Aliases

Collaboration diagram for Aliases:

Functions
template<typename ValueType >
auto	exec_registration::Prim::AttributeValue (const TfToken &attributeName)
	See AttributeValue() More...
template<typename ValueType >
auto	exec_registration::AttributeValue (const TfToken &attributeName)

Detailed Description

Aliases are compact representations of compound input registrations, combining one or more object accessors with a value specifier into a single input registration.

Function Documentation

template<typename ValueType >

auto exec_registration::Prim::AttributeValue ( const TfToken &  attributeName )

inline

See AttributeValue()

Definition at line 786 of file computationBuilders.h.

template<typename ValueType >

auto exec_registration::AttributeValue

(

const TfToken &

attributeName

)

Input alias that yields the value of the named attribute.

This registration must follow a PrimComputation registration.

Note: ```{.cpp} AttributeValue<T>(attrToken) ```

is equivalent to:

```{.cpp} Attribute(attrToken) .Compute<T>(ExecBuiltinComputations->computeValue) .InputName(attrToken) ```

Example

```{.cpp} EXEC_REGISTER_COMPUTATIONS_FOR_SCHEMA(MySchemaType) { // Register a prim computation that returns the computed value of an // attribute. self.PrimComputation(_tokens->eleven) .Callback<double>(+[](const VdfContext &ctx) { ctx->SetOutput(ctx.GetInputValue<double>(_tokens->myAttribute)); }) .Inputs( AttributeValue<double>(_tokens->myAttribute).Required()); } ```

Definition at line 1184 of file computationBuilders.h.