From a7a0a7e51f10f9a0e970979a8322544f44970acb Mon Sep 17 00:00:00 2001
From: Evan Debenham <Evan@ShatteredPixel.com>
Date: Wed, 28 Dec 2022 19:10:29 -0500
Subject: [PATCH] v2.0.0: fixed rare cases where a hero out of enemy FOV
 couldn't surprise

---
 .../shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java
index 344bf7bf2..cd7256d3c 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java
@@ -678,8 +678,8 @@ public abstract class Mob extends Char {
 
 	public boolean surprisedBy( Char enemy, boolean attacking ){
 		return enemy == Dungeon.hero
-				&& (enemy.invisible > 0 || !enemySeen)
-				&& (!attacking || ((Hero)enemy).canSurpriseAttack());
+				&& (enemy.invisible > 0 || !enemySeen || (fieldOfView != null && !fieldOfView[enemy.pos]))
+				&& (!attacking || enemy.canSurpriseAttack());
 	}
 
 	public void aggro( Char ch ) {