Merge branch 'master' into lixfel-ai-v1

FightSystem_Core/src/de/steamwar/fightsystem/fight/Fight.java

@@ -123,7 +123,7 @@ public class Fight {
                 if(!player.isOnline())
                     return;
                 pseudoSpectator(player, true);
-            }, 2);
+            }, 1);
         }else if(gameMode == GameMode.SURVIVAL) {
             for(Player currentPlayer : Bukkit.getServer().getOnlinePlayers()) {
                 if(currentPlayer.getUniqueId() != player.getUniqueId() && currentPlayer.getGameMode() == GameMode.SPECTATOR) {

FightSystem_Core/src/de/steamwar/fightsystem/listener/Border.java

@@ -58,7 +58,10 @@ public class Border {
     }
 
     public void addPlayer(Player player) {
-        ghostBarriers.computeIfAbsent(player, uuid -> new HashSet<>());
+        if(ghostBarriers.containsKey(player))
+            return;
+
+        ghostBarriers.put(player, new HashSet<>());
         lastLocation.put(player, player.getLocation());
     }
 

FightSystem_Core/src/de/steamwar/fightsystem/listener/TeamArea.java

@@ -21,8 +21,10 @@ package de.steamwar.fightsystem.listener;
 
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.events.BoardingEvent;
 import de.steamwar.fightsystem.events.TeamDeathEvent;
+import de.steamwar.fightsystem.events.TeamLeaveEvent;
 import de.steamwar.fightsystem.events.TeamSpawnEvent;
 import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.fight.FightPlayer;
@@ -31,6 +33,7 @@ import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.OneShotStateDependent;
 import de.steamwar.fightsystem.states.StateDependentListener;
 import de.steamwar.fightsystem.states.StateDependentTask;
+import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -75,6 +78,14 @@ public class TeamArea implements Listener {
         }
     }
 
+    @EventHandler
+    public void teamLeave(TeamLeaveEvent e) {
+        FightPlayer fightPlayer = e.getFightPlayer();
+        fightPlayer.ifPlayer(spectatorBorder::addPlayer);
+        if(fightPlayer.getTeam() == team)
+            fightPlayer.ifPlayer(bordingBorder::removePlayer);
+    }
+
     @EventHandler
     public void boarding(BoardingEvent e) {
         FightPlayer fightPlayer = e.getFightPlayer();
@@ -114,8 +125,14 @@ public class TeamArea implements Listener {
             fightPlayer.ifPlayer(player -> {
                 boolean inRegion = team.getExtendRegion().playerInRegion(player.getLocation());
                 if(inRegion && !realSpectator.contains(player)) {
-                    Fight.pseudoSpectator(player, false);
                     realSpectator.add(player);
+
+                    //Later to prevent race condition with Fight.setSpecatator() during respawn
+                    Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> {
+                        if(!player.isOnline())
+                            return;
+                        Fight.pseudoSpectator(player, false);
+                    }, 2);
                 }else if(!inRegion && realSpectator.contains(player)) {
                     Fight.pseudoSpectator(player, true);
                     realSpectator.remove(player);