YouHaveTrouble/Enchantio
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call an event on beheading so other plugins can modify the dropped head

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This commit is contained in:
YouHaveTrouble
2024-10-26 11:45:53 +02:00
parent 776359f355
commit ae1524ad6e
2 changed files with 70 additions and 7 deletions
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src/main/java/me/youhavetrouble/enchantio/events/EntityBeheadEvent.java
+53
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@@ -0,0 +1,53 @@
package me.youhavetrouble.enchantio.events;
import org.bukkit.entity.Entity;
import org.bukkit.event.Cancellable;
import org.bukkit.event.HandlerList;
import org.bukkit.event.entity.EntityEvent;
import org.bukkit.inventory.ItemStack;
import org.jetbrains.annotations.NotNull;
/**
* Called when an entity is beheaded by a weapon with the Beheading enchantment.
*/
public class EntityBeheadEvent extends EntityEvent implements Cancellable {
private static final HandlerList HANDLERS = new HandlerList();
private ItemStack headToDrop;
private boolean cancelled = false;
public EntityBeheadEvent(@NotNull Entity entity, @NotNull ItemStack headToDrop) {
super(entity);
this.headToDrop = headToDrop;
}
public @NotNull ItemStack getHeadToDrop() {
return headToDrop;
}
public void setHeadToDrop(@NotNull ItemStack headToDrop) {
this.headToDrop = headToDrop;
}
@Override
public boolean isCancelled() {
return cancelled;
}
@Override
public void setCancelled(boolean cancel) {
this.cancelled = cancel;
}
@Override
public @NotNull HandlerList getHandlers() {
return HANDLERS;
}
@NotNull
public static HandlerList getHandlerList() {
return HANDLERS;
}
}
src/main/java/me/youhavetrouble/enchantio/listeners/BeheadingListener.java
+17 -7
View File
@@ -5,6 +5,8 @@ import io.papermc.paper.registry.RegistryKey;
import me.youhavetrouble.enchantio.EnchantioConfig;
import me.youhavetrouble.enchantio.enchants.BeheadingEnchant;
import me.youhavetrouble.enchantio.enchants.EnchantioEnchant;
import me.youhavetrouble.enchantio.events.EntityBeheadEvent;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.Registry;
import org.bukkit.enchantments.Enchantment;
@@ -49,38 +51,46 @@ public class BeheadingListener implements Listener {
if (ThreadLocalRandom.current().nextDouble() > chance) return;
ItemStack head = null;
switch (event.getEntity().getType()) {
case ZOMBIE -> {
if (listContainsItemType(event.getDrops(), Material.ZOMBIE_HEAD)) return;
event.getDrops().add(new ItemStack(org.bukkit.Material.ZOMBIE_HEAD));
head = new ItemStack(org.bukkit.Material.ZOMBIE_HEAD);
}
case PIGLIN -> {
if (listContainsItemType(event.getDrops(), Material.PIGLIN_HEAD)) return;
event.getDrops().add(new ItemStack(org.bukkit.Material.PIGLIN_HEAD));
head = new ItemStack(org.bukkit.Material.PIGLIN_HEAD);
}
case WITHER_SKELETON -> {
if (listContainsItemType(event.getDrops(), Material.WITHER_SKELETON_SKULL)) return;
event.getDrops().add(new ItemStack(org.bukkit.Material.WITHER_SKELETON_SKULL));
head = new ItemStack(org.bukkit.Material.WITHER_SKELETON_SKULL);
}
case SKELETON -> {
if (listContainsItemType(event.getDrops(), Material.SKELETON_SKULL)) return;
event.getDrops().add(new ItemStack(org.bukkit.Material.SKELETON_SKULL));
head = new ItemStack(org.bukkit.Material.SKELETON_SKULL);
}
case CREEPER -> {
if (listContainsItemType(event.getDrops(), Material.CREEPER_HEAD)) return;
event.getDrops().add(new ItemStack(org.bukkit.Material.CREEPER_HEAD));
head = new ItemStack(org.bukkit.Material.CREEPER_HEAD);
}
case ENDER_DRAGON -> {
if (listContainsItemType(event.getDrops(), Material.DRAGON_HEAD)) return;
event.getDrops().add(new ItemStack(org.bukkit.Material.DRAGON_HEAD));
head = new ItemStack(org.bukkit.Material.DRAGON_HEAD);
}
case PLAYER -> {
if (listContainsItemType(event.getDrops(), Material.PLAYER_HEAD)) return;
Player player = (Player) event.getEntity();
event.getDrops().add(getPlayerHead(player));
head = getPlayerHead(player);
}
}
if (head == null) return;
EntityBeheadEvent beheadEvent = new EntityBeheadEvent(event.getEntity(), head);
Bukkit.getPluginManager().callEvent(beheadEvent);
if (beheadEvent.isCancelled()) return;
event.getDrops().add(beheadEvent.getHeadToDrop());
}
private boolean listContainsItemType(@NotNull Iterable<ItemStack> list, @NotNull Material type) {