HdGeomSubsetSchema Class Reference

#include <geomSubsetSchema.h>

Inheritance diagram for HdGeomSubsetSchema:

Classes
class	Builder

Public Member Functions
Member accessor
HD_API HdTokenDataSourceHandle	GetType () const
HD_API HdIntArrayDataSourceHandle	GetIndices () const
Public Member Functions inherited from HdSchema
	HdSchema (HdContainerDataSourceHandle container)
HD_API HdContainerDataSourceHandle	GetContainer () const
	Returns the container data source that this schema is interpreting. More...
HD_API bool	IsDefined () const
	operator bool () const

Static Public Member Functions
Schema location
static HD_API const TfToken &	GetSchemaToken ()
static HD_API const HdDataSourceLocator &	GetDefaultLocator ()
Schema construction
static HD_API HdContainerDataSourceHandle	BuildRetained (const HdTokenDataSourceHandle &type, const HdIntArrayDataSourceHandle &indices)
static HD_API HdTokenDataSourceHandle	BuildTypeDataSource (const TfToken &type)

Schema retrieval
	HdGeomSubsetSchema (HdContainerDataSourceHandle container)
static HD_API HdGeomSubsetSchema	GetFromParent (const HdContainerDataSourceHandle &fromParentContainer)

Additional Inherited Members
Public Types inherited from HdSchema
using	UnderlyingDataSource = HdContainerDataSource
Protected Member Functions inherited from HdSchema
template<typename T >
T::Handle	_GetTypedDataSource (TfToken name) const
Protected Attributes inherited from HdSchema
HdContainerDataSourceHandle	_container

Detailed Description

Definition at line 49 of file geomSubsetSchema.h.

Constructor & Destructor Documentation

HdGeomSubsetSchema::HdGeomSubsetSchema ( HdContainerDataSourceHandle  container )

inline

Retrieves a container data source with the schema's default name token "geomSubset" from the parent container and constructs a HdGeomSubsetSchema instance. Because the requested container data source may not exist, the result should be checked with IsDefined() or a bool comparison before use.

Definition at line 55 of file geomSubsetSchema.h.

Member Function Documentation

static HD_API HdContainerDataSourceHandle HdGeomSubsetSchema::BuildRetained ( const HdTokenDataSourceHandle &  type, const HdIntArrayDataSourceHandle &  indices  )

static

Deprecated:

Use Builder instead.

Builds a container data source which includes the provided child data sources. Parameters with nullptr values are excluded. This is a low-level interface. For cases in which it's desired to define the container with a sparse set of child fields, the Builder class is often more convenient and readable.

static HD_API HdTokenDataSourceHandle HdGeomSubsetSchema::BuildTypeDataSource ( const TfToken &  type )

static

Returns token data source for use as type value.

The following values will be stored statically and reused for future calls:

• HdGeomSubsetSchemaTokens->typeFaceSet
• HdGeomSubsetSchemaTokens->typePointSet
• HdGeomSubsetSchemaTokens->typeCurveSet

static HD_API const HdDataSourceLocator& HdGeomSubsetSchema::GetDefaultLocator ( )

static

Returns an HdDataSourceLocator (relative to the prim-level data source) where the container representing this schema is found by default.

static HD_API HdGeomSubsetSchema HdGeomSubsetSchema::GetFromParent ( const HdContainerDataSourceHandle &  fromParentContainer )

static

Retrieves a container data source with the schema's default name token "geomSubset" from the parent container and constructs a HdGeomSubsetSchema instance. Because the requested container data source may not exist, the result should be checked with IsDefined() or a bool comparison before use.

HD_API HdIntArrayDataSourceHandle HdGeomSubsetSchema::GetIndices

(

)

const

static HD_API const TfToken& HdGeomSubsetSchema::GetSchemaToken ( )

static

Returns a token where the container representing this schema is found in a container by default.

HD_API HdTokenDataSourceHandle HdGeomSubsetSchema::GetType

(

)

const

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

• pxr/imaging/hd/geomSubsetSchema.h