add games

assignment10final/Assets/ProCore/ProGrids/Shader/pg_GridShader.shader

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+// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'
+
+Shader "Hidden/ProGrids/pg_GridShader"
+{
+	Properties
+	{
+		_AlphaCutoff ("Fade Cutoff", float) = .1
+		_AlphaFade ("Fade Start", float) = .6
+		_Color ("Color", Color) = ( .5, .5, .5, .8 )
+	}
+
+	SubShader
+	{
+		Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent" }
+		Lighting Off
+		ZTest LEqual
+		Blend SrcAlpha OneMinusSrcAlpha
+		ZWrite Off
+
+		Pass 
+		{
+			CGPROGRAM
+
+			#pragma vertex vert
+			#pragma fragment frag
+			#include "UnityCG.cginc"
+
+			float _AlphaCutoff;
+			float _AlphaFade;
+			float4 _Color;
+
+			struct appdata
+			{
+				float4 vertex : POSITION;
+				float3 normal : NORMAL;
+				float4 color : COLOR;
+			};
+
+			struct v2f
+			{
+				float4 pos : SV_POSITION;
+				float4 world : TEXCOORD0;
+				float4 color : COLOR;
+				float3 normal : TEXCOORD1;
+			};
+
+			v2f vert (appdata v)
+			{
+				v2f o;
+
+				o.pos = UnityObjectToClipPos(v.vertex);
+				o.world = mul(unity_ObjectToWorld, v.vertex);
+				o.normal = mul(unity_ObjectToWorld, float4(v.normal, 0)).xyz;
+				o.color = v.color;
+
+				return o;
+			}
+
+			half4 frag (v2f i) : COLOR
+			{
+				float3 viewDir = normalize(_WorldSpaceCameraPos.xyz - i.world.xyz);
+				float d = abs(dot(i.normal, viewDir));
+				float alpha = smoothstep(_AlphaCutoff, _AlphaFade, d);
+				float4 col = i.color;
+				col.a *= alpha;
+				return col;
+			}
+
+			ENDCG
+		}
+	}
+}

assignment10final/Assets/ProCore/ProGrids/Shader/pg_GridShader.shader.meta

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+fileFormatVersion: 2
+guid: 4b9f3440d48c2f04c9c388365e070864
+timeCreated: 18446744011573954816
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: