Add chunk skipping optimisation

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/utils/TechHiderWrapper.java

@@ -22,6 +22,7 @@ package de.steamwar.fightsystem.utils;
 import de.steamwar.Reflection;
 import de.steamwar.core.CraftbukkitWrapper;
 import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.events.BoardingEvent;
 import de.steamwar.fightsystem.events.TeamLeaveEvent;
 import de.steamwar.fightsystem.events.TeamSpawnEvent;
@@ -107,6 +108,11 @@ public class TechHiderWrapper extends StateDependent implements Listener {
                 Region hiddenRegion = getHiddenRegion(p);
                 return !hiddenRegion.inRegion(blockX, blockY, blockZ) || !blockEntityTypeToObfuscate.contains(type);
             }
+
+            @Override
+            public boolean isEveryonePrivilegedToAccessAllDataWithinChunk(int chunkX, int chunkZ) {
+                return getHiddenRegions().stream().allMatch(region -> region.chunkOutside(chunkX, chunkZ));
+            }
         };
 
         new StateDependentListener(ENABLED, FightState.Schem, this);
@@ -158,6 +164,10 @@ public class TechHiderWrapper extends StateDependent implements Listener {
         });
     }
 
+    private Set<Region> getHiddenRegions() {
+        return Fight.teams().stream().map(FightTeam::getExtendRegion).collect(Collectors.toSet());
+    }
+
     private Region getHiddenRegion(Player player) {
         if (Config.isReferee(player)) return Region.EMPTY;
 

SpigotCore/SpigotCore_Main/src/de/steamwar/techhider/TechHider.java

@@ -536,8 +536,13 @@ public abstract class TechHider {
     }
 
     private ClientboundLevelChunkWithLightPacket processChunkWithLight(Player p, ClientboundLevelChunkWithLightPacket packet) {
+        if(isEveryonePrivilegedToAccessAllDataWithinChunk(packet.getX(), packet.getZ())) {
+            return packet;
+        }
+        else {
             return chunkHider.processLevelChunkWithLightPacket(p, packet);
         }
+    }
 
     private Packet<? extends PacketListener> proccessPositionBasedPacket(Player player, int blockX, int blockY, int blockZ, Packet<? extends PacketListener> packet) {
         if(isPlayerPrivilegedToAccessPosition(player, blockX, blockY, blockZ)) {
@@ -562,4 +567,5 @@ public abstract class TechHider {
     public abstract boolean isPlayerPrivilegedToAccessBlock(Player p, int blockX, int blockY, int blockZ, Block block);
     public abstract boolean isPlayerPrivilegedToAccessEntity(Player p, int entityId);
     public abstract boolean isPlayerPrivilegedToAccessBlocEntity(Player p, int blockX, int blockY, int blockZ, BlockEntityType<?> type);
+    public abstract boolean isEveryonePrivilegedToAccessAllDataWithinChunk(int chunkX, int chunkZ);
 }