Made for easier interfacing with api by allowing to toggle

show from manager

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/Trace.java

@@ -217,6 +217,8 @@ public class Trace {
         REntityServer server = serverMap.get(player);
         if(server == null) return;
 
+        bundleFilterMap.remove(player);
+        viewFlagMap.remove(player);
         server.close();
     }
 

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java

@@ -60,17 +60,20 @@ public class TraceCommand extends SWCommand {
         BauSystem.MESSAGE.send("TRACE_MESSAGE_STOP", player);
     }
 
+    @Register(value = "auto", description = "TRACE_COMMAND_HELP_SHOW")
+    public void auto (Player player) {
+        Region region = Region.getRegion(player.getLocation());
+        recorder.toggleAutoTrace(region);
+    }
+
     @Register(value = "show", description = "TRACE_COMMAND_HELP_SHOW")
     public void show(Player player, @OptionalValue("STRICT") BundleFilter filter, ViewFlag... flags){
-        Region region = Region.getRegion(player.getLocation());
+        manager.show(player, flags, filter);
-
-        for(Trace trace : manager.get(region)){
-            trace.render(player, flags, filter);
-        }
-
         BauSystem.MESSAGE.send("TRACE_MESSAGE_SHOW", player);
     }
 
+
+
     @ClassMapper(value = BundleFilter.class, local = true)
     public TypeMapper<BundleFilter> bundleFilterClassMapper() {
         return new TypeMapper<BundleFilter>() {

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceManager.java

@@ -19,9 +19,14 @@
 
 package de.steamwar.bausystem.features.tracer;
 
+import de.steamwar.bausystem.features.tracer.rendering.BundleFilter;
+import de.steamwar.bausystem.features.tracer.rendering.ViewFlag;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerQuitEvent;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -33,11 +38,23 @@ public class TraceManager implements Listener {
      */
     private final List<Trace> traces = new ArrayList<>();
 
+    /**
+     * A map saving the view flags used by Players
+     */
+    private final Map<Player, ViewFlag[]> viewFlagMap = new HashMap<>();
+
+    /**
+     * A map saving the bundle filter used by Players
+     */
+    private final Map<Player, BundleFilter> bundleFilterMap = new HashMap<>();
+
     /** Adds a new trace to the global record
      *
      * @param trace Trace to be added
      */
     protected void add(Trace trace){
+        for(Player player: viewFlagMap.keySet())
+            trace.render(player, viewFlagMap.get(player), bundleFilterMap.get(player));
         traces.add(trace);
     }
 
@@ -46,6 +63,8 @@ public class TraceManager implements Listener {
      * @param index index of the trace to be removed
      */
     public void remove(int index){
+        for(Player player: viewFlagMap.keySet())
+            traces.get(index).hide(player);
         traces.remove(index);
     }
 
@@ -53,6 +72,9 @@ public class TraceManager implements Listener {
      *
      */
     public void clear(){
+        for (Player player: viewFlagMap.keySet())
+            for(Trace trace: traces)
+                trace.hide(player);
         traces.clear();
     }
 
@@ -85,4 +107,20 @@ public class TraceManager implements Listener {
     public List<Trace> getAll(){
         return new ArrayList<>(traces);
     }
+
+    public void show(Player player, ViewFlag[] viewFlags, BundleFilter bundleFilter) {
+        viewFlagMap.put(player, viewFlags);
+        bundleFilterMap.put(player, bundleFilter);
+
+        for(Trace trace: traces)
+            trace.render(player, viewFlags, bundleFilter);
+    }
+
+    public void hide(Player player){
+        for(Trace trace: traces)
+            trace.hide(player);
+
+        viewFlagMap.remove(player);
+        bundleFilterMap.remove(player);
+    };
 }