FightSystem_8/src/de/steamwar/fightsystem/utils/BountifulWrapper8.java

@@ -41,7 +41,7 @@ public class BountifulWrapper8 implements BountifulWrapper.IBountifulWrapper {
 
     public BountifulWrapper8() {
         EntityEnderDragon dragon = new EntityEnderDragon(null);
-        dragon.setLocation(Config.ArenaRegion.centerX(), 0, Config.ArenaRegion.centerZ(), 0, 0);
+        dragon.setLocation(Config.ArenaRegion.centerX(), -100, Config.ArenaRegion.centerZ(), 0, 0);
         this.spawnDragonId = dragon.getId();
         this.spawnDragon = new PacketPlayOutSpawnEntityLiving(dragon);
     }
@@ -162,37 +162,33 @@ public class BountifulWrapper8 implements BountifulWrapper.IBountifulWrapper {
         }
     }
 
-    private PacketPlayOutEntityMetadata leftBlue;
-    private PacketPlayOutEntityMetadata leftRed;
-
+    private final Map<FightUI.BossBarType, PacketPlayOutEntityMetadata> barMap = new HashMap<>();
     @Override
     public void setBossbar(double leftBlueProgress, double leftRedProgress, String leftBlueText, String leftRedText) {
-        DataWatcher leftBlueWatcher = new DataWatcher(null);
-        leftBlueWatcher.a(0, (byte) 0x20);
-        leftBlueWatcher.a(6, (float)(leftBlueProgress * 200));
-        leftBlueWatcher.a(10, leftBlueText);
-        leftBlueWatcher.a(2, leftBlueText);
-        leftBlueWatcher.a(11, (byte) 1);
-        leftBlueWatcher.a(3, (byte) 1);
-        leftBlue = new PacketPlayOutEntityMetadata(spawnDragonId, leftBlueWatcher, true);
+        barMap.clear();
+        barMap.put(FightUI.BossBarType.BLUE_LEFT, createPacket(leftBlueProgress, leftBlueText));
+        barMap.put(FightUI.BossBarType.RED_LEFT, createPacket(leftRedProgress, leftRedText));
+    }
 
-        DataWatcher leftRedWatcher = new DataWatcher(null);
-        leftRedWatcher.a(0, (byte) 0x20);
-        leftRedWatcher.a(6, (float)(leftRedProgress * 200));
-        leftRedWatcher.a(10, leftRedText);
-        leftRedWatcher.a(2, leftRedText);
-        leftRedWatcher.a(11, (byte) 1);
-        leftRedWatcher.a(3, (byte) 1);
-        leftRed = new PacketPlayOutEntityMetadata(spawnDragonId, leftRedWatcher, true);
+    private PacketPlayOutEntityMetadata createPacket(double progress, String text) {
+        DataWatcher watcher = new DataWatcher(null);
+        watcher.a(0, (byte) 0x20);
+        watcher.a(2, text);
+        watcher.a(3, (byte) 1);
+        watcher.a(4, (byte) 1);
+        watcher.a(6, (float)(progress * 200));
+        //watcher.a(10, text);
+        //watcher.a(11, (byte) 1);
+        return new PacketPlayOutEntityMetadata(spawnDragonId, watcher, true);
     }
 
     @Override
-    public void removeFromBar(Player player, boolean leftBlueBar) {
+    public void removeFromBar(Player player, FightUI.BossBarType type) {
         // not used
     }
 
     @Override
-    public void addToBar(Player player, boolean leftBlueBar) {
+    public void addToBar(Player player, FightUI.BossBarType type) {
         // not used
     }
 
@@ -208,7 +204,7 @@ public class BountifulWrapper8 implements BountifulWrapper.IBountifulWrapper {
                 seesDragon.add(player);
             }
 
-            ((CraftPlayer) player).getHandle().playerConnection.sendPacket(FightUI.getInstance().hasBlueLeft(player) ? leftBlue : leftRed);
+            ((CraftPlayer) player).getHandle().playerConnection.sendPacket(barMap.get(FightUI.getInstance().bossBarType(player)));
         });
     }
 }

FightSystem_9/src/de/steamwar/fightsystem/utils/BountifulWrapper9.java

@@ -43,6 +43,8 @@ import org.bukkit.scoreboard.Team;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.ParameterizedType;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.UUID;
 
 public class BountifulWrapper9 implements BountifulWrapper.IBountifulWrapper {
@@ -51,6 +53,12 @@ public class BountifulWrapper9 implements BountifulWrapper.IBountifulWrapper {
     private static final Object mainHand = enumHand.getEnumConstants()[0];
     private static final Reflection.FieldAccessor<?> blockPlaceHand = Reflection.getField(Recording.blockPlacePacket, enumHand, 0);
 
+    public BountifulWrapper9() {
+        for(FightUI.BossBarType type : FightUI.BossBarType.values()) {
+            barMap.put(type, Bukkit.createBossBar(type.name(), BarColor.WHITE, BarStyle.SOLID));
+        }
+    }
+
     @Override
     public boolean mainHand(Object packet) {
         return blockPlaceHand.get(packet) == mainHand;
@@ -197,24 +205,22 @@ public class BountifulWrapper9 implements BountifulWrapper.IBountifulWrapper {
         }
     }
 
-    private final BossBar leftBlue = Bukkit.createBossBar("Blue", BarColor.BLUE, BarStyle.SOLID);
-    private final BossBar leftRed = Bukkit.createBossBar("Red", BarColor.RED, BarStyle.SOLID);
+    private final Map<FightUI.BossBarType, BossBar> barMap = new HashMap<>();
     @Override
     public void setBossbar(double leftBlueProgress, double leftRedProgress, String leftBlueText, String leftRedText) {
-        setupTeamBar(Fight.getBlueTeam(), leftBlue, leftBlueProgress);
-        setupTeamBar(Fight.getRedTeam(), leftRed, leftRedProgress);
-
-        leftBlue.setTitle(leftBlueText);
-        leftRed.setTitle(leftRedText);
+        setupTeamBar(Fight.getBlueTeam(), barMap.get(FightUI.BossBarType.BLUE_LEFT), leftBlueProgress, leftBlueText);
+        setupTeamBar(Fight.getRedTeam(), barMap.get(FightUI.BossBarType.RED_LEFT), leftRedProgress, leftRedText);
     }
 
-    private void setupTeamBar(FightTeam team, BossBar bar, double progress) {
+    private void setupTeamBar(FightTeam team, BossBar bar, double progress, String title) {
         BarColor color = chat2bar(team.getColor());
         if(bar.getColor() != color)
             bar.setColor(color);
 
         if(bar.getProgress() != progress)
             bar.setProgress(progress);
+
+        bar.setTitle(title);
     }
 
     private BarColor chat2bar(ChatColor color) {
@@ -247,13 +253,13 @@ public class BountifulWrapper9 implements BountifulWrapper.IBountifulWrapper {
     }
 
     @Override
-    public void removeFromBar(Player player, boolean leftBlueBar) {
-        (leftBlueBar ? leftBlue : leftRed).removePlayer(player);
+    public void removeFromBar(Player player, FightUI.BossBarType type) {
+        barMap.get(type).removePlayer(player);
     }
 
     @Override
-    public void addToBar(Player player, boolean leftBlueBar) {
-        (leftBlueBar ? leftBlue : leftRed).addPlayer(player);
+    public void addToBar(Player player, FightUI.BossBarType type) {
+        barMap.get(type).addPlayer(player);
     }
 
     @Override

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

@@ -59,8 +59,8 @@ public class BountifulWrapper {
         void setEquipmentPacketSlot(Object packet, String slot);
 
         void setBossbar(double leftBlueProgress, double leftRedProgress, String leftBlueText, String leftRedText);
-        void removeFromBar(Player player, boolean leftBlueBar);
-        void addToBar(Player player, boolean leftBlueBar);
+        void removeFromBar(Player player, FightUI.BossBarType type);
+        void addToBar(Player player, FightUI.BossBarType type);
         void broadcastBossbar();
     }
 }

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

@@ -46,11 +46,11 @@ public class FightUI {
         return instance;
     }
 
-    private final boolean blueNegZ = Config.blueNegZ();
-    private final Map<Player, Boolean> hasBlueLeft = new HashMap<>();
+    private final Map<Player, BossBarType> currentBarType = new HashMap<>();
 
     public FightUI() {
         new StateDependentTask(ArenaMode.AntiReplay, FightState.All, this::update, 20, 20);
+        new StateDependentTask(ArenaMode.All, FightState.All, this::sendToPlayers, 5, 5);
         instance = this;
     }
 
@@ -61,8 +61,11 @@ public class FightUI {
         double blueHearts = blue.getCurrentHearts();
         double redHearts = red.getCurrentHearts();
         double totalHearts = blueHearts + redHearts;
-        if(totalHearts == 0.0)
+        if(redHearts == 0.0 || blueHearts == 0.0) {
+            blueHearts = 0.5;
+            redHearts = 0.5;
             totalHearts = 1.0;
+        }
 
         int timeLeft = StateDependentCountdown.getMainCountdown() != null ? StateDependentCountdown.getMainCountdown().getTimeLeft() : 0;
         String time = "§7" + (timeLeft/60) + "§8:§7" + (timeLeft%60<10 ? "0" : "") + (timeLeft%60);
@@ -108,35 +111,55 @@ public class FightUI {
     public void setBossbar(double leftBlueProgress, double leftRedProgress, String leftBlueText, String leftRedText) {
         GlobalRecorder.getInstance().bossBar(leftBlueProgress, leftRedProgress, leftBlueText, leftRedText);
         BountifulWrapper.impl.setBossbar(leftBlueProgress, leftRedProgress, leftBlueText, leftRedText);
-        sendToPlayers();
     }
 
-    public boolean hasBlueLeft(Player player) {
-        return hasBlueLeft.get(player);
+    public BossBarType bossBarType(Player player) {
+        return currentBarType.get(player);
     }
 
     private void sendToPlayers() {
         Bukkit.getOnlinePlayers().forEach(player -> {
-            float headRot = CraftbukkitWrapper.impl.headRotation(player) % 360;
-            if(headRot < 0)
-                headRot += 360;
+            BossBarType type = BossBarType.byAngle(CraftbukkitWrapper.impl.headRotation(player));
+            BossBarType current = currentBarType.get(player);
 
-            //TODO: Rotation did not work
-            boolean useNegZ = headRot >= 180;
-            Boolean current = hasBlueLeft.get(player);
-            boolean flip = current == null || useNegZ == (current == blueNegZ);
-
-            if(flip) {
+            if(type != current) {
                 if(current != null)
                     BountifulWrapper.impl.removeFromBar(player, current);
-                current = (useNegZ == blueNegZ);
-                BountifulWrapper.impl.addToBar(player, current);
-                hasBlueLeft.put(player, current);
+                BountifulWrapper.impl.addToBar(player, type);
+                currentBarType.put(player, type);
             }
         });
         BountifulWrapper.impl.broadcastBossbar();
     }
 
+    public enum BossBarType {
+        BLUE_LEFT(345, 165),
+        RED_LEFT(165, 345);
+
+        private static final boolean blueNegZ = Config.blueNegZ();
+
+        private final double minAngle;
+        private final double maxAngle;
+
+        BossBarType(double minAngle, double maxAngle) {
+            this.minAngle = minAngle;
+            this.maxAngle = maxAngle;
+        }
+
+        private static BossBarType byAngle(double angle) {
+            if(blueNegZ)
+                angle += 180;
+            angle = ((angle % 360) + 360) % 360;
+
+            for(BossBarType type : values()) {
+                if(type.minAngle < type.maxAngle ? type.minAngle <= angle && angle < type.maxAngle : type.minAngle < angle || angle <= type.maxAngle)
+                    return type;
+            }
+
+            throw new SecurityException("No boss bar for angle " + angle + " found");
+        }
+    }
+
 
     private static final Queue<String> queue = new LinkedList<>();
     private static boolean subtitleScheduled = false;