FueraDeEscala/Assets/Game Kit Controller/Shaders/Glow Shader.shader

Shader "Custom/Glow Shader" {
	Properties {
         _Color ("Color", Color) = (1,1,1,1)
         _Size ("Atmosphere Size Multiplier", Range(0,16)) = 4
         _Rim ("Fade Power", Range(0,8)) = 4
         _Light ("Lighting Power", Range(0,10)) = 1.4
         _Ambient ("Ambient Power", Range (0,6)) = 0.8
     }
     SubShader {
         Tags { "RenderType"="Transparent" }
         LOD 200
 
         Cull Front
         
         CGPROGRAM
         // Physically based Standard lighting model, and enable shadows on all light types
         #pragma surface surf NegativeLambert fullforwardshadows alpha:fade
         #pragma vertex vert
 
         // Use shader model 3.0 target, to get nicer looking lighting
         #pragma target 3.0
 
 
         struct Input {
             float3 viewDir;
         };
 
         half _Size;
         half _Rim;
         half _Light;
         half _Ambient;
         fixed4 _Color;
 
         void vert (inout appdata_full v) {
             v.vertex.xyz += v.vertex.xyz * _Size / 10;
             v.normal *= -1;
         }
 
         half4 LightingNegativeLambert (SurfaceOutput s, half3 lightDir, half3 viewDir, half atten) {
             s.Normal = normalize (s.Normal);
 
             half diff = max (0, dot (-s.Normal, lightDir)) * _Light + _Ambient;
 
             half4 c;
             c.rgb = (s.Albedo * _LightColor0 * diff) * atten;
             c.a = s.Alpha;
             return c;
         }
 
         void surf (Input IN, inout SurfaceOutput o) {
             half rim = saturate (dot (normalize (IN.viewDir), o.Normal));
 
             // Albedo comes from a texture tinted by color
             fixed4 c = _Color;
             o.Albedo = c.rgb;
             o.Alpha = lerp (0, 1, pow (rim, _Rim));
         }
         ENDCG
     }
     FallBack "Diffuse"
}