YamikoSpecial.shader

Shader "Leon/Special/Yamiko" {
	Properties {
		_Color ("Color", Color) = (1,1,1,1)
		_MainTex ("Albedo (RGB)", 2D) = "white" {}

		_Emissive ("Emissive", 2D) = "black" {}
		_EmissiveColor ("Emissive Color", Color) = (1.0,1.0,1.0,1.0)
		_EmissiveMultiplier ("Emissive Multiplier", Range(0.0,10.0)) = 1.0
		_RimColor ("Rim Color", Color) = (0.1,0.1,0.1,1.0)
		_RimPower ("Rim Power", Range(0.0,10.0)) = 5.0

				_Glossiness ("Smoothness", Range(0,1)) = 0.5
		[LM_Specular] _SpecColor("Specular", Color) = (0.0,0.0,0.0)	

		_SliceGuide ("Slice Guide (RGB)", 2D) = "white" {}
		_SliceAmount ("Slice Amount", Range(0.0, 1.0)) = 0.0

		_SliceColor ("Slice Color", Color) = (0,0.0,0.0,1.0)

		_Cutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
	}
	SubShader {
		Tags { "RenderType"="Opaque" }
		LOD 200

		CGPROGRAM
		// Physically based Standard lighting model, and enable shadows on all light types
		#pragma surface surf StandardSpecular addshadow

		// Use shader model 3.0 target, to get nicer looking lighting
		#pragma target 3.0

		sampler2D _MainTex;
		sampler2D _Emissive;

		struct Input {
			half2 uv_MainTex;
			float3 viewDir;
			half2 uv_SliceGuide;
			fixed _SliceAmount;
		};

		half _Glossiness;

		fixed4 _Color;
		fixed4 _EmissiveColor;
		fixed _Cutoff;

		fixed4 _RimColor;
		fixed _RimPower;
		fixed _EmissiveMultiplier;

		sampler2D _SliceGuide;
		fixed _SliceAmount;
		fixed4 _SliceColor;

		void surf (Input IN, inout SurfaceOutputStandardSpecular o) {
			// Dissolve Effect
			fixed t = tex2D (_SliceGuide, IN.uv_SliceGuide).rgb - _SliceAmount;
			clip(t);
			// Albedo comes from a texture tinted by color
			//fixed4 c = tex2D (_MainTex, IN.uv_MainTex) * _Color;
			o.Albedo = half4(0,0,0,1);
			// Emission
			fixed4 emissive = tex2D (_Emissive, IN.uv_MainTex) * _EmissiveColor;
			o.Emission = emissive * emissive.a;
			o.Emission *= _EmissiveMultiplier;
			// Rim
			fixed rim = 1.0 - saturate(dot (Unity_SafeNormalize(IN.viewDir), o.Normal));
			o.Emission += (_RimColor.rgb * pow (rim, _RimPower)) * (_RimPower < 10);
			// Metallic and smoothness come from slider variables
			o.Alpha = emissive.a;
			o.Specular = _SpecColor;
			o.Smoothness = _Glossiness;
			if (o.Alpha < _Cutoff) discard;
		}
		ENDCG
	} 
	FallBack "Transparent/Cutout/Diffuse"
}