usdaFileFormat.h

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//
// Copyright 2016 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_USD_USD_USDA_FILE_FORMAT_H
#define PXR_USD_USD_USDA_FILE_FORMAT_H
 
#include "pxr/pxr.h"
#include "pxr/usd/usd/api.h"
#include "pxr/usd/sdf/textFileFormat.h"
#include "pxr/base/tf/declarePtrs.h"
#include "pxr/base/tf/staticTokens.h"

PXR_NAMESPACE_OPEN_SCOPE

#define USD_USDA_FILE_FORMAT_TOKENS \
    ((Id,      "usda"))             \
    ((Version, "1.0"))

TF_DECLARE_PUBLIC_TOKENS(UsdUsdaFileFormatTokens, USD_API, USD_USDA_FILE_FORMAT_TOKENS);

TF_DECLARE_WEAK_AND_REF_PTRS(UsdUsdaFileFormat);

/// \class UsdUsdaFileFormat
///
/// File format used by textual USD files.
///
class UsdUsdaFileFormat : public SdfTextFileFormat
{
private:
    SDF_FILE_FORMAT_FACTORY_ACCESS;

    UsdUsdaFileFormat();
    virtual ~UsdUsdaFileFormat();

    friend class UsdUsdFileFormat;
};

PXR_NAMESPACE_CLOSE_SCOPE

#endif // USDA_FILE_FORMAT_H