koobas.hobune.stream
RimLight Shader
Hi!
I'm trying to make a shader like the one in the photo, but I don't know how to continue to achive that. This is my code:
Properties{
_Shininess("Shininess", Range(0.01, 3)) = 1
_MyColor("Shine Color", Color) = (1,1,1,1)
_MainTex("Base (RGB)", 2D) = "white" {}
_Bump("Bump", 2D) = "bump" {}
}
SubShader{
Tags { "RenderType" = "Opaque" }
LOD 200
CGPROGRAM
#pragma surface surf Lambert
sampler2D _MainTex;
sampler2D _Bump;
float _Shininess;
fixed4 _MyColor;
struct Input {
float2 uv_MainTex;
float2 uv_Bump;
float3 viewDir;
};
void surf(Input IN, inout SurfaceOutput o) {
half4 c = tex2D(_MainTex, IN.uv_MainTex);
o.Normal = UnpackNormal(tex2D(_Bump, IN.uv_Bump));
half factor = dot(normalize(IN.viewDir),o.Normal);
o.Albedo = c.rgb + _MyColor * (_Shininess - factor * _Shininess);
o.Emission.rgb = _MyColor * (_Shininess - factor * _Shininess);
o.Alpha = c.a;
}
ENDCG
}
FallBack "Diffuse"
