Paper/patches/api/0384-Add-WardenAngerChangeEvent.patch

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2022-06-14 12:34:41 +02:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: nopjar <code.nopjar@gmail.com>
Date: Sun, 12 Jun 2022 00:56:45 +0200
Subject: [PATCH] Add WardenAngerChangeEvent
Adding a event which gets called when a warden is angered by
another entity.
diff --git a/src/main/java/io/papermc/paper/event/entity/WardenAngerChangeEvent.java b/src/main/java/io/papermc/paper/event/entity/WardenAngerChangeEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..4fd31d4d8b35f27789f3cd9581e7c17a6bde5373
--- /dev/null
+++ b/src/main/java/io/papermc/paper/event/entity/WardenAngerChangeEvent.java
@@ -0,0 +1,103 @@
+package io.papermc.paper.event.entity;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Warden;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Called when a Warden's anger level has changed due to another entity.
+ * <p>
+ * If the event is cancelled, the warden's anger level will not change.
+ */
+public class WardenAngerChangeEvent extends EntityEvent implements Cancellable {
+
+ private static final HandlerList handlers = new HandlerList();
+ private boolean cancelled;
+ private final Entity target;
+ private final int oldAnger;
+ private int newAnger;
+
+ public WardenAngerChangeEvent(@NotNull final Warden warden, @Nullable final Entity target, final int oldAnger, final int newAnger) {
+ super(warden);
+ this.target = target;
+ this.oldAnger = oldAnger;
+ this.newAnger = newAnger;
+ }
+
+ /**
+ * Gets the entity (if any) which triggered this anger update.
+ *
+ * @return triggering entity, or null
+ */
+ @Nullable
+ public Entity getTarget() {
+ return target;
+ }
+
+ /**
+ * Gets the old anger level.
+ *
+ * @return old anger level
+ * @see Warden#getAnger(Entity)
+ */
+ public int getOldAnger() {
+ return oldAnger;
+ }
+
+ /**
+ * Gets the new anger level resulting from this event.
+ *
+ * @return new anger level
+ * @see Warden#getAnger(Entity)
+ */
+ public int getNewAnger() {
+ return newAnger;
+ }
+
+ /**
+ * Sets the new anger level resulting from this event.
+ * <p>
+ * The anger of a warden is capped at 150.
+ *
+ * @param newAnger the new anger level, max 150
+ * @see Warden#setAnger(Entity, int)
+ * @throws IllegalArgumentException if newAnger is greater than 150
+ */
+ public void setNewAnger(int newAnger) {
+ if (newAnger > 150)
+ throw new IllegalArgumentException("newAnger must not be greater than 150");
+
+ this.newAnger = newAnger;
+ }
+
+ @NotNull
+ @Override
+ public Warden getEntity() {
+ return (Warden) entity;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancelled) {
+ this.cancelled = cancelled;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+}