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Shader "FlatKit/Terrain"
{
Properties
{
[Space(10)]
[KeywordEnum(None, Single, Steps, Curve)]_CelPrimaryMode("Cel Shading Mode", Float) = 1
_ColorDim ("[_CELPRIMARYMODE_SINGLE]Color Shaded", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_ColorDimSteps ("[_CELPRIMARYMODE_STEPS]Color Shaded", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_ColorDimCurve ("[_CELPRIMARYMODE_CURVE]Color Shaded", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_SelfShadingSize ("[_CELPRIMARYMODE_SINGLE]Self Shading Size", Range(0, 1)) = 0.5
_ShadowEdgeSize ("[_CELPRIMARYMODE_SINGLE]Shadow Edge Size", Range(0, 0.5)) = 0.05
_Flatness ("[_CELPRIMARYMODE_SINGLE]Localized Shading", Range(0, 1)) = 1.0
[IntRange]_CelNumSteps ("[_CELPRIMARYMODE_STEPS]Number Of Steps", Range(1, 10)) = 3.0
_CelStepTexture ("[_CELPRIMARYMODE_STEPS][LAST_PROP_STEPS]Cel steps", 2D) = "black" {}
_CelCurveTexture ("[_CELPRIMARYMODE_CURVE][LAST_PROP_CURVE]Ramp", 2D) = "black" {}
[Space(10)]
[Toggle(DR_CEL_EXTRA_ON)] _CelExtraEnabled("Enable Extra Cel Layer", Int) = 0
_ColorDimExtra ("[DR_CEL_EXTRA_ON]Color Shaded", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_SelfShadingSizeExtra ("[DR_CEL_EXTRA_ON]Self Shading Size", Range(0, 1)) = 0.6
_ShadowEdgeSizeExtra ("[DR_CEL_EXTRA_ON]Shadow Edge Size", Range(0, 0.5)) = 0.05
_FlatnessExtra ("[DR_CEL_EXTRA_ON]Localized Shading", Range(0, 1)) = 1.0
[Space(10)]
[Toggle(DR_SPECULAR_ON)] _SpecularEnabled("Enable Specular", Int) = 0
[HDR] _FlatSpecularColor("[DR_SPECULAR_ON]Specular Color", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_FlatSpecularSize("[DR_SPECULAR_ON]Specular Size", Range(0.0, 1.0)) = 0.1
_FlatSpecularEdgeSmoothness("[DR_SPECULAR_ON]Specular Edge Smoothness", Range(0.0, 1.0)) = 0
[Space(10)]
[Toggle(DR_RIM_ON)] _RimEnabled("Enable Rim", Int) = 0
[HDR] _FlatRimColor("[DR_RIM_ON]Rim Color", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_FlatRimLightAlign("[DR_RIM_ON]Light Align", Range(0.0, 1.0)) = 0
_FlatRimSize("[DR_RIM_ON]Rim Size", Range(0, 1)) = 0.5
_FlatRimEdgeSmoothness("[DR_RIM_ON]Rim Edge Smoothness", Range(0, 1)) = 0.5
[Space(10)]
[Toggle(DR_GRADIENT_ON)] _GradientEnabled("Enable Height Gradient", Int) = 0
[HDR] _ColorGradient("[DR_GRADIENT_ON]Gradient Color", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_GradientCenterX("[DR_GRADIENT_ON]Center X", Float) = 0
_GradientCenterY("[DR_GRADIENT_ON]Center Y", Float) = 0
_GradientSize("[DR_GRADIENT_ON]Size", Float) = 10.0
_GradientAngle("[DR_GRADIENT_ON]Gradient Angle", Range(0, 360)) = 0
_LightContribution("[FOLDOUT(Advanced Lighting){5}]Light Color Contribution", Range(0, 1)) = 0
_LightFalloffSize("Light edge width (point / spot)", Range(0, 1)) = 0
// Used to provide light direction to cel shading if all light in the scene is baked.
[Space(5)]
[Toggle(DR_ENABLE_LIGHTMAP_DIR)]_OverrideLightmapDir("Override light direction", Int) = 0
_LightmapDirectionPitch("[DR_ENABLE_LIGHTMAP_DIR]Pitch", Range(0, 360)) = 0
_LightmapDirectionYaw("[DR_ENABLE_LIGHTMAP_DIR]Yaw", Range(0, 360)) = 0
[HideInInspector] _LightmapDirection("Direction", Vector) = (0, 1, 0, 0)
[KeywordEnum(None, Multiply, Color)] _UnityShadowMode ("[FOLDOUT(Unity Built-in Shadows){4}]Mode", Float) = 0
_UnityShadowPower("[_UNITYSHADOWMODE_MULTIPLY]Power", Range(0, 1)) = 0.2
_UnityShadowColor("[_UNITYSHADOWMODE_COLOR]Color", Color) = (0.85023, 0.85034, 0.85045, 0.85056)
_UnityShadowSharpness("Sharpness", Range(1, 10)) = 1.0
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[Space]
[Space]
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// --------------------------------
// --- From `TerrainLit.shader` ---
// --------------------------------
[HideInInspector] [ToggleUI] _EnableHeightBlend("EnableHeightBlend", Float) = 0.0
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[HideInInspector] _HeightTransition("Height Transition", Range(0, 1.0)) = 0.0
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// Layer count is passed down to guide height-blend enable/disable, due
// to the fact that heigh-based blend will be broken with multipass.
[HideInInspector] [PerRendererData] _NumLayersCount ("Total Layer Count", Float) = 1.0
// set by terrain engine
[HideInInspector] _Control("Control (RGBA)", 2D) = "red" {}
[HideInInspector] _Splat3("Layer 3 (A)", 2D) = "grey" {}
[HideInInspector] _Splat2("Layer 2 (B)", 2D) = "grey" {}
[HideInInspector] _Splat1("Layer 1 (G)", 2D) = "grey" {}
[HideInInspector] _Splat0("Layer 0 (R)", 2D) = "grey" {}
[HideInInspector] _Normal3("Normal 3 (A)", 2D) = "bump" {}
[HideInInspector] _Normal2("Normal 2 (B)", 2D) = "bump" {}
[HideInInspector] _Normal1("Normal 1 (G)", 2D) = "bump" {}
[HideInInspector] _Normal0("Normal 0 (R)", 2D) = "bump" {}
[HideInInspector] _Mask3("Mask 3 (A)", 2D) = "grey" {}
[HideInInspector] _Mask2("Mask 2 (B)", 2D) = "grey" {}
[HideInInspector] _Mask1("Mask 1 (G)", 2D) = "grey" {}
[HideInInspector] _Mask0("Mask 0 (R)", 2D) = "grey" {}
[HideInInspector][Gamma] _Metallic0("Metallic 0", Range(0.0, 1.0)) = 0.0
[HideInInspector][Gamma] _Metallic1("Metallic 1", Range(0.0, 1.0)) = 0.0
[HideInInspector][Gamma] _Metallic2("Metallic 2", Range(0.0, 1.0)) = 0.0
[HideInInspector][Gamma] _Metallic3("Metallic 3", Range(0.0, 1.0)) = 0.0
[HideInInspector] _Smoothness0("Smoothness 0", Range(0.0, 1.0)) = 0.5
[HideInInspector] _Smoothness1("Smoothness 1", Range(0.0, 1.0)) = 0.5
[HideInInspector] _Smoothness2("Smoothness 2", Range(0.0, 1.0)) = 0.5
[HideInInspector] _Smoothness3("Smoothness 3", Range(0.0, 1.0)) = 0.5
// used in fallback on old cards & base map
[HideInInspector] _MainTex("BaseMap (RGB)", 2D) = "grey" {}
[HideInInspector] _BaseColor("Main Color", Color) = (1,1,1,1)
[HideInInspector] _TerrainHolesTexture("Holes Map (RGB)", 2D) = "white" {}
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[HideInInspector] [ToggleUI] _EnableInstancedPerPixelNormal("Enable Instanced per-pixel normal", Float) = 1.0
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/* start CurvedWorld */
//[CurvedWorldBendSettings] _CurvedWorldBendSettings("0|1|1", Vector) = (0, 0, 0, 0)
/* end CurvedWorld */
}
HLSLINCLUDE
#pragma multi_compile_fragment __ _ALPHATEST_ON
ENDHLSL
SubShader
{
Tags { "Queue" = "Geometry-100" "RenderType" = "Opaque" "RenderPipeline" = "UniversalPipeline" "UniversalMaterialType" = "Lit" "IgnoreProjector" = "False" "TerrainCompatible" = "True"}
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HLSLINCLUDE
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Version.hlsl"
ENDHLSL
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Pass
{
Name "ForwardLit"
Tags { "LightMode" = "UniversalForwardOnly" }
HLSLPROGRAM
#pragma target 3.0
#pragma vertex SplatmapVert
#pragma fragment SplatmapFragment_DSTRM
#define _METALLICSPECGLOSSMAP 1
#define _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A 1
// -------------------------------------
// Flat Kit
#pragma shader_feature_local __ _CELPRIMARYMODE_SINGLE _CELPRIMARYMODE_STEPS _CELPRIMARYMODE_CURVE
#pragma shader_feature_local DR_CEL_EXTRA_ON
#pragma shader_feature_local DR_GRADIENT_ON
#pragma shader_feature_local DR_SPECULAR_ON
#pragma shader_feature_local DR_RIM_ON
#pragma shader_feature_local __ _UNITYSHADOWMODE_MULTIPLY _UNITYSHADOWMODE_COLOR
// -------------------------------------
// Universal Pipeline keywords
#if VERSION_GREATER_EQUAL(11, 0)
#pragma multi_compile _ _MAIN_LIGHT_SHADOWS _MAIN_LIGHT_SHADOWS_CASCADE _MAIN_LIGHT_SHADOWS_SCREEN
#else
#pragma multi_compile _ _MAIN_LIGHT_SHADOWS
#pragma multi_compile _ _MAIN_LIGHT_SHADOWS_CASCADE
#endif
#pragma multi_compile _ _ADDITIONAL_LIGHTS_VERTEX _ADDITIONAL_LIGHTS
#pragma multi_compile _ LIGHTMAP_SHADOW_MIXING
#pragma multi_compile _ SHADOWS_SHADOWMASK
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#pragma multi_compile_fragment _ _ADDITIONAL_LIGHT_SHADOWS
#pragma multi_compile_fragment _ _SHADOWS_SOFT
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#pragma multi_compile_fragment _ _SCREEN_SPACE_OCCLUSION
#if VERSION_GREATER_EQUAL(12, 0)
#pragma multi_compile_fragment _ _DBUFFER_MRT1 _DBUFFER_MRT2 _DBUFFER_MRT3
#pragma multi_compile_fragment _ _LIGHT_LAYERS
#pragma multi_compile_fragment _ _LIGHT_COOKIES
#pragma multi_compile _ _CLUSTERED_RENDERING
#endif
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#if UNITY_VERSION >= 202220
#pragma multi_compile _ _FORWARD_PLUS
#pragma multi_compile_fragment _ _WRITE_RENDERING_LAYERS
#endif
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// -------------------------------------
// Unity defined keywords
#pragma multi_compile _ DIRLIGHTMAP_COMBINED
#pragma multi_compile _ LIGHTMAP_ON
#pragma multi_compile_fog
#pragma multi_compile_instancing
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#if UNITY_VERSION >= 202230
#pragma multi_compile _ DYNAMICLIGHTMAP_ON
#pragma multi_compile_fragment _ DEBUG_DISPLAY
#pragma instancing_options norenderinglayer assumeuniformscaling nomatrices nolightprobe nolightmap
#else
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#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
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#endif
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#pragma shader_feature_local_fragment _TERRAIN_BLEND_HEIGHT
#pragma shader_feature_local _NORMALMAP
#pragma shader_feature_local_fragment _MASKMAP
// Sample normal in pixel shader when doing instancing
#pragma shader_feature_local _TERRAIN_INSTANCED_PERPIXEL_NORMAL
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// Detail map.
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
#pragma shader_feature_local_fragment _DETAILMAPBLENDINGMODE_MULTIPLY _DETAILMAPBLENDINGMODE_ADD _DETAILMAPBLENDINGMODE_INTERPOLATE
TEXTURE2D(_DetailMap);
SAMPLER(sampler_DetailMap);
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#define FLATKIT_TERRAIN 1
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitInput.hlsl"
#include "LibraryUrp/StylizedInput.hlsl"
#include "LibraryUrp/Lighting_DR.hlsl"
#include "LibraryUrp/TerrainLitPasses_DR.hlsl"
/* start CurvedWorld */
//#define CURVEDWORLD_BEND_TYPE_CLASSICRUNNER_X_POSITIVE
//#define CURVEDWORLD_BEND_ID_1
//#pragma shader_feature_local CURVEDWORLD_DISABLED_ON
//#pragma shader_feature_local CURVEDWORLD_NORMAL_TRANSFORMATION_ON
//#include "Assets/Amazing Assets/Curved World/Shaders/Core/CurvedWorldTransform.cginc"
/* end CurvedWorld */
ENDHLSL
}
// Passes from `TerrainLit.shader`.
Pass
{
Name "ShadowCaster"
Tags{"LightMode" = "ShadowCaster"}
ZWrite On
ColorMask 0
HLSLPROGRAM
#pragma target 2.0
#pragma vertex ShadowPassVertex
#pragma fragment ShadowPassFragment
#pragma multi_compile_instancing
#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
// -------------------------------------
// Universal Pipeline keywords
// This is used during shadow map generation to differentiate between directional and punctual light shadows, as they use different formulas to apply Normal Bias
#pragma multi_compile_vertex _ _CASTING_PUNCTUAL_LIGHT_SHADOW
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitInput.hlsl"
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitPasses.hlsl"
/* start CurvedWorld */
//#define CURVEDWORLD_BEND_TYPE_CLASSICRUNNER_X_POSITIVE
//#define CURVEDWORLD_BEND_ID_1
//#pragma shader_feature_local CURVEDWORLD_DISABLED_ON
//#pragma shader_feature_local CURVEDWORLD_NORMAL_TRANSFORMATION_ON
//#include "Assets/Amazing Assets/Curved World/Shaders/Core/CurvedWorldTransform.cginc"
/* end CurvedWorld */
ENDHLSL
}
Pass
{
Name "DepthOnly"
Tags{"LightMode" = "DepthOnly"}
ZWrite On
ColorMask 0
HLSLPROGRAM
#pragma target 2.0
#pragma vertex DepthOnlyVertex
#pragma fragment DepthOnlyFragment
#pragma multi_compile_instancing
#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitInput.hlsl"
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitPasses.hlsl"
/* start CurvedWorld */
//#define CURVEDWORLD_BEND_TYPE_CLASSICRUNNER_X_POSITIVE
//#define CURVEDWORLD_BEND_ID_1
//#pragma shader_feature_local CURVEDWORLD_DISABLED_ON
//#pragma shader_feature_local CURVEDWORLD_NORMAL_TRANSFORMATION_ON
//#include "Assets/Amazing Assets/Curved World/Shaders/Core/CurvedWorldTransform.cginc"
/* end CurvedWorld */
ENDHLSL
}
// This pass is used when drawing to a _CameraNormalsTexture texture
Pass
{
Name "DepthNormals"
Tags{"LightMode" = "DepthNormals"}
ZWrite On
HLSLPROGRAM
#pragma target 2.0
#pragma vertex DepthNormalOnlyVertex
#pragma fragment DepthNormalOnlyFragment
#pragma shader_feature_local _NORMALMAP
#pragma multi_compile_instancing
#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitInput.hlsl"
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#if VERSION_GREATER_EQUAL(12, 0)
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#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitDepthNormalsPass.hlsl"
#else
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitPasses.hlsl"
#endif
/* start CurvedWorld */
//#define CURVEDWORLD_BEND_TYPE_CLASSICRUNNER_X_POSITIVE
//#define CURVEDWORLD_BEND_ID_1
//#pragma shader_feature_local CURVEDWORLD_DISABLED_ON
//#pragma shader_feature_local CURVEDWORLD_NORMAL_TRANSFORMATION_ON
//#include "Assets/Amazing Assets/Curved World/Shaders/Core/CurvedWorldTransform.cginc"
/* end CurvedWorld */
ENDHLSL
}
Pass
{
Name "SceneSelectionPass"
Tags { "LightMode" = "SceneSelectionPass" }
HLSLPROGRAM
#pragma target 2.0
#pragma vertex DepthOnlyVertex
#pragma fragment DepthOnlyFragment
#pragma multi_compile_instancing
#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
#define SCENESELECTIONPASS
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitInput.hlsl"
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitPasses.hlsl"
/* start CurvedWorld */
//#define CURVEDWORLD_BEND_TYPE_CLASSICRUNNER_X_POSITIVE
//#define CURVEDWORLD_BEND_ID_1
//#pragma shader_feature_local CURVEDWORLD_DISABLED_ON
//#pragma shader_feature_local CURVEDWORLD_NORMAL_TRANSFORMATION_ON
//#include "Assets/Amazing Assets/Curved World/Shaders/Core/CurvedWorldTransform.cginc"
/* end CurvedWorld */
ENDHLSL
}
// This pass it not used during regular rendering, only for lightmap baking.
Pass
{
Name "Meta"
Tags{"LightMode" = "Meta"}
Cull Off
HLSLPROGRAM
#pragma vertex TerrainVertexMeta
#pragma fragment TerrainFragmentMeta
#pragma multi_compile_instancing
#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
#pragma shader_feature EDITOR_VISUALIZATION
#define _METALLICSPECGLOSSMAP 1
#define _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A 1
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitInput.hlsl"
#include "Packages/com.unity.render-pipelines.universal/Shaders/Terrain/TerrainLitMetaPass.hlsl"
/* start CurvedWorld */
//#define CURVEDWORLD_BEND_TYPE_CLASSICRUNNER_X_POSITIVE
//#define CURVEDWORLD_BEND_ID_1
//#pragma shader_feature_local CURVEDWORLD_DISABLED_ON
//#pragma shader_feature_local CURVEDWORLD_NORMAL_TRANSFORMATION_ON
//#include "Assets/Amazing Assets/Curved World/Shaders/Core/CurvedWorldTransform.cginc"
/* end CurvedWorld */
ENDHLSL
}
UsePass "Hidden/Nature/Terrain/Utilities/PICKING"
}
Dependency "AddPassShader" = "Hidden/Flat Kit/Terrain/Lit (Add Pass)"
Dependency "BaseMapShader" = "Hidden/Universal Render Pipeline/Terrain/Lit (Base Pass)"
Dependency "BaseMapGenShader" = "Hidden/Universal Render Pipeline/Terrain/Lit (Basemap Gen)"
Fallback "Hidden/Universal Render Pipeline/FallbackError"
CustomEditor "FlatKit.TerrainEditor"
}
