From 2969dffbe3dc8cc5fc45f284a935f177f79efab4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Tue, 21 Aug 2018 17:47:31 +0200
Subject: Deprecate incorrect Color::gray()

This average is not a proper approximation of a grayscale value,
get_v() is better suited for that.

If we want a real to_grayscale() conversion, it's somewhat more
involved: https://en.wikipedia.org/wiki/Grayscale

Remove the deprecated Gray() from C# bindings as it conflicts
with new named color constants.
---
 modules/mono/glue/cs_files/Color.cs | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'modules')

diff --git a/modules/mono/glue/cs_files/Color.cs b/modules/mono/glue/cs_files/Color.cs
index 1195071bd3..49e04b333a 100644
--- a/modules/mono/glue/cs_files/Color.cs
+++ b/modules/mono/glue/cs_files/Color.cs
@@ -258,11 +258,6 @@ namespace Godot
             return res;
         }
 
-        public float Gray()
-        {
-            return (r + g + b) / 3.0f;
-        }
-
         public Color Inverted()
         {
             return new Color(
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