Added fireworks for the arena winner

Author: sammwyy

CHANGELOG.md

@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Blind effect can now be given in game 3
 - Games are now deactivatable by setting their game time to -1
 - Added an option to send the user to the lobby when they join the server.
+- Added fireworks for the arena winner.
 
 ### Fixed
 

src/main/java/dev/_2lstudios/jelly/player/PluginPlayer.java

@@ -1,8 +1,13 @@
 package dev._2lstudios.jelly.player;
 
+import org.bukkit.Color;
+import org.bukkit.FireworkEffect;
 import org.bukkit.Location;
 import org.bukkit.Sound;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Firework;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.meta.FireworkMeta;
 
 import dev._2lstudios.jelly.utils.ServerUtils;
 
@@ -31,6 +36,21 @@ public void sendTitle(final String title, final String subtitle, final int durat
         this.sendTitle(title, subtitle, 2, duration * 20, 2);
     }
 
+    public void spawnFirework(final int amount, final int power, final Color color, final boolean flicker) {
+        final Location loc = this.getBukkitPlayer().getLocation().clone().add(0, 1, 0);
+
+        final Firework firework = (Firework) loc.getWorld().spawnEntity(loc, EntityType.FIREWORK);
+        final FireworkMeta meta = firework.getFireworkMeta();
+        meta.setPower(power);
+        meta.addEffect(FireworkEffect.builder().withColor(color).flicker(flicker).withTrail().build());
+        firework.setFireworkMeta(meta);
+
+        for (int i = 1; i < amount; i++) {
+            final Firework fireworkCopy = (Firework) loc.getWorld().spawnEntity(loc, EntityType.FIREWORK);
+            fireworkCopy.setFireworkMeta(meta);
+        }
+    }
+
     @SuppressWarnings("deprecation")
     public void sendTitle(final String title, final String subtitle, final int fadeInTime, final int showTime,
             final int fadeOutTime) {

src/main/java/dev/_2lstudios/squidgame/arena/ArenaHandler.java

@@ -4,6 +4,7 @@
 import java.util.List;
 
 import org.bukkit.Bukkit;
+import org.bukkit.Color;
 
 import dev._2lstudios.jelly.config.Configuration;
 import dev._2lstudios.squidgame.SquidGame;
@@ -108,6 +109,11 @@ else if (arena.getState() == ArenaState.INTERMISSION) {
         }
 
         else if (arena.getState() == ArenaState.FINISHING_ARENA) {
+            final SquidPlayer winner = this.arena.calculateWinner();
+            if (winner != null && this.mainConfig.getBoolean("game-settings.spawn-fireworks-on-win", true)) {
+                winner.spawnFirework(1, 1, Color.RED, true);
+            }
+
             if (arena.getInternalTime() == 0) {
                 arena.resetArena();
             }

src/main/java/dev/_2lstudios/squidgame/arena/games/G7SquidGame.java

@@ -16,4 +16,9 @@ public void onStart() {
     public void onTimeUp() {
         this.getArena().killAllPlayers();
     }
+
+    @Override
+    public void onStop() {
+        this.getArena().setPvPAllowed(false);
+    }
 }

src/main/java/dev/_2lstudios/squidgame/listeners/EntityDamageListener.java

@@ -36,6 +36,10 @@ public void onEntityDamage(final EntityDamageEvent e) {
                     e.setCancelled(true);
                 }
 
+                if (e.getCause() == DamageCause.ENTITY_EXPLOSION) {
+                    e.setCancelled(true);
+                }
+
                 if (!e.isCancelled() && player.getBukkitPlayer().getHealth() - e.getDamage() <= 0
                         && !player.isSpectator()) {
                     arena.killPlayer(player);

src/main/resources/config.yml

@@ -2,6 +2,7 @@ game-settings:
   allow-victory-before-completing-game: false
   give-blindness-in-game-3: true
   send-player-to-lobby-on-join: true
+  spawn-fireworks-on-win: true
   min-players: 2
   max-players: 12
   starting-time: 30