PaperMC/patches/server/0872-Improve-PortalEvents.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Thu, 15 Dec 2022 10:33:39 -0800
Subject: [PATCH] Improve PortalEvents


diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index c15c3e4da36c8804934c2c0b046aabd457be6855..2777f71abf23be6748b0a80fe4dd64a89d38ffdb 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -3762,7 +3762,14 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
         Location enter = bukkitEntity.getLocation();
         Location exit = CraftLocation.toBukkit(exitPosition, exitWorldServer.getWorld());
 
-        EntityPortalEvent event = new EntityPortalEvent(bukkitEntity, enter, exit, searchRadius);
+        // Paper start
+        final org.bukkit.PortalType portalType = switch (cause) {
+            case END_PORTAL -> org.bukkit.PortalType.ENDER;
+            case NETHER_PORTAL -> org.bukkit.PortalType.NETHER;
+            default -> org.bukkit.PortalType.CUSTOM;
+        };
+        EntityPortalEvent event = new EntityPortalEvent(bukkitEntity, enter, exit, searchRadius, portalType);
+        // Paper end
         event.getEntity().getServer().getPluginManager().callEvent(event);
         if (event.isCancelled() || event.getTo() == null || event.getTo().getWorld() == null || !entity.isAlive()) {
             return null;