.gitignore

@@ -1,3 +1,4 @@
 .idea
 target
-dependency-reduced-pom.xml
+dependency-reduced-pom.xml
+*.iml

SpigotCore_10/src/de/steamwar/scoreboard/SWScoreboard_10.java

@@ -0,0 +1,59 @@
+package de.steamwar.scoreboard;
+
+import net.minecraft.server.v1_10_R1.*;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+import java.util.Map;
+
+public class SWScoreboard_10 {
+
+    ScoreboardCallback callback;
+    private Scoreboard scoreboard;
+    private ScoreboardObjective obj;
+    private int switcher = 0; //switch zwischen 0 und 1
+
+    public SWScoreboard_10(ScoreboardCallback callback) {
+        this.callback = callback;
+        this.scoreboard = new Scoreboard();
+        this.obj = this.scoreboard.registerObjective("MainBord" + switcher, IScoreboardCriteria.b);
+        obj.setDisplayName(this.callback.getTitle());
+    }
+
+    public void sendScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        PacketPlayOutScoreboardObjective createpacket = new PacketPlayOutScoreboardObjective(this.obj, 0);
+
+        sendPacket(player, removePacket);
+        sendPacket(player, createpacket);
+
+        for(Map.Entry<String, Integer> currentEntry : this.callback.getData().entrySet()) {
+            ScoreboardScore score = new ScoreboardScore(this.scoreboard, this.obj, currentEntry.getKey());
+            score.setScore(currentEntry.getValue());
+            PacketPlayOutScoreboardScore scorePacket = new PacketPlayOutScoreboardScore(score);
+            sendPacket(player, scorePacket);
+        }
+
+        switcher();
+
+        PacketPlayOutScoreboardDisplayObjective displayPacket = new PacketPlayOutScoreboardDisplayObjective(1, this.obj);
+        sendPacket(player, displayPacket);
+    }
+
+    public void deleteScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        sendPacket(player, removePacket);
+    }
+
+    private void sendPacket(Player p, Packet<?> packet) {
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    private void switcher() {
+        switcher++;
+        if(switcher == 1)
+            switcher = 0;
+    }
+
+
+}

SpigotCore_12/src/de/steamwar/scoreboard/SWScoreboard_12.java

@@ -0,0 +1,58 @@
+package de.steamwar.scoreboard;
+
+import net.minecraft.server.v1_12_R1.*;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+import java.util.Map;
+
+public class SWScoreboard_12 {
+
+    ScoreboardCallback callback;
+    private Scoreboard scoreboard;
+    private ScoreboardObjective obj;
+    private int switcher = 0; //switch zwischen 0 und 1
+
+    public SWScoreboard_12(ScoreboardCallback callback) {
+        this.callback = callback;
+        this.scoreboard = new Scoreboard();
+        this.obj = this.scoreboard.registerObjective("MainBord" + switcher, IScoreboardCriteria.b);
+        obj.setDisplayName(this.callback.getTitle());
+    }
+
+    public void sendScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        PacketPlayOutScoreboardObjective createpacket = new PacketPlayOutScoreboardObjective(this.obj, 0);
+
+        sendPacket(player, removePacket);
+        sendPacket(player, createpacket);
+
+        for(Map.Entry<String, Integer> currentEntry : this.callback.getData().entrySet()) {
+            ScoreboardScore score = new ScoreboardScore(this.scoreboard, this.obj, currentEntry.getKey());
+            score.setScore(currentEntry.getValue());
+            PacketPlayOutScoreboardScore scorePacket = new PacketPlayOutScoreboardScore(score);
+            sendPacket(player, scorePacket);
+        }
+
+        switcher();
+
+        PacketPlayOutScoreboardDisplayObjective displayPacket = new PacketPlayOutScoreboardDisplayObjective(1, this.obj);
+        sendPacket(player, displayPacket);
+    }
+
+    public void deleteScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        sendPacket(player, removePacket);
+    }
+
+    private void sendPacket(Player p, Packet<?> packet) {
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    private void switcher() {
+        switcher++;
+        if(switcher == 1)
+            switcher = 0;
+    }
+
+}

SpigotCore_14/src/de/steamwar/scoreboard/SWScoreboard_14.java

@@ -0,0 +1,58 @@
+package de.steamwar.scoreboard;
+
+import net.minecraft.server.v1_14_R1.*;
+import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+import java.util.Map;
+
+public class SWScoreboard_14 {
+
+    ScoreboardCallback callback;
+    private Scoreboard scoreboard;
+    private ScoreboardObjective obj;
+    private int switcher = 0; //switch zwischen 0 und 1
+
+    public SWScoreboard_14(ScoreboardCallback callback) {
+        this.callback = callback;
+        this.scoreboard = new Scoreboard();
+        this.obj = this.scoreboard.registerObjective("MainBord" + switcher, IScoreboardCriteria.DUMMY, new ChatMessage("USELESS"), IScoreboardCriteria.EnumScoreboardHealthDisplay.HEARTS);
+        obj.setDisplayName(new ChatMessage(this.callback.getTitle()));
+    }
+
+    public void sendScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        PacketPlayOutScoreboardObjective createpacket = new PacketPlayOutScoreboardObjective(this.obj, 0);
+
+        sendPacket(player, removePacket);
+        sendPacket(player, createpacket);
+
+        for(Map.Entry<String, Integer> currentEntry : this.callback.getData().entrySet()) {
+            ScoreboardScore score = new ScoreboardScore(this.scoreboard, this.obj, currentEntry.getKey());
+            score.setScore(currentEntry.getValue());
+            PacketPlayOutScoreboardScore scorePacket = new PacketPlayOutScoreboardScore(ScoreboardServer.Action.CHANGE, this.obj.getName(), score.getPlayerName(), score.getScore());
+            sendPacket(player, scorePacket);
+        }
+
+        switcher();
+
+        PacketPlayOutScoreboardDisplayObjective displayPacket = new PacketPlayOutScoreboardDisplayObjective(1, this.obj);
+        sendPacket(player, displayPacket);
+    }
+
+    public void deleteScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        sendPacket(player, removePacket);
+    }
+
+    private void sendPacket(Player p, Packet<?> packet) {
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    private void switcher() {
+        switcher++;
+        if(switcher == 1)
+            switcher = 0;
+    }
+
+}

SpigotCore_15/src/de/steamwar/scoreboard/SWScoreboard_15.java

@@ -0,0 +1,58 @@
+package de.steamwar.scoreboard;
+
+import net.minecraft.server.v1_15_R1.*;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+import java.util.Map;
+
+public class SWScoreboard_15 {
+
+    ScoreboardCallback callback;
+    private Scoreboard scoreboard;
+    private ScoreboardObjective obj;
+    private int switcher = 0; //switch zwischen 0 und 1
+
+    public SWScoreboard_15(ScoreboardCallback callback) {
+        this.callback = callback;
+        this.scoreboard = new Scoreboard();
+        this.obj = this.scoreboard.registerObjective("MainBord" + switcher, IScoreboardCriteria.DUMMY, new ChatMessage("USELESS"), IScoreboardCriteria.EnumScoreboardHealthDisplay.HEARTS);
+        obj.setDisplayName(new ChatMessage(this.callback.getTitle()));
+    }
+
+    public void sendScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(obj, 1);
+        PacketPlayOutScoreboardObjective createpacket = new PacketPlayOutScoreboardObjective(obj, 0);
+
+        sendPacket(player, removePacket);
+        sendPacket(player, createpacket);
+
+        for(Map.Entry<String, Integer> currentEntry : this.callback.getData().entrySet()) {
+            ScoreboardScore score = new ScoreboardScore(this.scoreboard, this.obj, currentEntry.getKey());
+            score.setScore(currentEntry.getValue());
+            PacketPlayOutScoreboardScore scorePacket = new PacketPlayOutScoreboardScore(ScoreboardServer.Action.CHANGE, this.obj.getName(), score.getPlayerName(), score.getScore());
+            sendPacket(player, scorePacket);
+        }
+
+        switcher();
+
+        PacketPlayOutScoreboardDisplayObjective displayPacket = new PacketPlayOutScoreboardDisplayObjective(1, this.obj);
+        sendPacket(player, displayPacket);
+    }
+
+    public void deleteScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        sendPacket(player, removePacket);
+    }
+
+    private void sendPacket(Player p, Packet<?> packet) {
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    private void switcher() {
+        switcher++;
+        if(switcher == 1)
+            switcher = 0;
+    }
+
+}

SpigotCore_8/src/de/steamwar/scoreboard/SWScoreboard_8.java

@@ -0,0 +1,58 @@
+package de.steamwar.scoreboard;
+
+import net.minecraft.server.v1_8_R3.*;
+import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+import java.util.Map;
+
+public class SWScoreboard_8 {
+
+    ScoreboardCallback callback;
+    private Scoreboard scoreboard;
+    private ScoreboardObjective obj;
+    private int switcher = 0; //switch zwischen 0 und 1
+
+    public SWScoreboard_8(ScoreboardCallback callback) {
+        this.callback = callback;
+        this.scoreboard = new Scoreboard();
+        this.obj = this.scoreboard.registerObjective("MainBord" + switcher, IScoreboardCriteria.b);
+        obj.setDisplayName(this.callback.getTitle());
+    }
+
+    public void sendScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        PacketPlayOutScoreboardObjective createpacket = new PacketPlayOutScoreboardObjective(this.obj, 0);
+
+        sendPacket(player, removePacket);
+        sendPacket(player, createpacket);
+
+        for(Map.Entry<String, Integer> currentEntry : this.callback.getData().entrySet()) {
+            ScoreboardScore score = new ScoreboardScore(this.scoreboard, this.obj, currentEntry.getKey());
+            score.setScore(currentEntry.getValue());
+            PacketPlayOutScoreboardScore scorePacket = new PacketPlayOutScoreboardScore(score);
+            sendPacket(player, scorePacket);
+        }
+
+        switcher();
+
+        PacketPlayOutScoreboardDisplayObjective displayPacket = new PacketPlayOutScoreboardDisplayObjective(1, this.obj);
+        sendPacket(player, displayPacket);
+    }
+
+    public void deleteScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        sendPacket(player, removePacket);
+    }
+
+    private void sendPacket(Player p, Packet<?> packet) {
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    private void switcher() {
+        switcher++;
+        if(switcher == 1)
+            switcher = 0;
+    }
+
+}

SpigotCore_9/src/de/steamwar/scoreboard/SWScoreboard_9.java

@@ -0,0 +1,58 @@
+package de.steamwar.scoreboard;
+
+import net.minecraft.server.v1_9_R2.*;
+import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+import java.util.Map;
+
+public class SWScoreboard_9 {
+
+    ScoreboardCallback callback;
+    private Scoreboard scoreboard;
+    private ScoreboardObjective obj;
+    private int switcher = 0; //switch zwischen 0 und 1
+
+    public SWScoreboard_9(ScoreboardCallback callback) {
+        this.callback = callback;
+        this.scoreboard = new Scoreboard();
+        this.obj = this.scoreboard.registerObjective("MainBord" + switcher, IScoreboardCriteria.b);
+        obj.setDisplayName(this.callback.getTitle());
+    }
+
+    public void sendScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        PacketPlayOutScoreboardObjective createpacket = new PacketPlayOutScoreboardObjective(this.obj, 0);
+
+        sendPacket(player, removePacket);
+        sendPacket(player, createpacket);
+
+        for(Map.Entry<String, Integer> currentEntry : this.callback.getData().entrySet()) {
+            ScoreboardScore score = new ScoreboardScore(this.scoreboard, this.obj, currentEntry.getKey());
+            score.setScore(currentEntry.getValue());
+            PacketPlayOutScoreboardScore scorePacket = new PacketPlayOutScoreboardScore(score);
+            sendPacket(player, scorePacket);
+        }
+
+        switcher();
+
+        PacketPlayOutScoreboardDisplayObjective displayPacket = new PacketPlayOutScoreboardDisplayObjective(1, this.obj);
+        sendPacket(player, displayPacket);
+    }
+
+    public void deleteScoreboard(Player player) {
+        PacketPlayOutScoreboardObjective removePacket = new PacketPlayOutScoreboardObjective(this.obj, 1);
+        sendPacket(player, removePacket);
+    }
+
+    private void sendPacket(Player p, Packet<?> packet) {
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    private void switcher() {
+        switcher++;
+        if(switcher == 1)
+            switcher = 0;
+    }
+
+}

SpigotCore_API/src/de/steamwar/scoreboard/ScoreboardCallback.java

@@ -0,0 +1,12 @@
+package de.steamwar.scoreboard;
+
+import java.util.HashMap;
+
+public interface ScoreboardCallback {
+
+    HashMap<String, Integer> getData();
+
+    String getTitle();
+
+
+}

SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java

@@ -0,0 +1,104 @@
+package de.steamwar.scoreboard;
+
+import de.steamwar.core.Core;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class SWScoreboard {
+
+    private SWScoreboard() { }
+
+    private static HashMap<Player, Object> playerBoards = new HashMap<>(); //Object -> Scoreboard | Alle Versionen in der Map!
+
+    public static boolean createScoreboard(Player player, ScoreboardCallback callback) {
+        Object swScoreboardObject;
+        switch (Core.getVersion()) {
+            case 8:
+                swScoreboardObject = new SWScoreboard_8(callback);
+                break;
+            case 9:
+                swScoreboardObject = new SWScoreboard_9(callback);
+                break;
+            case 10:
+                swScoreboardObject = new SWScoreboard_10(callback);
+                break;
+            case 12:
+                swScoreboardObject = new SWScoreboard_12(callback);
+                break;
+            case 14:
+                swScoreboardObject = new SWScoreboard_14(callback);
+                break;
+            case 15:
+                swScoreboardObject = new SWScoreboard_15(callback);
+                break;
+            default:
+                return false; //Kein Scoreboard senden
+        }
+        playerBoards.put(player, swScoreboardObject);
+        return true;
+    }
+
+    public boolean removeScoreboard(Player player) {
+        if(playerBoards.containsKey(player)) {
+            switch (Core.getVersion()) {
+                case 8:
+                    ((SWScoreboard_8) playerBoards.get(player)).deleteScoreboard(player);
+                    break;
+                case 9:
+                    ((SWScoreboard_9) playerBoards.get(player)).deleteScoreboard(player);
+                    break;
+                case 10:
+                    ((SWScoreboard_10) playerBoards.get(player)).deleteScoreboard(player);
+                    break;
+                case 12:
+                    ((SWScoreboard_12) playerBoards.get(player)).deleteScoreboard(player);
+                    break;
+                case 14:
+                    ((SWScoreboard_14) playerBoards.get(player)).deleteScoreboard(player);
+                    break;
+                case 15:
+                    ((SWScoreboard_15) playerBoards.get(player)).deleteScoreboard(player);
+                    break;
+                default:
+                    return false;
+            }
+            playerBoards.remove(player);
+            return true;
+        }
+        return false;
+    }
+
+    //Scoreboard Updater
+    static {
+        Bukkit.getScheduler().scheduleAsyncRepeatingTask(Core.getInstance(), () -> {
+            synchronized (playerBoards) {
+                for(Map.Entry<Player, Object> entry : playerBoards.entrySet()) {
+                    switch (Core.getVersion()) {
+                        case 8:
+                            ((SWScoreboard_8) entry.getValue()).sendScoreboard(entry.getKey());
+                            break;
+                        case 9:
+                            ((SWScoreboard_9) entry.getValue()).sendScoreboard(entry.getKey());
+                            break;
+                        case 10:
+                            ((SWScoreboard_10) entry.getValue()).sendScoreboard(entry.getKey());
+                            break;
+                        case 12:
+                            ((SWScoreboard_12) entry.getValue()).sendScoreboard(entry.getKey());
+                            break;
+                        case 14:
+                            ((SWScoreboard_14) entry.getValue()).sendScoreboard(entry.getKey());
+                            break;
+                        case 15:
+                            ((SWScoreboard_15) entry.getValue()).sendScoreboard(entry.getKey());
+                            break;
+                    }
+                }
+            }
+        }, 10, 5);
+    }
+
+}