459 lines
32 KiB
Plaintext
459 lines
32 KiB
Plaintext
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// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'
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// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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// Shader created with Shader Forge v1.28
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// Shader Forge (c) Neat Corporation / Joachim Holmer - http://www.acegikmo.com/shaderforge/
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// Note: Manually altering this data may prevent you from opening it in Shader Forge
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/*SF_DATA;ver:1.28;sub:START;pass:START;ps:flbk:Standard,iptp:0,cusa:False,bamd:0,lico:1,lgpr:1,limd:3,spmd:1,trmd:0,grmd:0,uamb:True,mssp:True,bkdf:True,hqlp:False,rprd:True,enco:False,rmgx:True,rpth:0,vtps:0,hqsc:True,nrmq:1,nrsp:0,vomd:0,spxs:False,tesm:0,olmd:1,culm:0,bsrc:0,bdst:1,dpts:2,wrdp:False,dith:0,rfrpo:True,rfrpn:Refraction,coma:15,ufog:True,aust:True,igpj:True,qofs:0,qpre:3,rntp:2,fgom:False,fgoc:False,fgod:False,fgor:False,fgmd:0,fgcr:0.5,fgcg:0.5,fgcb:0.5,fgca:1,fgde:0.01,fgrn:0,fgrf:300,stcl:False,stva:128,stmr:255,stmw:255,stcp:6,stps:0,stfa:0,stfz:0,ofsf:0,ofsu:0,f2p0:False,fnsp:False,fnfb:False;n:type:ShaderForge.SFN_Final,id:2865,x:32919,y:31191,varname:node_2865,prsc:2|diff-7508-OUT,spec-636-OUT,gloss-2750-OUT,normal-475-OUT,emission-6895-OUT,difocc-4221-OUT,alpha-9156-OUT;n:type:ShaderForge.SFN_Tex2d,id:8407,x:31743,y:30869,varname:AlbedoOpacity1_1,prsc:2,ntxv:0,isnm:False|UVIN-3768-OUT,TEX-9509-TEX;n:type:ShaderForge.SFN_Time,id:1664,x:29488,y:32252,varname:node_1664,prsc:2;n:type:ShaderForge.SFN_ValueProperty,id:9628,x:29488,y:32479,ptovrint:False,ptlb:Flow Speed,ptin:_FlowSpeed,varname:_FlowSpeed,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:1;n:type:ShaderForge.SFN_Multiply,id:1977,x:29705,y:32311,varname:node_1977,prsc:2|A-1664-T,B-9628-OUT;n:type:ShaderForge.SFN_Add,id:9866,x:29983,y:32369,varname:node_9866,prsc:2|A-1977-OUT,B-5965-OUT;n:type:ShaderForge.SFN_Frac,id:9963,x:29916,y:32198,varname:node_9963,prsc:2|IN-1977-OUT;n:type:ShaderForge.SFN_Frac,id:4067,x:30157,y:32369,varname:node_4067,prsc:2|IN-9866-OUT;n:type:ShaderForge.SFN_TexCoord,id:2320,x:29559,y:31947,varname:node_2320,prsc:2,uv:2;n:type:ShaderForge.SFN_RemapRange,id:6904,x:29940,y:31947,varname:node_6904,prsc:2,frmn:0,frmx:1,tomn:-0.5,tomx:0.5|IN-4795-OUT;n:type:ShaderForge.SFN_ComponentMask,id:4795,x:29725,y:31947,varname:node_4795,prsc:2,cc1:0,cc2:1,cc3:-1,cc4:-1|IN-2320-UVOUT;n:type:ShaderForge.SFN_ValueProperty,id:6928,x:29725,y:31858,ptovrint:False,ptlb:Flow Power,ptin:_FlowPower,varname:_FlowPower,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:0.5;n:type:ShaderForge.SFN_Multiply,id:6845,x:29940,y:31803,varname:node_6845,prsc:2|A-3787-OUT,B-6928-OUT;n:type:ShaderForge.SFN_Multiply,id:3357,x:30119,y:31928,varname:node_3357,prsc:2|A-6845-OUT,B-6904-OUT;n:type:ShaderForge.SFN_Multiply,id:7702,x:30329,y:32066,varname:node_7702,prsc:2|A-3357-OUT,B-4067-OUT;n:type:ShaderForge.SFN_Multiply,id:385,x:30329,y:31928,varname:node_385,prsc:2|A-3357-OUT,B-9963-OUT;n:type:ShaderForge.SFN_TexCoord,id:5624,x:30306,y:31587,varname:node_5624,prsc:2,uv:0;n:type:ShaderForge.SFN_Add,id:3768,x:30664,y:31761,varname:node_3768,prsc:2|A-5624-UVOUT,B-385-OUT;n:type:ShaderForge.SFN_Add,id:6669,x:30664,y:31914,varname:node_6669,prsc:2|A-5624-UVOUT,B-7702-OUT;n:type:ShaderForge.SFN_Tex2d,id:6246,x:31743,y:30997,varname:AlbedoOpacity1_2,prsc:2,ntxv:0,isnm:False|UVIN-6669-OUT,TEX-9509-TEX;n:type:ShaderForge.SFN_Lerp,id:4543,x:32048,y:31030,varname:node_4543,prsc:2|A-8407-RGB,B-6246-RGB,T-7750-OUT;n:type:ShaderForge.SFN_Subtract,id:1172,x:29818,y:32576,varname:node_1172,prsc:2|A-8239-OUT,B-9963-OUT;n:type:ShaderForge.SFN_Divide,id:1807,x:29985,y:32576,varname:node_1807,prsc:2|A-1172-OUT,B-8239-OUT;n:type:ShaderForge.SFN_Abs,id:7750,x:30142,y:32590,varname:node_7750,prsc:2|IN-1807-OUT;n:type:ShaderForge.SFN_Vector1,id:8239,x:29527,y:32632,varname:node_8239,prsc:2,v1:0.5;n:type:ShaderForge.SFN_Vector1,id:3787,x:29725,y:31776,varname:node_3787,prsc:2,v1:-1;n:type:ShaderForge.SFN_Vector1,id:5965,x:29777,y:32477,varname:node_5965,prsc:2,v1:0.5;n:type:ShaderForge.SFN_Tex2d,id:3917,x:31743,y:31133,varname:node_3917,prsc:2,ntxv:0,isnm:False|UVIN-3768-OUT,TEX-1943-TEX;n:type:ShaderForge.SFN_Tex2d,id:8189,x:31743,y:31264,varname:node_8189,prsc:2,ntxv:0,isnm:False|UVIN-6669-OUT,TEX-1943-TEX;n:type:ShaderForge.SFN_Lerp,id:475,x:32048,y:31164,varname:node_475,prsc:2|A-3917-RGB,B-8189-RGB,T-7750-OUT;n:type:ShaderForge.SFN_Tex2d,id:3576,x:31743,y:31397,varname:node_3576,prsc:2,ntxv:0,is
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Shader "SFBayStudios/SFB Flow Mapped No Height" {
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Properties {
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_AlbedoOpacity ("Albedo Opacity", 2D) = "black" {}
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_Color ("Color", Color) = (1,1,1,1)
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_Normal ("Normal", 2D) = "bump" {}
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_MeatllicRoughness ("Meatllic Roughness", 2D) = "white" {}
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[MaterialToggle] _UseMetallicMap ("Use Metallic Map?", Float ) = 0
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[MaterialToggle] _UseRoughnessMap ("Use Roughness Map?", Float ) = 0
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_Metallic ("Metallic", Range(0, 1)) = 0
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_Roughness ("Roughness", Range(0, 1)) = 0
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_AmbientOcclusion ("Ambient Occlusion", 2D) = "white" {}
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_Emissive ("Emissive", 2D) = "black" {}
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_FlowSpeed ("Flow Speed", Float ) = 1
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_FlowPower ("Flow Power", Float ) = 0.5
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[HideInInspector]_Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
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}
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SubShader {
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Tags {
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"IgnoreProjector"="True"
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"Queue"="Transparent"
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"RenderType"="Transparent"
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}
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Pass {
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Name "FORWARD"
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Tags {
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"LightMode"="ForwardBase"
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}
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ZWrite Off
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#define UNITY_PASS_FORWARDBASE
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#define SHOULD_SAMPLE_SH ( defined (LIGHTMAP_OFF) && defined(DYNAMICLIGHTMAP_OFF) )
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#define _GLOSSYENV 1
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#include "UnityCG.cginc"
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#include "Lighting.cginc"
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#include "UnityPBSLighting.cginc"
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#include "UnityStandardBRDF.cginc"
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#pragma multi_compile_fwdbase
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#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
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#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED DIRLIGHTMAP_SEPARATE
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#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
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#pragma multi_compile_fog
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#pragma exclude_renderers d3d11_9x xbox360 xboxone ps3 ps4 psp2
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#pragma target 3.0
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uniform float4 _TimeEditor;
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uniform float _FlowSpeed;
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uniform float _FlowPower;
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uniform sampler2D _Normal; uniform float4 _Normal_ST;
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uniform sampler2D _MeatllicRoughness; uniform float4 _MeatllicRoughness_ST;
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uniform sampler2D _Emissive; uniform float4 _Emissive_ST;
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uniform sampler2D _AlbedoOpacity; uniform float4 _AlbedoOpacity_ST;
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uniform float4 _Color;
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uniform float _Metallic;
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uniform float _Roughness;
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uniform fixed _UseMetallicMap;
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uniform fixed _UseRoughnessMap;
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uniform sampler2D _AmbientOcclusion; uniform float4 _AmbientOcclusion_ST;
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struct VertexInput {
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float4 vertex : POSITION;
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float3 normal : NORMAL;
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float4 tangent : TANGENT;
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float2 texcoord0 : TEXCOORD0;
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float2 texcoord1 : TEXCOORD1;
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float2 texcoord2 : TEXCOORD2;
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};
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struct VertexOutput {
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float4 pos : SV_POSITION;
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float2 uv0 : TEXCOORD0;
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float2 uv1 : TEXCOORD1;
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float2 uv2 : TEXCOORD2;
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float4 posWorld : TEXCOORD3;
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float3 normalDir : TEXCOORD4;
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float3 tangentDir : TEXCOORD5;
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float3 bitangentDir : TEXCOORD6;
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UNITY_FOG_COORDS(7)
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#if defined(LIGHTMAP_ON) || defined(UNITY_SHOULD_SAMPLE_SH)
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float4 ambientOrLightmapUV : TEXCOORD8;
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#endif
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};
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VertexOutput vert (VertexInput v) {
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VertexOutput o = (VertexOutput)0;
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o.uv0 = v.texcoord0;
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o.uv1 = v.texcoord1;
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o.uv2 = v.texcoord2;
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#ifdef LIGHTMAP_ON
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o.ambientOrLightmapUV.xy = v.texcoord1.xy * unity_LightmapST.xy + unity_LightmapST.zw;
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o.ambientOrLightmapUV.zw = 0;
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#elif UNITY_SHOULD_SAMPLE_SH
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#endif
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#ifdef DYNAMICLIGHTMAP_ON
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o.ambientOrLightmapUV.zw = v.texcoord2.xy * unity_DynamicLightmapST.xy + unity_DynamicLightmapST.zw;
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#endif
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o.normalDir = UnityObjectToWorldNormal(v.normal);
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o.tangentDir = normalize( mul( unity_ObjectToWorld, float4( v.tangent.xyz, 0.0 ) ).xyz );
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o.bitangentDir = normalize(cross(o.normalDir, o.tangentDir) * v.tangent.w);
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o.posWorld = mul(unity_ObjectToWorld, v.vertex);
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float3 lightColor = _LightColor0.rgb;
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o.pos = UnityObjectToClipPos(v.vertex );
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UNITY_TRANSFER_FOG(o,o.pos);
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return o;
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}
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float4 frag(VertexOutput i) : COLOR {
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i.normalDir = normalize(i.normalDir);
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float3x3 tangentTransform = float3x3( i.tangentDir, i.bitangentDir, i.normalDir);
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float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
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float2 node_3357 = (((-1.0)*_FlowPower)*(i.uv2.rg*1.0+-0.5));
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float4 node_1664 = _Time + _TimeEditor;
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float node_1977 = (node_1664.g*_FlowSpeed);
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float node_9963 = frac(node_1977);
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float2 node_3768 = (i.uv0+(node_3357*node_9963));
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float3 node_3917 = UnpackNormal(tex2D(_Normal,TRANSFORM_TEX(node_3768, _Normal)));
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float2 node_6669 = (i.uv0+(node_3357*frac((node_1977+0.5))));
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float3 node_8189 = UnpackNormal(tex2D(_Normal,TRANSFORM_TEX(node_6669, _Normal)));
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float node_8239 = 0.5;
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float node_7750 = abs(((node_8239-node_9963)/node_8239));
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float3 normalLocal = lerp(node_3917.rgb,node_8189.rgb,node_7750);
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float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals
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float3 viewReflectDirection = reflect( -viewDirection, normalDirection );
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float3 lightDirection = normalize(_WorldSpaceLightPos0.xyz);
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float3 lightColor = _LightColor0.rgb;
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float3 halfDirection = normalize(viewDirection+lightDirection);
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////// Lighting:
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float attenuation = 1;
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float3 attenColor = attenuation * _LightColor0.xyz;
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float Pi = 3.141592654;
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float InvPi = 0.31830988618;
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///////// Gloss:
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float4 node_3576 = tex2D(_MeatllicRoughness,TRANSFORM_TEX(node_3768, _MeatllicRoughness));
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float4 node_9816 = tex2D(_MeatllicRoughness,TRANSFORM_TEX(node_6669, _MeatllicRoughness));
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float gloss = lerp( (1.0 - _Roughness), lerp(node_3576.a,node_9816.a,node_7750), _UseRoughnessMap );
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float specPow = exp2( gloss * 10.0+1.0);
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/////// GI Data:
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UnityLight light;
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#ifdef LIGHTMAP_OFF
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light.color = lightColor;
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light.dir = lightDirection;
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light.ndotl = LambertTerm (normalDirection, light.dir);
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#else
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light.color = half3(0.f, 0.f, 0.f);
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light.ndotl = 0.0f;
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light.dir = half3(0.f, 0.f, 0.f);
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#endif
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UnityGIInput d;
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d.light = light;
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d.worldPos = i.posWorld.xyz;
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d.worldViewDir = viewDirection;
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d.atten = attenuation;
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#if defined(LIGHTMAP_ON) || defined(DYNAMICLIGHTMAP_ON)
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d.ambient = 0;
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d.lightmapUV = i.ambientOrLightmapUV;
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#else
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d.ambient = i.ambientOrLightmapUV;
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#endif
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d.boxMax[0] = unity_SpecCube0_BoxMax;
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d.boxMin[0] = unity_SpecCube0_BoxMin;
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d.probePosition[0] = unity_SpecCube0_ProbePosition;
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d.probeHDR[0] = unity_SpecCube0_HDR;
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d.boxMax[1] = unity_SpecCube1_BoxMax;
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d.boxMin[1] = unity_SpecCube1_BoxMin;
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d.probePosition[1] = unity_SpecCube1_ProbePosition;
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d.probeHDR[1] = unity_SpecCube1_HDR;
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Unity_GlossyEnvironmentData ugls_en_data;
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ugls_en_data.roughness = 1.0 - gloss;
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ugls_en_data.reflUVW = viewReflectDirection;
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UnityGI gi = UnityGlobalIllumination(d, 1, normalDirection, ugls_en_data );
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lightDirection = gi.light.dir;
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lightColor = gi.light.color;
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////// Specular:
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float NdotL = max(0, dot( normalDirection, lightDirection ));
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float LdotH = max(0.0,dot(lightDirection, halfDirection));
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float3 specularColor = lerp( _Metallic, lerp(node_3576.r,node_9816.r,node_7750), _UseMetallicMap );
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float specularMonochrome;
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float4 AlbedoOpacity1_1 = tex2D(_AlbedoOpacity,TRANSFORM_TEX(node_3768, _AlbedoOpacity));
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float4 AlbedoOpacity1_2 = tex2D(_AlbedoOpacity,TRANSFORM_TEX(node_6669, _AlbedoOpacity));
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float3 diffuseColor = (lerp(AlbedoOpacity1_1.rgb,AlbedoOpacity1_2.rgb,node_7750)*_Color.rgb); // Need this for specular when using metallic
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diffuseColor = DiffuseAndSpecularFromMetallic( diffuseColor, specularColor, specularColor, specularMonochrome );
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specularMonochrome = 1.0-specularMonochrome;
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float NdotV = max(0.0,dot( normalDirection, viewDirection ));
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float NdotH = max(0.0,dot( normalDirection, halfDirection ));
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float VdotH = max(0.0,dot( viewDirection, halfDirection ));
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float visTerm = SmithJointGGXVisibilityTerm( NdotL, NdotV, 1.0-gloss );
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float normTerm = max(0.0, GGXTerm(NdotH, 1.0-gloss));
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float specularPBL = (NdotL*visTerm*normTerm) * (UNITY_PI / 4);
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if (IsGammaSpace())
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specularPBL = sqrt(max(1e-4h, specularPBL));
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specularPBL = max(0, specularPBL * NdotL);
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float3 directSpecular = (floor(attenuation) * _LightColor0.xyz)*specularPBL*FresnelTerm(specularColor, LdotH);
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half grazingTerm = saturate( gloss + specularMonochrome );
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float3 indirectSpecular = (gi.indirect.specular);
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indirectSpecular *= FresnelLerp (specularColor, grazingTerm, NdotV);
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float3 specular = (directSpecular + indirectSpecular);
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/////// Diffuse:
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NdotL = max(0.0,dot( normalDirection, lightDirection ));
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half fd90 = 0.5 + 2 * LdotH * LdotH * (1-gloss);
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float nlPow5 = Pow5(1-NdotL);
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float nvPow5 = Pow5(1-NdotV);
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float3 directDiffuse = ((1 +(fd90 - 1)*nlPow5) * (1 + (fd90 - 1)*nvPow5) * NdotL) * attenColor;
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float3 indirectDiffuse = float3(0,0,0);
|
||
|
|
indirectDiffuse += gi.indirect.diffuse;
|
||
|
|
float4 node_6685 = tex2D(_AmbientOcclusion,TRANSFORM_TEX(node_3768, _AmbientOcclusion));
|
||
|
|
float4 node_6189 = tex2D(_AmbientOcclusion,TRANSFORM_TEX(node_6669, _AmbientOcclusion));
|
||
|
|
indirectDiffuse *= lerp(node_6685.r,node_6189.r,node_7750); // Diffuse AO
|
||
|
|
float3 diffuse = (directDiffuse + indirectDiffuse) * diffuseColor;
|
||
|
|
////// Emissive:
|
||
|
|
float4 node_968 = tex2D(_Emissive,TRANSFORM_TEX(node_3768, _Emissive));
|
||
|
|
float4 node_5676 = tex2D(_Emissive,TRANSFORM_TEX(node_6669, _Emissive));
|
||
|
|
float3 emissive = lerp(node_968.rgb,node_5676.rgb,node_7750);
|
||
|
|
/// Final Color:
|
||
|
|
float3 finalColor = diffuse + specular + emissive;
|
||
|
|
fixed4 finalRGBA = fixed4(finalColor,1.0);
|
||
|
|
UNITY_APPLY_FOG(i.fogCoord, finalRGBA);
|
||
|
|
return finalRGBA;
|
||
|
|
}
|
||
|
|
ENDCG
|
||
|
|
}
|
||
|
|
Pass {
|
||
|
|
Name "FORWARD_DELTA"
|
||
|
|
Tags {
|
||
|
|
"LightMode"="ForwardAdd"
|
||
|
|
}
|
||
|
|
Blend One One
|
||
|
|
ZWrite Off
|
||
|
|
|
||
|
|
CGPROGRAM
|
||
|
|
#pragma vertex vert
|
||
|
|
#pragma fragment frag
|
||
|
|
#define UNITY_PASS_FORWARDADD
|
||
|
|
#define SHOULD_SAMPLE_SH ( defined (LIGHTMAP_OFF) && defined(DYNAMICLIGHTMAP_OFF) )
|
||
|
|
#define _GLOSSYENV 1
|
||
|
|
#include "UnityCG.cginc"
|
||
|
|
#include "AutoLight.cginc"
|
||
|
|
#include "Lighting.cginc"
|
||
|
|
#include "UnityPBSLighting.cginc"
|
||
|
|
#include "UnityStandardBRDF.cginc"
|
||
|
|
#pragma multi_compile_fwdadd
|
||
|
|
#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
|
||
|
|
#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED DIRLIGHTMAP_SEPARATE
|
||
|
|
#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
|
||
|
|
#pragma multi_compile_fog
|
||
|
|
#pragma exclude_renderers d3d11_9x xbox360 xboxone ps3 ps4 psp2
|
||
|
|
#pragma target 3.0
|
||
|
|
uniform float4 _TimeEditor;
|
||
|
|
uniform float _FlowSpeed;
|
||
|
|
uniform float _FlowPower;
|
||
|
|
uniform sampler2D _Normal; uniform float4 _Normal_ST;
|
||
|
|
uniform sampler2D _MeatllicRoughness; uniform float4 _MeatllicRoughness_ST;
|
||
|
|
uniform sampler2D _Emissive; uniform float4 _Emissive_ST;
|
||
|
|
uniform sampler2D _AlbedoOpacity; uniform float4 _AlbedoOpacity_ST;
|
||
|
|
uniform float4 _Color;
|
||
|
|
uniform float _Metallic;
|
||
|
|
uniform float _Roughness;
|
||
|
|
uniform fixed _UseMetallicMap;
|
||
|
|
uniform fixed _UseRoughnessMap;
|
||
|
|
struct VertexInput {
|
||
|
|
float4 vertex : POSITION;
|
||
|
|
float3 normal : NORMAL;
|
||
|
|
float4 tangent : TANGENT;
|
||
|
|
float2 texcoord0 : TEXCOORD0;
|
||
|
|
float2 texcoord1 : TEXCOORD1;
|
||
|
|
float2 texcoord2 : TEXCOORD2;
|
||
|
|
};
|
||
|
|
struct VertexOutput {
|
||
|
|
float4 pos : SV_POSITION;
|
||
|
|
float2 uv0 : TEXCOORD0;
|
||
|
|
float2 uv1 : TEXCOORD1;
|
||
|
|
float2 uv2 : TEXCOORD2;
|
||
|
|
float4 posWorld : TEXCOORD3;
|
||
|
|
float3 normalDir : TEXCOORD4;
|
||
|
|
float3 tangentDir : TEXCOORD5;
|
||
|
|
float3 bitangentDir : TEXCOORD6;
|
||
|
|
LIGHTING_COORDS(7,8)
|
||
|
|
UNITY_FOG_COORDS(9)
|
||
|
|
};
|
||
|
|
VertexOutput vert (VertexInput v) {
|
||
|
|
VertexOutput o = (VertexOutput)0;
|
||
|
|
o.uv0 = v.texcoord0;
|
||
|
|
o.uv1 = v.texcoord1;
|
||
|
|
o.uv2 = v.texcoord2;
|
||
|
|
o.normalDir = UnityObjectToWorldNormal(v.normal);
|
||
|
|
o.tangentDir = normalize( mul( unity_ObjectToWorld, float4( v.tangent.xyz, 0.0 ) ).xyz );
|
||
|
|
o.bitangentDir = normalize(cross(o.normalDir, o.tangentDir) * v.tangent.w);
|
||
|
|
o.posWorld = mul(unity_ObjectToWorld, v.vertex);
|
||
|
|
float3 lightColor = _LightColor0.rgb;
|
||
|
|
o.pos = UnityObjectToClipPos(v.vertex );
|
||
|
|
UNITY_TRANSFER_FOG(o,o.pos);
|
||
|
|
TRANSFER_VERTEX_TO_FRAGMENT(o)
|
||
|
|
return o;
|
||
|
|
}
|
||
|
|
float4 frag(VertexOutput i) : COLOR {
|
||
|
|
i.normalDir = normalize(i.normalDir);
|
||
|
|
float3x3 tangentTransform = float3x3( i.tangentDir, i.bitangentDir, i.normalDir);
|
||
|
|
float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
|
||
|
|
float2 node_3357 = (((-1.0)*_FlowPower)*(i.uv2.rg*1.0+-0.5));
|
||
|
|
float4 node_1664 = _Time + _TimeEditor;
|
||
|
|
float node_1977 = (node_1664.g*_FlowSpeed);
|
||
|
|
float node_9963 = frac(node_1977);
|
||
|
|
float2 node_3768 = (i.uv0+(node_3357*node_9963));
|
||
|
|
float3 node_3917 = UnpackNormal(tex2D(_Normal,TRANSFORM_TEX(node_3768, _Normal)));
|
||
|
|
float2 node_6669 = (i.uv0+(node_3357*frac((node_1977+0.5))));
|
||
|
|
float3 node_8189 = UnpackNormal(tex2D(_Normal,TRANSFORM_TEX(node_6669, _Normal)));
|
||
|
|
float node_8239 = 0.5;
|
||
|
|
float node_7750 = abs(((node_8239-node_9963)/node_8239));
|
||
|
|
float3 normalLocal = lerp(node_3917.rgb,node_8189.rgb,node_7750);
|
||
|
|
float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals
|
||
|
|
float3 lightDirection = normalize(lerp(_WorldSpaceLightPos0.xyz, _WorldSpaceLightPos0.xyz - i.posWorld.xyz,_WorldSpaceLightPos0.w));
|
||
|
|
float3 lightColor = _LightColor0.rgb;
|
||
|
|
float3 halfDirection = normalize(viewDirection+lightDirection);
|
||
|
|
////// Lighting:
|
||
|
|
float attenuation = LIGHT_ATTENUATION(i);
|
||
|
|
float3 attenColor = attenuation * _LightColor0.xyz;
|
||
|
|
float Pi = 3.141592654;
|
||
|
|
float InvPi = 0.31830988618;
|
||
|
|
///////// Gloss:
|
||
|
|
float4 node_3576 = tex2D(_MeatllicRoughness,TRANSFORM_TEX(node_3768, _MeatllicRoughness));
|
||
|
|
float4 node_9816 = tex2D(_MeatllicRoughness,TRANSFORM_TEX(node_6669, _MeatllicRoughness));
|
||
|
|
float gloss = lerp( (1.0 - _Roughness), lerp(node_3576.a,node_9816.a,node_7750), _UseRoughnessMap );
|
||
|
|
float specPow = exp2( gloss * 10.0+1.0);
|
||
|
|
////// Specular:
|
||
|
|
float NdotL = max(0, dot( normalDirection, lightDirection ));
|
||
|
|
float LdotH = max(0.0,dot(lightDirection, halfDirection));
|
||
|
|
float3 specularColor = lerp( _Metallic, lerp(node_3576.r,node_9816.r,node_7750), _UseMetallicMap );
|
||
|
|
float specularMonochrome;
|
||
|
|
float4 AlbedoOpacity1_1 = tex2D(_AlbedoOpacity,TRANSFORM_TEX(node_3768, _AlbedoOpacity));
|
||
|
|
float4 AlbedoOpacity1_2 = tex2D(_AlbedoOpacity,TRANSFORM_TEX(node_6669, _AlbedoOpacity));
|
||
|
|
float3 diffuseColor = (lerp(AlbedoOpacity1_1.rgb,AlbedoOpacity1_2.rgb,node_7750)*_Color.rgb); // Need this for specular when using metallic
|
||
|
|
diffuseColor = DiffuseAndSpecularFromMetallic( diffuseColor, specularColor, specularColor, specularMonochrome );
|
||
|
|
specularMonochrome = 1.0-specularMonochrome;
|
||
|
|
float NdotV = max(0.0,dot( normalDirection, viewDirection ));
|
||
|
|
float NdotH = max(0.0,dot( normalDirection, halfDirection ));
|
||
|
|
float VdotH = max(0.0,dot( viewDirection, halfDirection ));
|
||
|
|
float visTerm = SmithJointGGXVisibilityTerm( NdotL, NdotV, 1.0-gloss );
|
||
|
|
float normTerm = max(0.0, GGXTerm(NdotH, 1.0-gloss));
|
||
|
|
float specularPBL = (NdotL*visTerm*normTerm) * (UNITY_PI / 4);
|
||
|
|
if (IsGammaSpace())
|
||
|
|
specularPBL = sqrt(max(1e-4h, specularPBL));
|
||
|
|
specularPBL = max(0, specularPBL * NdotL);
|
||
|
|
float3 directSpecular = attenColor*specularPBL*FresnelTerm(specularColor, LdotH);
|
||
|
|
float3 specular = directSpecular;
|
||
|
|
/////// Diffuse:
|
||
|
|
NdotL = max(0.0,dot( normalDirection, lightDirection ));
|
||
|
|
half fd90 = 0.5 + 2 * LdotH * LdotH * (1-gloss);
|
||
|
|
float nlPow5 = Pow5(1-NdotL);
|
||
|
|
float nvPow5 = Pow5(1-NdotV);
|
||
|
|
float3 directDiffuse = ((1 +(fd90 - 1)*nlPow5) * (1 + (fd90 - 1)*nvPow5) * NdotL) * attenColor;
|
||
|
|
float3 diffuse = directDiffuse * diffuseColor;
|
||
|
|
/// Final Color:
|
||
|
|
float3 finalColor = diffuse + specular;
|
||
|
|
fixed4 finalRGBA = fixed4(finalColor * 1.0,0);
|
||
|
|
UNITY_APPLY_FOG(i.fogCoord, finalRGBA);
|
||
|
|
return finalRGBA;
|
||
|
|
}
|
||
|
|
ENDCG
|
||
|
|
}
|
||
|
|
Pass {
|
||
|
|
Name "Meta"
|
||
|
|
Tags {
|
||
|
|
"LightMode"="Meta"
|
||
|
|
}
|
||
|
|
Cull Off
|
||
|
|
|
||
|
|
CGPROGRAM
|
||
|
|
#pragma vertex vert
|
||
|
|
#pragma fragment frag
|
||
|
|
#define UNITY_PASS_META 1
|
||
|
|
#define SHOULD_SAMPLE_SH ( defined (LIGHTMAP_OFF) && defined(DYNAMICLIGHTMAP_OFF) )
|
||
|
|
#define _GLOSSYENV 1
|
||
|
|
#include "UnityCG.cginc"
|
||
|
|
#include "Lighting.cginc"
|
||
|
|
#include "UnityPBSLighting.cginc"
|
||
|
|
#include "UnityStandardBRDF.cginc"
|
||
|
|
#include "UnityMetaPass.cginc"
|
||
|
|
#pragma fragmentoption ARB_precision_hint_fastest
|
||
|
|
#pragma multi_compile_shadowcaster
|
||
|
|
#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
|
||
|
|
#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED DIRLIGHTMAP_SEPARATE
|
||
|
|
#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
|
||
|
|
#pragma multi_compile_fog
|
||
|
|
#pragma exclude_renderers d3d11_9x xbox360 xboxone ps3 ps4 psp2
|
||
|
|
#pragma target 3.0
|
||
|
|
uniform float4 _TimeEditor;
|
||
|
|
uniform float _FlowSpeed;
|
||
|
|
uniform float _FlowPower;
|
||
|
|
uniform sampler2D _MeatllicRoughness; uniform float4 _MeatllicRoughness_ST;
|
||
|
|
uniform sampler2D _Emissive; uniform float4 _Emissive_ST;
|
||
|
|
uniform sampler2D _AlbedoOpacity; uniform float4 _AlbedoOpacity_ST;
|
||
|
|
uniform float4 _Color;
|
||
|
|
uniform float _Metallic;
|
||
|
|
uniform float _Roughness;
|
||
|
|
uniform fixed _UseMetallicMap;
|
||
|
|
uniform fixed _UseRoughnessMap;
|
||
|
|
struct VertexInput {
|
||
|
|
float4 vertex : POSITION;
|
||
|
|
float2 texcoord0 : TEXCOORD0;
|
||
|
|
float2 texcoord1 : TEXCOORD1;
|
||
|
|
float2 texcoord2 : TEXCOORD2;
|
||
|
|
};
|
||
|
|
struct VertexOutput {
|
||
|
|
float4 pos : SV_POSITION;
|
||
|
|
float2 uv0 : TEXCOORD0;
|
||
|
|
float2 uv1 : TEXCOORD1;
|
||
|
|
float2 uv2 : TEXCOORD2;
|
||
|
|
float4 posWorld : TEXCOORD3;
|
||
|
|
};
|
||
|
|
VertexOutput vert (VertexInput v) {
|
||
|
|
VertexOutput o = (VertexOutput)0;
|
||
|
|
o.uv0 = v.texcoord0;
|
||
|
|
o.uv1 = v.texcoord1;
|
||
|
|
o.uv2 = v.texcoord2;
|
||
|
|
o.posWorld = mul(unity_ObjectToWorld, v.vertex);
|
||
|
|
o.pos = UnityMetaVertexPosition(v.vertex, v.texcoord1.xy, v.texcoord2.xy, unity_LightmapST, unity_DynamicLightmapST );
|
||
|
|
return o;
|
||
|
|
}
|
||
|
|
float4 frag(VertexOutput i) : SV_Target {
|
||
|
|
float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
|
||
|
|
UnityMetaInput o;
|
||
|
|
UNITY_INITIALIZE_OUTPUT( UnityMetaInput, o );
|
||
|
|
|
||
|
|
float2 node_3357 = (((-1.0)*_FlowPower)*(i.uv2.rg*1.0+-0.5));
|
||
|
|
float4 node_1664 = _Time + _TimeEditor;
|
||
|
|
float node_1977 = (node_1664.g*_FlowSpeed);
|
||
|
|
float node_9963 = frac(node_1977);
|
||
|
|
float2 node_3768 = (i.uv0+(node_3357*node_9963));
|
||
|
|
float4 node_968 = tex2D(_Emissive,TRANSFORM_TEX(node_3768, _Emissive));
|
||
|
|
float2 node_6669 = (i.uv0+(node_3357*frac((node_1977+0.5))));
|
||
|
|
float4 node_5676 = tex2D(_Emissive,TRANSFORM_TEX(node_6669, _Emissive));
|
||
|
|
float node_8239 = 0.5;
|
||
|
|
float node_7750 = abs(((node_8239-node_9963)/node_8239));
|
||
|
|
o.Emission = lerp(node_968.rgb,node_5676.rgb,node_7750);
|
||
|
|
|
||
|
|
float4 AlbedoOpacity1_1 = tex2D(_AlbedoOpacity,TRANSFORM_TEX(node_3768, _AlbedoOpacity));
|
||
|
|
float4 AlbedoOpacity1_2 = tex2D(_AlbedoOpacity,TRANSFORM_TEX(node_6669, _AlbedoOpacity));
|
||
|
|
float3 diffColor = (lerp(AlbedoOpacity1_1.rgb,AlbedoOpacity1_2.rgb,node_7750)*_Color.rgb);
|
||
|
|
float specularMonochrome;
|
||
|
|
float3 specColor;
|
||
|
|
float4 node_3576 = tex2D(_MeatllicRoughness,TRANSFORM_TEX(node_3768, _MeatllicRoughness));
|
||
|
|
float4 node_9816 = tex2D(_MeatllicRoughness,TRANSFORM_TEX(node_6669, _MeatllicRoughness));
|
||
|
|
diffColor = DiffuseAndSpecularFromMetallic( diffColor, lerp( _Metallic, lerp(node_3576.r,node_9816.r,node_7750), _UseMetallicMap ), specColor, specularMonochrome );
|
||
|
|
float roughness = 1.0 - lerp( (1.0 - _Roughness), lerp(node_3576.a,node_9816.a,node_7750), _UseRoughnessMap );
|
||
|
|
o.Albedo = diffColor + specColor * roughness * roughness * 0.5;
|
||
|
|
|
||
|
|
return UnityMetaFragment( o );
|
||
|
|
}
|
||
|
|
ENDCG
|
||
|
|
}
|
||
|
|
}
|
||
|
|
FallBack "Standard"
|
||
|
|
CustomEditor "ShaderForgeMaterialInspector"
|
||
|
|
}
|