AbcExport/MayaCameraWriter.h

//-*****************************************************************************
//
// Copyright (c) 2009-2011,
//  Sony Pictures Imageworks Inc. and
//  Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
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#ifndef _AbcExport_MayaCameraWriter_h_
#define _AbcExport_MayaCameraWriter_h_

#include "Foundation.h"
#include "AttributesWriter.h"
#include "MayaTransformWriter.h"

#include <Alembic/AbcGeom/OCamera.h>

// Writes an MFnCamera
class MayaCameraWriter
{
  public:

    MayaCameraWriter(MDagPath & iDag, Alembic::Abc::OObject & iParent,
        Alembic::Util::uint32_t iTimeIndex, const JobArgs & iArgs);
    AttributesWriterPtr getAttrs() {return mAttrs;};
    void write();
    bool isAnimated() const;

  private:

    bool mIsAnimated;
    MDagPath mDagPath;
    bool mUseRenderShutter;
    double mShutterOpen;
    double mShutterClose;
    Alembic::AbcGeom::OCameraSchema mSchema;
    AttributesWriterPtr mAttrs;

    Alembic::AbcGeom::CameraSample mSamp;
    MFnCamera::FilmFit mFilmFit;
};

typedef Alembic::Util::shared_ptr < MayaCameraWriter > MayaCameraWriterPtr;

#endif  // _AbcExport_MayaCameraWriter_h_