// Made with Amplify Shader Editor v1.9.2 // Available at the Unity Asset Store - http://u3d.as/y3X Shader "Polyart/Dreamscape/Builtin/Utilities/Grid" { Properties { _GridColor("Grid Color", Color) = (1,1,1,0) _GridTexture("Grid Texture", 2D) = "white" {} _GridScale("Grid Scale", Vector) = (1,1,0,0) _Smoothness("Smoothness", Range( 0 , 1)) = 0 [HideInInspector] __dirty( "", Int ) = 1 } SubShader { Tags{ "RenderType" = "Opaque" "Queue" = "Geometry+0" } Cull Back CGINCLUDE #include "UnityPBSLighting.cginc" #include "Lighting.cginc" #pragma target 3.0 #ifdef UNITY_PASS_SHADOWCASTER #undef INTERNAL_DATA #undef WorldReflectionVector #undef WorldNormalVector #define INTERNAL_DATA half3 internalSurfaceTtoW0; half3 internalSurfaceTtoW1; half3 internalSurfaceTtoW2; #define WorldReflectionVector(data,normal) reflect (data.worldRefl, half3(dot(data.internalSurfaceTtoW0,normal), dot(data.internalSurfaceTtoW1,normal), dot(data.internalSurfaceTtoW2,normal))) #define WorldNormalVector(data,normal) half3(dot(data.internalSurfaceTtoW0,normal), dot(data.internalSurfaceTtoW1,normal), dot(data.internalSurfaceTtoW2,normal)) #endif struct Input { float3 worldPos; float3 worldNormal; INTERNAL_DATA }; uniform sampler2D _GridTexture; uniform float2 _GridScale; uniform float4 _GridColor; uniform float _Smoothness; inline float4 TriplanarSampling1( sampler2D topTexMap, sampler2D midTexMap, sampler2D botTexMap, float3 worldPos, float3 worldNormal, float falloff, float2 tiling, float3 normalScale, float3 index ) { float3 projNormal = ( pow( abs( worldNormal ), falloff ) ); projNormal /= ( projNormal.x + projNormal.y + projNormal.z ) + 0.00001; float3 nsign = sign( worldNormal ); float negProjNormalY = max( 0, projNormal.y * -nsign.y ); projNormal.y = max( 0, projNormal.y * nsign.y ); half4 xNorm; half4 yNorm; half4 yNormN; half4 zNorm; xNorm = tex2D( midTexMap, tiling * worldPos.zy * float2( nsign.x, 1.0 ) ); yNorm = tex2D( topTexMap, tiling * worldPos.xz * float2( nsign.y, 1.0 ) ); yNormN = tex2D( botTexMap, tiling * worldPos.xz * float2( nsign.y, 1.0 ) ); zNorm = tex2D( midTexMap, tiling * worldPos.xy * float2( -nsign.z, 1.0 ) ); return xNorm * projNormal.x + yNorm * projNormal.y + yNormN * negProjNormalY + zNorm * projNormal.z; } void surf( Input i , inout SurfaceOutputStandard o ) { o.Normal = float3(0,0,1); float3 ase_worldPos = i.worldPos; float3 ase_worldNormal = WorldNormalVector( i, float3( 0, 0, 1 ) ); float4 triplanar1 = TriplanarSampling1( _GridTexture, _GridTexture, _GridTexture, ase_worldPos, ase_worldNormal, 1.0, _GridScale, float3( 1,1,1 ), float3(0,0,0) ); o.Albedo = ( triplanar1 * _GridColor ).xyz; o.Smoothness = _Smoothness; o.Alpha = 1; } ENDCG CGPROGRAM #pragma surface surf Standard keepalpha fullforwardshadows ENDCG Pass { Name "ShadowCaster" Tags{ "LightMode" = "ShadowCaster" } ZWrite On CGPROGRAM #pragma vertex vert #pragma fragment frag #pragma target 3.0 #pragma multi_compile_shadowcaster #pragma multi_compile UNITY_PASS_SHADOWCASTER #pragma skip_variants FOG_LINEAR FOG_EXP FOG_EXP2 #include "HLSLSupport.cginc" #if ( SHADER_API_D3D11 || SHADER_API_GLCORE || SHADER_API_GLES || SHADER_API_GLES3 || SHADER_API_METAL || SHADER_API_VULKAN ) #define CAN_SKIP_VPOS #endif #include "UnityCG.cginc" #include "Lighting.cginc" #include "UnityPBSLighting.cginc" struct v2f { V2F_SHADOW_CASTER; float4 tSpace0 : TEXCOORD1; float4 tSpace1 : TEXCOORD2; float4 tSpace2 : TEXCOORD3; UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; v2f vert( appdata_full v ) { v2f o; UNITY_SETUP_INSTANCE_ID( v ); UNITY_INITIALIZE_OUTPUT( v2f, o ); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( o ); UNITY_TRANSFER_INSTANCE_ID( v, o ); float3 worldPos = mul( unity_ObjectToWorld, v.vertex ).xyz; half3 worldNormal = UnityObjectToWorldNormal( v.normal ); half3 worldTangent = UnityObjectToWorldDir( v.tangent.xyz ); half tangentSign = v.tangent.w * unity_WorldTransformParams.w; half3 worldBinormal = cross( worldNormal, worldTangent ) * tangentSign; o.tSpace0 = float4( worldTangent.x, worldBinormal.x, worldNormal.x, worldPos.x ); o.tSpace1 = float4( worldTangent.y, worldBinormal.y, worldNormal.y, worldPos.y ); o.tSpace2 = float4( worldTangent.z, worldBinormal.z, worldNormal.z, worldPos.z ); TRANSFER_SHADOW_CASTER_NORMALOFFSET( o ) return o; } half4 frag( v2f IN #if !defined( CAN_SKIP_VPOS ) , UNITY_VPOS_TYPE vpos : VPOS #endif ) : SV_Target { UNITY_SETUP_INSTANCE_ID( IN ); Input surfIN; UNITY_INITIALIZE_OUTPUT( Input, surfIN ); float3 worldPos = float3( IN.tSpace0.w, IN.tSpace1.w, IN.tSpace2.w ); half3 worldViewDir = normalize( UnityWorldSpaceViewDir( worldPos ) ); surfIN.worldPos = worldPos; surfIN.worldNormal = float3( IN.tSpace0.z, IN.tSpace1.z, IN.tSpace2.z ); surfIN.internalSurfaceTtoW0 = IN.tSpace0.xyz; surfIN.internalSurfaceTtoW1 = IN.tSpace1.xyz; surfIN.internalSurfaceTtoW2 = IN.tSpace2.xyz; SurfaceOutputStandard o; UNITY_INITIALIZE_OUTPUT( SurfaceOutputStandard, o ) surf( surfIN, o ); #if defined( CAN_SKIP_VPOS ) float2 vpos = IN.pos; #endif SHADOW_CASTER_FRAGMENT( IN ) } ENDCG } } Fallback "Diffuse" } /*ASEBEGIN Version=19200 Node;AmplifyShaderEditor.TexturePropertyNode;2;-985,-9;Inherit;True;Property;_GridTexture;Grid Texture;1;0;Create;True;0;0;0;False;0;False;None;None;False;white;Auto;Texture2D;-1;0;2;SAMPLER2D;0;SAMPLERSTATE;1 Node;AmplifyShaderEditor.Vector2Node;13;-924,182;Inherit;False;Property;_GridScale;Grid Scale;2;0;Create;True;0;0;0;False;0;False;1,1;1,1;0;3;FLOAT2;0;FLOAT;1;FLOAT;2 Node;AmplifyShaderEditor.TriplanarNode;1;-674,1;Inherit;True;Cylindrical;World;False;Top Texture 0;_TopTexture0;white;0;None;Mid Texture 0;_MidTexture0;white;-1;None;Bot Texture 0;_BotTexture0;white;-1;None;Triplanar Sampler;Tangent;10;0;SAMPLER2D;;False;5;FLOAT;1;False;1;SAMPLER2D;;False;6;FLOAT;0;False;2;SAMPLER2D;;False;7;FLOAT;0;False;9;FLOAT3;0,0,0;False;8;FLOAT3;1,1,1;False;3;FLOAT2;1,1;False;4;FLOAT;1;False;5;FLOAT4;0;FLOAT;1;FLOAT;2;FLOAT;3;FLOAT;4 Node;AmplifyShaderEditor.ColorNode;15;-497,197;Inherit;False;Property;_GridColor;Grid Color;0;0;Create;True;0;0;0;False;0;False;1,1,1,0;0,0,0,0;True;0;5;COLOR;0;FLOAT;1;FLOAT;2;FLOAT;3;FLOAT;4 Node;AmplifyShaderEditor.SimpleMultiplyOpNode;14;-203,0;Inherit;False;2;2;0;FLOAT4;0,0,0,0;False;1;COLOR;0,0,0,0;False;1;FLOAT4;0 Node;AmplifyShaderEditor.RangedFloatNode;16;-497,366;Inherit;False;Property;_Smoothness;Smoothness;3;0;Create;True;0;0;0;False;0;False;0;0;0;1;0;1;FLOAT;0 Node;AmplifyShaderEditor.StandardSurfaceOutputNode;0;0,0;Float;False;True;-1;2;;0;0;Standard;Polyart/Dreamscape/Builtin/Utilities/Grid;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;Back;0;False;;0;False;;False;0;False;;0;False;;False;0;Opaque;0.5;True;True;0;False;Opaque;;Geometry;All;12;all;True;True;True;True;0;False;;False;0;False;;255;False;;255;False;;0;False;;0;False;;0;False;;0;False;;0;False;;0;False;;0;False;;0;False;;False;2;15;10;25;False;0.5;True;0;0;False;;0;False;;0;0;False;;0;False;;0;False;;0;False;;0;False;0;0,0,0,0;VertexOffset;True;False;Cylindrical;False;True;Relative;0;;-1;-1;-1;-1;0;False;0;0;False;;-1;0;False;;0;0;0;False;0.1;False;;0;False;;False;16;0;FLOAT3;0,0,0;False;1;FLOAT3;0,0,0;False;2;FLOAT3;0,0,0;False;3;FLOAT;0;False;4;FLOAT;0;False;5;FLOAT;0;False;6;FLOAT3;0,0,0;False;7;FLOAT3;0,0,0;False;8;FLOAT;0;False;9;FLOAT;0;False;10;FLOAT;0;False;13;FLOAT3;0,0,0;False;11;FLOAT3;0,0,0;False;12;FLOAT3;0,0,0;False;14;FLOAT4;0,0,0,0;False;15;FLOAT3;0,0,0;False;0 WireConnection;1;0;2;0 WireConnection;1;1;2;0 WireConnection;1;2;2;0 WireConnection;1;3;13;0 WireConnection;14;0;1;0 WireConnection;14;1;15;0 WireConnection;0;0;14;0 WireConnection;0;4;16;0 ASEEND*/ //CHKSM=90B192B61ED0EAED189212E5B65039FCEEF76D16