// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'
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// Upgrade NOTE: replaced '_World2Object' with 'unity_WorldToObject'
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// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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Shader "Character/Character, Rim"
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{
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Properties
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{
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_MainColor("MainColor",Color) = (1,1,1,1)
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_XRayColor("XRay Color", Color) = (1,1,1,1)
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_Intensity("Intensity",Float) = 1
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}
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Subshader
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{
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Tags{
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"Queue" = "Geometry"
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"IgnoreProjector" = "True"
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"LightMode" = "ForwardBase"
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}
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Pass
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{
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ZWrite Off
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Cull Back
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Blend SrcAlpha OneMinusSrcAlpha
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CGPROGRAM
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#include "Lighting.cginc"
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#pragma vertex vert
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#pragma fragment frag
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fixed4 _MainColor;
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fixed4 _XRayColor;
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fixed _Intensity;
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struct v2f
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{
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float4 pos : SV_POSITION;
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float3 normal : normal;
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float3 viewDir : TEXCOORD0;
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};
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v2f vert(appdata_base v)
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{
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v2f o;
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o.pos = UnityObjectToClipPos(v.vertex);
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o.viewDir = ObjSpaceViewDir(v.vertex);
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o.normal = v.normal;
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return o;
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}
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fixed4 frag(v2f i) : SV_Target
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{
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half3 normal = normalize(i.normal);
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half3 viewDir = normalize(i.viewDir);
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half rim = 1 - dot(normal, viewDir);
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half3 color = _MainColor.rgb + _XRayColor.rgb* pow(rim, _Intensity);
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half a = 0.8 + pow(rim, 1.5);
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return half4(color, a);
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}
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ENDCG
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}
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}
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FallBack "Diffuse"
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}
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