From 76b2bc386454fb25cc65269d8c15964d8a8c6b75 Mon Sep 17 00:00:00 2001
From: fullwall <fullwall25@gmail.com>
Date: Sat, 16 Mar 2013 15:06:04 +0800
Subject: [PATCH] add /npc nameplate command

---
 .../net/citizensnpcs/commands/NPCCommands.java     | 14 +++++++++++++-
 .../trait/waypoint/WanderWaypointProvider.java     | 10 +++++-----
 src/main/java/net/citizensnpcs/util/Messages.java  |  1 +
 src/main/resources/messages_en.properties          |  1 +
 4 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/citizensnpcs/commands/NPCCommands.java b/src/main/java/net/citizensnpcs/commands/NPCCommands.java
index f3043d405..20fe480ac 100644
--- a/src/main/java/net/citizensnpcs/commands/NPCCommands.java
+++ b/src/main/java/net/citizensnpcs/commands/NPCCommands.java
@@ -647,10 +647,22 @@ public class NPCCommands {
         }
 
         npc.getBukkitEntity().teleport(to, TeleportCause.COMMAND);
-
         Messaging.sendTr(sender, Messages.MOVETO_TELEPORTED, npc.getName(), to);
     }
 
+    @Command(
+            aliases = { "npc" },
+            modifiers = "nameplate",
+            desc = "Toggle nameplate visibility",
+            min = 1,
+            max = 1,
+            permission = "citizens.npc.nameplate")
+    @Requirements(selected = true, ownership = true, excludedTypes = EntityType.PLAYER)
+    public void nameplate(CommandContext args, CommandSender sender, NPC npc) {
+        npc.getBukkitEntity().setCustomNameVisible(!npc.getBukkitEntity().isCustomNameVisible());
+        Messaging.sendTr(sender, Messages.NAMEPLATE_VISIBILITY_TOGGLED);
+    }
+
     @Command(aliases = { "npc" }, desc = "Show basic NPC information", max = 0, permission = "citizens.npc.info")
     public void npc(CommandContext args, CommandSender sender, NPC npc) {
         Messaging.send(sender, StringHelper.wrapHeader(npc.getName()));
diff --git a/src/main/java/net/citizensnpcs/trait/waypoint/WanderWaypointProvider.java b/src/main/java/net/citizensnpcs/trait/waypoint/WanderWaypointProvider.java
index 03f9848cb..3de48544a 100644
--- a/src/main/java/net/citizensnpcs/trait/waypoint/WanderWaypointProvider.java
+++ b/src/main/java/net/citizensnpcs/trait/waypoint/WanderWaypointProvider.java
@@ -4,6 +4,7 @@ import net.citizensnpcs.api.CitizensAPI;
 import net.citizensnpcs.api.ai.Goal;
 import net.citizensnpcs.api.ai.goals.WanderGoal;
 import net.citizensnpcs.api.npc.NPC;
+import net.citizensnpcs.api.persistence.Persist;
 import net.citizensnpcs.api.util.DataKey;
 
 import org.bukkit.entity.Player;
@@ -11,7 +12,10 @@ import org.bukkit.entity.Player;
 public class WanderWaypointProvider implements WaypointProvider {
     private Goal currentGoal;
     private volatile boolean paused;
-    private int xrange = DEFAULT_XRANGE, yrange = DEFAULT_YRANGE;
+    @Persist
+    private final int xrange = DEFAULT_XRANGE;
+    @Persist
+    private final int yrange = DEFAULT_YRANGE;
 
     @Override
     public WaypointEditor createEditor(Player player) {
@@ -37,8 +41,6 @@ public class WanderWaypointProvider implements WaypointProvider {
 
     @Override
     public void load(DataKey key) {
-        xrange = key.getInt("xrange", DEFAULT_XRANGE);
-        yrange = key.getInt("yrange", DEFAULT_YRANGE);
     }
 
     @Override
@@ -52,8 +54,6 @@ public class WanderWaypointProvider implements WaypointProvider {
 
     @Override
     public void save(DataKey key) {
-        key.setInt("xrange", xrange);
-        key.setInt("yrange", yrange);
     }
 
     @Override
diff --git a/src/main/java/net/citizensnpcs/util/Messages.java b/src/main/java/net/citizensnpcs/util/Messages.java
index 02a23d5f7..c285220e3 100644
--- a/src/main/java/net/citizensnpcs/util/Messages.java
+++ b/src/main/java/net/citizensnpcs/util/Messages.java
@@ -107,6 +107,7 @@ public class Messages {
     public static final String MONEY_WITHDRAWN = "citizens.economy.money-withdrawn";
     public static final String MOVETO_FORMAT = "citizens.commands.npc.moveto.format";
     public static final String MOVETO_TELEPORTED = "citizens.commands.npc.moveto.teleported";
+    public static final String NAMEPLATE_VISIBILITY_TOGGLED = "citizens.commands.npc.nameplate.toggled";
     public static final String NO_NPC_WITH_ID_FOUND = "citizens.commands.npc.spawn.missing-npc-id";
     public static final String NO_STORED_SPAWN_LOCATION = "citizens.commands.npc.spawn.no-location";
     public static final String NOT_LIVING_MOBTYPE = "citizens.commands.npc.create.not-living-mobtype";
diff --git a/src/main/resources/messages_en.properties b/src/main/resources/messages_en.properties
index 79fbc3fb3..aef019025 100644
--- a/src/main/resources/messages_en.properties
+++ b/src/main/resources/messages_en.properties
@@ -45,6 +45,7 @@ citizens.commands.npc.lookclose.stopped=[[{0}]] will no longer rotate when playe
 citizens.commands.npc.mount.failed=Couldn''t mount [[{0}]].
 citizens.commands.npc.moveto.format=Format is x:y:z(:world) or x y z( world).
 citizens.commands.npc.moveto.teleported=[[{0}]] teleported to {1}.
+citizens.commands.npc.nameplate.toggled=Nameplate visibility toggled.
 citizens.commands.npc.owner.already-owner={0} is already the owner of {1}.
 citizens.commands.npc.owner.owner=[[{0}]]''s owner is [[{1}]].
 citizens.commands.npc.owner.set-server=[[The server]] is now the owner of {0}.