// Shader created with Shader Forge v1.38 // Shader Forge (c) Neat Corporation / Joachim Holmer - http://www.acegikmo.com/shaderforge/ // 注意：手动更改此数据可能会妨碍您在 Shader Forge 中打开它 /*SF_DATA;ver:1.38;sub:START;pass:START;ps:flbk:Standard,iptp:0,cusa:True,bamd:0,cgin:,lico:0,lgpr:1,limd:1,spmd:1,trmd:0,grmd:0,uamb:True,mssp:True,bkdf:True,hqlp:True,rprd:True,enco:False,rmgx:False,imps:False,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:True,dith:0,atcv:False,rfrpo:True,rfrpn:Refraction,coma:15,ufog:True,aust:True,igpj:False,qofs:0,qpre:1,rntp:1,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,atwp: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,fsmp:False;n:type:ShaderForge.SFN_Final,id:2865,x:32785,y:32778,varname:node_2865,prsc:2|diff-98-OUT,spec-27-R,gloss-27-G,normal-5964-RGB,emission-983-OUT;n:type:ShaderForge.SFN_Color,id:6665,x:31888,y:32732,ptovrint:False,ptlb:Color,ptin:_Color,varname:_Color,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:0.5019608,c2:0.5019608,c3:0.5019608,c4:1;n:type:ShaderForge.SFN_Tex2d,id:7736,x:31888,y:32521,ptovrint:True,ptlb:Base Color,ptin:_MainTex,varname:_MainTex,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,ntxv:0,isnm:False;n:type:ShaderForge.SFN_Tex2d,id:5964,x:31896,y:33209,ptovrint:True,ptlb:Normal Map,ptin:_BumpMap,varname:_BumpMap,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,ntxv:3,isnm:True;n:type:ShaderForge.SFN_Multiply,id:983,x:32489,y:33411,varname:node_983,prsc:2|A-2121-RGB,B-7406-OUT;n:type:ShaderForge.SFN_Tex2d,id:2121,x:32022,y:33529,ptovrint:False,ptlb:Emission,ptin:_Emission,varname:node_2121,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,ntxv:0,isnm:False;n:type:ShaderForge.SFN_Slider,id:7406,x:32158,y:33681,ptovrint:False,ptlb:Emission1,ptin:_Emission1,varname:node_7406,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:0,cur:0,max:1;n:type:ShaderForge.SFN_Multiply,id:98,x:32190,y:32604,varname:node_98,prsc:2|A-7736-RGB,B-6665-RGB;n:type:ShaderForge.SFN_Tex2d,id:27,x:31896,y:32959,ptovrint:False,ptlb:Specular,ptin:_Specular,varname:_Specular_copy,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,ntxv:0,isnm:False;proporder:7736-6665-5964-2121-7406-27;pass:END;sub:END;*/ Shader "MyShader/Basics" { Properties { _MainTex ("Base Color", 2D) = "white" {} _Color ("Color", Color) = (0.5019608,0.5019608,0.5019608,1) _BumpMap ("Normal Map", 2D) = "bump" {} _Emission ("Emission", 2D) = "white" {} _Emission1 ("Emission1", Range(0, 1)) = 0 _Specular ("Specular", 2D) = "white" {} } SubShader { Tags { "RenderType"="Opaque" "CanUseSpriteAtlas"="True" } LOD 600 Pass { Name "FORWARD" Tags { "LightMode"="ForwardBase" } CGPROGRAM #pragma vertex vert #pragma fragment frag #define UNITY_PASS_FORWARDBASE #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_fwdbase_fullshadows #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 only_renderers d3d9 d3d11 glcore gles gles3 metal d3d11_9x #pragma target 3.0 uniform float4 _Color; uniform sampler2D _MainTex; uniform float4 _MainTex_ST; uniform sampler2D _BumpMap; uniform float4 _BumpMap_ST; uniform sampler2D _Emission; uniform float4 _Emission_ST; uniform float _Emission1; uniform sampler2D _Specular; uniform float4 _Specular_ST; 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) #if defined(LIGHTMAP_ON) || defined(UNITY_SHOULD_SAMPLE_SH) float4 ambientOrLightmapUV : TEXCOORD10; #endif }; VertexOutput vert (VertexInput v) { VertexOutput o = (VertexOutput)0; o.uv0 = v.texcoord0; o.uv1 = v.texcoord1; o.uv2 = v.texcoord2; #ifdef LIGHTMAP_ON o.ambientOrLightmapUV.xy = v.texcoord1.xy * unity_LightmapST.xy + unity_LightmapST.zw; o.ambientOrLightmapUV.zw = 0; #endif #ifdef DYNAMICLIGHTMAP_ON o.ambientOrLightmapUV.zw = v.texcoord2.xy * unity_DynamicLightmapST.xy + unity_DynamicLightmapST.zw; #endif 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); float3 _BumpMap_var = UnpackNormal(tex2D(_BumpMap,TRANSFORM_TEX(i.uv0, _BumpMap))); float3 normalLocal = _BumpMap_var.rgb; float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals float3 viewReflectDirection = reflect( -viewDirection, normalDirection ); float3 lightDirection = normalize(_WorldSpaceLightPos0.xyz); float3 lightColor = _LightColor0.rgb; float3 halfDirection = normalize(viewDirection+lightDirection); ////// Lighting: float attenuation = LIGHT_ATTENUATION(i); float3 attenColor = attenuation * _LightColor0.xyz; ///////// Gloss: float4 _Specular_var = tex2D(_Specular,TRANSFORM_TEX(i.uv0, _Specular)); float gloss = _Specular_var.g; float specPow = gloss; /////// GI Data: UnityLight light; #ifdef LIGHTMAP_OFF light.color = lightColor; light.dir = lightDirection; light.ndotl = LambertTerm (normalDirection, light.dir); #else light.color = half3(0.f, 0.f, 0.f); light.ndotl = 0.0f; light.dir = half3(0.f, 0.f, 0.f); #endif UnityGIInput d; d.light = light; d.worldPos = i.posWorld.xyz; d.worldViewDir = viewDirection; d.atten = attenuation; #if defined(LIGHTMAP_ON) || defined(DYNAMICLIGHTMAP_ON) d.ambient = 0; d.lightmapUV = i.ambientOrLightmapUV; #else d.ambient = i.ambientOrLightmapUV; #endif #if UNITY_SPECCUBE_BLENDING || UNITY_SPECCUBE_BOX_PROJECTION d.boxMin[0] = unity_SpecCube0_BoxMin; d.boxMin[1] = unity_SpecCube1_BoxMin; #endif #if UNITY_SPECCUBE_BOX_PROJECTION d.boxMax[0] = unity_SpecCube0_BoxMax; d.boxMax[1] = unity_SpecCube1_BoxMax; d.probePosition[0] = unity_SpecCube0_ProbePosition; d.probePosition[1] = unity_SpecCube1_ProbePosition; #endif d.probeHDR[0] = unity_SpecCube0_HDR; d.probeHDR[1] = unity_SpecCube1_HDR; Unity_GlossyEnvironmentData ugls_en_data; ugls_en_data.roughness = 1.0 - gloss; ugls_en_data.reflUVW = viewReflectDirection; UnityGI gi = UnityGlobalIllumination(d, 1, normalDirection, ugls_en_data ); lightDirection = gi.light.dir; lightColor = gi.light.color; ////// Specular: float NdotL = saturate(dot( normalDirection, lightDirection )); float3 specularColor = float3(_Specular_var.r,_Specular_var.r,_Specular_var.r); float3 directSpecular = attenColor * pow(max(0,dot(halfDirection,normalDirection)),specPow)*specularColor; float3 indirectSpecular = (gi.indirect.specular)*specularColor; float3 specular = (directSpecular + indirectSpecular); /////// Diffuse: NdotL = max(0.0,dot( normalDirection, lightDirection )); float3 directDiffuse = max( 0.0, NdotL) * attenColor; float3 indirectDiffuse = float3(0,0,0); indirectDiffuse += gi.indirect.diffuse; float4 _MainTex_var = tex2D(_MainTex,TRANSFORM_TEX(i.uv0, _MainTex)); float3 diffuseColor = (_MainTex_var.rgb*_Color.rgb); float3 diffuse = (directDiffuse + indirectDiffuse) * diffuseColor; ////// Emissive: float4 _Emission_var = tex2D(_Emission,TRANSFORM_TEX(i.uv0, _Emission)); float3 emissive = (_Emission_var.rgb*_Emission1); /// Final Color: float3 finalColor = diffuse + specular + emissive; fixed4 finalRGBA = fixed4(finalColor,1); UNITY_APPLY_FOG(i.fogCoord, finalRGBA); return finalRGBA; } ENDCG } } FallBack "Standard" CustomEditor "ShaderForgeMaterialInspector" }