Add basic editor for wander waypoints

main/src/main/java/net/citizensnpcs/trait/waypoint/WanderWaypointProvider.java

@@ -1,34 +1,69 @@
 package net.citizensnpcs.trait.waypoint;
 
+import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.AsyncPlayerChatEvent;
 
+import net.citizensnpcs.api.CitizensAPI;
 import net.citizensnpcs.api.ai.Goal;
 import net.citizensnpcs.api.ai.goals.WanderGoal;
 import net.citizensnpcs.api.command.CommandContext;
 import net.citizensnpcs.api.npc.NPC;
 import net.citizensnpcs.api.persistence.Persist;
 import net.citizensnpcs.api.util.DataKey;
+import net.citizensnpcs.api.util.Messaging;
+import net.citizensnpcs.util.Messages;
 
 public class WanderWaypointProvider implements WaypointProvider {
     private Goal currentGoal;
     private NPC npc;
     private volatile boolean paused;
     @Persist
-    private final int xrange = DEFAULT_XRANGE;
+    public int xrange = DEFAULT_XRANGE;
     @Persist
-    private final int yrange = DEFAULT_YRANGE;
+    public int yrange = DEFAULT_YRANGE;
 
     @Override
-    public WaypointEditor createEditor(CommandSender sender, CommandContext args) {
+    public WaypointEditor createEditor(final CommandSender sender, CommandContext args) {
         return new WaypointEditor() {
             @Override
             public void begin() {
-                // TODO Auto-generated method stub
+                Messaging.sendTr(sender, Messages.WANDER_WAYPOINTS_BEGIN);
             }
 
             @Override
             public void end() {
-                // TODO Auto-generated method stub
+                Messaging.sendTr(sender, Messages.WANDER_WAYPOINTS_END);
+            }
+
+            @EventHandler(ignoreCancelled = true)
+            public void onPlayerChat(AsyncPlayerChatEvent event) {
+                if (!event.getPlayer().equals(sender))
+                    return;
+                String message = event.getMessage().toLowerCase();
+                if (message.startsWith("xrange") || message.startsWith("yrange")) {
+                    event.setCancelled(true);
+                    int range = 0;
+                    try {
+                        range = Integer.parseInt(message.split(" ", 2)[1]);
+                        if (range <= 0) {
+                            range = 0;
+                        }
+                        if (message.startsWith("xrange")) {
+                            xrange = range;
+                        } else {
+                            yrange = range;
+                        }
+                    } catch (Exception ex) {
+                    }
+                    Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
+                        @Override
+                        public void run() {
+                            Messaging.sendTr(sender, Messages.WANDER_WAYPOINTS_RANGE_SET, xrange, yrange);
+                        }
+                    });
+                }
             }
         };
     }
@@ -66,6 +101,5 @@ public class WanderWaypointProvider implements WaypointProvider {
     }
 
     private static final int DEFAULT_XRANGE = 3;
-
     private static final int DEFAULT_YRANGE = 25;
 }

main/src/main/java/net/citizensnpcs/util/Messages.java

@@ -265,6 +265,9 @@ public class Messages {
     public static final String UNKNOWN_MATERIAL = "citizens.commands.npc.item.unknown-material";
     public static final String VULNERABLE_SET = "citizens.commands.npc.vulnerable.set";
     public static final String VULNERABLE_STOPPED = "citizens.commands.npc.vulnerable.stopped";
+    public static final String WANDER_WAYPOINTS_BEGIN = "citizens.editors.waypoints.wander.begin";
+    public static final String WANDER_WAYPOINTS_END = "citizens.editors.waypoints.wander.end";
+    public static final String WANDER_WAYPOINTS_RANGE_SET = "citizens.editors.waypoints.wander.range-set";
     public static final String WAYPOINT_PROVIDER_SET = "citizens.waypoints.set-provider";
     public static final String WAYPOINT_TELEPORTING_DISABLED = "citizens.commands.waypoints.disableteleporting.disabled";
     public static final String WAYPOINT_TRIGGER_ADD_PROMPT = "citizens.editors.waypoints.triggers.add.prompt";

main/src/main/resources/messages_en.properties

@@ -213,7 +213,9 @@ citizens.editors.text.remove-prompt=Enter the index of the entry you wish to rem
 citizens.editors.text.removed-entry=[[Removed]] entry at index [[{0}]].
 citizens.editors.text.start-prompt=Type [[add]] to add an entry, [[edit]] to edit entries, [[remove]] to remove entries, [[close]] to toggle the NPC as a close talker, [[item]] to set the item in hand pattern, [[range]] to set the talking range, and [[random]] to toggle the NPC as a random talker. Type [[help]] to show this again.
 citizens.editors.text.talk-item-set=[[Talk item pattern]] set to [[{0}]].
-citizens.editors.waypoints.guided.begin=<b>Entered the guided waypoint editor!<br>    [[Left click]] to add a waypoint guide, [[right click]] an existing waypoint to remove.<br>    [[Sneak]] while left clicking to add a destination waypoint.<br>    Type [[toggle path]] to toggle showing entities at waypoints.
+citizens.editors.waypoints.wander.range-set=Wander range set to xrange [[{0}]] and yrange [[{1}]].
+citizens.editors.waypoints.wander.begin=<b>Entered the wander waypoint editor.<br>    Type [[xrange <number>]] or [[yrange <number>]] to modify the random wander range.
+citizens.editors.waypoints.wander.end=Exited the wander waypoint editor.
 citizens.editors.waypoints.guided.end=Exited the guided waypoint editor.
 citizens.editors.waypoints.guided.added-guide=Added a [[guide]] waypoint. This will guide NPCs to their destination.
 citizens.editors.waypoints.guided.added-available=Added a [[destination]] waypoint. This will be available for NPCs to path to.