GGJ_2017/IronToad_UnityProject/Assets/water/WaveShader_TimeScale.shader

// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'

// Shader created with Shader Forge v1.30 
// Shader Forge (c) Neat Corporation / Joachim Holmer - http://www.acegikmo.com/shaderforge/
// Note: Manually altering this data may prevent you from opening it in Shader Forge
/*SF_DATA;ver:1.30;sub:START;pass:START;ps:flbk:,iptp:0,cusa:False,bamd:0,lico:1,lgpr:1,limd:1,spmd:1,trmd:0,grmd:0,uamb:True,mssp:True,bkdf:True,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: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:1,x:33430,y:32397,varname:node_1,prsc:2|diff-7524-OUT,alpha-677-OUT,voffset-4711-OUT;n:type:ShaderForge.SFN_Distance,id:9544,x:31798,y:32501,varname:node_9544,prsc:2|A-1960-UVOUT,B-7815-OUT;n:type:ShaderForge.SFN_TexCoord,id:1960,x:31563,y:32410,varname:node_1960,prsc:2,uv:0;n:type:ShaderForge.SFN_Vector2,id:7815,x:31563,y:32587,varname:node_7815,prsc:2,v1:0.5,v2:0.5;n:type:ShaderForge.SFN_Add,id:7248,x:32013,y:32501,varname:node_7248,prsc:2|A-9544-OUT,B-8808-OUT;n:type:ShaderForge.SFN_Sin,id:5748,x:32366,y:32520,varname:node_5748,prsc:2|IN-6766-OUT;n:type:ShaderForge.SFN_RemapRange,id:8808,x:31776,y:32721,varname:node_8808,prsc:2,frmn:0,frmx:2,tomn:0,tomx:1|IN-9742-OUT;n:type:ShaderForge.SFN_Multiply,id:6766,x:32198,y:32520,varname:node_6766,prsc:2|A-7248-OUT,B-1783-OUT;n:type:ShaderForge.SFN_Slider,id:1783,x:31895,y:32812,ptovrint:False,ptlb:Ring_Amount,ptin:_Ring_Amount,varname:node_1783,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:1,cur:19.17478,max:200;n:type:ShaderForge.SFN_Time,id:8294,x:31085,y:32629,varname:node_8294,prsc:2;n:type:ShaderForge.SFN_OneMinus,id:6695,x:31563,y:32739,varname:node_6695,prsc:2|IN-5972-OUT;n:type:ShaderForge.SFN_NormalVector,id:5768,x:32771,y:33002,prsc:2,pt:False;n:type:ShaderForge.SFN_Multiply,id:4711,x:33050,y:32857,varname:node_4711,prsc:2|A-118-OUT,B-5768-OUT;n:type:ShaderForge.SFN_Color,id:5556,x:32639,y:32012,ptovrint:False,ptlb:FoamColor,ptin:_FoamColor,varname:node_5556,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:118,x:32652,y:32879,varname:node_118,prsc:2|A-5748-OUT,B-3985-OUT;n:type:ShaderForge.SFN_Slider,id:3985,x:32250,y:33044,ptovrint:False,ptlb:WaveHeight,ptin:_WaveHeight,varname:node_3985,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:1,cur:5.549279,max:10;n:type:ShaderForge.SFN_Slider,id:9742,x:30915,y:32824,ptovrint:False,ptlb:Speed,ptin:_Speed,varname:node_9742,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:-1,cur:-1,max:1.5;n:type:ShaderForge.SFN_Clamp01,id:1198,x:32804,y:32376,varname:node_1198,prsc:2|IN-5748-OUT;n:type:ShaderForge.SFN_Multiply,id:677,x:33117,y:32477,varname:node_677,prsc:2|A-1198-OUT,B-2892-OUT,C-6357-OUT;n:type:ShaderForge.SFN_OneMinus,id:9994,x:32013,y:32251,varname:node_9994,prsc:2|IN-9544-OUT;n:type:ShaderForge.SFN_Round,id:2892,x:32210,y:32251,varname:node_2892,prsc:2|IN-9994-OUT;n:type:ShaderForge.SFN_Multiply,id:7524,x:33117,y:32314,varname:node_7524,prsc:2|A-5556-RGB,B-1198-OUT;n:type:ShaderForge.SFN_Multiply,id:5972,x:31340,y:32739,varname:node_5972,prsc:2|A-8294-T,B-9742-OUT;n:type:ShaderForge.SFN_Slider,id:6357,x:32597,y:32713,ptovrint:False,ptlb:Fade,ptin:_Fade,varname:node_6357,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,min:0,cur:1,max:1;proporder:1783-5556-3985-9742-6357;pass:END;sub:END;*/

Shader "LightHouse/WaterShader" {
    Properties {
        _Ring_Amount ("Ring_Amount", Range(1, 200)) = 19.17478
        _FoamColor ("FoamColor", Color) = (1,1,1,1)
        _WaveHeight ("WaveHeight", Range(1, 10)) = 5.549279
        _Speed ("Speed", Range(-1, 1.5)) = -1
        _Fade ("Fade", Range(0, 1)) = 1
        [HideInInspector]_Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
    }
    SubShader {
        Tags {
            "IgnoreProjector"="True"
            "Queue"="Transparent"
            "RenderType"="Transparent"
        }
        Pass {
            Name "FORWARD"
            Tags {
                "LightMode"="ForwardBase"
            }
            Blend SrcAlpha OneMinusSrcAlpha
            ZWrite Off
            
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag
            #define UNITY_PASS_FORWARDBASE
            #define SHOULD_SAMPLE_SH ( defined (LIGHTMAP_OFF) && defined(DYNAMICLIGHTMAP_OFF) )
            #include "UnityCG.cginc"
            #include "Lighting.cginc"
            #include "UnityPBSLighting.cginc"
            #include "UnityStandardBRDF.cginc"
            #pragma multi_compile_fwdbase
            #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 xbox360 ps3 
            #pragma target 3.0
            uniform float _Ring_Amount;
            uniform float4 _FoamColor;
            uniform float _WaveHeight;
            uniform float _Speed;
            uniform float _Fade;
            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;
                UNITY_FOG_COORDS(7)
                #if defined(LIGHTMAP_ON) || defined(UNITY_SHOULD_SAMPLE_SH)
                    float4 ambientOrLightmapUV : TEXCOORD8;
                #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;
                #elif UNITY_SHOULD_SAMPLE_SH
                #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);
                float node_9544 = distance(o.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                v.vertex.xyz += ((node_5748*_WaveHeight)*v.normal);
                o.posWorld = mul(unity_ObjectToWorld, v.vertex);
                float3 lightColor = _LightColor0.rgb;
                o.pos = mul(UNITY_MATRIX_MVP, v.vertex );
                UNITY_TRANSFER_FOG(o,o.pos);
                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 normalDirection = i.normalDir;
                float3 viewReflectDirection = reflect( -viewDirection, normalDirection );
                float3 lightDirection = normalize(_WorldSpaceLightPos0.xyz);
                float3 lightColor = _LightColor0.rgb;
////// Lighting:
                float attenuation = 1;
                float3 attenColor = attenuation * _LightColor0.xyz;
/////// 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
                Unity_GlossyEnvironmentData ugls_en_data;
                ugls_en_data.roughness = 1.0 - 0;
                ugls_en_data.reflUVW = viewReflectDirection;
                UnityGI gi = UnityGlobalIllumination(d, 1, normalDirection, ugls_en_data );
                lightDirection = gi.light.dir;
                lightColor = gi.light.color;
/////// Diffuse:
                float NdotL = max(0.0,dot( normalDirection, lightDirection ));
                float3 directDiffuse = max( 0.0, NdotL) * attenColor;
                float3 indirectDiffuse = float3(0,0,0);
                indirectDiffuse += gi.indirect.diffuse;
                float node_9544 = distance(i.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                float node_1198 = saturate(node_5748);
                float3 diffuseColor = (_FoamColor.rgb*node_1198);
                float3 diffuse = (directDiffuse + indirectDiffuse) * diffuseColor;
/// Final Color:
                float3 finalColor = diffuse;
                fixed4 finalRGBA = fixed4(finalColor,(node_1198*round((1.0 - node_9544))*_Fade));
                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) )
            #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 xbox360 ps3 
            #pragma target 3.0
            uniform float _Ring_Amount;
            uniform float4 _FoamColor;
            uniform float _WaveHeight;
            uniform float _Speed;
            uniform float _Fade;
            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);
                float node_9544 = distance(o.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                v.vertex.xyz += ((node_5748*_WaveHeight)*v.normal);
                o.posWorld = mul(unity_ObjectToWorld, v.vertex);
                float3 lightColor = _LightColor0.rgb;
                o.pos = mul(UNITY_MATRIX_MVP, 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 normalDirection = i.normalDir;
                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;
/////// Diffuse:
                float NdotL = max(0.0,dot( normalDirection, lightDirection ));
                float3 directDiffuse = max( 0.0, NdotL) * attenColor;
                float node_9544 = distance(i.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                float node_1198 = saturate(node_5748);
                float3 diffuseColor = (_FoamColor.rgb*node_1198);
                float3 diffuse = directDiffuse * diffuseColor;
/// Final Color:
                float3 finalColor = diffuse;
                fixed4 finalRGBA = fixed4(finalColor * (node_1198*round((1.0 - node_9544))*_Fade),0);
                UNITY_APPLY_FOG(i.fogCoord, finalRGBA);
                return finalRGBA;
            }
            ENDCG
        }
        Pass {
            Name "ShadowCaster"
            Tags {
                "LightMode"="ShadowCaster"
            }
            Offset 1, 1
            
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag
            #define UNITY_PASS_SHADOWCASTER
            #define SHOULD_SAMPLE_SH ( defined (LIGHTMAP_OFF) && defined(DYNAMICLIGHTMAP_OFF) )
            #include "UnityCG.cginc"
            #include "Lighting.cginc"
            #include "UnityPBSLighting.cginc"
            #include "UnityStandardBRDF.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 xbox360 ps3 
            #pragma target 3.0
            uniform float _Ring_Amount;
            uniform float _WaveHeight;
            uniform float _Speed;
            struct VertexInput {
                float4 vertex : POSITION;
                float3 normal : NORMAL;
                float2 texcoord0 : TEXCOORD0;
                float2 texcoord1 : TEXCOORD1;
                float2 texcoord2 : TEXCOORD2;
            };
            struct VertexOutput {
                V2F_SHADOW_CASTER;
                float2 uv0 : TEXCOORD1;
                float2 uv1 : TEXCOORD2;
                float2 uv2 : TEXCOORD3;
                float4 posWorld : TEXCOORD4;
                float3 normalDir : TEXCOORD5;
            };
            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);
                float node_9544 = distance(o.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                v.vertex.xyz += ((node_5748*_WaveHeight)*v.normal);
                o.posWorld = mul(unity_ObjectToWorld, v.vertex);
                o.pos = mul(UNITY_MATRIX_MVP, v.vertex );
                TRANSFER_SHADOW_CASTER(o)
                return o;
            }
            float4 frag(VertexOutput i) : COLOR {
                i.normalDir = normalize(i.normalDir);
                float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
                float3 normalDirection = i.normalDir;
                SHADOW_CASTER_FRAGMENT(i)
            }
            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) )
            #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 xbox360 ps3 
            #pragma target 3.0
            uniform float _Ring_Amount;
            uniform float4 _FoamColor;
            uniform float _WaveHeight;
            uniform float _Speed;
            struct VertexInput {
                float4 vertex : POSITION;
                float3 normal : NORMAL;
                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;
            };
            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);
                float node_9544 = distance(o.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                v.vertex.xyz += ((node_5748*_WaveHeight)*v.normal);
                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 {
                i.normalDir = normalize(i.normalDir);
                float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
                float3 normalDirection = i.normalDir;
                UnityMetaInput o;
                UNITY_INITIALIZE_OUTPUT( UnityMetaInput, o );
                
                o.Emission = 0;
                
                float node_9544 = distance(i.uv0,float2(0.5,0.5));
                float node_5748 = sin(((node_9544+(_Speed*0.5+0.0))*_Ring_Amount));
                float node_1198 = saturate(node_5748);
                float3 diffColor = (_FoamColor.rgb*node_1198);
                o.Albedo = diffColor;
                
                return UnityMetaFragment( o );
            }
            ENDCG
        }
    }
    FallBack "Diffuse"
    CustomEditor "ShaderForgeMaterialInspector"
}