Initial commit

Plugins/Old/Necro-Cores/src/de/craftix/cores/Main.java

@@ -0,0 +1,65 @@
+package de.craftix.cores;
+
+import de.craftix.cores.utils.Arena;
+import de.craftix.cores.utils.Lobbymanager;
+import de.craftix.cores.utils.Setup;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.util.ArrayList;
+
+public class Main extends JavaPlugin {
+
+    public static final String prefix = "§7[§bCores§7] §r";
+
+    public static ArrayList<Player> team1 = new ArrayList<>(); //Rot
+    public static ArrayList<Player> team2 = new ArrayList<>(); //Blau
+    public static ArrayList<Player> spectator = new ArrayList<>();
+
+    private static Main instance;
+
+
+    @Override
+    public void onEnable() {
+        instance = this;
+        MySQL.connect();
+        createDB(MySQL.isConnected());
+        Setup setup = new Setup();
+        Lobbymanager.activeGame = Arena.getArena("default");
+
+        Lobbymanager.lobby = Arena.getSpawn(Arena.SpawnType.LOBBY, null);
+        Lobbymanager.lobbyOptions();
+
+        getCommand("addarena").setExecutor(setup);
+        getCommand("delarena").setExecutor(setup);
+        getCommand("arenen").setExecutor(setup);
+        getCommand("setup").setExecutor(setup);
+
+        PluginManager pm = Bukkit.getPluginManager();
+        pm.registerEvents(setup, this);
+        pm.registerEvents(new Lobbymanager(), this);
+    }
+
+    @Override
+    public void onDisable() {
+        MySQL.disconnect();
+        for (Player p : Bukkit.getOnlinePlayers()) p.kickPlayer(null);
+    }
+
+    private void createDB(boolean isConnected){
+        if (isConnected){
+            //Spawns Types: 0=Lobby 1=Team1 2=Team2 3=CoreTeam1 4=CoreTeam2; ArenaID; Location
+            MySQL.insert("CREATE TABLE IF NOT EXISTS Spawns (Type INT(10), ArenaID INT(100), X VARCHAR(100), Y VARCHAR(100), Z VARCHAR(100), YAW VARCHAR(100), PITCH VARCHAR(100), World VARCHAR(100))");
+            //Arenas Name; ID; InvMat; InvName
+            MySQL.insert("CREATE TABLE IF NOT EXISTS Arenas (Name VARCHAR(100), ID VARCHAR(100), InvMat VARCHAR(100), InvName VARCHAR(100), InvDMG INT(10))");
+            //Stats UUID; Kills; Deaths; PlayedGames; DestroyedCores
+            MySQL.insert("CREATE TABLE IF NOT EXISTS Stats (UUID VARCHAR(100), Kills INT(10), Deaths INT(10), PlayedGames INT(10), DestroyedCores INT(10))");
+        }
+    }
+
+    public static Main getInstance() {
+        return instance;
+    }
+}

Plugins/Old/Necro-Cores/src/de/craftix/cores/MySQL.java

@@ -0,0 +1,64 @@
+package de.craftix.cores;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class MySQL {
+
+    public static final String server = "localhost";
+    public static final Integer port = 3306;
+    public static final String db = "Cores";
+    public static final String user = "Cores";
+    public static final String pass = "Cores";
+    private static Connection con = null;
+
+    public static boolean connect(){
+        String conString = "jdbc:mysql://" + server + ":" + port + "/" + db;
+        try {
+            con = DriverManager.getConnection(conString, user, pass);
+            System.out.println("[Cores] MySQL connected successfully");
+            return true;
+        }catch (SQLException e){
+            System.out.println("[Cores] MySQL connection failed");
+            return false;
+        }
+    }
+
+    public static boolean disconnect(){
+        if (!isConnected()) return true;
+        try {
+            con.close();
+            con = null;
+            System.out.println("[Cores] MySQL disconnected");
+            return true;
+        }catch (SQLException e){
+            System.out.println("[Cores] MySQL disconnecting failed");
+            return false;
+        }
+    }
+
+    public static boolean isConnected(){
+        if (con == null) return false;
+        else return true;
+    }
+
+    public static void insert(String qry){
+        try {
+            con.prepareStatement(qry).executeUpdate();
+        }catch (SQLException e){
+            e.printStackTrace();
+        }
+    }
+
+    public static ResultSet getData(String qry){
+        try {
+            return con.prepareStatement(qry).executeQuery();
+        }catch (SQLException e){
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+}

Plugins/Old/Necro-Cores/src/de/craftix/cores/utils/Arena.java

@@ -0,0 +1,219 @@
+package de.craftix.cores.utils;
+
+import de.craftix.cores.Main;
+import de.craftix.cores.MySQL;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.sql.ResultSet;
+import java.util.ArrayList;
+
+public class Arena {
+    public String name;
+    public int id;
+    public ItemStack invItem;
+    public ArrayList<ArenaSpawn> spawns = new ArrayList<>();
+    public Team teamRed;
+    public Team teamBlue;
+
+    public static Arena getArena(int id){
+        try {
+            ResultSet rs = MySQL.getData("SELECT * FROM Arenas WHERE ID = " + id);
+            if (rs.next()){
+                String name = rs.getString("Name");
+                String invMat = rs.getString("InvMat");
+                String invName = rs.getString("InvName");
+                int dmg = rs.getInt("InvDMG");
+                return new Arena(name, id, invMat, invName, dmg);
+            }
+        }catch (Exception e) { return null; }
+        return null;
+    }
+
+    public static Arena getArena(String name){
+        try {
+            ResultSet rs = MySQL.getData("SELECT * FROM Arenas WHERE Name = \"" + name + "\"");
+            if (rs.next()){
+                int id = rs.getInt("ID");
+                String invMat = rs.getString("InvMat");
+                String invName = rs.getString("InvName");
+                int dmg = rs.getInt("InvDMG");
+                return new Arena(name, id, invMat, invName, dmg);
+            }
+        }catch (Exception e) { return null; }
+        return null;
+    }
+
+    public static ArrayList<Arena> getAllArenas(){
+        ArrayList<Arena> arenas = new ArrayList<>();
+        try {
+            ResultSet rs = MySQL.getData("SELECT * FROM Arenas");
+            while (rs.next()){
+                String name = rs.getString("Name");
+                int id = rs.getInt("ID");
+                String invMat = rs.getString("InvMat");
+                String invName = rs.getString("InvName");
+                int dmg = rs.getInt("InvDMG");
+                arenas.add(new Arena(name, id, invMat, invName, dmg));
+            }
+            return arenas;
+        }catch (Exception e) { return null; }
+    }
+
+    public static ArrayList<ArenaSpawn> getArenaSpawns(Arena arena){
+        try {
+            ResultSet rs = MySQL.getData("SELECT * FROM Spawns WHERE ArenaID = " + arena.id);
+            ArrayList<ArenaSpawn> spawns = new ArrayList<>();
+            while (rs.next()){
+                int type = rs.getInt("Type");
+                String x = rs.getString("X");
+                String y = rs.getString("Y");
+                String z = rs.getString("Z");
+                String yaw = rs.getString("YAW");
+                String pitch = rs.getString("PITCH");
+                String world = rs.getString("World");
+                spawns.add(new ArenaSpawn(type, arena, x, y, z, yaw, pitch, world).addToArena());
+            }
+        }catch (Exception e) { return null; }
+        return null;
+    }
+
+    public static Location getSpawn(SpawnType type, Arena arena){
+        if (type == SpawnType.LOBBY){
+            try {
+                ResultSet rs = MySQL.getData("SELECT * FROM Spawns WHERE Type = 0");
+                if (rs.next()){
+                    String x = rs.getString("X");
+                    String y = rs.getString("Y");
+                    String z = rs.getString("Z");
+                    String yaw = rs.getString("YAW");
+                    String pitch = rs.getString("PITCH");
+                    String world = rs.getString("World");
+                    return new Location(Bukkit.getWorld(world), Double.parseDouble(x), Double.parseDouble(y), Double.parseDouble(z), Float.parseFloat(yaw), Float.parseFloat(pitch));
+                }
+            }catch (Exception e) { return null; }
+        }
+        if (type == SpawnType.TEAM1){ //Type = 1
+            for (ArenaSpawn spawn : arena.spawns){
+                if (spawn.type == 1) return spawn.loc;
+            }
+        }
+        if (type == SpawnType.TEAM2){ //Type = 2
+            for (ArenaSpawn spawn : arena.spawns){
+                if (spawn.type == 2) return spawn.loc;
+            }
+        }
+        if (type == SpawnType.CORE1TEAM1){ //Type = 3
+            for (ArenaSpawn spawn : arena.spawns){
+                if (spawn.type == 3) return spawn.loc;
+            }
+        }
+        if (type == SpawnType.CORE1TEAM2){ //Type = 4
+            for (ArenaSpawn spawn : arena.spawns){
+                if (spawn.type == 4) return spawn.loc;
+            }
+        }
+        if (type == SpawnType.CORE2TEAM1){ //Type = 5
+            for (ArenaSpawn spawn : arena.spawns){
+                if (spawn.type == 5) return spawn.loc;
+            }
+        }
+        if (type == SpawnType.CORE2TEAM2){ //Type = 6
+            for (ArenaSpawn spawn : arena.spawns){
+                if (spawn.type == 6) return spawn.loc;
+            }
+        }
+        return null;
+    }
+
+    public Arena(String name, int id, String invMat, String invName, int dmg){
+        this.name = name;
+        this.id = id;
+        ItemStack item = new ItemStack(Material.getMaterial(invMat), 1, (short) dmg);
+        ItemMeta meta = item.getItemMeta();
+        meta.setLore(new ArrayList<>());
+        meta.setDisplayName(invName);
+        item.setItemMeta(meta);
+        this.invItem = item;
+        this.spawns = getArenaSpawns(this);
+        setTeams();
+    }
+
+    public Arena(String name){
+        this.name = name;
+        invItem = new ItemBuilder(Material.BARRIER).setName("§cKein Item vorhanden").create();
+        setTeams();
+    }
+
+    private void setTeams(){
+        teamRed = new Team("§cRot §7| §r", "§cRot");
+        teamBlue = new Team("§9Blau §7| §r", "§9Blau");
+    }
+
+    public Team getWinnerTeam(){
+        teamRed.players = Main.team1;
+        teamBlue.players = Main.team2;
+        if (teamRed.leftCore || teamRed.rightCore || Main.team1.size() > 0) return teamRed;
+        if (teamBlue.leftCore || teamBlue.rightCore || Main.team2.size() > 0) return teamBlue;
+        return null;
+    }
+
+    public Team getLooserTeam(){
+        teamRed.players = Main.team1;
+        teamBlue.players = Main.team2;
+        if (!teamRed.leftCore && !teamRed.rightCore || Main.team1.size() == 0) return teamRed;
+        if (!teamBlue.leftCore && !teamBlue.rightCore || Main.team2.size() == 0) return teamRed;
+        return null;
+    }
+
+
+    public static class ArenaSpawn{
+        public int type;
+        public Arena arena;
+        public Location loc;
+
+        public ArenaSpawn(int type, Arena arena, String x, String y, String z, String yaw, String pitch, String world){
+            this.type = type;
+            this.arena = arena;
+            this.loc = new Location(Bukkit.getWorld(world), Double.parseDouble(x), Double.parseDouble(x), Double.parseDouble(x), Float.parseFloat(yaw), Float.parseFloat(pitch));
+        }
+
+        public ArenaSpawn(int type, Arena arena, Location loc){
+            this.type = type;
+            this.arena = arena;
+            this.loc = loc;
+        }
+
+        public ArenaSpawn addToArena() {
+            arena.spawns.add(this);
+            return this;
+        }
+    }
+
+    public class Team {
+        public String prefix;
+        public String name;
+        public boolean rightCore = true;
+        public boolean leftCore = true;
+        public ArrayList<Player> players;
+
+        public Team(String prefix, String name){
+            this.prefix = prefix;
+            this.name = name;
+        }
+    }
+
+    public static enum SpawnType {
+        LOBBY,
+        TEAM1,
+        TEAM2,
+        CORE1TEAM1,
+        CORE2TEAM1,
+        CORE1TEAM2,
+        CORE2TEAM2
+    }
+}

Plugins/Old/Necro-Cores/src/de/craftix/cores/utils/Gamemanager.java

@@ -0,0 +1,10 @@
+package de.craftix.cores.utils;
+
+public class Gamemanager {
+    private static Arena arena;
+
+    public static void handleStartGame(final Arena a){
+        arena = a;
+    }
+
+}

Plugins/Old/Necro-Cores/src/de/craftix/cores/utils/ItemBuilder.java

@@ -0,0 +1,66 @@
+package de.craftix.cores.utils;
+
+import net.minecraft.server.v1_8_R3.NBTTagCompound;
+import org.bukkit.Material;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class ItemBuilder {
+
+    public Material material;
+    public String name;
+    public int amount = 1;
+    public short damage = 0;
+    public HashMap<Enchantment, Integer> enchantments = new HashMap<>();
+    public ArrayList<String> lore = new ArrayList<>();
+
+    public ItemBuilder(Material mat){
+        material = mat;
+    }
+
+    public ItemBuilder(Material mat, int amount){
+        material = mat;
+        this.amount = amount;
+    }
+
+    public ItemBuilder(Material mat, int amount, int damage){
+        material = mat;
+        this.amount = amount;
+        this.damage = (short) damage;
+    }
+
+    public ItemBuilder setName(String name){
+        this.name = name;
+        return this;
+    }
+
+    public ItemBuilder addEnchantment(Enchantment e, int level){
+        enchantments.put(e, level);
+        return this;
+    }
+
+    public ItemBuilder setLore(String... lore){
+        for (String s : lore){
+            this.lore.add(s);
+        }
+        return this;
+    }
+
+    public ItemStack create(){
+        ItemStack item = new ItemStack(material, amount, damage);
+        ItemMeta meta = item.getItemMeta();
+        for (Enchantment e : enchantments.keySet()){
+            meta.addEnchant(e, enchantments.get(e), true);
+        }
+        meta.setLore(lore);
+        meta.setDisplayName(name);
+        item.setItemMeta(meta);
+
+        return item;
+    }
+
+}

Plugins/Old/Necro-Cores/src/de/craftix/cores/utils/Lobbymanager.java

@@ -0,0 +1,218 @@
+package de.craftix.cores.utils;
+
+import de.craftix.cores.Main;
+import org.bukkit.*;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockExplodeEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.FoodLevelChangeEvent;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.player.*;
+import org.bukkit.event.weather.WeatherChangeEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+
+import javax.annotation.processing.SupportedSourceVersion;
+
+public class Lobbymanager implements Listener {
+
+    public static void lobbyOptions(){
+        if (lobby == null) return;
+        World world = lobby.getWorld();
+        world.setPVP(false);
+        world.setAnimalSpawnLimit(0);
+        world.setMonsterSpawnLimit(0);
+        world.setDifficulty(Difficulty.PEACEFUL);
+        world.setAmbientSpawnLimit(0);
+        world.setTime(6000);
+        world.setGameRuleValue("doDaylightCycle", "false");
+        world.setGameRuleValue("randomTickSpeed", "0");
+        world.setGameRuleValue("announceAchievements", "false");
+        world.setGameRuleValue("doMobSpawning", "false");
+        world.setGameRuleValue("doFireTick", "false");
+        for (Entity entity : world.getEntities()) if ((entity instanceof LivingEntity) && !(entity instanceof Player)) entity.remove();
+    }
+
+    @EventHandler
+    public void onWeatherChange(WeatherChangeEvent event) {event.setCancelled(true);}
+    @EventHandler
+    public void onBuild(BlockPlaceEvent event) {if (state != Gamestate.INGAME) event.setCancelled(true);}
+    @EventHandler
+    public void onBreak(BlockBreakEvent event) {if (state != Gamestate.INGAME) event.setCancelled(true);}
+    @EventHandler
+    public void onExplode(BlockExplodeEvent event) {event.setCancelled(true);}
+    @EventHandler
+    public void onFoodLevelChange(FoodLevelChangeEvent event) {event.setCancelled(true);}
+    @EventHandler
+    public void onDamage(EntityDamageEvent event) {if (state != Gamestate.INGAME) event.setCancelled(true);}
+    @EventHandler
+    public void onDrop(PlayerDropItemEvent event) {if (state != Gamestate.INGAME) event.setCancelled(true);}
+    @EventHandler
+    public void onPickUp(PlayerPickupItemEvent event) {if (state != Gamestate.INGAME) event.setCancelled(true);}
+    @EventHandler
+    public void onInvClick(InventoryClickEvent event) {if (state != Gamestate.INGAME && event.getClickedInventory().equals(event.getWhoClicked().getInventory())) event.setCancelled(true);}
+
+    @EventHandler
+    public void onJoin(PlayerJoinEvent event){
+        event.setJoinMessage(null);
+        if (state == Gamestate.RESTART) event.getPlayer().kickPlayer(null);
+        Player p = event.getPlayer();
+        if (state == Gamestate.INGAME){
+            Main.spectator.add(p);
+            p.setGameMode(GameMode.SPECTATOR);
+            Location spawn = Arena.getSpawn(Arena.SpawnType.TEAM1, activeGame);
+            p.teleport(spawn);
+        }
+        if (state == Gamestate.LOBBY){
+            p.setGameMode(GameMode.SURVIVAL);
+            p.teleport(lobby);
+            p.setDisplayName("§7" + p.getDisplayName());
+            giveInv(p);
+            event.setJoinMessage(Main.prefix + "§aDer Spieler " + p.getDisplayName() + " §ahat das Spiel betreten");
+            if (checkPlayerCount()) scheduleTimer(30, 0, "§aDas Spiel startet in §6TIME §aSekunden");
+        }
+    }
+    @EventHandler
+    public void onQuit(PlayerQuitEvent event){
+        event.setQuitMessage(null);
+        Player p = event.getPlayer();
+        if (state == Gamestate.LOBBY || Main.team1.contains(p) || Main.team2.contains(p)) event.setQuitMessage(Main.prefix + "§cDer Spieler " + p.getDisplayName() + " §chat das Spiel verlassen!");
+        Main.team1.remove(p);
+        Main.team2.remove(p);
+        Main.spectator.remove(p);
+        if (Main.team1.size() == 0 || Main.team2.size() == 0) initialiseEndSequence();
+    }
+
+    @EventHandler
+    public void onInteract(PlayerInteractEvent event){
+        if (state != Gamestate.INGAME) event.setCancelled(true);
+        if (state != Gamestate.LOBBY) return;
+        switch (event.getItem().getType()){
+            case BED:
+                openBedGUI(event.getPlayer());
+                break;
+            case DIAMOND:
+                scheduleTimer(30, 0, "§aDas Spiel startet in §6TIME §aSekunden");
+                break;
+        }
+    }
+    @EventHandler
+    public void onBedInv(InventoryClickEvent event){
+        if (!event.getClickedInventory().getTitle().equals("§cTeam wählen")) return;
+        Player p = (Player) event.getWhoClicked();
+        if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§cTeam Rot")){
+            event.setCancelled(true);
+            Main.team2.remove(p);
+            Main.team1.remove(p);
+            Main.team1.add(p);
+            p.setDisplayName(activeGame.teamRed.prefix + p.getDisplayName());
+            p.closeInventory();
+        }else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§9Team Blau")){
+            event.setCancelled(true);
+            Main.team2.remove(p);
+            Main.team1.remove(p);
+            Main.team2.add(p);
+            p.setDisplayName(activeGame.teamBlue.prefix + p.getDisplayName());
+            p.closeInventory();
+        }else event.setCancelled(true);
+    }
+
+    public static Gamestate state = Gamestate.LOBBY;
+    public static Location lobby;
+    public static Arena activeGame;
+    public static final int teamSize = 4;
+
+    private static void openBedGUI(Player p){
+        Inventory inv = Bukkit.createInventory(null, 9*3, "§cTeam wählen");
+        for (int i = 0; i < inv.getSize(); i++){
+            ItemStack glass = new ItemBuilder(Material.STAINED_GLASS_PANE, 1, 15).setName(" ").create();
+            inv.setItem(i, glass);
+        }
+        ItemStack red = new ItemBuilder(Material.WOOL, 1, 14).setName("§cTeam Rot").create();
+        ItemStack blue = new ItemBuilder(Material.WOOL, 1, 11).setName("§9Team Blau").create();
+        inv.setItem(11, red);
+        inv.setItem(15, blue);
+        p.openInventory(inv);
+    }
+
+    private static boolean checkPlayerCount(){
+        int minPlayer = ((teamSize * 2) / 4) * 2;
+        if (lobby.getWorld().getPlayers().size() >= minPlayer) return true;
+        else return false;
+    }
+
+    private static int timerID;
+    private static void scheduleTimer(int seconds, int type, String msg){
+        timerID = Bukkit.getScheduler().scheduleSyncRepeatingTask(Main.getInstance(), new Runnable() {
+            private int uptime = 0;
+            @Override
+            public void run() {
+                int sec = seconds - uptime;
+                if (sec == 0 && type == 0) startGame();
+                if (sec == 0 && type == 1) stopGame();
+                switch (sec){
+                    case 30: case 15: case 10: case 5: case 4: case 3: case 2: case 1:
+                        Bukkit.broadcastMessage(msg.replaceAll("TIME", String.valueOf(sec)));
+                }
+                uptime++;
+            }
+        }, 1, 20);
+    }
+
+    public static void initialiseEndSequence(){
+        if (activeGame == null) {
+            Bukkit.getServer().shutdown();
+            return;
+        }
+        for (Player all : Bukkit.getOnlinePlayers()){
+            all.teleport(lobby);
+            all.setGameMode(GameMode.SURVIVAL);
+            state = Gamestate.RESTART;
+            //set Rewards + Stats
+            Arena.Team winner = activeGame.getWinnerTeam();
+            if (winner == null) Bukkit.getServer().shutdown();
+            all.sendTitle("§aTeam " + winner.name + " §ahat gewonnen", null);
+            all.playSound(all.getLocation(), Sound.LEVEL_UP, 100, 1);
+            scheduleTimer(15, 1, "§aDer Server startet in §6TIME §aSekunden neu");
+        }
+    }
+
+    public static void startGame(){
+        Bukkit.getScheduler().cancelTask(timerID);
+        state = Gamestate.INGAME;
+        if (activeGame == null) activeGame = Arena.getArena("default");
+        Gamemanager.handleStartGame(activeGame);
+    }
+
+    public static void stopGame(){
+        Bukkit.getScheduler().cancelTask(timerID);
+        for (Player all : Bukkit.getOnlinePlayers()) all.kickPlayer(null);
+        Bukkit.getServer().shutdown();
+    }
+
+    private static void giveInv(Player p){
+        p.getInventory().clear();
+        p.getInventory().setHelmet(null);
+        p.getInventory().setChestplate(null);
+        p.getInventory().setLeggings(null);
+        p.getInventory().setBoots(null);
+        ItemStack team = new ItemBuilder(Material.BED).setName("§cTeam wählen").create();
+        p.getInventory().setItem(0, team);
+        if (p.hasPermission("cores.admin")){
+            ItemStack start = new ItemBuilder(Material.DIAMOND).setName("§aSpiel Starten").create();
+            p.getInventory().setItem(8, start);
+        }
+    }
+
+    public enum Gamestate{
+        LOBBY,
+        INGAME,
+        RESTART
+    }
+}

Plugins/Old/Necro-Cores/src/de/craftix/cores/utils/Setup.java

@@ -0,0 +1,291 @@
+package de.craftix.cores.utils;
+
+
+import de.craftix.cores.MySQL;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class Setup implements CommandExecutor, Listener {
+
+    public static ArrayList<Arena> setupArenas = new ArrayList<>();
+
+    public static void saveLobby(Location loc){
+        MySQL.insert("DELETE FROM Spawns WHERE Type = 0");
+        String x = "" + loc.getX();
+        String y = "" + loc.getY();
+        String z = "" + loc.getZ();
+        String yaw = "" + loc.getYaw();
+        String pitch = "" + loc.getPitch();
+        String world = "" + loc.getWorld().getName();
+        MySQL.insert("INSERT INTO Spawns (Type, X, Y, Z, YAW, PITCH, World) VALUES (0, \"" + x + "\", \"" + y + "\", \"" + z + "\", \"" + yaw + "\", \"" + pitch + "\", \"" + world + "\")");
+    }
+
+    public static void saveArena(Arena arena){
+        MySQL.insert("DELETE FROM Arenas WHERE ID = " + arena.id);
+        MySQL.insert("DELETE FROM Spawns WHERE ArenaID = " + arena.id);
+        arena.id = getNextArenaID();
+        String invMat = arena.invItem.getType().name();
+        String name = arena.invItem.getItemMeta().getDisplayName();
+        if (name == null) name = arena.invItem.getType().name().toLowerCase();
+        name.replace('&', '§');
+        name.replace('_', ' ');
+        String invName = name;
+        MySQL.insert("INSERT INTO Arenas (Name, ID, InvMat, InvName, InvDMG) VALUES (\"" + arena.name + "\", " + arena.id + ", \"" + invMat + "\", \"" + invName + "\", " + arena.invItem.getDurability() + ")");
+        for (Arena.ArenaSpawn spawn : arena.spawns){
+            Location loc = spawn.loc;
+            String x = "" + loc.getX();
+            String y = "" + loc.getY();
+            String z = "" + loc.getZ();
+            String yaw = "" + loc.getYaw();
+            String pitch = "" + loc.getPitch();
+            String world = "" + loc.getWorld().getName();
+            MySQL.insert("INSERT INTO Spawns (Type, ArenaID, X, Y, Z, YAW, PITCH, World) VALUES (" + spawn.type + "," + arena.id + ", \"" + x + "\", \"" + y + "\", \"" + z + "\", \"" + yaw + "\", \"" + pitch + "\", \"" + world + "\")");
+        }
+    }
+
+    private static int getNextArenaID(){
+        try {
+            ResultSet rs = MySQL.getData("SELECT * FROM Arenas");
+            ArrayList<Integer> ids = new ArrayList<>();
+            while (rs.next()){
+                ids.add(rs.getInt("ID"));
+            }
+            int id = 0;
+            while (ids.contains(id)) id++;
+            return id;
+        }catch (Exception e) {}
+        return -1;
+    }
+
+    private HashMap<Player, Arena> setupPlayer = new HashMap<>();
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String s, String[] args) {
+        if ((sender instanceof Player) && sender.hasPermission("cores.setup")){
+            Player p = (Player)sender;
+            //setup <arena>
+            if (command.getName().equals("setup") && args.length <= 1){
+                if (setupPlayer.containsKey(p)){ //SaveArena
+                    Arena arena = setupPlayer.get(p);
+                    if (arena.spawns == null || arena.spawns.size() < 6) {
+                        p.sendMessage("§cDas Setup wurde noch nicht abgeschlossen!");
+                        return true;
+                    }
+                    if (arena != null) saveArena(arena);
+                    setupPlayer.remove(p);
+                    setupArenas.remove(arena);
+                    playerInvs.remove(p);
+                    p.getInventory().clear();
+                    p.sendMessage("§aEinstellungen gespeichert!");
+                }else { //giveInv
+                    if (args.length == 1){
+                        Arena arena = Arena.getArena(args[0]);
+                        if (arena == null) for (Arena all : setupArenas) if (all.name.equals(args[0])) arena = all;
+                        if (arena == null) {
+                            p.sendMessage("§cDiese Arena existiert nicht!");
+                            return true;
+                        }
+                        setupPlayer.put(p, arena);
+                        giveSetupInv(p, 0);
+                    }else {
+                        giveSetupInv(p, 2);
+                    }
+                }
+                return true;
+            }
+            //addarena <name>
+            if (command.getName().equalsIgnoreCase("addarena") && args.length == 1){
+                boolean contains = false;
+                for (Arena all : setupArenas){
+                    if (all.name.equals(args[0])) contains = true;
+                }
+                if (contains){
+                    p.sendMessage("§cDiese Arena wird bereits bearbeitet!");
+                    return true;
+                }
+                setupArenas.add(new Arena(args[0]));
+                p.sendMessage("§aDie Arena wurde erstellt!");
+                return true;
+            }
+            //delarena <name>
+            if (command.getName().equals("delarena") && args.length == 1){
+                Arena arena = null;
+                for (Arena all : setupArenas){
+                    if (all.name.equals(args[0])) arena = all;
+                }
+                if (arena == null){
+                    arena = Arena.getArena(args[0]);
+                }else{
+                    setupArenas.remove(arena);
+                    p.sendMessage("§aSetup abgebrochen!");
+                    return true;
+                }
+                if (arena != null){
+                    MySQL.insert("DELETE FROM Arenas WHERE ID = " + arena.id);
+                    MySQL.insert("DELETE FROM Spawns WHERE ArenaID = " + arena.id);
+                    p.sendMessage("§aArena gelöscht!");
+                    return true;
+                }
+                p.sendMessage("§cDiese Arena existiert nicht!");
+                return true;
+            }
+            //arenen
+            if (command.getName().equals("arenen")){
+                ArrayList<Arena> arenas = Arena.getAllArenas();
+                if (arenas.size() == 0){
+                    p.sendMessage("§cEs gibt noch keine Arenen!");
+                    return true;
+                }
+                Inventory inv = Bukkit.createInventory(null, 9*3, "§aArena Liste");
+                if (arenas.size() >= 9*3){
+                    for (int i = 0; i < inv.getSize(); i++){
+                        inv.setItem(i, arenas.get(i).invItem);
+                    }
+                }else {
+                    for (int i = 0; i < arenas.size(); i++){
+                        inv.setItem(i, arenas.get(i).invItem);
+                    }
+                }
+                p.openInventory(inv);
+                return true;
+            }
+
+            p.sendMessage("§cDu benutzt den Command falsch!");
+        }else sender.sendMessage("§cDu hast keine Rechte, diesen Befehl zu benutzen!");
+        return true;
+    }
+
+
+    private HashMap<Player, Inventory> playerInvs = new HashMap<>();
+
+    @EventHandler
+    public void onInvClick(InventoryClickEvent event){
+        if (event.getClickedInventory() == null) return;
+        if (event.getCurrentItem() == null) return;
+        if (event.getClickedInventory().getTitle().equals("§aArena Liste")) event.setCancelled(true);
+        if (event.getClickedInventory().getTitle().equals(invName)){
+            Player p = (Player) event.getWhoClicked();
+            Arena arena = setupPlayer.get(p);
+
+            if (event.getSlot() == 13 && arena != null && event.getCurrentItem() != null){
+                arena.invItem = event.getCursor();
+                event.setCurrentItem(null);
+                return;
+            }else {
+                if (event.getCurrentItem() == null) return;
+                event.setCancelled(true);
+                p.closeInventory();
+            }
+
+            if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aLobby")){
+                saveLobby(p.getLocation());
+            }
+            else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aSpawn für Team 1")){
+                for (Arena.ArenaSpawn spawn : arena.spawns) if (spawn.type == 1) arena.spawns.remove(spawn);
+                arena.spawns.add(new Arena.ArenaSpawn(1, arena, p.getLocation()));
+            }
+            else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aSpawn für Team 2")){
+                for (Arena.ArenaSpawn spawn : arena.spawns) if (spawn.type == 2) arena.spawns.remove(spawn);
+                arena.spawns.add(new Arena.ArenaSpawn(2, arena, p.getLocation()));
+            }
+            else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aRechter Core für Team 1")){
+                for (Arena.ArenaSpawn spawn : arena.spawns) if (spawn.type == 3) arena.spawns.remove(spawn);
+                arena.spawns.add(new Arena.ArenaSpawn(3, arena, p.getLocation()));
+            }
+            else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aLinker Core für Team 1")){
+                for (Arena.ArenaSpawn spawn : arena.spawns) if (spawn.type == 4) arena.spawns.remove(spawn);
+                arena.spawns.add(new Arena.ArenaSpawn(4, arena, p.getLocation()));
+            }
+            else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aRechter Core für Team 2")){
+                for (Arena.ArenaSpawn spawn : arena.spawns) if (spawn.type == 5) arena.spawns.remove(spawn);
+                arena.spawns.add(new Arena.ArenaSpawn(5, arena, p.getLocation()));
+            }
+            else if (event.getCurrentItem().getItemMeta().getDisplayName().equals("§aLinker Core für Team 2")){
+                for (Arena.ArenaSpawn spawn : arena.spawns) if (spawn.type == 6) arena.spawns.remove(spawn);
+                arena.spawns.add(new Arena.ArenaSpawn(6, arena, p.getLocation()));
+            }
+            ItemStack item = event.getCurrentItem();
+            ItemMeta meta = item.getItemMeta();
+            meta.addEnchant(Enchantment.DURABILITY, 1, true);
+            meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);
+            item.setItemMeta(meta);
+            event.setCurrentItem(item);
+        }
+    }
+
+    @EventHandler
+    public void onInteract(PlayerInteractEvent event){
+        if (!setupPlayer.containsKey(event.getPlayer())) return;
+        if (event.getItem().getItemMeta().getDisplayName().equals(invName)) giveSetupInv(event.getPlayer(), 1);
+    }
+
+    private final String invName = "§6Setup";
+    public void giveSetupInv(Player p, int type){
+        if (type == 0){ //Hotbar
+            ItemStack setup = new ItemBuilder(Material.NETHER_STAR).setName(invName).create();
+            p.getInventory().setItem(4, setup);
+        }
+        else if (type == 1){ //Inv
+            if (playerInvs.containsKey(p)){
+                p.openInventory(playerInvs.get(p));
+                return;
+            }
+
+            Inventory inv = Bukkit.createInventory(null, 9*3, invName);
+
+            for (int i = 0; i < inv.getSize(); i++){
+                inv.setItem(i, new ItemBuilder(Material.STAINED_GLASS_PANE, 1, 15).setName("").create());
+            }
+
+            ItemStack team1 = new ItemBuilder(Material.ENDER_PEARL).setName("§aSpawn für Team 1").create();
+            ItemStack team2 = new ItemBuilder(Material.ENDER_PEARL).setName("§aSpawn für Team 2").create();
+            ItemStack core1team1 = new ItemBuilder(Material.BEACON).setName("§aRechter Core für Team 1").create();
+            ItemStack core2team1 = new ItemBuilder(Material.BEACON).setName("§aLinker Core für Team 1").create();
+            ItemStack core1team2 = new ItemBuilder(Material.BEACON).setName("§aRechter Core für Team 1").create();
+            ItemStack core2team2 = new ItemBuilder(Material.BEACON).setName("§aLinker Core für Team 1").create();
+            ItemStack replace = new ItemBuilder(Material.BARRIER).setName("§7Placeholder").setLore("§7Ersetzte dieses Item mit dem Item,", "§7was in der GUI angezeigt werden soll.").create();
+
+            inv.setItem(9, core2team1);
+            inv.setItem(10, team1);
+            inv.setItem(11, core1team1);
+
+            inv.setItem(15, core2team2);
+            inv.setItem(16, team2);
+            inv.setItem(17, core1team2);
+
+            inv.setItem(13, replace);
+
+            p.openInventory(inv);
+
+            playerInvs.put(p, inv);
+        }
+        else if (type == 2){
+            Inventory inv = Bukkit.createInventory(null, 9*3, invName);
+
+            for (int i = 0; i < inv.getSize(); i++){
+                inv.setItem(i, new ItemBuilder(Material.STAINED_GLASS_PANE, 1, 15).setName("").create());
+            }
+            ItemStack lobby = new ItemBuilder(Material.NETHER_STAR).setName("§aLobby").create();
+            inv.setItem(13, lobby);
+            p.openInventory(inv);
+        }
+    }
+}

Plugins/Old/Necro-Cores/src/plugin.yml

@@ -0,0 +1,14 @@
+name: Cores
+version: 1.0
+api-version: 1.8
+main: de.craftix.cores.Main
+
+commands:
+  start:
+  stats:
+  inv:
+  defaultmap:
+  addarena:
+  delarena:
+  arenen:
+  setup: