Add ObserverTraceCommand.enable

Add ObserverTraceCommand.disable

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_Main/src/BauSystem.properties

@@ -328,6 +328,8 @@ LOADTIMER_SUMARY_STATS_FREQ=§7Belade Frequenz: §e{0}/m§8, §7Schuss Frequenz:
 
 # Observer
 OBSERVER_HELP = §7Rechts-Klicke einen Observer um den Trace zu bekommen. Hierfür müssen Flammenpartikel an sein. Die Partikel werden im Block angezeigt.
+OBSERVER_ENABLE = §7Observer Trace gestartet
+OBSERVER_DISABLE = §7Observer Trace gestoppt
 OBSERVER_DELETE = §7Observer Trace gelöscht
 OBSERVER_RETRACE_DONE = §7Observer Trace neu berechnet
 OBSERVER_RETRACE_NO-TRACE = §7Kein Observer Trace zum neu berechnen

BauSystem_Main/src/de/steamwar/bausystem/features/observer/ObserverTracer.java

@@ -49,6 +49,9 @@ public class ObserverTracer {
     }
 
     public void show() {
+        if (!ObserverTracerListener.enabled.contains(player)) {
+            return;
+        }
         for (Point p : seen) {
             Location location = p.toLocation(player);
             spawnParticle(player, location, location.getBlock());

BauSystem_Main/src/de/steamwar/bausystem/features/observer/ObserverTracerCommand.java

@@ -38,8 +38,21 @@ public class ObserverTracerCommand extends SWCommand {
         BauSystem.MESSAGE.sendPrefixless("OBSERVER_HELP", p);
     }
 
+    @Register(value = "enable")
+    public void enable(Player p) {
+        ObserverTracerListener.enabled.add(p);
+        BauSystem.MESSAGE.send("OBSERVER_ENABLE", p);
+    }
+
+    @Register(value = "disable")
+    public void disable(Player p) {
+        ObserverTracerListener.enabled.remove(p);
+        ObserverTracerListener.observerTracerMap.remove(p);
+        BauSystem.MESSAGE.send("OBSERVER_DISABLE", p);
+    }
+
     @Register(value = "delete")
-    public void hide(Player p) {
+    public void delete(Player p) {
         ObserverTracerListener.observerTracerMap.remove(p);
         BauSystem.MESSAGE.send("OBSERVER_DELETE", p);
     }

BauSystem_Main/src/de/steamwar/bausystem/features/observer/ObserverTracerListener.java

@@ -29,14 +29,18 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
 import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Map;
+import java.util.Set;
 
 @Linked(LinkageType.LISTENER)
 public class ObserverTracerListener implements Listener {
 
+    static Set<Player> enabled = new HashSet<>();
     static Map<Player, ObserverTracer> observerTracerMap = new HashMap<>();
 
     public ObserverTracerListener() {
@@ -47,6 +51,9 @@ public class ObserverTracerListener implements Listener {
 
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
+        if (!enabled.contains(event.getPlayer())) {
+            return;
+        }
         if (event.getClickedBlock() == null) {
             return;
         }
@@ -76,8 +83,14 @@ public class ObserverTracerListener implements Listener {
         }
     }
 
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        enabled.add(event.getPlayer());
+    }
+
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
+        enabled.remove(event.getPlayer());
         observerTracerMap.remove(event.getPlayer());
     }
 }