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Updated to v115 with PluginListener. WorldEdit decoupled from plugin.

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This commit is contained in:
sk89q 2010-10-12 13:51:25 -07:00
parent aea64916e3
commit c039e8e77d
4 changed files with 368 additions and 176 deletions
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273
src/WorldEdit.java
View File

@ -18,37 +18,55 @@
*/
import java.util.HashMap;
import java.util.HashSet;
import java.util.Arrays;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.Map;
import java.io.*;
import com.sk89q.worldedit.*;
/**
* Plugin entry point for Hey0's mod.
* Plugin base.
*
* @author sk89q
*/
public class WorldEdit extends Plugin {
private final static String DEFAULT_ALLOWED_BLOCKS =
"0,1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20,35,41,42,43," +
"44,45,47,48,49,52,53,54,56,57,58,60,61,62,67,73,78,79,80,81,82,85";
public class WorldEdit {
/**
* List of default allowed blocks.
*/
private final static Integer[] DEFAULT_ALLOWED_BLOCKS = {
0, 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 35, 41, 42, 43, 44, 45, 47, 48, 49, 52, 53, 54, 56, 57, 58, 60,
61, 62, 67, 73, 78, 79, 80, 81, 82, 85
};
/**
* Logger.
*/
private static final Logger logger = Logger.getLogger("Minecraft");
/**
* Stores the WorldEdit sessions of players.
*/
private HashMap<WorldEditPlayer,WorldEditSession> sessions =
new HashMap<WorldEditPlayer,WorldEditSession>();
/**
* Stores the commands.
*/
private HashMap<String,String> commands = new HashMap<String,String>();
private PropertiesFile properties;
private String[] allowedBlocks;
private int defaultMaxBlocksChanged;
/**
* List of the blocks that can be used. If null, all blocks can be used.
*/
private HashSet<Integer> allowedBlocks;
/**
* Default block change limit. -1 for no limit.
*/
private int defaultChangeLimit = -1;
/**
* Construct an instance of the plugin.
*/
public WorldEdit() {
super();
commands.put("/editpos1", "Set editing position #1");
commands.put("/editpos2", "Set editing position #2");
commands.put("/editwand", "Gives you the \"edit wand\"");
@ -82,12 +100,12 @@ public class WorldEdit extends Plugin {
* @param player
* @return
*/
private WorldEditSession getSession(WorldEditPlayer player) {
public WorldEditSession getSession(WorldEditPlayer player) {
if (sessions.containsKey(player)) {
return sessions.get(player);
} else {
WorldEditSession session = new WorldEditSession();
session.setBlockChangeLimit(defaultMaxBlocksChanged);
session.setBlockChangeLimit(getDefaultChangeLimit());
sessions.put(player, session);
return session;
}
@ -101,7 +119,7 @@ public class WorldEdit extends Plugin {
* @throws UnknownItemException
* @throws DisallowedItemException
*/
private int getItem(String id, boolean allAllowed)
public int getItem(String id, boolean allAllowed)
throws UnknownItemException, DisallowedItemException {
int foundID;
@ -115,17 +133,11 @@ public class WorldEdit extends Plugin {
}
}
// All items allowed
if (allAllowed || allowedBlocks[0].equals("")) {
// Check if the item is allowed
if (allAllowed || allowedBlocks.isEmpty() || allowedBlocks.contains(foundID)) {
return foundID;
}
for (String s : allowedBlocks) {
if (s.equals(String.valueOf(foundID))) {
return foundID;
}
}
throw new DisallowedItemException();
}
@ -137,20 +149,11 @@ public class WorldEdit extends Plugin {
* @throws UnknownItemException
* @throws DisallowedItemException
*/
private int getItem(String id) throws UnknownItemException,
public int getItem(String id) throws UnknownItemException,
DisallowedItemException {
return getItem(id, false);
}
/**
*
* @param player
*/
@Override
public void onDisconnect(Player player) {
sessions.remove(player.getName());
}
/**
* Checks to make sure that there are enough but not too many arguments.
*
@ -172,140 +175,6 @@ public class WorldEdit extends Plugin {
}
}
/**
* Enables the plugin.
*/
public void enable() {
if (properties == null) {
properties = new PropertiesFile("worldedit.properties");
} else {
properties.load();
}
allowedBlocks = properties.getString("allowed-blocks", DEFAULT_ALLOWED_BLOCKS).split(",");
defaultMaxBlocksChanged =
Math.max(-1, properties.getInt("max-blocks-changed", -1));
etc controller = etc.getInstance();
for (Map.Entry<String,String> entry : commands.entrySet()) {
controller.addCommand(entry.getKey(), entry.getValue());
}
}
/**
* Disables the plugin.
*/
public void disable() {
etc controller = etc.getInstance();
for (String key : commands.keySet()) {
controller.removeCommand(key);
}
sessions.clear();
}
/**
* Called on right click.
*
* @param modPlayer
* @param blockPlaced
* @param blockClicked
* @param itemInHand
* @return false if you want the action to go through
*/
@Override
public boolean onBlockCreate(Player modPlayer, Block blockPlaced,
Block blockClicked, int itemInHand) {
if (itemInHand == 271) { // Wooden axe
if (!modPlayer.canUseCommand("/editpos1")
|| !modPlayer.canUseCommand("/editpos2")) {
return false;
}
WorldEditPlayer player = new WorldEditPlayer(modPlayer);
WorldEditSession session = getSession(player);
if (session.isToolControlEnabled()) {
Point cur = Point.toBlockPoint(blockClicked.getX(),
blockClicked.getY(),
blockClicked.getZ());
try {
if (session.hasToolBeenDoubleClicked()
&& cur.equals(session.getPos1())) { // Pos 2
session.setPos2(cur);
session.setPos1(session.getLastToolPos1());
player.print("Second edit position set; first one restored.");
} else {
// Have to remember the original position because on
// double click, we are going to restore it
try {
session.setLastToolPos1(session.getPos1());
} catch (IncompleteRegionException e) {}
session.setPos1(cur);
player.print("First edit position set.");
}
} catch (IncompleteRegionException e) {}
session.triggerToolClick();
return true;
}
}
return false;
}
/**
*
* @param modPlayer
* @param split
* @return whether the command was processed
*/
@Override
public boolean onCommand(Player modPlayer, String[] split) {
try {
if (commands.containsKey(split[0])) {
if (modPlayer.canUseCommand(split[0])) {
WorldEditPlayer player = new WorldEditPlayer(modPlayer);
WorldEditSession session = getSession(player);
EditSession editSession =
new EditSession(session.getBlockChangeLimit());
editSession.enableQueue();
try {
return performCommand(player, session, editSession, split);
} finally {
session.remember(editSession);
editSession.flushQueue();
}
}
}
return false;
} catch (NumberFormatException e) {
modPlayer.sendMessage(Colors.Rose + "Number expected; string given.");
} catch (IncompleteRegionException e2) {
modPlayer.sendMessage(Colors.Rose + "The edit region has not been fully defined.");
} catch (UnknownItemException e3) {
modPlayer.sendMessage(Colors.Rose + "Unknown item.");
} catch (DisallowedItemException e4) {
modPlayer.sendMessage(Colors.Rose + "Disallowed item.");
} catch (MaxChangedBlocksException e5) {
modPlayer.sendMessage(Colors.Rose + "The maximum number of blocks changed ("
+ e5.getBlockLimit() + ") in an instance was reached.");
} catch (InsufficientArgumentsException e6) {
modPlayer.sendMessage(Colors.Rose + e6.getMessage());
} catch (WorldEditException e7) {
modPlayer.sendMessage(Colors.Rose + e7.getMessage());
}
return true;
}
/**
* The main meat of command processing.
*
@ -320,7 +189,7 @@ public class WorldEdit extends Plugin {
* @throws InsufficientArgumentsException
* @throws DisallowedItemException
*/
private boolean performCommand(WorldEditPlayer player,
public boolean performCommand(WorldEditPlayer player,
WorldEditSession session, EditSession editSession, String[] split)
throws WorldEditException
{
@ -639,15 +508,67 @@ public class WorldEdit extends Plugin {
}
/**
* Gets the block type at a position x, y, z. Use an instance of
* EditSession if possible.
*
* @param x
* @param y
* @param z
* @return Block type
* Remove a session.
*
* @param player
*/
public int getBlock(int x, int y, int z) {
return etc.getMCServer().e.a(x, y, z);
public void removeSession(WorldEditPlayer player) {
sessions.remove(player);
}
/**
* Remove all sessions.
*/
public void clearSessions() {
sessions.clear();
}
/**
* Get the list of commands.
*
* @return List
*/
public HashMap<String,String> getCommands() {
return commands;
}
/**
* Set the list of allowed blocks. Provided null to use the default list.
*
* @param allowedBlocks
*/
public void setAllowedBlocks(HashSet<Integer> allowedBlocks) {
this.allowedBlocks = allowedBlocks != null ? allowedBlocks
: new HashSet<Integer>(Arrays.asList(DEFAULT_ALLOWED_BLOCKS));
}
/**
* Get a comma-delimited list of the default allowed blocks.
*
* @return comma-delimited list
*/
public static String getDefaultAllowedBlocks() {
StringBuilder b = new StringBuilder();
for (Integer id : DEFAULT_ALLOWED_BLOCKS) {
b.append(id).append(",");
}
return b.substring(0, b.length() - 1);
}
/**
* @return the defaultChangeLimit
*/
public int getDefaultChangeLimit() {
return defaultChangeLimit;
}
/**
* Set the default limit on the number of blocks that can be changed
* in one operation.
*
* @param defaultChangeLimit the defaultChangeLimit to set
*/
public void setDefaultChangeLimit(int defaultChangeLimit) {
this.defaultChangeLimit = defaultChangeLimit;
}
}

9
src/WorldEditPlayer.java
View File

@ -89,6 +89,15 @@ public class WorldEditPlayer {
return player.getRotation();
}
/**
* Get the ID of the item that the player is holding.
*
* @return
*/
public int getItemInHand() {
return player.getItemInHand();
}
/**
* Print a WorldEdit message.
*

94
src/WorldEditSM.java Normal file
View File

@ -0,0 +1,94 @@
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* 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/>.
*/
import java.util.Map;
import java.util.HashSet;
/**
* Entry point for the plugin for hey0's mod.
*
* @author sk89q
*/
public class WorldEditSM extends Plugin {
private PropertiesFile properties;
private static final WorldEdit worldEdit = new WorldEdit();
private static final WorldEditSMListener listener =
new WorldEditSMListener(worldEdit);
/**
* Initializes the plugin.
*/
@Override
public void initialize() {
PluginLoader loader = etc.getLoader();
loader.addListener(PluginLoader.Hook.BLOCK_CREATED, listener, this,
PluginListener.Priority.MEDIUM);
loader.addListener(PluginLoader.Hook.BLOCK_DESTROYED, listener, this,
PluginListener.Priority.MEDIUM);
loader.addListener(PluginLoader.Hook.COMMAND, listener, this,
PluginListener.Priority.MEDIUM);
loader.addListener(PluginLoader.Hook.DISCONNECT, listener, this,
PluginListener.Priority.MEDIUM);
loader.addListener(PluginLoader.Hook.LOGIN, listener, this,
PluginListener.Priority.MEDIUM);
}
/**
* Enables the plugin.
*/
@Override
public void enable() {
if (properties == null) {
properties = new PropertiesFile("worldedit.properties");
} else {
properties.load();
}
// Get allowed blocks
HashSet<Integer> allowedBlocks = new HashSet<Integer>();
for (String b : properties.getString("allowed-blocks",
WorldEdit.getDefaultAllowedBlocks()).split(",")) {
try {
allowedBlocks.add(Integer.parseInt(b));
} catch (NumberFormatException e) {
}
}
worldEdit.setAllowedBlocks(allowedBlocks);
worldEdit.setDefaultChangeLimit(
Math.max(-1, properties.getInt("max-blocks-changed", -1)));
for (Map.Entry<String,String> entry : worldEdit.getCommands().entrySet()) {
etc.getInstance().addCommand(entry.getKey(), entry.getValue());
}
}
/**
* Disables the plugin.
*/
@Override
public void disable() {
for (String key : worldEdit.getCommands().keySet()) {
etc.getInstance().removeCommand(key);
}
worldEdit.clearSessions();
}
}

168
src/WorldEditSMListener.java Normal file
View File

@ -0,0 +1,168 @@
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* 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/>.
*/
import com.sk89q.worldedit.*;
/**
* Event listener for Hey0's server mod plugin.
*
* @author sk89q
*/
public class WorldEditSMListener extends PluginListener {
/**
* Stores a reference to the WorldEdit object.
*/
private WorldEdit worldEdit;
/**
* Construct the listener with a reference to the WorldEdit object.
*
* @param worldEdit
*/
public WorldEditSMListener(WorldEdit worldEdit) {
this.worldEdit = worldEdit;
}
/**
*
* @param player
*/
@Override
public void onDisconnect(Player player) {
worldEdit.removeSession(new WorldEditPlayer(player));
}
/**
* Called on right click.
*
* @param modPlayer
* @param blockPlaced
* @param blockClicked
* @param itemInHand
* @return false if you want the action to go through
*/
@Override
public boolean onBlockCreate(Player modPlayer, Block blockPlaced,
Block blockClicked, int itemInHand) {
WorldEditPlayer player = new WorldEditPlayer(modPlayer);
if (itemInHand != 271) { return false; }
if (!modPlayer.canUseCommand("/editpos2")) { return false; }
WorldEditSession session = worldEdit.getSession(player);
if (session.isToolControlEnabled()) {
Point cur = Point.toBlockPoint(blockClicked.getX(),
blockClicked.getY(),
blockClicked.getZ());
session.setPos2(cur);
player.print("Second edit position set.");
return true;
}
return false;
}
/**
* Called on left click.
*
* @param modPlayer
* @param blockClicked
* @param itemInHand
* @return false if you want the action to go through
*/
@Override
public boolean onBlockDestroy(Player modPlayer, Block blockClicked) {
WorldEditPlayer player = new WorldEditPlayer(modPlayer);
if (player.getItemInHand() != 271) { return false; }
if (!modPlayer.canUseCommand("/editpos1")) { return false; }
WorldEditSession session = worldEdit.getSession(player);
if (session.isToolControlEnabled()) {
Point cur = Point.toBlockPoint(blockClicked.getX(),
blockClicked.getY(),
blockClicked.getZ());
try {
if (session.getPos1().equals(cur)) {
return false;
}
} catch (IncompleteRegionException e) {
}
session.setPos1(cur);
player.print("First edit position set.");
return true;
}
return false;
}
/**
*
* @param modPlayer
* @param split
* @return whether the command was processed
*/
@Override
public boolean onCommand(Player modPlayer, String[] split) {
try {
if (worldEdit.getCommands().containsKey(split[0])) {
if (modPlayer.canUseCommand(split[0])) {
WorldEditPlayer player = new WorldEditPlayer(modPlayer);
WorldEditSession session = worldEdit.getSession(player);
EditSession editSession =
new EditSession(session.getBlockChangeLimit());
editSession.enableQueue();
try {
return worldEdit.performCommand(player, session, editSession, split);
} finally {
session.remember(editSession);
editSession.flushQueue();
}
}
}
return false;
} catch (NumberFormatException e) {
modPlayer.sendMessage(Colors.Rose + "Number expected; string given.");
} catch (IncompleteRegionException e2) {
modPlayer.sendMessage(Colors.Rose + "The edit region has not been fully defined.");
} catch (UnknownItemException e3) {
modPlayer.sendMessage(Colors.Rose + "Unknown item.");
} catch (DisallowedItemException e4) {
modPlayer.sendMessage(Colors.Rose + "Disallowed item.");
} catch (MaxChangedBlocksException e5) {
modPlayer.sendMessage(Colors.Rose + "The maximum number of blocks changed ("
+ e5.getBlockLimit() + ") in an instance was reached.");
} catch (InsufficientArgumentsException e6) {
modPlayer.sendMessage(Colors.Rose + e6.getMessage());
} catch (WorldEditException e7) {
modPlayer.sendMessage(Colors.Rose + e7.getMessage());
}
return true;
}
}