GGJ_2019/Assets/OutlineShader.shader

// Made with Amplify Shader Editor
// Available at the Unity Asset Store - http://u3d.as/y3X 
Shader "Custom/Outline"
{
	Properties
	{
		_OutlineColor("OutlineColor", Color) = (0.4861605,0.2249911,0.6037736,1)
		_OutlineWidth("OutlineWidth", Float) = 0.1
		[HideInInspector] __dirty( "", Int ) = 1
	}

	SubShader
	{
		Tags{ }
		Cull Front
		CGPROGRAM
		#pragma target 3.0
		#pragma surface outlineSurf Outline nofog  keepalpha noshadow noambient novertexlights nolightmap nodynlightmap nodirlightmap nometa noforwardadd vertex:outlineVertexDataFunc 
		
		
		
		struct Input
		{
			half filler;
		};
		uniform float _OutlineWidth;
		uniform float4 _OutlineColor;
		
		void outlineVertexDataFunc( inout appdata_full v, out Input o )
		{
			UNITY_INITIALIZE_OUTPUT( Input, o );
			float outlineVar = _OutlineWidth;
			v.vertex.xyz += ( v.normal * outlineVar );
		}
		inline half4 LightingOutline( SurfaceOutput s, half3 lightDir, half atten ) { return half4 ( 0,0,0, s.Alpha); }
		void outlineSurf( Input i, inout SurfaceOutput o )
		{
			o.Emission = _OutlineColor.rgb;
		}
		ENDCG
		

		Tags{ "RenderType" = "Overlay"  "Queue" = "Overlay+0" }
		Cull Back
		ZWrite On
		ZTest Always
		CGPROGRAM
		#pragma target 3.0
		#pragma surface surf Unlit keepalpha addshadow fullforwardshadows exclude_path:deferred vertex:vertexDataFunc 
		struct Input
		{
			half filler;
		};

		void vertexDataFunc( inout appdata_full v, out Input o )
		{
			UNITY_INITIALIZE_OUTPUT( Input, o );
			float3 temp_output_3_0 = 0;
			v.vertex.xyz += temp_output_3_0;
			v.normal = temp_output_3_0;
		}

		inline half4 LightingUnlit( SurfaceOutput s, half3 lightDir, half atten )
		{
			return half4 ( 0, 0, 0, s.Alpha );
		}

		void surf( Input i , inout SurfaceOutput o )
		{
			o.Alpha = 1;
		}

		ENDCG
	}
	Fallback "Diffuse"
	CustomEditor "ASEMaterialInspector"
}
/*ASEBEGIN
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Node;AmplifyShaderEditor.ColorNode;4;-422.3701,19.68895;Float;False;Property;_OutlineColor;OutlineColor;1;0;Create;True;0;0;False;0;0.4861605,0.2249911,0.6037736,1;0.4861605,0.2249911,0.6037736,1;True;0;5;COLOR;0;FLOAT;1;FLOAT;2;FLOAT;3;FLOAT;4
Node;AmplifyShaderEditor.RangedFloatNode;5;-345.0392,402.4769;Float;False;Property;_OutlineWidth;OutlineWidth;2;0;Create;True;0;0;False;0;0.1;0.1;0;0;0;1;FLOAT;0
Node;AmplifyShaderEditor.OutlineNode;3;32.59119,16.03789;Float;False;0;True;None;0;0;Front;3;0;FLOAT3;0,0,0;False;2;FLOAT;0;False;1;FLOAT;0;False;1;FLOAT3;0
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WireConnection;3;0;4;0
WireConnection;3;1;5;0
WireConnection;2;11;3;0
WireConnection;2;12;3;0
ASEEND*/
//CHKSM=B57BE09DD66D38847A9D58D365DA5313B6AE01BC