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97 lines
2.9 KiB
Diff
97 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 28 Mar 2016 21:15:34 -0400
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Subject: [PATCH] EntityPathfindEvent
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Fires when an Entity decides to start moving to a location.
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diff --git a/src/main/java/com/destroystokyo/paper/event/entity/EntityPathfindEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/EntityPathfindEvent.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..8624e0a528985c9b118f5e8a0f33d3286af2fc36
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityPathfindEvent.java
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@@ -0,0 +1,84 @@
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+package com.destroystokyo.paper.event.entity;
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+
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+import org.bukkit.Location;
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+import org.bukkit.entity.Entity;
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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.jspecify.annotations.NullMarked;
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+import org.jspecify.annotations.Nullable;
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+
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+/**
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+ * Fired when an Entity decides to start moving towards a location.
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+ * <p>
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+ * This event does not fire for the entities actual movement. Only when it
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+ * is choosing to start moving to a location.
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+ */
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+@NullMarked
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+public class EntityPathfindEvent 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 @Nullable Entity targetEntity;
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+ private final Location location;
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+ private boolean cancelled;
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+
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+ @ApiStatus.Internal
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+ public EntityPathfindEvent(final Entity entity, final Location location, final @Nullable Entity targetEntity) {
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+ super(entity);
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+ this.targetEntity = targetEntity;
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+ this.location = location;
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+ }
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+
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+ /**
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+ * The Entity that is pathfinding.
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+ *
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+ * @return The Entity that is pathfinding.
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+ */
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+ @Override
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+ public Entity getEntity() {
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+ return this.entity;
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+ }
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+
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+ /**
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+ * If the Entity is trying to pathfind to an entity, this is the entity in relation.
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+ * <br>
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+ * Otherwise, this will return {@code null}.
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+ *
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+ * @return The entity target or {@code null}
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+ */
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+ public @Nullable Entity getTargetEntity() {
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+ return this.targetEntity;
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+ }
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+
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+ /**
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+ * The Location of where the entity is about to move to.
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+ * <br>
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+ * Note that if the target happened to of been an entity
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+ *
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+ * @return Location of where the entity is trying to pathfind to.
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+ */
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+ public Location getLoc() {
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+ return this.location.clone();
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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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