Real spectator mode in own teamarea

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

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

@@ -123,16 +123,7 @@ public class Fight {
             Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> {
                 if(!player.isOnline())
                     return;
-                PacketContainer gm1packet = ProtocolLibrary.getProtocolManager().createPacket(PacketType.Play.Server.PLAYER_INFO);
+                pseudoSpectator(player, true);
-                gm1packet.getPlayerInfoAction().write(0, EnumWrappers.PlayerInfoAction.UPDATE_GAME_MODE);
-                List<PlayerInfoData> playerInfoActions = new ArrayList<>();
-                playerInfoActions.add(new PlayerInfoData(WrappedGameProfile.fromPlayer(player), 1, EnumWrappers.NativeGameMode.CREATIVE, WrappedChatComponent.fromText(player.getDisplayName())));
-                gm1packet.getPlayerInfoDataLists().write(0, playerInfoActions);
-                try {
-                    ProtocolLibrary.getProtocolManager().sendServerPacket(player, gm1packet);
-                } catch (InvocationTargetException e) {
-                    Bukkit.getLogger().log(Level.SEVERE, "Invocation target exception", e);
-                }
             }, 2);
         }else if(gameMode == GameMode.SURVIVAL) {
             for(Player currentPlayer : Bukkit.getServer().getOnlinePlayers()) {
@@ -144,6 +135,19 @@ public class Fight {
         }
     }
 
+    public static void pseudoSpectator(Player player, boolean enable) {
+        PacketContainer gm1packet = ProtocolLibrary.getProtocolManager().createPacket(PacketType.Play.Server.PLAYER_INFO);
+        gm1packet.getPlayerInfoAction().write(0, EnumWrappers.PlayerInfoAction.UPDATE_GAME_MODE);
+        List<PlayerInfoData> playerInfoActions = new ArrayList<>();
+        playerInfoActions.add(new PlayerInfoData(WrappedGameProfile.fromPlayer(player), 1, enable ? EnumWrappers.NativeGameMode.CREATIVE : EnumWrappers.NativeGameMode.SPECTATOR, WrappedChatComponent.fromText(player.getDisplayName())));
+        gm1packet.getPlayerInfoDataLists().write(0, playerInfoActions);
+        try {
+            ProtocolLibrary.getProtocolManager().sendServerPacket(player, gm1packet);
+        } catch (InvocationTargetException e) {
+            Bukkit.getLogger().log(Level.SEVERE, "Invocation target exception", e);
+        }
+    }
+
     public static int getMaxRank(){
         /* MaxRank of 0 is Pubonly*/
         if(Config.OnlyPublicSchematics){

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

@@ -26,15 +26,18 @@ import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.fight.FightTeam;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentListener;
+import de.steamwar.fightsystem.utils.Region;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
-import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerMoveEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
 
+import java.util.HashSet;
+import java.util.Set;
 import java.util.logging.Level;
 
 public class TeamArea implements Listener {
@@ -42,6 +45,8 @@ public class TeamArea implements Listener {
     private static final String DENY_TEAM = "§cDu darfst nicht zu den Teams";
     private static final String DENY_ENTERN = "§cDu darfst nicht entern";
 
+    private static final Set<Player> realSpectator = new HashSet<>();
+
     public TeamArea() {
         new StateDependentListener(ArenaMode.AntiTest, FightState.All, this);
     }
@@ -52,39 +57,50 @@ public class TeamArea implements Listener {
         if(player == FightSystem.getEventLeiter())
             return;
 
-        Location to = event.getTo();
-        assert to != null;
-
         FightTeam team = Fight.getPlayerTeam(player);
-
+        checkInTeamRegion(event, Fight.getBlueTeam(), player, team);
-        if(Config.BlueExtendRegion.playerInRegion(to)){
+        checkInTeamRegion(event, Fight.getRedTeam(), player, team);
-            if(team == null)
-                reset(event, DENY_TEAM);
-            else if(team == Fight.getRedTeam() && (player.getGameMode() == GameMode.SPECTATOR || !team.canPlayerEntern(player)))
-                reset(event, DENY_ENTERN);
-            else
-                return;  // Is allowed in area
-            checkInInnerArea(event.getPlayer(), to, Fight.getBlueTeam());
-        }else if(Config.RedExtendRegion.playerInRegion(to)){
-            if(team == null)
-                reset(event, DENY_TEAM);
-            else if(team == Fight.getBlueTeam() && (player.getGameMode() == GameMode.SPECTATOR || !team.canPlayerEntern(player)))
-                reset(event, DENY_ENTERN);
-            else
-                return;  // Is allowed in area
-            checkInInnerArea(event.getPlayer(), to, Fight.getRedTeam());
-        }else{
-            if(team != null && player.getGameMode() != GameMode.SPECTATOR && !team.canPlayerEntern(player) && !team.getExtendRegion().in2dRegion(to))
-                reset(event, DENY_ENTERN);
-        }
     }
 
-    private void checkInInnerArea(Player player, Location to, FightTeam team){
+    @EventHandler
-        if(team.getSchemRegion().playerInRegion(to) && Config.PreperationArea >= 5){ // Preventing false positives due to small extension
+    public void playerQuit(PlayerQuitEvent e) {
+        realSpectator.remove(e.getPlayer());
+    }
+
+    private void checkInTeamRegion(PlayerMoveEvent event, FightTeam team, Player player, FightTeam playerTeam) {
+        boolean spectator = player.getGameMode() == GameMode.SPECTATOR;
+        if(!spectator && playerTeam != null && playerTeam.canPlayerEntern(player))
+            return;  // Player can entern
+
+        Region region = team.getExtendRegion();
+        boolean inRegion = region.playerInRegion(event.getTo());
+        if(team == playerTeam) {
+            if(spectator) {
+                realSpectator(inRegion, player);
+            } else if (!playerTeam.canPlayerEntern(player) && !inRegion) {
+                reset(event, DENY_ENTERN);  // Leaving prior to entern
+            }
+            return;  // Always allowed in own region
+        }
+
+        if(inRegion) {
+            reset(event, DENY_TEAM);  // Not allowed in region
+            if(team.getSchemRegion().playerInRegion(event.getTo()) && Config.PreperationArea >= 5){ // Preventing false positives due to small extension
                 player.kickPlayer(null);
                 Bukkit.getLogger().log(Level.INFO, player.getName() + " ist in einen Teambereich eingedrungen.");
             }
         }
+    }
+
+    private void realSpectator(boolean inRegion, Player player) {
+        if(inRegion && !realSpectator.contains(player)) {
+            Fight.pseudoSpectator(player, false);
+            realSpectator.add(player);
+        }else if(!inRegion && realSpectator.contains(player)) {
+            Fight.pseudoSpectator(player, true);
+            realSpectator.remove(player);
+        }
+    }
 
     private void reset(PlayerMoveEvent event, String message){
         Player player = event.getPlayer();