110 lines
3.1 KiB
Plaintext
110 lines
3.1 KiB
Plaintext
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Shader "Scene/Cutout/DefaultShader_createrole" {
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Properties
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{
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_Color("Main Color", Color) = (1,1,1,1)
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_MainTex("Main Texture", 2D) = "white" {}
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_Strength("Strength", Range(0, 2)) = 2
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_ClrStrength("ClrStrength", Range(0, 1.7)) = 1.7
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_ShadowStrength("ShadowStrength", Range(0, 1)) = 0
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_Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
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}
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SubShader
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{
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Tags {"Queue"="AlphaTest" "IgnoreProjector"="True" "RenderType"="TransparentCutout"}
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Pass
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{
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Tags { "LightMode" = "ForwardBase" }
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma multi_compile_fog
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#pragma multi_compile_fwdbase
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#include "HLSLSupport.cginc"
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#include "UnityCG.cginc"
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#include "Lighting.cginc"
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#include "AutoLight.cginc"
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sampler2D _MainTex;
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float4 _MainTex_ST;
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fixed4 _Color;
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fixed _Strength;
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half _ClrStrength;
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half _ShadowStrength;
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fixed _Cutoff;
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struct V2f {
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fixed4 pos : SV_POSITION;
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fixed2 uv0 : TEXCOORD0;
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#ifndef LIGHTMAP_ON
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fixed3 normal : TEXCOORD1;
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#endif
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#ifdef LIGHTMAP_ON
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float2 lmap : TEXCOORD2;
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#endif
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#ifndef LIGHTMAP_ON
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fixed3 vlight : TEXCOORD2;
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#endif
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LIGHTING_COORDS(3,4)
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UNITY_FOG_COORDS(5)
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UNITY_VERTEX_OUTPUT_STEREO
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};
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V2f vert(appdata_full v) {
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V2f o;
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o.uv0 = TRANSFORM_TEX(v.texcoord, _MainTex);
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float3 worldNormal = UnityObjectToWorldNormal(v.normal);
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fixed3 normalDir = worldNormal;
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o.pos = UnityObjectToClipPos(v.vertex);
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#ifdef LIGHTMAP_ON
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o.lmap.xy = v.texcoord1.xy * unity_LightmapST.xy + unity_LightmapST.zw;
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#endif
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#ifndef LIGHTMAP_ON
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o.normal = worldNormal;
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#endif
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#ifndef LIGHTMAP_ON
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fixed3 lightDirection = _WorldSpaceLightPos0.xyz;
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o.vlight = lerp(max(0,dot(lightDirection, normalDir))*_LightColor0,UNITY_LIGHTMODEL_AMBIENT.rgb,0.2 );
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#endif
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TRANSFER_VERTEX_TO_FRAGMENT(o);
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UNITY_TRANSFER_FOG(o,o.pos);
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return o;
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}
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fixed4 frag(V2f i) : SV_Target{
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fixed4 mainTextColor = tex2D(_MainTex, i.uv0) * _Color;
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fixed4 mainColor = mainTextColor * _ClrStrength;
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fixed atten = LIGHT_ATTENUATION(i);
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fixed4 col = 0;
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#ifdef LIGHTMAP_ON
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fixed3 lm = DecodeLightmap (UNITY_SAMPLE_TEX2D(unity_Lightmap, i.lmap.xy));
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#ifdef SHADOWS_SCREENqq
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col.rgb = mainColor.rgb * min(lm, atten*2);
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#else
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col.rgb = mainColor.rgb * lm;
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#endif
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fixed4 mixCol = mainColor + col;
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// 为了让阴影表现明显一些, 使用HSV值的v值来判断阴影部分
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half v = max(max(col.r, col.g), col.b);
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fixed4 shadowCol = lerp(col, mixCol, v);
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col.rgb = lerp(mixCol, shadowCol, _ShadowStrength).rgb;
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#else
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col.rgb = mainColor.rgb * i.vlight * atten;
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col.rgb = mainColor.rgb + col.rgb;
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#endif
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col.rgb = col.rgb * _Strength;
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col.a = mainTextColor.a;
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clip(col.a - _Cutoff);
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UNITY_APPLY_FOG(i.fogCoord, col);
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UNITY_OPAQUE_ALPHA(col.a);
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return col;
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}
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ENDCG
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} //normal pass
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}
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FallBack "Legacy Shaders/Transparent/Cutout/Diffuse"
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}
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