From 4c03fe1ed3fbae8061652f75c3a40ddecd660a6c Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Fri, 25 Apr 2025 23:17:31 -0400
Subject: [PATCH] Make the raycaster 'highlight' things you point at.

---
 raycaster.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/raycaster.cpp b/raycaster.cpp
index 4440f2c..fac16f8 100644
--- a/raycaster.cpp
+++ b/raycaster.cpp
@@ -187,6 +187,7 @@ void Raycaster::sprite_casting(sf::RenderTarget &target) {
         apply_sprite_effect(effect, sprite_width, sprite_height);
       } else {
         effect = $brightness;
+        level += (aiming_at == rec.second) * 0.1;
         effect->setUniform("darkness", level);
       }