Inheritance diagram for UsdRiTextureAPI:

Public Member Functions
	UsdRiTextureAPI (const UsdPrim &prim=UsdPrim())
	Construct a UsdRiTextureAPI on UsdPrim `prim` . More...

	UsdRiTextureAPI (const UsdSchemaBase &schemaObj)
	Construct a UsdRiTextureAPI on the prim held by `schemaObj` . More...

virtual USDRI_API	~UsdRiTextureAPI ()
	Destructor. More...

USDRI_API UsdAttribute	GetRiTextureGammaAttr () const
	Gamma-correct the texture. More...

USDRI_API UsdAttribute	CreateRiTextureGammaAttr (VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
	See GetRiTextureGammaAttr(), and also Create vs Get Property Methods for when to use Get vs Create. More...

USDRI_API UsdAttribute	GetRiTextureSaturationAttr () const
	Adjust the texture's saturation. More...

USDRI_API UsdAttribute	CreateRiTextureSaturationAttr (VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
	See GetRiTextureSaturationAttr(), and also Create vs Get Property Methods for when to use Get vs Create. More...

Public Member Functions inherited from UsdAPISchemaBase
	UsdAPISchemaBase (const UsdPrim &prim=UsdPrim())
	Construct a UsdAPISchemaBase on UsdPrim `prim` . More...

	UsdAPISchemaBase (const UsdSchemaBase &schemaObj)
	Construct a UsdAPISchemaBase on the prim held by `schemaObj` . More...

virtual USD_API	~UsdAPISchemaBase ()=0
	Destructor. More...

Public Member Functions inherited from UsdSchemaBase
bool	IsConcrete () const
	Returns whether or not this class corresponds to a concrete instantiable prim type in scene description. More...

bool	IsTyped () const
	Returns whether or not this class inherits from UsdTyped. More...

bool	IsAPISchema () const
	Returns whether this is an API schema or not. More...

bool	IsAppliedAPISchema () const
	Returns whether this is an applied API schema or not. More...

bool	IsMultipleApplyAPISchema () const
	Returns whether this is an applied API schema or not. More...

UsdSchemaKind	GetSchemaKind () const
	Returns the kind of schema this class is. More...

USD_API	UsdSchemaBase (const UsdPrim &prim=UsdPrim())
	Construct and store `prim` as the held prim. More...

USD_API	UsdSchemaBase (const UsdSchemaBase &otherSchema)
	Construct and store for the same prim held by `otherSchema`. More...

virtual USD_API	~UsdSchemaBase ()
	Destructor. More...

USD_API	operator bool () const

UsdPrim	GetPrim () const
	Return this schema object's held prim. More...

SdfPath	GetPath () const
	Shorthand for GetPrim()->GetPath(). More...

USD_API const UsdPrimDefinition *	GetSchemaClassPrimDefinition () const
	Return the prim definition associated with this schema instance if one exists, otherwise return null. More...

Static Public Member Functions
static USDRI_API const TfTokenVector &	GetSchemaAttributeNames (bool includeInherited=true)
	Return a vector of names of all pre-declared attributes for this schema class and all its ancestor classes. More...

static USDRI_API UsdRiTextureAPI	Get (const UsdStagePtr &stage, const SdfPath &path)
	Return a UsdRiTextureAPI holding the prim adhering to this schema at `path` on `stage`. More...

static USDRI_API bool	CanApply (const UsdPrim &prim, std::string *whyNot=nullptr)
	Returns true if this single-apply API schema can be applied to the given `prim`. More...

static USDRI_API UsdRiTextureAPI	Apply (const UsdPrim &prim)
	Applies this single-apply API schema to the given `prim`. More...

Static Public Member Functions inherited from UsdAPISchemaBase
static USD_API const TfTokenVector &	GetSchemaAttributeNames (bool includeInherited=true)
	Return a vector of names of all pre-declared attributes for this schema class and all its ancestor classes. More...

Static Public Member Functions inherited from UsdSchemaBase
static const TfTokenVector &	GetSchemaAttributeNames (bool includeInherited=true)

Static Public Attributes
static const UsdSchemaKind	schemaKind = UsdSchemaKind::SingleApplyAPI
	Compile time constant representing what kind of schema this class is. More...

Static Public Attributes inherited from UsdAPISchemaBase
static const UsdSchemaKind	schemaKind = UsdSchemaKind::AbstractBase
	Compile time constant representing what kind of schema this class is. More...

Static Public Attributes inherited from UsdSchemaBase
static const UsdSchemaKind	schemaKind = UsdSchemaKind::AbstractBase
	Compile time constant representing what kind of schema this class is. More...

Protected Member Functions
USDRI_API UsdSchemaKind	_GetSchemaKind () const override
	Returns the kind of schema this class belongs to. More...

Protected Member Functions inherited from UsdAPISchemaBase
	UsdAPISchemaBase (const UsdPrim &prim, const TfToken &instanceName)
	Construct a multiple-apply UsdAPISchemaBase on UsdPrim `prim` with the specified `instanceName`. More...

	UsdAPISchemaBase (const UsdSchemaBase &schemaObj, const TfToken &instanceName)
	Construct a multiple-apply UsdAPISchemaBase on the prim held by `schemaObj` with the given `instanceName`. More...

const TfToken &	_GetInstanceName () const
	Returns the instance name of the API schema object belonging to a multiple-apply API schema. More...

USD_API bool	_IsCompatible () const override
	Check whether this APISchema object is valid for the currently held prim. More...

Protected Member Functions inherited from UsdSchemaBase
virtual UsdSchemaKind	_GetSchemaType () const

const TfType &	_GetType () const

USD_API UsdAttribute	_CreateAttr (TfToken const &attrName, SdfValueTypeName const &typeName, bool custom, SdfVariability variability, VtValue const &defaultValue, bool writeSparsely) const

Friends
class	UsdSchemaRegistry

Additional Inherited Members
Static Protected Member Functions inherited from UsdAPISchemaBase
template<typename APISchemaType >
static APISchemaType	_ApplyAPISchema (const UsdPrim &prim, const TfToken &apiSchemaName)
	Helper method to apply a single-apply API schema with the given schema name `apiSchemaName'` and C++ type 'APISchemaType'. More...

template<typename APISchemaType >
static APISchemaType	_MultipleApplyAPISchema (const UsdPrim &prim, const TfToken &apiSchemaName, const TfToken &instanceName)
	Helper method to apply a multiple-apply API schema with the given schema name `apiSchemaName'`, C++ type 'APISchemaType' and instance name `instanceName`. More...

Detailed Description

Deprecated:: This API schema will be removed in a future release.

RiTextureAPI is an API schema that provides an interface to add Renderman-specific attributes to adjust textures.

Definition at line 61 of file textureAPI.h.

Constructor & Destructor Documentation

UsdRiTextureAPI ( const UsdPrim & prim = UsdPrim() )

inlineexplicit

Construct a UsdRiTextureAPI on UsdPrim prim .

Equivalent to UsdRiTextureAPI::Get(prim.GetStage(), prim.GetPath()) for a valid prim, but will not immediately throw an error for an invalid prim

Definition at line 73 of file textureAPI.h.

UsdRiTextureAPI ( const UsdSchemaBase & schemaObj )

inlineexplicit

Construct a UsdRiTextureAPI on the prim held by schemaObj .

Should be preferred over UsdRiTextureAPI(schemaObj.GetPrim()), as it preserves SchemaBase state.

Definition at line 81 of file textureAPI.h.

virtual USDRI_API ~UsdRiTextureAPI ( )

virtual

Destructor.

Member Function Documentation

USDRI_API UsdSchemaKind _GetSchemaKind ( ) const

overrideprotectedvirtual

Returns the kind of schema this class belongs to.

See Also: UsdSchemaKind

Reimplemented from UsdAPISchemaBase.

static USDRI_API UsdRiTextureAPI Apply ( const UsdPrim & prim )

static

Applies this single-apply API schema to the given prim.

This information is stored by adding "RiTextureAPI" to the token-valued, listOp metadata apiSchemas on the prim.

Returns: A valid UsdRiTextureAPI object is returned upon success. An invalid (or empty) UsdRiTextureAPI object is returned upon failure. See UsdPrim::ApplyAPI() for conditions resulting in failure.

See Also: UsdPrim::GetAppliedSchemas(); UsdPrim::HasAPI(); UsdPrim::CanApplyAPI(); UsdPrim::ApplyAPI(); UsdPrim::RemoveAPI()

static USDRI_API bool CanApply	(	const UsdPrim &	prim,
		std::string *	whyNot = `nullptr`
	)

static

Returns true if this single-apply API schema can be applied to the given prim.

If this schema can not be a applied to the prim, this returns false and, if provided, populates whyNot with the reason it can not be applied.

Note that if CanApply returns false, that does not necessarily imply that calling Apply will fail. Callers are expected to call CanApply before calling Apply if they want to ensure that it is valid to apply a schema.

See Also: UsdPrim::GetAppliedSchemas(); UsdPrim::HasAPI(); UsdPrim::CanApplyAPI(); UsdPrim::ApplyAPI(); UsdPrim::RemoveAPI()

USDRI_API UsdAttribute CreateRiTextureGammaAttr	(	VtValue const &	defaultValue = `VtValue()`,
		bool	writeSparsely = `false`
	)		const

See GetRiTextureGammaAttr(), and also Create vs Get Property Methods for when to use Get vs Create.

If specified, author defaultValue as the attribute's default, sparsely (when it makes sense to do so) if writeSparsely is true - the default for writeSparsely is false.

USDRI_API UsdAttribute CreateRiTextureSaturationAttr	(	VtValue const &	defaultValue = `VtValue()`,
		bool	writeSparsely = `false`
	)		const

See GetRiTextureSaturationAttr(), and also Create vs Get Property Methods for when to use Get vs Create.

If specified, author defaultValue as the attribute's default, sparsely (when it makes sense to do so) if writeSparsely is true - the default for writeSparsely is false.

static USDRI_API UsdRiTextureAPI Get	(	const UsdStagePtr &	stage,
		const SdfPath &	path
	)

static

Return a UsdRiTextureAPI holding the prim adhering to this schema at path on stage.

If no prim exists at path on stage, or if the prim at that path does not adhere to this schema, return an invalid schema object. This is shorthand for the following:

* UsdRiTextureAPI(stage->GetPrimAtPath(path));

*

USDRI_API UsdAttribute GetRiTextureGammaAttr ( ) const

Gamma-correct the texture.


Declaration	`float ri:texture:gamma`
C++ Type	float
Usd Type	SdfValueTypeNames->Float

USDRI_API UsdAttribute GetRiTextureSaturationAttr ( ) const

Adjust the texture's saturation.


Declaration	`float ri:texture:saturation`
C++ Type	float
Usd Type	SdfValueTypeNames->Float

static USDRI_API const TfTokenVector& GetSchemaAttributeNames ( bool includeInherited = true )

static

Return a vector of names of all pre-declared attributes for this schema class and all its ancestor classes.

Does not include attributes that may be authored by custom/extended methods of the schemas involved.

Member Data Documentation

const UsdSchemaKind schemaKind = UsdSchemaKind::SingleApplyAPI

static

Compile time constant representing what kind of schema this class is.

See Also: UsdSchemaKind

Definition at line 67 of file textureAPI.h.

The documentation for this class was generated from the following file:

pxr/usd/usdRi/textureAPI.h

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation