X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?a=blobdiff_plain;f=Textures.lua;h=a06faa7adbd3f0b023f4546f6ecfd5f9675fd066;hb=e9357ba46155930cc1dd92fd095fdf2c3b83b2d5;hp=b1d1cb308dda091f93cf2e59a9009c099eb04013;hpb=c86e8c7637a7368950add912b9bce244bbf9e689;p=raymarcher.git

diff --git a/Textures.lua b/Textures.lua
index b1d1cb3..a06faa7 100644
--- a/Textures.lua
+++ b/Textures.lua
@@ -19,9 +19,17 @@ local function make_phong(lights, colour, amb, spec, shiny)
       return thiscol
    end
 end
+
+local function make_count_texture()
+   return function (location, ray_dir, normal, count)
+      return {count/10, count/10, count/10}
+   end
+end
+
    
 Textures = {
-   make_phong = make_phong
+   make_phong = make_phong,
+   make_count_texture = make_count_texture
 }
 
 return Textures