/*
* 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.command;
import com.sk89q.minecraft.util.commands.Command;
import com.sk89q.minecraft.util.commands.CommandContext;
import com.sk89q.minecraft.util.commands.CommandPermissions;
import com.sk89q.worldedit.*;
import com.sk89q.worldedit.blocks.ItemType;
import com.sk89q.worldedit.entity.Player;
import com.sk89q.worldedit.extension.platform.Actor;
import com.sk89q.worldedit.function.mask.Mask;
import com.sk89q.worldedit.util.command.parametric.Optional;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* General WorldEdit commands.
*/
public class GeneralCommands {
private final WorldEdit worldEdit;
/**
* Create a new instance.
*
* @param worldEdit reference to WorldEdit
*/
public GeneralCommands(WorldEdit worldEdit) {
checkNotNull(worldEdit);
this.worldEdit = worldEdit;
}
@Command(
aliases = { "/limit" },
usage = "<limit>",
desc = "Modify block change limit",
min = 1,
max = 1
)
@CommandPermissions("worldedit.limit")
public void limit(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
LocalConfiguration config = worldEdit.getConfiguration();
boolean mayDisable = player.hasPermission("worldedit.limit.unrestricted");
int limit = Math.max(-1, args.getInteger(0));
if (!mayDisable && config.maxChangeLimit > -1) {
if (limit > config.maxChangeLimit) {
player.printError("Your maximum allowable limit is " + config.maxChangeLimit + ".");
return;
}
}
session.setBlockChangeLimit(limit);
if (limit != -1) {
player.print("Block change limit set to " + limit + ". (Use //limit -1 to go back to the default.)");
} else {
player.print("Block change limit set to " + limit + ".");
}
}
@Command(
aliases = { "/fast" },
usage = "[on|off]",
desc = "Toggle fast mode",
min = 0,
max = 1
)
@CommandPermissions("worldedit.fast")
public void fast(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
String newState = args.getString(0, null);
if (session.hasFastMode()) {
if ("on".equals(newState)) {
player.printError("Fast mode already enabled.");
return;
}
session.setFastMode(false);
player.print("Fast mode disabled.");
} else {
if ("off".equals(newState)) {
player.printError("Fast mode already disabled.");
return;
}
session.setFastMode(true);
player.print("Fast mode enabled. Lighting in the affected chunks may be wrong and/or you may need to rejoin to see changes.");
}
}
@Command(
aliases = { "/gmask", "gmask" },
usage = "[mask]",
desc = "Set the global mask",
min = 0,
max = -1
)
@CommandPermissions("worldedit.global-mask")
public void gmask(Player player, LocalSession session, EditSession editSession, @Optional Mask mask) throws WorldEditException {
if (mask == null) {
session.setMask((Mask) null);
player.print("Global mask disabled.");
} else {
session.setMask(mask);
player.print("Global mask set.");
}
}
@Command(
aliases = { "/toggleplace", "toggleplace" },
usage = "",
desc = "Switch between your position and pos1 for placement",
min = 0,
max = 0
)
public void togglePlace(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
if (session.togglePlacementPosition()) {
player.print("Now placing at pos #1.");
} else {
player.print("Now placing at the block you stand in.");
}
}
@Command(
aliases = { "/searchitem", "/l", "/search", "searchitem" },
usage = "<query>",
flags = "bi",
desc = "Search for an item",
help =
"Searches for an item.\n" +
"Flags:\n" +
" -b only search for blocks\n" +
" -i only search for items",
min = 1,
max = 1
)
public void searchItem(Actor actor, CommandContext args) throws WorldEditException {
String query = args.getString(0).trim().toLowerCase();
boolean blocksOnly = args.hasFlag('b');
boolean itemsOnly = args.hasFlag('i');
try {
int id = Integer.parseInt(query);
ItemType type = ItemType.fromID(id);
if (type != null) {
actor.print("#" + type.getID() + " (" + type.getName() + ")");
} else {
actor.printError("No item found by ID " + id);
}
return;
} catch (NumberFormatException ignored) {
}
if (query.length() <= 2) {
actor.printError("Enter a longer search string (len > 2).");
return;
}
if (!blocksOnly && !itemsOnly) {
actor.print("Searching for: " + query);
} else if (blocksOnly && itemsOnly) {
actor.printError("You cannot use both the 'b' and 'i' flags simultaneously.");
return;
} else if (blocksOnly) {
actor.print("Searching for blocks: " + query);
} else {
actor.print("Searching for items: " + query);
}
int found = 0;
for (ItemType type : ItemType.values()) {
if (found >= 15) {
actor.print("Too many results!");
break;
}
if (blocksOnly && type.getID() > 255) {
continue;
}
if (itemsOnly && type.getID() <= 255) {
continue;
}
for (String alias : type.getAliases()) {
if (alias.contains(query)) {
actor.print("#" + type.getID() + " (" + type.getName() + ")");
++found;
break;
}
}
}
if (found == 0) {
actor.printError("No items found.");
}
}
}