From 68993aa434a35690b2fb38bd23eb7561c2e10622 Mon Sep 17 00:00:00 2001
From: jeefo <dmitry@jeefo.net>
Date: Thu, 1 Aug 2024 14:19:56 +0300
Subject: [PATCH] fix: prevent hearing player entities with some flags (ref
 #605)

---
 src/botlib.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/botlib.cpp b/src/botlib.cpp
index db92bec..a866f9d 100644
--- a/src/botlib.cpp
+++ b/src/botlib.cpp
@@ -3986,7 +3986,8 @@ void Bot::updateHearing () {
          continue;
       }
 
-      if (!game.checkVisibility (client.ent, set)) {
+      // ignore invincible, no-target and not potentially visible players
+      if (isEnemyInvincible (client.ent) || isEnemyNoTarget (client.ent) || !game.checkVisibility (client.ent, set)) {
          continue;
       }
       const float distanceSq = client.noise.pos.distanceSq (pev->origin);