From a1022a3db17ae538f9518f99ed55bd836f65f20e Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Tue, 5 Mar 2019 23:39:36 +0900
Subject: [PATCH] minor comment update

---
 src/net/torvald/terrarum/worlddrawer/LightmapRendererNew.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net/torvald/terrarum/worlddrawer/LightmapRendererNew.kt b/src/net/torvald/terrarum/worlddrawer/LightmapRendererNew.kt
index 123f61167..8fcf3b594 100644
--- a/src/net/torvald/terrarum/worlddrawer/LightmapRendererNew.kt
+++ b/src/net/torvald/terrarum/worlddrawer/LightmapRendererNew.kt
@@ -622,7 +622,7 @@ object LightmapRenderer {
      */
     fun darkenColoured(data: Color, darken: Color): Color {
         // use equation with magic number 8.0
-        // should draw somewhat exponential curve when you plot the propagation of light in-game
+        // this function, when done recursively (A_x = darken(A_x-1, C)), draws exponential curve. (R^2 = 1)
 
         return Color(
                 data.r * (1f - darken.r * lightScalingMagic),//.clampZero(),