备份CatanBuilding瘦身独立工程

LocalPackages/PaintIn3D/Runtime/Shared/Common/Examples/Shaders/RimAlpha.shader

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+Shader "CW/RimAlpha"
+{
+	Properties
+	{
+		_MainTex("Main Tex", 2D) = "white" {}
+		_Color("Color", Color) = (1.0, 1.0, 1.0, 1.0)
+	}
+
+	SubShader
+	{
+		Tags
+		{
+			"Queue" = "Transparent"
+			"PreviewType" = "Sphere"
+			"DisableBatching" = "True"
+		}
+
+		Blend SrcAlpha OneMinusSrcAlpha
+		ZWrite Off
+
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex Vert
+			#pragma fragment Frag
+			#include "UnityCG.cginc"
+
+			sampler2D _MainTex;
+			float4    _MainTex_ST;
+			float4    _Color;
+
+			struct a2v
+			{
+				float4 vertex    : POSITION;
+				float4 normal    : NORMAL;
+				float4 color     : COLOR;
+				float2 texcoord0 : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				float4 vertex    : SV_POSITION;
+				float2 uv        : TEXCOORD0;
+				float3 normal    : TEXCOORD1;
+				float3 direction : TEXCOORD2;
+				float4 color     : COLOR;
+			};
+
+			struct f2g
+			{
+				float4 color : SV_TARGET;
+			};
+
+			void Vert(a2v i, out v2f o)
+			{
+				o.vertex    = UnityObjectToClipPos(i.vertex);
+				o.uv        = TRANSFORM_TEX(i.texcoord0, _MainTex);
+				o.normal    = mul((float3x3)unity_ObjectToWorld, i.normal);
+				o.direction = _WorldSpaceCameraPos - mul(unity_ObjectToWorld, i.vertex).xyz;
+				o.color     = i.color * _Color;
+			}
+
+			void Frag(v2f i, out f2g o)
+			{
+				o.color = tex2D(_MainTex, i.uv) * i.color;
+			}
+			ENDCG
+		} // Pass
+	} // SubShader
+} // Shader