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CpwData.h
//-*****************************************************************************
//
// Copyright (c) 2013,
// Sony Pictures Imageworks, Inc. and
// Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Sony Pictures Imageworks, nor
// Industrial Light & Magic nor the names of their contributors may be used
// to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//-*****************************************************************************
#ifndef Alembic_AbcCoreOgawa_CpwData_h
#define Alembic_AbcCoreOgawa_CpwData_h
#include <Alembic/AbcCoreOgawa/Foundation.h>
#include <Alembic/AbcCoreOgawa/MetaDataMap.h>
namespace Alembic {
namespace AbcCoreOgawa {
namespace ALEMBIC_VERSION_NS {
// data class owned by CpwImpl, or OwImpl if it is a "top" object
// it owns and makes child properties as well as the group hid_t
// when necessary
class CpwData : public Alembic::Util::enable_shared_from_this<CpwData>
{
public:
CpwData( Ogawa::OGroupPtr iGroup );
~CpwData();
size_t getNumProperties();
const AbcA::PropertyHeader & getPropertyHeader( size_t i );
const AbcA::PropertyHeader * getPropertyHeader( const std::string &iName );
AbcA::BasePropertyWriterPtr getProperty( const std::string & iName );
AbcA::ScalarPropertyWriterPtr
createScalarProperty( AbcA::CompoundPropertyWriterPtr iParent,
const std::string & iName,
const AbcA::MetaData & iMetaData,
const AbcA::DataType & iDataType,
Util::uint32_t iTimeSamplingIndex );
AbcA::ArrayPropertyWriterPtr
createArrayProperty( AbcA::CompoundPropertyWriterPtr iParent,
const std::string & iName,
const AbcA::MetaData & iMetaData,
const AbcA::DataType & iDataType,
Util::uint32_t iTimeSamplingIndex );
AbcA::CompoundPropertyWriterPtr
createCompoundProperty( AbcA::CompoundPropertyWriterPtr iParent,
const std::string & iName,
const AbcA::MetaData & iMetaData );
void writePropertyHeaders( MetaDataMapPtr iMetaDataMap );
void fillHash( size_t iIndex, Util::uint64_t iHash0,
Util::uint64_t iHash1 );
void computeHash( Util::SpookyHash & ioHash );
private:
// The group corresponding to this property.
Ogawa::OGroupPtr m_group;
typedef std::map<std::string, WeakBpwPtr> MadeProperties;
PropertyHeaderPtrs m_propertyHeaders;
MadeProperties m_madeProperties;
// child hashes
std::vector< Util::uint64_t > m_hashes;
};
typedef Alembic::Util::shared_ptr<CpwData> CpwDataPtr;
} // End namespace ALEMBIC_VERSION_NS
using namespace ALEMBIC_VERSION_NS;
} // End namespace AbcCoreOgawa
} // End namespace Alembic
#endif
Alembic::Util::ALEMBIC_VERSION_NS::SpookyHash
Definition SpookyV2.h:75
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39