0126-EntityTransformedEvent.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anthony MacAllister <anthonymmacallister@gmail.com>
Date: Thu, 26 Jul 2018 15:28:53 -0400
Subject: [PATCH] EntityTransformedEvent


diff --git a/src/main/java/com/destroystokyo/paper/event/entity/EntityTransformedEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/EntityTransformedEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..9ce2638aeec5745f1a2b88e1cc125f57f8c8debe
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityTransformedEvent.java
@@ -0,0 +1,95 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityEvent;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Fired when an entity transforms into another entity
+ * <p>
+ * If the event is cancelled, the entity will not transform
+ *
+ * @deprecated Bukkit has added {@link org.bukkit.event.entity.EntityTransformEvent}, you should start using that
+ */
+@Deprecated(forRemoval = true) @ApiStatus.ScheduledForRemoval(inVersion = "1.21")
+public class EntityTransformedEvent extends EntityEvent implements Cancellable {
+
+    private static final HandlerList HANDLER_LIST = new HandlerList();
+
+    private final Entity transformed;
+    private final TransformedReason reason;
+
+    private boolean cancelled;
+
+    @ApiStatus.Internal
+    public EntityTransformedEvent(@NotNull Entity entity, @NotNull Entity transformed, @NotNull TransformedReason reason) {
+        super(entity);
+        this.transformed = transformed;
+        this.reason = reason;
+    }
+
+    /**
+     * The entity after it has transformed
+     *
+     * @return Transformed entity
+     */
+    @NotNull
+    public Entity getTransformed() {
+        return this.transformed;
+    }
+
+    /**
+     * @return The reason for the transformation
+     */
+    @NotNull
+    public TransformedReason getReason() {
+        return this.reason;
+    }
+
+    @Override
+    public boolean isCancelled(){
+        return this.cancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel){
+        this.cancelled = cancel;
+    }
+
+    @Override
+    @NotNull
+    public HandlerList getHandlers(){
+        return HANDLER_LIST;
+    }
+
+    @NotNull
+    public static HandlerList getHandlerList(){
+        return HANDLER_LIST;
+    }
+
+    public enum TransformedReason {
+        /**
+         * When a zombie drowns
+         */
+        DROWNED,
+        /**
+         * When a zombie villager is cured
+         */
+        CURED,
+        /**
+         * When a villager turns to a zombie villager
+         */
+        INFECTED,
+        /**
+         * When a mooshroom turns to a cow
+         */
+        SHEARED,
+        /**
+         * When a pig turns to a zombified piglin
+         */
+        LIGHTNING
+    }
+}