added trident handling

.gitignore

@@ -1 +1,4 @@
-.idea
+.idea
+out
+target
+Tridentwar.iml

plugin.yml

@@ -1,5 +1,5 @@
 name: TridentWar
-main: de.steev.tridentwar.main
+main: de.steev.Tridentwar.Tridentwar
 version: 0.1
 api-version: 1.13
 commands:

src/main/java/de/steev/Tridentwar/Tridentwar.java

@@ -1,6 +1,7 @@
 package de.steev.Tridentwar;
 
 import de.steev.Tridentwar.commands.TridentwarCommand;
+import de.steev.Tridentwar.listeners.PlayerDeathListener;
 import de.steev.Tridentwar.listeners.ProjectileHitListener;
 import de.steev.Tridentwar.listeners.ProjectileLaunchListener;
 import de.steev.Tridentwar.manager.GameManager;
@@ -15,6 +16,7 @@ public class Tridentwar extends JavaPlugin {
         this.gameManager = new GameManager(this);
         getServer().getPluginManager().registerEvents(new ProjectileLaunchListener(this.gameManager, this), this);
         getServer().getPluginManager().registerEvents(new ProjectileHitListener(this.gameManager), this);
+        getServer().getPluginManager().registerEvents(new PlayerDeathListener(this.gameManager), this);
         getCommand("tw").setExecutor(new TridentwarCommand(gameManager));
     }
 

src/main/java/de/steev/Tridentwar/listeners/PlayerDeathListener.java

@@ -0,0 +1,19 @@
+package de.steev.Tridentwar.listeners;
+
+import de.steev.Tridentwar.manager.GameManager;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.PlayerDeathEvent;
+
+public class PlayerDeathListener implements Listener {
+    private GameManager gameManager;
+
+    public PlayerDeathListener(GameManager gameManager) {
+        this.gameManager = gameManager;
+    }
+
+    @EventHandler
+    public void onPlayerDeath(PlayerDeathEvent event) {
+        this.gameManager.getPlayerManager().playerDeath();
+    }
+}

src/main/java/de/steev/Tridentwar/manager/GameManager.java

@@ -25,14 +25,24 @@ public class GameManager {
         switch (gameState){
             case ACTIVE:
                 Bukkit.broadcastMessage("Active!");
+                this.playerManager.setAlive(Bukkit.getOnlinePlayers().size());
                 this.playerManager.giveKits();
                 break;
             case STARTING:
+                if(Bukkit.getOnlinePlayers().size() < 2) return; // TODO: Message about minimal player count not beeing reached
                 Bukkit.broadcastMessage("Starting!");
                 this.gameStartCountdownTask = new GameStartCountdownTask(this);
                 this.gameStartCountdownTask.runTaskTimer(plugin, 0 , 20);
                 // teleport players
-                // clear inventories
+                break;
+            case WON:
+                Bukkit.broadcastMessage("WON");
+                break;
+            case STOPPING:
+                Bukkit.broadcastMessage("Stopping Game");
+                break;
+            case ABORTING:
+                Bukkit.broadcastMessage("No Player Alive game aborts");
                 break;
         }
     }

src/main/java/de/steev/Tridentwar/manager/GameState.java

@@ -1,5 +1,5 @@
 package de.steev.Tridentwar.manager;
 
 public enum GameState {
-    LOBBY, STARTING, ACTIVE, WON, RESTARTING, STOPPING;
+    LOBBY, STARTING, ACTIVE, WON, RESTARTING, STOPPING, ABORTING;
 }

src/main/java/de/steev/Tridentwar/manager/PlayerManager.java

@@ -8,16 +8,26 @@ import org.bukkit.inventory.ItemStack;
 
 public class PlayerManager {
     private GameManager gameManager;
+    private int alive = 0;
 
     public PlayerManager(GameManager gameManager) {
         this.gameManager = gameManager;
     }
 
-    public void giveKits() {
+    public void giveKits() { Bukkit.getOnlinePlayers().stream().filter(player -> player.getGameMode() == GameMode.SURVIVAL).forEach(this::giveKit); }
-        Bukkit.getOnlinePlayers().stream().filter(player -> player.getGameMode() == GameMode.SURVIVAL).forEach(this::giveKit);
-    }
-
     public void giveKit(Player player){
         player.getInventory().addItem(new ItemStack(Material.TRIDENT));
     }
+
+    public void playerDeath(){
+        this.alive--;
+        if(this.alive == 1) {
+            this.gameManager.setGameState(GameState.WON);
+        } else if(this.alive == 0) {
+            this.gameManager.setGameState(GameState.ABORTING);
+        }
+    }
+
+    public int getAlive() { return alive; }
+    public void setAlive(int alive) { this.alive = alive; }
 }