From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MartijnMuijsers <martijnmuijsers@live.nl>
Date: Tue, 29 Nov 2022 23:37:12 +0100
Subject: [PATCH] Player#canSee by entity UUID

License: MIT (https://opensource.org/licenses/MIT)

This patch is based on the following patch:
"Spread out and optimise player list ticksSpread out and optimise player list ticks"
By: James Lyne <jim+github@not-null.co.uk>
As part of: Purpur (https://github.com/PurpurMC/Purpur)
Licensed under: MIT (https://opensource.org/licenses/MIT)

diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index a5220a4e514865c70700527bcd2f941d852564c0..db83c62770d5bac7255251d26c75771ec6897317 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1890,6 +1890,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
         return !this.hiddenEntities.containsKey(entity.getUniqueId());
     }
 
+    // Gale start - Purpur - Player#canSee by entity UUID
+    @Override
+    public boolean canSee(UUID entityUUID) {
+        return !this.hiddenEntities.containsKey(entityUUID);
+    }
+    // Gale end - Purpur - Player#canSee by entity UUID
+
     @Override
     public Map<String, Object> serialize() {
         Map<String, Object> result = new LinkedHashMap<String, Object>();