MirrorReflections with bump as surface shader?

I have successfully ported the wiki MirrorReflection2 shader from the wiki to a Surface shader, problem is i now want to add bump to the reflection... here's what i have so far:

Code (csharp):

1.  
2. void surf (Input IN, inout SurfaceOutput o) {
3.     fixed4 tex = tex2D (_MainTex, IN.uv_MainTex);
4.     fixed2 screenUV = IN.screenPos.xy / IN.screenPos.w;
5.    
6.     o.Albedo = tex.rgb;
7.     o.Normal = UnpackNormal (tex2D(_BumpMap, IN.uv_BumpMap));
8.     o.Emission = tex2D (_ReflectionTex, screenUV) *tex.a *_Color.a;
9.    
10. }
11.  

unfortunately the bump doesn't affect reflections (eg. shadowed area are flat mirrors)
any ideas? thanks

 

bump? i just can't get the bump to work with emissions

 

here's what it looks like with cubemaps vs my mirrorReflection shader

 

nevermind i got it...

 

if anyone's interested, heres my shader:

Code (csharp):

1.  
2. Shader "FX/Mirror Reflection" {
3.     Properties {
4.         _Color ("Main Color", Color) = (1,1,1,1)
5.         _MainTex ("Base (RGB)", 2D) = "white" {}
6.         _BumpMap ("Normalmap", 2D) = "bump" {}
7.        
8.         _ReflAmount ("Reflection amount", float) = 0.5
9.         _ReflDistort ("Reflection distort", float) = 0.25
10.         _ReflectionTex ("Reflection", 2D) = "white" { TexGen ObjectLinear }
11.     }
12.    
13.     SubShader {
14.         Tags { "RenderType" = "Opaque" }
15.         CGPROGRAM
16.         #pragma surface surf Lambert
17.         //#pragma surface surf BlinnPhong
18.        
19.         struct Input {
20.             float2 uv_MainTex;
21.             float2 uv_BumpMap;
22.             float4 screenPos;
23.         }; 
24.        
25.         uniform fixed4 _Color;
26.         uniform sampler2D _MainTex;
27.         uniform sampler2D _BumpMap;
28.         uniform float _ReflAmount;
29.         uniform float _ReflDistort;
30.         uniform sampler2D _ReflectionTex;
31.        
32.         void surf (Input IN, inout SurfaceOutput o) {
33.            
34.             fixed4 tex = tex2D (_MainTex, IN.uv_MainTex);
35.             fixed3 nor = UnpackNormal (tex2D(_BumpMap, IN.uv_BumpMap));
36.            
37.             fixed2 screenUV = (IN.screenPos.xy) / (IN.screenPos.w);
38.             screenUV.xy += nor *_ReflDistort;
39.            
40.             fixed4 refl = tex2D (_ReflectionTex, screenUV);
41.            
42.             o.Albedo = tex.rgb *_Color.rgb;
43.             o.Normal = nor.rgb;
44.             o.Emission = refl *_ReflAmount *tex.a;
45.             o.Specular = _Color.a;
46.             o.Gloss = tex.a;
47.             o.Alpha = tex.a;
48.            
49.         }
50.         ENDCG
51.     }
52.    
53.     FallBack "Diffuse"
54. }
55.  

 

Hello, I am also I of Padua in Italy, have you tried strumpy shader editor to achieve this effect?

 

I've been crying out for a shader like this! Shiny floors, great. This has all the features one could hope for, that would take me half a year to work out how to do. THANKYOU

 

No because i find it easier to code directly in surface shader/CG..

Glad to be of help

 

Hi Steva..u know what..this what i looking for....gracias my friend...

 

Thanks for sharing Steva but will this work with MirrorReflection3 in Unity5?