Class ShaderGraphMaterialGenerator

Inheritance
Object
MaterialGenerator
ShaderGraphMaterialGenerator
HighDefinitionRPMaterialGenerator
UniversalRPMaterialGenerator
Inherited Members
Namespace: GLTFast.Materials
Syntax
public class ShaderGraphMaterialGenerator : MaterialGenerator, IMaterialGenerator

Fields

AlphaDstBlendProperty

Shader property ID for property _AlphaDstBlend

Declaration
public static readonly int AlphaDstBlendProperty
Field Value
Type Description
Int32

DisableSsrTransparentKeyword

Shader keyword _DISABLE_SSR_TRANSPARENT

Declaration
public const string DisableSsrTransparentKeyword = "_DISABLE_SSR_TRANSPARENT"
Field Value
Type Description
String

EnableFogOnTransparentKeyword

Shader keyword _ENABLE_FOG_ON_TRANSPARENT

Declaration
public const string EnableFogOnTransparentKeyword = "_ENABLE_FOG_ON_TRANSPARENT"
Field Value
Type Description
String

MetallicShader

Name of the shader graph used for PBR metallic/roughness materials

Declaration
public const string MetallicShader = "glTF-pbrMetallicRoughness"
Field Value
Type Description
String

MotionVectorsPass

MotionVector shader pass name

Declaration
public const string MotionVectorsPass = "MOTIONVECTORS"
Field Value
Type Description
String

MotionVectorTag

MotionVector shader tag name

Declaration
public const string MotionVectorTag = "MotionVector"
Field Value
Type Description
String

MotionVectorUser

MotionVector shader tag User value

Declaration
public const string MotionVectorUser = "User"
Field Value
Type Description
String

ShaderPassDepthOnlyPass

Shader pass DepthOnly

Declaration
public const string ShaderPassDepthOnlyPass = "DepthOnly"
Field Value
Type Description
String

ShaderPassRayTracingPrepass

Shader pass RayTracingPrepass

Declaration
public const string ShaderPassRayTracingPrepass = "RayTracingPrepass"
Field Value
Type Description
String

ShaderPassTransparentBackface

Shader pass TransparentBackface

Declaration
public const string ShaderPassTransparentBackface = "TransparentBackface"
Field Value
Type Description
String

ShaderPassTransparentDepthPostpass

Shader pass TransparentDepthPostpass

Declaration
public const string ShaderPassTransparentDepthPostpass = "TransparentDepthPostpass"
Field Value
Type Description
String

ShaderPassTransparentDepthPrepass

Shader pass TransparentDepthPrepass

Declaration
public const string ShaderPassTransparentDepthPrepass = "TransparentDepthPrepass"
Field Value
Type Description
String

SpecularShader

Name of the shader graph used for PBR specular/glossiness materials

Declaration
public const string SpecularShader = "glTF-pbrSpecularGlossiness"
Field Value
Type Description
String

SurfaceTypeTransparentKeyword

Shader keyword _SURFACE_TYPE_TRANSPARENT

Declaration
public const string SurfaceTypeTransparentKeyword = "_SURFACE_TYPE_TRANSPARENT"
Field Value
Type Description
String

TransmissionFactorProperty

Shader property ID for property transmissionFactor

Declaration
public static readonly int TransmissionFactorProperty
Field Value
Type Description
Int32

TransmissionTextureProperty

Shader property ID for property transmissionTexture

Declaration
public static readonly int TransmissionTextureProperty
Field Value
Type Description
Int32

UnlitShader

Name of the shader graph used for unlit materials

Declaration
public const string UnlitShader = "glTF-unlit"
Field Value
Type Description
String

ZTestGBufferProperty

Shader property ID for property _ZTestGBuffer

Declaration
public static readonly int ZTestGBufferProperty
Field Value
Type Description
Int32

Methods

ApplyTransmission(ref Color, IGltfReadable, Transmission, Material, Nullable<RenderQueue>)

Declaration
protected virtual RenderQueue? ApplyTransmission(ref Color baseColorLinear, IGltfReadable gltf, Transmission transmission, Material material, RenderQueue? renderQueue)
Parameters
Type Name Description
Color baseColorLinear
IGltfReadable gltf
Transmission transmission
Material material
Nullable<RenderQueue> renderQueue
Returns
Type Description
Nullable<RenderQueue>

ApplyTransmissionShaderFeatures(Material)

Declaration
protected virtual ShaderGraphMaterialGenerator.ShaderMode? ApplyTransmissionShaderFeatures(Material gltfMaterial)
Parameters
Type Name Description
Material gltfMaterial
Returns
Type Description
Nullable<ShaderGraphMaterialGenerator.ShaderMode>

GenerateDefaultMaterial(Boolean)

Creates a fallback material to be assigned to nodes without a material.

Declaration
protected override Material GenerateDefaultMaterial(bool pointsSupport = false)
Parameters
Type Name Description
Boolean pointsSupport

If true, material has to support meshes with points topology Points
Returns
Type Description
Material

fallback material
Overrides

GenerateMaterial(Material, IGltfReadable, Boolean)

Converts a glTF material into a Unity Material. gltfMaterial might reference textures, which can be queried from gltf

Declaration
public override Material GenerateMaterial(Material gltfMaterial, IGltfReadable gltf, bool pointsSupport = false)
Parameters
Type Name Description
Material gltfMaterial

Source glTF material
IGltfReadable gltf

Interface to a loaded glTF's resources (e.g. textures)
Boolean pointsSupport

If true, material has to support meshes with points topology Points
Returns
Type Description
Material

Generated Unity Material
Overrides

GetMetallicShaderFeatures(Material)

Declaration
protected ShaderGraphMaterialGenerator.MetallicShaderFeatures GetMetallicShaderFeatures(Material gltfMaterial)
Parameters
Type Name Description
Material gltfMaterial
Returns
Type Description
ShaderGraphMaterialGenerator.MetallicShaderFeatures

SetAlphaModeMask(Material, Material)

Declaration
protected virtual void SetAlphaModeMask(Material gltfMaterial, Material material)
Parameters
Type Name Description
Material gltfMaterial
Material material

SetDoubleSided(Material, Material)

Declaration
protected virtual void SetDoubleSided(Material gltfMaterial, Material material)
Parameters
Type Name Description
Material gltfMaterial
Material material

SetShaderModeBlend(Material, Material)

Declaration
protected virtual void SetShaderModeBlend(Material gltfMaterial, Material material)
Parameters
Type Name Description
Material gltfMaterial
Material material

SetShaderModeOpaque(Material, Material)

Declaration
protected virtual void SetShaderModeOpaque(Material gltfMaterial, Material material)
Parameters
Type Name Description
Material gltfMaterial
Material material

SetShaderModePremultiply(Material, Material)

Declaration
protected virtual void SetShaderModePremultiply(Material gltfMaterial, Material material)
Parameters
Type Name Description
Material gltfMaterial
Material material