Plex-FAWE/src/main/java/com/sk89q/worldedit/commands/UtilityCommands.java
2014-02-28 16:18:07 -08:00

555 lines
20 KiB
Java

// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com> and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.commands;
import com.sk89q.minecraft.util.commands.*;
import com.sk89q.worldedit.*;
import com.sk89q.worldedit.LocalWorld.KillFlags;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.patterns.Pattern;
import com.sk89q.worldedit.patterns.SingleBlockPattern;
import com.sk89q.worldedit.regions.CuboidRegion;
import com.sk89q.worldedit.regions.Region;
import java.util.Comparator;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
import static com.sk89q.minecraft.util.commands.Logging.LogMode.PLACEMENT;
/**
* Utility commands.
*
* @author sk89q
*/
public class UtilityCommands {
private final WorldEdit we;
public UtilityCommands(WorldEdit we) {
this.we = we;
}
@Command(
aliases = { "/fill" },
usage = "<block> <radius> [depth]",
desc = "Fill a hole",
min = 2,
max = 3
)
@CommandPermissions("worldedit.fill")
@Logging(PLACEMENT)
public void fill(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
Pattern pattern = we.getBlockPattern(player, args.getString(0));
double radius = Math.max(1, args.getDouble(1));
we.checkMaxRadius(radius);
int depth = args.argsLength() > 2 ? Math.max(1, args.getInteger(2)) : 1;
Vector pos = session.getPlacementPosition(player);
int affected = 0;
if (pattern instanceof SingleBlockPattern) {
affected = editSession.fillXZ(pos,
((SingleBlockPattern) pattern).getBlock(),
radius, depth, false);
} else {
affected = editSession.fillXZ(pos, pattern, radius, depth, false);
}
player.print(affected + " block(s) have been created.");
}
@Command(
aliases = { "/fillr" },
usage = "<block> <radius> [depth]",
desc = "Fill a hole recursively",
min = 2,
max = 3
)
@CommandPermissions("worldedit.fill.recursive")
@Logging(PLACEMENT)
public void fillr(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
Pattern pattern = we.getBlockPattern(player, args.getString(0));
double radius = Math.max(1, args.getDouble(1));
we.checkMaxRadius(radius);
int depth = args.argsLength() > 2 ? Math.max(1, args.getInteger(2)) : 1;
Vector pos = session.getPlacementPosition(player);
int affected = 0;
if (pattern instanceof SingleBlockPattern) {
affected = editSession.fillXZ(pos,
((SingleBlockPattern) pattern).getBlock(),
radius, depth, true);
} else {
affected = editSession.fillXZ(pos, pattern, radius, depth, true);
}
player.print(affected + " block(s) have been created.");
}
@Command(
aliases = { "/drain" },
usage = "<radius>",
desc = "Drain a pool",
min = 1,
max = 1
)
@CommandPermissions("worldedit.drain")
@Logging(PLACEMENT)
public void drain(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
double radius = Math.max(0, args.getDouble(0));
we.checkMaxRadius(radius);
int affected = editSession.drainArea(
session.getPlacementPosition(player), radius);
player.print(affected + " block(s) have been changed.");
}
@Command(
aliases = { "/fixlava", "fixlava" },
usage = "<radius>",
desc = "Fix lava to be stationary",
min = 1,
max = 1
)
@CommandPermissions("worldedit.fixlava")
@Logging(PLACEMENT)
public void fixLava(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
double radius = Math.max(0, args.getDouble(0));
we.checkMaxRadius(radius);
int affected = editSession.fixLiquid(
session.getPlacementPosition(player), radius, 10, 11);
player.print(affected + " block(s) have been changed.");
}
@Command(
aliases = { "/fixwater", "fixwater" },
usage = "<radius>",
desc = "Fix water to be stationary",
min = 1,
max = 1
)
@CommandPermissions("worldedit.fixwater")
@Logging(PLACEMENT)
public void fixWater(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
double radius = Math.max(0, args.getDouble(0));
we.checkMaxRadius(radius);
int affected = editSession.fixLiquid(
session.getPlacementPosition(player), radius, 8, 9);
player.print(affected + " block(s) have been changed.");
}
@Command(
aliases = { "/removeabove", "removeabove" },
usage = "[size] [height]",
desc = "Remove blocks above your head.",
min = 0,
max = 2
)
@CommandPermissions("worldedit.removeabove")
@Logging(PLACEMENT)
public void removeAbove(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
int size = args.argsLength() > 0 ? Math.max(1, args.getInteger(0)) : 1;
we.checkMaxRadius(size);
LocalWorld world = player.getWorld();
int height = args.argsLength() > 1 ? Math.min((world.getMaxY() + 1), args.getInteger(1) + 2) : (world.getMaxY() + 1);
int affected = editSession.removeAbove(
session.getPlacementPosition(player), size, height);
player.print(affected + " block(s) have been removed.");
}
@Command(
aliases = { "/removebelow", "removebelow" },
usage = "[size] [height]",
desc = "Remove blocks below you.",
min = 0,
max = 2
)
@CommandPermissions("worldedit.removebelow")
@Logging(PLACEMENT)
public void removeBelow(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
int size = args.argsLength() > 0 ? Math.max(1, args.getInteger(0)) : 1;
we.checkMaxRadius(size);
LocalWorld world = player.getWorld();
int height = args.argsLength() > 1 ? Math.min((world.getMaxY() + 1), args.getInteger(1) + 2) : (world.getMaxY() + 1);
int affected = editSession.removeBelow(session.getPlacementPosition(player), size, height);
player.print(affected + " block(s) have been removed.");
}
@Command(
aliases = { "/removenear", "removenear" },
usage = "<block> [size]",
desc = "Remove blocks near you.",
min = 1,
max = 2
)
@CommandPermissions("worldedit.removenear")
@Logging(PLACEMENT)
public void removeNear(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
BaseBlock block = we.getBlock(player, args.getString(0), true);
int size = Math.max(1, args.getInteger(1, 50));
we.checkMaxRadius(size);
int affected = editSession.removeNear(session.getPlacementPosition(player), block.getType(), size);
player.print(affected + " block(s) have been removed.");
}
@Command(
aliases = { "/replacenear", "replacenear" },
usage = "<size> <from-id> <to-id>",
desc = "Replace nearby blocks",
flags = "f",
min = 3,
max = 3
)
@CommandPermissions("worldedit.replacenear")
@Logging(PLACEMENT)
public void replaceNear(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
int size = Math.max(1, args.getInteger(0));
int affected;
Set<BaseBlock> from;
Pattern to;
if (args.argsLength() == 2) {
from = null;
to = we.getBlockPattern(player, args.getString(1));
} else {
from = we.getBlocks(player, args.getString(1), true, !args.hasFlag('f'));
to = we.getBlockPattern(player, args.getString(2));
}
Vector base = session.getPlacementPosition(player);
Vector min = base.subtract(size, size, size);
Vector max = base.add(size, size, size);
Region region = new CuboidRegion(player.getWorld(), min, max);
if (to instanceof SingleBlockPattern) {
affected = editSession.replaceBlocks(region, from, ((SingleBlockPattern) to).getBlock());
} else {
affected = editSession.replaceBlocks(region, from, to);
}
player.print(affected + " block(s) have been replaced.");
}
@Command(
aliases = { "/snow", "snow" },
usage = "[radius]",
desc = "Simulates snow",
min = 0,
max = 1
)
@CommandPermissions("worldedit.snow")
@Logging(PLACEMENT)
public void snow(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
double size = args.argsLength() > 0 ? Math.max(1, args.getDouble(0)) : 10;
int affected = editSession.simulateSnow(session.getPlacementPosition(player), size);
player.print(affected + " surfaces covered. Let it snow~");
}
@Command(
aliases = {"/thaw", "thaw"},
usage = "[radius]",
desc = "Thaws the area",
min = 0,
max = 1
)
@CommandPermissions("worldedit.thaw")
@Logging(PLACEMENT)
public void thaw(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
double size = args.argsLength() > 0 ? Math.max(1, args.getDouble(0)) : 10;
int affected = editSession.thaw(session.getPlacementPosition(player), size);
player.print(affected + " surfaces thawed.");
}
@Command(
aliases = { "/green", "green" },
usage = "[radius]",
desc = "Greens the area",
flags = "f",
min = 0,
max = 1
)
@CommandPermissions("worldedit.green")
@Logging(PLACEMENT)
public void green(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
final double size = args.argsLength() > 0 ? Math.max(1, args.getDouble(0)) : 10;
final boolean onlyNormalDirt = !args.hasFlag('f');
final int affected = editSession.green(session.getPlacementPosition(player), size, onlyNormalDirt);
player.print(affected + " surfaces greened.");
}
@Command(
aliases = { "/ex", "/ext", "/extinguish", "ex", "ext", "extinguish" },
usage = "[radius]",
desc = "Extinguish nearby fire",
min = 0,
max = 1
)
@CommandPermissions("worldedit.extinguish")
@Logging(PLACEMENT)
public void extinguish(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
LocalConfiguration config = we.getConfiguration();
int defaultRadius = config.maxRadius != -1 ? Math.min(40, config.maxRadius) : 40;
int size = args.argsLength() > 0 ? Math.max(1, args.getInteger(0))
: defaultRadius;
we.checkMaxRadius(size);
int affected = editSession.removeNear(session.getPlacementPosition(player), 51, size);
player.print(affected + " block(s) have been removed.");
}
@Command(
aliases = { "butcher" },
usage = "[radius]",
flags = "plangbf",
desc = "Kill all or nearby mobs",
help =
"Kills nearby mobs, based on radius, if none is given uses default in configuration.\n" +
"Flags:" +
" -p also kills pets.\n" +
" -n also kills NPCs.\n" +
" -g also kills Golems.\n" +
" -a also kills animals.\n" +
" -b also kills ambient mobs.\n" +
" -f compounds all previous flags.\n" +
" -l strikes lightning on each killed mob.",
min = 0,
max = 1
)
@CommandPermissions("worldedit.butcher")
@Logging(PLACEMENT)
@Console
public void butcher(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
LocalConfiguration config = we.getConfiguration();
// technically the default can be larger than the max, but that's not my problem
int radius = config.butcherDefaultRadius;
// there might be a better way to do this but my brain is fried right now
if (args.argsLength() > 0) { // user inputted radius, override the default
radius = args.getInteger(0);
if (config.butcherMaxRadius != -1) { // clamp if there is a max
if (radius == -1) {
radius = config.butcherMaxRadius;
} else { // Math.min does not work if radius is -1 (actually highest possible value)
radius = Math.min(radius, config.butcherMaxRadius);
}
}
}
FlagContainer flags = new FlagContainer(player);
flags.or(KillFlags.FRIENDLY , args.hasFlag('f'));
flags.or(KillFlags.PETS , args.hasFlag('p'), "worldedit.butcher.pets");
flags.or(KillFlags.NPCS , args.hasFlag('n'), "worldedit.butcher.npcs");
flags.or(KillFlags.GOLEMS , args.hasFlag('g'), "worldedit.butcher.golems");
flags.or(KillFlags.ANIMALS , args.hasFlag('a'), "worldedit.butcher.animals");
flags.or(KillFlags.AMBIENT , args.hasFlag('b'), "worldedit.butcher.ambient");
flags.or(KillFlags.WITH_LIGHTNING, args.hasFlag('l'), "worldedit.butcher.lightning");
// If you add flags here, please add them to com.sk89q.worldedit.tools.brushes.ButcherBrush as well
int killed;
if (player.isPlayer()) {
killed = player.getWorld().killMobs(session.getPlacementPosition(player), radius, flags.flags);
} else {
killed = 0;
for (LocalWorld world : we.getServer().getWorlds()) {
killed += world.killMobs(new Vector(), radius, flags.flags);
}
}
if (radius < 0) {
player.print("Killed " + killed + " mobs.");
} else {
player.print("Killed " + killed + " mobs in a radius of " + radius + ".");
}
}
public static class FlagContainer {
private final LocalPlayer player;
public int flags = 0;
public FlagContainer(LocalPlayer player) {
this.player = player;
}
public void or(int flag, boolean on) {
if (on) flags |= flag;
}
public void or(int flag, boolean on, String permission) {
or(flag, on);
if ((flags & flag) != 0 && !player.hasPermission(permission)) {
flags &= ~flag;
}
}
}
@Command(
aliases = { "remove", "rem", "rement" },
usage = "<type> <radius>",
desc = "Remove all entities of a type",
min = 2,
max = 2
)
@CommandPermissions("worldedit.remove")
@Logging(PLACEMENT)
@Console
public void remove(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
String typeStr = args.getString(0);
int radius = args.getInteger(1);
if (radius < -1) {
player.printError("Use -1 to remove all entities in loaded chunks");
return;
}
EntityType type = null;
if (typeStr.matches("all")) {
type = EntityType.ALL;
} else if (typeStr.matches("projectiles?|arrows?")) {
type = EntityType.PROJECTILES;
} else if (typeStr.matches("items?")
|| typeStr.matches("drops?")) {
type = EntityType.ITEMS;
} else if (typeStr.matches("falling(blocks?|sand|gravel)")) {
type = EntityType.FALLING_BLOCKS;
} else if (typeStr.matches("paintings?")
|| typeStr.matches("art")) {
type = EntityType.PAINTINGS;
} else if (typeStr.matches("(item)frames?")) {
type = EntityType.ITEM_FRAMES;
} else if (typeStr.matches("boats?")) {
type = EntityType.BOATS;
} else if (typeStr.matches("minecarts?")
|| typeStr.matches("carts?")) {
type = EntityType.MINECARTS;
} else if (typeStr.matches("tnt")) {
type = EntityType.TNT;
} else if (typeStr.matches("xp")) {
type = EntityType.XP_ORBS;
} else {
player.printError("Acceptable types: projectiles, items, paintings, itemframes, boats, minecarts, tnt, xp, or all");
return;
}
int removed = 0;
if (player.isPlayer()) {
Vector origin = session.getPlacementPosition(player);
removed = player.getWorld().removeEntities(type, origin, radius);
} else {
for (LocalWorld world : we.getServer().getWorlds()) {
removed += world.removeEntities(type, new Vector(), radius);
}
}
player.print("Marked " + removed + " entit(ies) for removal.");
}
@Command(
aliases = { "/help" },
usage = "[<command>]",
desc = "Displays help for the given command or lists all commands.",
min = 0,
max = -1
)
@Console
@CommandPermissions("worldedit.help")
public void help(CommandContext args, LocalSession session, LocalPlayer player,
EditSession editSession) throws WorldEditException {
help(args, we, session, player, editSession);
}
public static void help(CommandContext args, WorldEdit we, LocalSession session, LocalPlayer player, EditSession editSession) {
final CommandsManager<LocalPlayer> commandsManager = we.getCommandsManager();
if (args.argsLength() == 0) {
SortedSet<String> commands = new TreeSet<String>(new Comparator<String>() {
@Override
public int compare(String o1, String o2) {
final int ret = o1.replaceAll("/", "").compareToIgnoreCase(o2.replaceAll("/", ""));
if (ret == 0) {
return o1.compareToIgnoreCase(o2);
}
return ret;
}
});
commands.addAll(commandsManager.getCommands().keySet());
StringBuilder sb = new StringBuilder();
boolean first = true;
for (String command : commands) {
if (!first) {
sb.append(", ");
}
sb.append('/');
sb.append(command);
first = false;
}
player.print(sb.toString());
return;
}
String command = args.getJoinedStrings(0).toLowerCase().replaceAll("/", "");
String helpMessage = commandsManager.getHelpMessages().get(command);
if (helpMessage == null) {
player.printError("Unknown command '" + command + "'.");
return;
}
player.print(helpMessage);
}
}