Potential posToChunk fix

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_Core/src/de/steamwar/fightsystem/utils/Region.java

@@ -19,6 +19,7 @@
 
 package de.steamwar.fightsystem.utils;
 
+import de.steamwar.techhider.ProtocolUtils;
 import org.bukkit.Location;
 import org.bukkit.block.Block;
 
@@ -79,24 +80,20 @@ public class Region {
         return maxZ - minZ;
     }
 
-    public double posToChunk(int pos){
-        return pos / 16.0;
-    }
-
     private int getMinChunkX(){
-        return (int) Math.floor(posToChunk(minX));
+        return ProtocolUtils.posToChunk(minX);
     }
 
     private int getMaxChunkX(){
-        return (int) Math.ceil(posToChunk(maxX));
+        return ProtocolUtils.posToChunk(maxX);
     }
 
     private int getMinChunkZ(){
-        return (int) Math.floor(posToChunk(minZ));
+        return ProtocolUtils.posToChunk(minZ);
     }
 
     private int getMaxChunkZ(){
-        return (int) Math.ceil(posToChunk(maxZ));
+        return ProtocolUtils.posToChunk(maxZ);
     }
 
     public boolean chunkOutside(int cX, int cZ) {