reference.h File Reference

#include "pxr/pxr.h"
#include "pxr/usd/sdf/api.h"
#include "pxr/usd/sdf/assetPath.h"
#include "pxr/usd/sdf/layerOffset.h"
#include "pxr/usd/sdf/path.h"
#include "pxr/base/tf/hash.h"
#include "pxr/base/vt/dictionary.h"
#include "pxr/base/vt/value.h"
#include <iosfwd>
#include <string>
#include <vector>

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Classes
class	SdfReference
struct	SdfReference::IdentityEqual
struct	SdfReference::IdentityLessThan

Typedefs
typedef std::vector< SdfReference >	SdfReferenceVector

Functions
SDF_API int	SdfFindReferenceByIdentity (const SdfReferenceVector &references, const SdfReference &referenceId)
SDF_API std::ostream &	operator<< (std::ostream &out, const SdfReference &reference)
	Writes the string representation of SdfReference to out. More...

Typedef Documentation

typedef std::vector<SdfReference> SdfReferenceVector

Definition at line 27 of file reference.h.

Function Documentation

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

Writes the string representation of SdfReference to out.

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.