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117 lines
3.4 KiB
Diff
117 lines
3.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: nopjar <code.nopjar@gmail.com>
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Date: Sun, 12 Jun 2022 00:56:45 +0200
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Subject: [PATCH] Add WardenAngerChangeEvent
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Adding a event which gets called when a warden is angered by
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another entity.
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diff --git a/src/main/java/io/papermc/paper/event/entity/WardenAngerChangeEvent.java b/src/main/java/io/papermc/paper/event/entity/WardenAngerChangeEvent.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..7c06de67121f92f6e1e8890f250157721c78e627
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/event/entity/WardenAngerChangeEvent.java
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@@ -0,0 +1,103 @@
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+package io.papermc.paper.event.entity;
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+
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+import com.google.common.base.Preconditions;
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+import org.bukkit.entity.Entity;
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+import org.bukkit.entity.Warden;
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+import org.bukkit.event.Cancellable;
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+import org.bukkit.event.HandlerList;
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+import org.bukkit.event.entity.EntityEvent;
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+import org.jetbrains.annotations.ApiStatus;
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+import org.jetbrains.annotations.Range;
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+import org.jspecify.annotations.NullMarked;
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+
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+/**
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+ * Called when a Warden's anger level has changed due to another entity.
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+ * <p>
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+ * If the event is cancelled, the warden's anger level will not change.
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+ */
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+@NullMarked
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+public class WardenAngerChangeEvent extends EntityEvent implements Cancellable {
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+
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+ private static final HandlerList HANDLER_LIST = new HandlerList();
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+
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+ private final Entity target;
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+ private final int oldAnger;
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+ private int newAnger;
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+
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+ private boolean cancelled;
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+
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+ @ApiStatus.Internal
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+ public WardenAngerChangeEvent(final Warden warden, final Entity target, final int oldAnger, final int newAnger) {
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+ super(warden);
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+ this.target = target;
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+ this.oldAnger = oldAnger;
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+ this.newAnger = newAnger;
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+ }
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+
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+ /**
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+ * Gets the entity which triggered this anger update.
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+ *
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+ * @return triggering entity
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+ */
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+ public Entity getTarget() {
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+ return this.target;
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+ }
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+
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+ /**
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+ * Gets the old anger level.
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+ *
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+ * @return old anger level
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+ * @see Warden#getAnger(Entity)
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+ */
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+ public @Range(from = 0, to = 150) int getOldAnger() {
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+ return this.oldAnger;
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+ }
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+
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+ /**
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+ * Gets the new anger level resulting from this event.
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+ *
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+ * @return new anger level
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+ * @see Warden#getAnger(Entity)
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+ */
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+ public @Range(from = 0, to = 150) int getNewAnger() {
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+ return this.newAnger;
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+ }
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+
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+ /**
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+ * Sets the new anger level resulting from this event.
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+ * <p>
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+ * The anger of a warden is capped at 150.
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+ *
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+ * @param newAnger the new anger level, max 150
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+ * @throws IllegalArgumentException if newAnger is greater than 150
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+ * @see Warden#setAnger(Entity, int)
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+ */
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+ public void setNewAnger(final @Range(from = 0, to = 150) int newAnger) {
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+ Preconditions.checkArgument(newAnger <= 150, "newAnger must not be greater than 150");
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+ this.newAnger = newAnger;
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+ }
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+
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+ @Override
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+ public Warden getEntity() {
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+ return (Warden) super.getEntity();
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+ }
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+
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+ @Override
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+ public boolean isCancelled() {
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+ return this.cancelled;
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+ }
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+
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+ @Override
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+ public void setCancelled(final boolean cancel) {
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+ this.cancelled = cancel;
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+ }
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+
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+ @Override
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+ public HandlerList getHandlers() {
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+ return HANDLER_LIST;
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+ }
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+
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+ public static HandlerList getHandlerList() {
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+ return HANDLER_LIST;
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+ }
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+}
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