Paper/patches/server/0623-Expose-Tracked-Players.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tom <cryptite@gmail.com>
Date: Fri, 26 Feb 2021 16:24:25 -0600
Subject: [PATCH] Expose Tracked Players


diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 7194729b60240bead26ba22962f4389f24751046..dfbe64980060e661ae8e049604b8e90a8e13dcae 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2360,6 +2360,21 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
     }
     // Paper end
 
+    // Paper start
+    @Override
+    public Set<Player> getTrackedPlayers() {
+        if (entity.tracker == null) {
+            return java.util.Collections.emptySet();
+        }
+
+        Set<Player> set = new HashSet<>(entity.tracker.seenBy.size());
+        for (net.minecraft.server.network.ServerPlayerConnection connection : entity.tracker.seenBy) {
+            set.add(connection.getPlayer().getBukkitEntity().getPlayer());
+        }
+        return set;
+    }
+    // Paper end
+
     // Spigot start
     private final Player.Spigot spigot = new Player.Spigot()
     {