reference.h File Reference

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Classes
class	SdfReference
	Represents a reference and all its meta data. More...
struct	SdfReference::IdentityEqual
	Struct that defines equality of SdfReferences based on their identity (the asset path and prim path). More...
struct	SdfReference::IdentityLessThan
	Struct that defines a strict weak ordering of SdfReferences based on their identity (the asset path and prim path). More...

Typedefs
typedef std::vector< SdfReference >	SdfReferenceVector

Functions
SDF_API int	SdfFindReferenceByIdentity (const SdfReferenceVector &references, const SdfReference &referenceId)
	Convenience function to find the index of the reference in references that has the same identity as the given reference referenceId. More...
SDF_API std::ostream &	operator<< (std::ostream &out, const SdfReference &reference)
	Writes the string representation of SdfReference to out. More...

Function Documentation

operator<<()

SDF_API std::ostream& operator<<	(	std::ostream &	out,
		const SdfReference &	reference
	)

Writes the string representation of SdfReference to out.

SdfFindReferenceByIdentity()

SDF_API int SdfFindReferenceByIdentity	(	const SdfReferenceVector &	references,
		const SdfReference &	referenceId
	)

Convenience function to find the index of the reference in references that has the same identity as the given reference referenceId.

A reference's identity is given by its asset path and prim path alone (i.e. the layer offset and custom data is ignored).

If no reference with the same identity exists in reference, -1 is returned. If more than one reference with the same identity exist in references the index of the first one is returned.