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HdInstancerTopologySchema Class Reference

#include <instancerTopologySchema.h>

+ Inheritance diagram for HdInstancerTopologySchema:

Classes

class  Builder
 

Public Member Functions

 HdInstancerTopologySchema (HdContainerDataSourceHandle container)
 
HD_API HdPathArrayDataSourceHandle GetPrototypes ()
 
HD_API HdIntArrayVectorSchema GetInstanceIndices ()
 
HD_API HdBoolArrayDataSourceHandle GetMask ()
 
HD_API HdPathArrayDataSourceHandle GetInstanceLocations ()
 
HD_API VtArray< int > ComputeInstanceIndicesForProto (SdfPath const &path)
 
- Public Member Functions inherited from HdSchema
 HdSchema (HdContainerDataSourceHandle container)
 
HD_API HdContainerDataSourceHandle GetContainer ()
 Returns the container data source that this schema is interpreting. More...
 
HD_API bool IsDefined () const
 
 operator bool () const
 

Static Public Member Functions

static HD_API
HdContainerDataSourceHandle 		BuildRetained (const HdPathArrayDataSourceHandle &prototypes, const HdVectorDataSourceHandle &instanceIndices, const HdBoolArrayDataSourceHandle &mask, const HdPathArrayDataSourceHandle &instanceLocations)
 
static HD_API
HdInstancerTopologySchema 		GetFromParent (const HdContainerDataSourceHandle &fromParentContainer)
 
static HD_API const TfToken & GetSchemaToken ()
 
static HD_API const
HdDataSourceLocator & 		GetDefaultLocator ()
 

Additional Inherited Members

- Protected Member Functions inherited from HdSchema
template<typename T >
T::Handle _GetTypedDataSource (TfToken name)
 
- Protected Attributes inherited from HdSchema
HdContainerDataSourceHandle _container
 

Detailed Description

Definition at line 91 of file instancerTopologySchema.h.

Constructor & Destructor Documentation

HdInstancerTopologySchema::HdInstancerTopologySchema ( HdContainerDataSourceHandle  container)
inline

Definition at line 94 of file instancerTopologySchema.h.

Member Function Documentation

static HD_API HdContainerDataSourceHandle HdInstancerTopologySchema::BuildRetained ( const HdPathArrayDataSourceHandle &  prototypes,
const HdVectorDataSourceHandle &  instanceIndices,
const HdBoolArrayDataSourceHandle &  mask,
const HdPathArrayDataSourceHandle &  instanceLocations 
)
static

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.

HD_API VtArray<int> HdInstancerTopologySchema::ComputeInstanceIndicesForProto ( SdfPath const &  path)
static HD_API const HdDataSourceLocator& HdInstancerTopologySchema::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 HdInstancerTopologySchema HdInstancerTopologySchema::GetFromParent ( const HdContainerDataSourceHandle &  fromParentContainer)
static

Retrieves a container data source with the schema's default name token "instancerTopology" from the parent container and constructs a HdInstancerTopologySchema 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 HdIntArrayVectorSchema HdInstancerTopologySchema::GetInstanceIndices ( )
HD_API HdPathArrayDataSourceHandle HdInstancerTopologySchema::GetInstanceLocations ( )
HD_API HdBoolArrayDataSourceHandle HdInstancerTopologySchema::GetMask ( )
HD_API HdPathArrayDataSourceHandle HdInstancerTopologySchema::GetPrototypes ( )
static HD_API const TfToken& HdInstancerTopologySchema::GetSchemaToken ( )
static

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

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