From 5b3671f04c9b5a5e928a554bce13c6ee46d9be2a Mon Sep 17 00:00:00 2001
From: "Diego F. Goberna" <diego@feiss.be>
Date: Tue, 13 Nov 2018 22:11:52 +0100
Subject: [PATCH] improved floor reflection

---
 src/components/floor-shader.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/floor-shader.js b/src/components/floor-shader.js
index 91ee4bb..a1aab8a 100644
--- a/src/components/floor-shader.js
+++ b/src/components/floor-shader.js
@@ -46,9 +46,9 @@ AFRAME.registerShader('floorShader', {
 
       // environment reflection
       vec3 reflectVec = normalize(reflect(normalize(worldPos - cameraPosition), normal));
-      vec3 reflectView = normalize((viewMatrix * vec4(reflectVec, 0.0)).xyz + vec3(0.0, 0.0, 1.0));
+      //vec3 reflectView = normalize((viewMatrix * vec4(reflectVec, 0.0)).xyz + vec3(0.0, 0.0, 1.0));
 
-      gl_FragColor = vec4(texture2D(envMap, reflectView.xy * vec2(0.5, -1.0) + vec2(0.75, 1.1)).xyz * 0.08 + col, 0.9 + col.x);
+      gl_FragColor = vec4(texture2D(envMap, reflectVec.xy * vec2(0.3, 1.0) + vec2(0.75, -cameraPosition.z * 0.05)).xyz * 0.08 + col, 0.9 + col.x);
     }
   `
 });