63 lines
2.5 KiB
Java
63 lines
2.5 KiB
Java
package de.nexuslobby.modules.gadgets;
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import de.nexuslobby.NexusLobby;
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import org.bukkit.Bukkit;
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import org.bukkit.Location;
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import org.bukkit.Particle;
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import org.bukkit.Sound;
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import org.bukkit.entity.Chicken;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.Player;
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import org.bukkit.scheduler.BukkitRunnable;
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import java.util.Random;
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public class ChickenRain {
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// FIX: Verhindert, dass ein Spieler den Regen mehrfach gleichzeitig starten kann.
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// Ohne diese Prüfung konnten beliebig viele parallele Tasks gestartet werden,
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// was zu hunderten gespawnten Entities in Sekunden führte.
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private static final java.util.Set<java.util.UUID> activeRains =
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java.util.Collections.synchronizedSet(new java.util.HashSet<>());
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public static void start(Player player) {
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if (activeRains.contains(player.getUniqueId())) return; // bereits aktiv
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activeRains.add(player.getUniqueId());
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new BukkitRunnable() {
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int ticks = 0;
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final Random random = new Random();
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@Override
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public void run() {
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if (!player.isOnline() || ticks > 100) { // 100 Ticks = 5 Sekunden
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activeRains.remove(player.getUniqueId());
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this.cancel();
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return;
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}
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// Alle 2 Ticks ein Huhn spawnen
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if (ticks % 2 == 0) {
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Location spawnLoc = player.getLocation().add(
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(random.nextDouble() - 0.5) * 4,
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4.0,
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(random.nextDouble() - 0.5) * 4
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);
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Chicken chicken = (Chicken) spawnLoc.getWorld().spawnEntity(spawnLoc, EntityType.CHICKEN);
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chicken.setBaby();
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chicken.setInvulnerable(true);
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// Nach 1.5 Sekunden "ploppt" das Huhn
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Bukkit.getScheduler().runTaskLater(NexusLobby.getInstance(), () -> {
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if (chicken.isValid()) {
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chicken.getWorld().spawnParticle(Particle.CLOUD, chicken.getLocation(), 5, 0.2, 0.2, 0.2, 0.1);
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chicken.getWorld().playSound(chicken.getLocation(), Sound.ENTITY_CHICKEN_EGG, 1.0f, 1.5f);
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chicken.remove();
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}
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}, 30L);
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}
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ticks++;
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}
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}.runTaskTimer(NexusLobby.getInstance(), 0L, 1L);
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}
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} |