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261 lines
24 KiB
261 lines
24 KiB
// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'
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// Shader created with Shader Forge v1.26
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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:1.26;sub:START;pass:START;ps:flbk:,iptp:0,cusa:False,bamd:0,lico:1,lgpr:1,limd:2,spmd:0,trmd:0,grmd:0,uamb:True,mssp:True,bkdf:False,hqlp:False,rprd:False,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:3,bdst:7,dpts:2,wrdp:True,dith:0,rfrpo:True,rfrpn:Refraction,coma:15,ufog:False,aust:False,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:3138,x:33549,y:32318,varname:node_3138,prsc:2|diff-9561-OUT,spec-2911-OUT,gloss-4321-OUT,normal-7875-RGB,emission-5870-OUT,alpha-4951-OUT;n:type:ShaderForge.SFN_Tex2d,id:4658,x:30055,y:32395,ptovrint:False,ptlb:Albedo,ptin:_Albedo,varname:node_4658,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:72ba01dab3185214982b48accb2d9664,ntxv:0,isnm:False;n:type:ShaderForge.SFN_Tex2d,id:7111,x:31376,y:33276,ptovrint:False,ptlb:Specular,ptin:_Specular,varname:node_7111,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:6a178afe4ebbc8543ae35a463a8966f4,ntxv:0,isnm:False;n:type:ShaderForge.SFN_Tex2d,id:7173,x:30186,y:32704,ptovrint:False,ptlb:Clouds texture,ptin:_Cloudstexture,varname:node_7173,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:e1b95afc12b486448abe975632e539cf,ntxv:0,isnm:False|UVIN-4572-UVOUT;n:type:ShaderForge.SFN_Add,id:8198,x:31196,y:32669,cmnt:Clouds second pass,varname:node_8198,prsc:2|A-8890-OUT,B-7482-OUT;n:type:ShaderForge.SFN_Tex2d,id:7875,x:32311,y:33642,ptovrint:False,ptlb:Normal map,ptin:_Normalmap,varname:node_7875,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:0b5ac22ada0e4fd43ab69e9331139f3c,ntxv:0,isnm:True;n:type:ShaderForge.SFN_Panner,id:4572,x:29959,y:32704,cmnt:Cloud speed,varname:node_4572,prsc:2,spu:0.0005,spv:0|UVIN-8432-UVOUT;n:type:ShaderForge.SFN_TexCoord,id:8432,x:29722,y:32704,varname:node_8432,prsc:2,uv:0;n:type:ShaderForge.SFN_Color,id:6934,x:30186,y:32931,ptovrint:False,ptlb:Clouds color,ptin:_Cloudscolor,cmnt:Clouds color,varname:node_6934,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:1,c2:1,c3:1,c4:1;n:type:ShaderForge.SFN_Multiply,id:2318,x:30429,y:32864,varname:node_2318,prsc:2|A-7173-A,B-6934-RGB;n:type:ShaderForge.SFN_SwitchProperty,id:7482,x:30657,y:32816,ptovrint:False,ptlb:Clouds,ptin:_Clouds,cmnt:Clouds,varname:node_7482,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,on:False|A-5866-OUT,B-2318-OUT;n:type:ShaderForge.SFN_Vector3,id:5866,x:30444,y:32754,cmnt:If no clouds - black,varname:node_5866,prsc:2,v1:0,v2:0,v3:0;n:type:ShaderForge.SFN_LightVector,id:2387,x:30525,y:31755,varname:node_2387,prsc:2;n:type:ShaderForge.SFN_NormalVector,id:619,x:30525,y:31897,prsc:2,pt:False;n:type:ShaderForge.SFN_Dot,id:3504,x:30741,y:31835,varname:node_3504,prsc:2,dt:1|A-2387-OUT,B-619-OUT;n:type:ShaderForge.SFN_Tex2d,id:2895,x:30923,y:31396,ptovrint:False,ptlb:Emissive,ptin:_Emissive,cmnt:Cities,varname:_Albedo_copy,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:e761d1b5f99e4c840b58081a41de20d6,ntxv:0,isnm:False;n:type:ShaderForge.SFN_Multiply,id:1758,x:31151,y:31483,cmnt:Cities appears only in dark,varname:node_1758,prsc:2|A-2895-RGB,B-7821-OUT;n:type:ShaderForge.SFN_SwitchProperty,id:9266,x:31825,y:31240,ptovrint:False,ptlb:Night emissive (cities) ,ptin:_Nightemissivecities,cmnt:Cities emissive,varname:node_9266,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,on:True|A-1904-OUT,B-3487-OUT;n:type:ShaderForge.SFN_Vector3,id:1904,x:31566,y:31181,varname:node_1904,prsc:2,v1:0,v2:0,v3:0;n:type:ShaderForge.SFN_Fresnel,id:2636,x:31576,y:31821,varname:node_2636,prsc:2|EXP-9953-OUT;n:type:ShaderForge.SFN_Add,id:5870,x:32654,y:31926,cmnt:Emissive final pass,varname:node_5870,prsc:2|A-2588-OUT,B-1839-OUT;n:type:ShaderForge.SFN_Multiply,id:4731,x:31814,y:31919,varname:node_4731,prsc:2|A-2636-OUT,B-3504-OUT;n:type:ShaderForge.SFN_Slider,id:9953,x:31211,y:31827,ptovrint:False,ptlb:Sub Atmosphere power,ptin:_SubAtmospherepower,varname:node_9953,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:1,cur:1.983384,max:10;n:type:ShaderForge.SFN_SwitchProperty,id:8533,x:32014,y:31900,ptovrint:False,ptlb:Sub Atmosphere,ptin:_SubAtmosphere,cmnt:Sub atmosphere switch,varname:node_8533,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,on:True|A-2217-OUT,B-4731-OUT;n:type:ShaderForge.SFN_Vector3,id:2217,x:31814,y:32104,varname:node_2217,prsc:2,v1:0,v2:0,v3:0;n:type:ShaderForge.SFN_Color,id:8608,x:32074,y:32081,ptovrint:False,ptlb:Sub atmosphere color,ptin:_Subatmospherecolor,varname:node_8608,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:0.7058823,c2:0.8174442,c3:1,c4:1;n:type:ShaderForge.SFN_Multiply,id:1027,x:32259,y:31973,cmnt:Sub Atmosphere color,varname:node_1027,prsc:2|A-8533-OUT,B-8608-RGB;n:type:ShaderForge.SFN_Multiply,id:4357,x:31359,y:31326,varname:node_4357,prsc:2|A-881-OUT,B-1758-OUT;n:type:ShaderForge.SFN_Vector1,id:881,x:31218,y:31288,varname:node_881,prsc:2,v1:5;n:type:ShaderForge.SFN_Multiply,id:3487,x:31566,y:31290,varname:node_3487,prsc:2|A-8984-RGB,B-4357-OUT;n:type:ShaderForge.SFN_Color,id:8984,x:31359,y:31181,ptovrint:False,ptlb:City color,ptin:_Citycolor,cmnt:City color,varname:node_8984,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:1,c2:0.7241379,c3:0,c4:1;n:type:ShaderForge.SFN_Tex2d,id:6971,x:31873,y:30736,cmnt:Sunset color,varname:node_6971,prsc:2,tex:3c94491068797e54b9d16576eeb33a8c,ntxv:0,isnm:False|UVIN-2625-OUT,TEX-6863-TEX;n:type:ShaderForge.SFN_Tex2dAsset,id:6863,x:31504,y:30900,ptovrint:False,ptlb:Look up ramp (Sunset),ptin:_LookuprampSunset,varname:node_6863,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:3c94491068797e54b9d16576eeb33a8c,ntxv:0,isnm:False;n:type:ShaderForge.SFN_Append,id:2625,x:31654,y:30663,varname:node_2625,prsc:2|A-362-OUT,B-6305-OUT;n:type:ShaderForge.SFN_Vector1,id:6305,x:31504,y:30796,varname:node_6305,prsc:2,v1:0;n:type:ShaderForge.SFN_Dot,id:362,x:31095,y:30788,varname:node_362,prsc:2,dt:0|A-1208-OUT,B-8573-OUT;n:type:ShaderForge.SFN_LightVector,id:1208,x:30871,y:30683,varname:node_1208,prsc:2;n:type:ShaderForge.SFN_NormalVector,id:8573,x:30871,y:30867,prsc:2,pt:False;n:type:ShaderForge.SFN_Multiply,id:2275,x:32845,y:31851,cmnt:Albedo First pass,varname:node_2275,prsc:2|A-6971-RGB,B-8198-OUT;n:type:ShaderForge.SFN_Multiply,id:120,x:30448,y:32324,cmnt:Albedo,varname:node_120,prsc:2|A-517-RGB,B-4658-RGB;n:type:ShaderForge.SFN_Color,id:517,x:30055,y:32214,ptovrint:False,ptlb:Albedo color,ptin:_Albedocolor,varname:node_517,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:1,c2:1,c3:1,c4:1;n:type:ShaderForge.SFN_Slider,id:4321,x:31376,y:33531,ptovrint:False,ptlb:Specular power,ptin:_Specularpower,varname:node_4321,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:0,cur:0.382126,max:1;n:type:ShaderForge.SFN_Multiply,id:9153,x:31637,y:33130,varname:node_9153,prsc:2|A-8727-RGB,B-7111-RGB;n:type:ShaderForge.SFN_Color,id:8727,x:31376,y:33067,ptovrint:False,ptlb:Specular color,ptin:_Specularcolor,varname:node_8727,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:0.9926471,c2:0.9926471,c3:0.9926471,c4:1;n:type:ShaderForge.SFN_Color,id:4369,x:32520,y:32347,ptovrint:False,ptlb:Ambiant atmosphere color ,ptin:_Ambiantatmospherecolor,cmnt:Ambiant color,varname:node_4369,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:0,c2:0,c3:0,c4:1;n:type:ShaderForge.SFN_Lerp,id:9561,x:33212,y:32073,cmnt:Final Albedo,varname:node_9561,prsc:2|A-2275-OUT,B-5465-OUT,T-5072-OUT;n:type:ShaderForge.SFN_OneMinus,id:7821,x:30937,y:31901,varname:node_7821,prsc:2|IN-3504-OUT;n:type:ShaderForge.SFN_Power,id:314,x:31360,y:32201,varname:node_314,prsc:2|VAL-7821-OUT,EXP-5541-OUT;n:type:ShaderForge.SFN_Vector1,id:5541,x:31146,y:32335,varname:node_5541,prsc:2,v1:2;n:type:ShaderForge.SFN_Multiply,id:5465,x:32765,y:32347,varname:node_5465,prsc:2|A-4369-RGB,B-3987-OUT;n:type:ShaderForge.SFN_ValueProperty,id:3987,x:32520,y:32549,ptovrint:False,ptlb:Ambiant atmosphere intensity,ptin:_Ambiantatmosphereintensity,varname:node_3987,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:1;n:type:ShaderForge.SFN_Add,id:5072,x:31584,y:32234,varname:node_5072,prsc:2|A-314-OUT,B-440-OUT;n:type:ShaderForge.SFN_Vector1,id:440,x:31370,y:32408,varname:node_440,prsc:2,v1:0;n:type:ShaderForge.SFN_OneMinus,id:2618,x:30500,y:33004,varname:node_2618,prsc:2|IN-7173-A;n:type:ShaderForge.SFN_Multiply,id:2588,x:32166,y:31735,cmnt:Clouds occluding night cities,varname:node_2588,prsc:2|A-9266-OUT,B-2618-OUT;n:type:ShaderForge.SFN_Lerp,id:8890,x:30887,y:32607,cmnt:Clouds first pass,varname:node_8890,prsc:2|A-120-OUT,B-7173-RGB,T-7482-OUT;n:type:ShaderForge.SFN_Multiply,id:2911,x:32100,y:32974,cmnt:Clouds occludint specularity,varname:node_2911,prsc:2|A-2618-OUT,B-9153-OUT;n:type:ShaderForge.SFN_OneMinus,id:894,x:30911,y:32871,varname:node_894,prsc:2|IN-7482-OUT;n:type:ShaderForge.SFN_Multiply,id:1839,x:32483,y:32070,cmnt:Sub atmosphere Intensity,varname:node_1839,prsc:2|A-1027-OUT,B-820-OUT;n:type:ShaderForge.SFN_ValueProperty,id:820,x:32316,y:32149,ptovrint:False,ptlb:Sub atmosphere intensity,ptin:_Subatmosphereintensity,varname:node_820,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:1;n:type:ShaderForge.SFN_Multiply,id:4951,x:33028,y:32463,varname:node_4951,prsc:2|A-3504-OUT,B-4284-OUT;n:type:ShaderForge.SFN_ValueProperty,id:4284,x:32853,y:32543,ptovrint:False,ptlb:Transparency,ptin:_Transparency,varname:node_4284,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:0.5;proporder:8533-8608-820-9953-517-4658-7111-8727-4321-7875-7482-6934-7173-9266-8984-2895-6863-4369-3987-4284;pass:END;sub:END;*/
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Shader "Exo-Planets/Planet-Transparency" {
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Properties {
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[MaterialToggle] _SubAtmosphere ("Sub Atmosphere", Float ) = 0
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_Subatmospherecolor ("Sub atmosphere color", Color) = (0.7058823,0.8174442,1,1)
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_Subatmosphereintensity ("Sub atmosphere intensity", Float ) = 1
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_SubAtmospherepower ("Sub Atmosphere power", Range(1, 10)) = 1.983384
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_Albedocolor ("Albedo color", Color) = (1,1,1,1)
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_Albedo ("Albedo", 2D) = "white" {}
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_Specular ("Specular", 2D) = "white" {}
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_Specularcolor ("Specular color", Color) = (0.9926471,0.9926471,0.9926471,1)
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_Specularpower ("Specular power", Range(0, 1)) = 0.382126
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_Normalmap ("Normal map", 2D) = "white" {}
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[MaterialToggle] _Clouds ("Clouds", Float ) = 0
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_Cloudscolor ("Clouds color", Color) = (1,1,1,1)
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_Cloudstexture ("Clouds texture", 2D) = "white" {}
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[MaterialToggle] _Nightemissivecities ("Night emissive (cities) ", Float ) = 0
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_Citycolor ("City color", Color) = (1,0.7241379,0,1)
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_Emissive ("Emissive", 2D) = "white" {}
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_LookuprampSunset ("Look up ramp (Sunset)", 2D) = "white" {}
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_Ambiantatmospherecolor ("Ambiant atmosphere color ", Color) = (0,0,0,1)
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_Ambiantatmosphereintensity ("Ambiant atmosphere intensity", Float ) = 1
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_Transparency ("Transparency", 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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Blend SrcAlpha OneMinusSrcAlpha
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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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#include "UnityCG.cginc"
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#pragma multi_compile_fwdbase
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#pragma exclude_renderers gles3 metal d3d11_9x xbox360 xboxone ps3 ps4 psp2
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#pragma target 3.0
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uniform float4 _LightColor0;
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uniform float4 _TimeEditor;
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uniform sampler2D _Albedo; uniform float4 _Albedo_ST;
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uniform sampler2D _Specular; uniform float4 _Specular_ST;
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uniform sampler2D _Cloudstexture; uniform float4 _Cloudstexture_ST;
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uniform sampler2D _Normalmap; uniform float4 _Normalmap_ST;
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uniform float4 _Cloudscolor;
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uniform fixed _Clouds;
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uniform sampler2D _Emissive; uniform float4 _Emissive_ST;
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uniform fixed _Nightemissivecities;
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uniform float _SubAtmospherepower;
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uniform fixed _SubAtmosphere;
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uniform float4 _Subatmospherecolor;
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uniform float4 _Citycolor;
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uniform sampler2D _LookuprampSunset; uniform float4 _LookuprampSunset_ST;
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uniform float4 _Albedocolor;
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uniform float _Specularpower;
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uniform float4 _Specularcolor;
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uniform float4 _Ambiantatmospherecolor;
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uniform float _Ambiantatmosphereintensity;
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uniform float _Subatmosphereintensity;
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uniform float _Transparency;
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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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};
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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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float4 posWorld : TEXCOORD1;
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float3 normalDir : TEXCOORD2;
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float3 tangentDir : TEXCOORD3;
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float3 bitangentDir : TEXCOORD4;
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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.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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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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float3 _Normalmap_var = UnpackNormal(tex2D(_Normalmap,TRANSFORM_TEX(i.uv0, _Normalmap)));
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float3 normalLocal = _Normalmap_var.rgb;
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float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals
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float3 lightDirection = normalize(_WorldSpaceLightPos0.xyz);
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float3 lightColor = _LightColor0.rgb;
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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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///////// Gloss:
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float gloss = _Specularpower;
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float specPow = exp2( gloss * 10.0+1.0);
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////// Specular:
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float NdotL = max(0, dot( normalDirection, lightDirection ));
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float4 node_6787 = _Time + _TimeEditor;
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float2 node_4572 = (i.uv0+node_6787.g*float2(0.0005,0)); // Cloud speed
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float4 _Cloudstexture_var = tex2D(_Cloudstexture,TRANSFORM_TEX(node_4572, _Cloudstexture));
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float node_2618 = (1.0 - _Cloudstexture_var.a);
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float4 _Specular_var = tex2D(_Specular,TRANSFORM_TEX(i.uv0, _Specular));
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float3 specularColor = (node_2618*(_Specularcolor.rgb*_Specular_var.rgb));
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float3 directSpecular = (floor(attenuation) * _LightColor0.xyz) * pow(max(0,dot(reflect(-lightDirection, normalDirection),viewDirection)),specPow)*specularColor;
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float3 specular = directSpecular;
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/////// Diffuse:
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NdotL = max(0.0,dot( normalDirection, lightDirection ));
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float3 directDiffuse = max( 0.0, NdotL) * attenColor;
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float3 indirectDiffuse = float3(0,0,0);
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indirectDiffuse += UNITY_LIGHTMODEL_AMBIENT.rgb; // Ambient Light
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float2 node_2625 = float2(dot(lightDirection,i.normalDir),0.0);
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float4 node_6971 = tex2D(_LookuprampSunset,TRANSFORM_TEX(node_2625, _LookuprampSunset)); // Sunset color
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float4 _Albedo_var = tex2D(_Albedo,TRANSFORM_TEX(i.uv0, _Albedo));
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float3 _Clouds_var = lerp( float3(0,0,0), (_Cloudstexture_var.a*_Cloudscolor.rgb), _Clouds ); // Clouds
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|
float node_3504 = max(0,dot(lightDirection,i.normalDir));
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float node_7821 = (1.0 - node_3504);
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float3 diffuseColor = lerp((node_6971.rgb*(lerp((_Albedocolor.rgb*_Albedo_var.rgb),_Cloudstexture_var.rgb,_Clouds_var)+_Clouds_var)),(_Ambiantatmospherecolor.rgb*_Ambiantatmosphereintensity),(pow(node_7821,2.0)+0.0));
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float3 diffuse = (directDiffuse + indirectDiffuse) * diffuseColor;
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////// Emissive:
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|
float4 _Emissive_var = tex2D(_Emissive,TRANSFORM_TEX(i.uv0, _Emissive)); // Cities
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|
float3 emissive = ((lerp( float3(0,0,0), (_Citycolor.rgb*(5.0*(_Emissive_var.rgb*node_7821))), _Nightemissivecities )*node_2618)+((lerp( float3(0,0,0), (pow(1.0-max(0,dot(normalDirection, viewDirection)),_SubAtmospherepower)*node_3504), _SubAtmosphere )*_Subatmospherecolor.rgb)*_Subatmosphereintensity));
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|
/// Final Color:
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|
float3 finalColor = diffuse + specular + emissive;
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|
return fixed4(finalColor,(node_3504*_Transparency));
|
|
}
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|
ENDCG
|
|
}
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|
Pass {
|
|
Name "FORWARD_DELTA"
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|
Tags {
|
|
"LightMode"="ForwardAdd"
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|
}
|
|
Blend One One
|
|
|
|
|
|
CGPROGRAM
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
#define UNITY_PASS_FORWARDADD
|
|
#include "UnityCG.cginc"
|
|
#include "AutoLight.cginc"
|
|
#pragma multi_compile_fwdadd
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|
#pragma exclude_renderers gles3 metal d3d11_9x xbox360 xboxone ps3 ps4 psp2
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|
#pragma target 3.0
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|
uniform float4 _LightColor0;
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|
uniform float4 _TimeEditor;
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|
uniform sampler2D _Albedo; uniform float4 _Albedo_ST;
|
|
uniform sampler2D _Specular; uniform float4 _Specular_ST;
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|
uniform sampler2D _Cloudstexture; uniform float4 _Cloudstexture_ST;
|
|
uniform sampler2D _Normalmap; uniform float4 _Normalmap_ST;
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|
uniform float4 _Cloudscolor;
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|
uniform fixed _Clouds;
|
|
uniform sampler2D _Emissive; uniform float4 _Emissive_ST;
|
|
uniform fixed _Nightemissivecities;
|
|
uniform float _SubAtmospherepower;
|
|
uniform fixed _SubAtmosphere;
|
|
uniform float4 _Subatmospherecolor;
|
|
uniform float4 _Citycolor;
|
|
uniform sampler2D _LookuprampSunset; uniform float4 _LookuprampSunset_ST;
|
|
uniform float4 _Albedocolor;
|
|
uniform float _Specularpower;
|
|
uniform float4 _Specularcolor;
|
|
uniform float4 _Ambiantatmospherecolor;
|
|
uniform float _Ambiantatmosphereintensity;
|
|
uniform float _Subatmosphereintensity;
|
|
uniform float _Transparency;
|
|
struct VertexInput {
|
|
float4 vertex : POSITION;
|
|
float3 normal : NORMAL;
|
|
float4 tangent : TANGENT;
|
|
float2 texcoord0 : TEXCOORD0;
|
|
};
|
|
struct VertexOutput {
|
|
float4 pos : SV_POSITION;
|
|
float2 uv0 : TEXCOORD0;
|
|
float4 posWorld : TEXCOORD1;
|
|
float3 normalDir : TEXCOORD2;
|
|
float3 tangentDir : TEXCOORD3;
|
|
float3 bitangentDir : TEXCOORD4;
|
|
LIGHTING_COORDS(5,6)
|
|
};
|
|
VertexOutput vert (VertexInput v) {
|
|
VertexOutput o = (VertexOutput)0;
|
|
o.uv0 = v.texcoord0;
|
|
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 );
|
|
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);
|
|
float3 _Normalmap_var = UnpackNormal(tex2D(_Normalmap,TRANSFORM_TEX(i.uv0, _Normalmap)));
|
|
float3 normalLocal = _Normalmap_var.rgb;
|
|
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;
|
|
////// Lighting:
|
|
float attenuation = LIGHT_ATTENUATION(i);
|
|
float3 attenColor = attenuation * _LightColor0.xyz;
|
|
///////// Gloss:
|
|
float gloss = _Specularpower;
|
|
float specPow = exp2( gloss * 10.0+1.0);
|
|
////// Specular:
|
|
float NdotL = max(0, dot( normalDirection, lightDirection ));
|
|
float4 node_8950 = _Time + _TimeEditor;
|
|
float2 node_4572 = (i.uv0+node_8950.g*float2(0.0005,0)); // Cloud speed
|
|
float4 _Cloudstexture_var = tex2D(_Cloudstexture,TRANSFORM_TEX(node_4572, _Cloudstexture));
|
|
float node_2618 = (1.0 - _Cloudstexture_var.a);
|
|
float4 _Specular_var = tex2D(_Specular,TRANSFORM_TEX(i.uv0, _Specular));
|
|
float3 specularColor = (node_2618*(_Specularcolor.rgb*_Specular_var.rgb));
|
|
float3 directSpecular = attenColor * pow(max(0,dot(reflect(-lightDirection, normalDirection),viewDirection)),specPow)*specularColor;
|
|
float3 specular = directSpecular;
|
|
/////// Diffuse:
|
|
NdotL = max(0.0,dot( normalDirection, lightDirection ));
|
|
float3 directDiffuse = max( 0.0, NdotL) * attenColor;
|
|
float2 node_2625 = float2(dot(lightDirection,i.normalDir),0.0);
|
|
float4 node_6971 = tex2D(_LookuprampSunset,TRANSFORM_TEX(node_2625, _LookuprampSunset)); // Sunset color
|
|
float4 _Albedo_var = tex2D(_Albedo,TRANSFORM_TEX(i.uv0, _Albedo));
|
|
float3 _Clouds_var = lerp( float3(0,0,0), (_Cloudstexture_var.a*_Cloudscolor.rgb), _Clouds ); // Clouds
|
|
float node_3504 = max(0,dot(lightDirection,i.normalDir));
|
|
float node_7821 = (1.0 - node_3504);
|
|
float3 diffuseColor = lerp((node_6971.rgb*(lerp((_Albedocolor.rgb*_Albedo_var.rgb),_Cloudstexture_var.rgb,_Clouds_var)+_Clouds_var)),(_Ambiantatmospherecolor.rgb*_Ambiantatmosphereintensity),(pow(node_7821,2.0)+0.0));
|
|
float3 diffuse = directDiffuse * diffuseColor;
|
|
/// Final Color:
|
|
float3 finalColor = diffuse + specular;
|
|
return fixed4(finalColor * (node_3504*_Transparency),0);
|
|
}
|
|
ENDCG
|
|
}
|
|
}
|
|
FallBack "Diffuse"
|
|
CustomEditor "ShaderForgeMaterialInspector"
|
|
}
|