Merge pull request 'Fixing Loader String Double Activation' (#159) from loader_string_interaction into master

Reviewed-by: YoyoNow <jwsteam@nidido.de>

BauSystem_API/src/de/steamwar/bausystem/world/Detoloader.java

@@ -83,5 +83,5 @@ public class Detoloader {
     public static final int WOODEN_BUTTON  = 30;
     public static final int PRESSURE_PLATE = 20;
     public static final int NOTE_BLOCK     = 1;
-    public static final int TRIPWIRE       = 10;
+    public static final int TRIPWIRE       = 20;
 }

BauSystem_Main/src/de/steamwar/bausystem/world/AutoLoader.java

@@ -21,6 +21,7 @@ package de.steamwar.bausystem.world;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.core.Core;
+import de.steamwar.core.VersionedCallable;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -64,6 +65,7 @@ public class AutoLoader extends IAutoLoader implements Listener {
     private int waitTicks;
     private ListIterator<LoaderAction> lastAction;
     private boolean setup;
+    private Location lastLocation;
 
     private AutoLoader(Player player){
         this.player = player;
@@ -163,28 +165,28 @@ public class AutoLoader extends IAutoLoader implements Listener {
         if (event.getPlayer().isSneaking())
             return;
 
-        if(!setup || !event.getPlayer().equals(player))
+        if (!setup || !event.getPlayer().equals(player))
             return;
 
-        Detoloader detoloader = null;
+        Detoloader detoloader = VersionedCallable.call(
-        switch(Core.getVersion()){
+                new VersionedCallable<>(() -> AutoLoader_12.onPlayerInteractLoader(event), 12),
-            case 15:
+                new VersionedCallable<>(() -> AutoLoader_15.onPlayerInteractLoader(event), 15));
-                detoloader = AutoLoader_15.onPlayerInteractLoader(event);
-                break;
-            default:
-                detoloader = AutoLoader_12.onPlayerInteractLoader(event);
 
-        }
+        if (detoloader == null || detoloader.getActivation() < 0) return;
-        if(detoloader == null || detoloader.getActivation() < 0) return;
+
-        if(detoloader.useActive)
+        if (lastLocation != null && lastLocation.distance(event.getClickedBlock().getLocation()) <= 1) return;
+
+        if (detoloader.useActive) {
             new IAutoLoader.RedstoneActivation(this, event.getClickedBlock().getLocation()
                     , detoloader.getActivation() == 0 ? getLastActivation() : detoloader.getActivation()
                     , detoloader.isActive());
-        else
+        } else {
             new IAutoLoader.TemporaryActivation(this, event.getClickedBlock().getLocation()
                     , detoloader.getActivation());
+        }
         print(detoloader.addBack ? "§e" + detoloader.getBlock() + " betätigt" :
                 detoloader.getBlock(), detoloader.addBack);
+        lastLocation = event.getClickedBlock().getLocation();
     }
 
     @EventHandler