60 lines
1.5 KiB
Plaintext
60 lines
1.5 KiB
Plaintext
// Used on temporary objects captured by BakerySector
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Shader "Hidden/ftFarSphere"
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{
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Properties
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{
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_MainTex ("Texture", 2D) = "white" {}
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}
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SubShader
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{
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Tags { "RenderType"="Transparent" "Queue"="Geometry" }
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Pass
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{
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#include "UnityCG.cginc"
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struct appdata
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{
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float4 vertex : POSITION;
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float2 uv : TEXCOORD0;
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float3 normal : NORMAL0;
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};
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struct v2f
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{
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float3 uv : TEXCOORD0;
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float4 vertex : SV_POSITION;
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float fade : TEXCOORD1;
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};
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sampler2D _MainTex;;
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v2f vert (appdata v, uint vertID : SV_VertexID)
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{
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v2f o;
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o.vertex = UnityObjectToClipPos(v.vertex);
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o.uv = float3(v.uv, 0);
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float3 wnormal = normalize(mul((float3x3)unity_ObjectToWorld, v.normal));
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float3 wpos = mul(unity_ObjectToWorld, v.vertex);
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float3 viewDir = normalize(_WorldSpaceCameraPos - wpos);
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o.fade = saturate(dot(viewDir, wnormal));
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return o;
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}
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float4 frag (v2f i) : SV_Target
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{
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float4 color = tex2D(_MainTex, i.uv);
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if (color.a < 0.9) discard;
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color.rgb *= i.fade;
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return color;
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}
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ENDCG
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}
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}
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}
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