chunk so that we only need
// to keep one chunk in memory at any given moment
for (int x = min.getBlockX(); x <= max.getBlockX(); ++x) {
for (int y = min.getBlockY(); y <= max.getBlockY(); ++y) {
for (int z = min.getBlockZ(); z <= max.getBlockZ(); ++z) {
Vector pos = new Vector(x, y, z);
BlockVector2D chunkPos = ChunkStore.toChunk(pos);
// Unidentified chunk
if (!neededChunks.containsKey(chunkPos)) {
neededChunks.put(chunkPos, new ArrayList<Vector>());
}
neededChunks.get(chunkPos).add(pos);
}
}
}
}
