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SprImpl.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_SprImpl_h
#define Alembic_AbcCoreOgawa_SprImpl_h
#include <Alembic/AbcCoreOgawa/Foundation.h>
namespace Alembic {
namespace AbcCoreOgawa {
namespace ALEMBIC_VERSION_NS {
//-*****************************************************************************
// The Scalar Property Reader fills up bytes corresponding to memory for
// a single scalar sample at a particular index.
class SprImpl
: public AbcA::ScalarPropertyReader
, public Alembic::Util::enable_shared_from_this<SprImpl>
{
public:
SprImpl( AbcA::CompoundPropertyReaderPtr iParent,
Ogawa::IGroupPtr iGroup,
PropertyHeaderPtr iHeader );
// BasePropertyReader overrides
virtual const AbcA::PropertyHeader & getHeader() const;
virtual AbcA::ObjectReaderPtr getObject();
virtual AbcA::CompoundPropertyReaderPtr getParent();
virtual AbcA::ScalarPropertyReaderPtr asScalarPtr();
// ScalarPropertyReader overrides
virtual size_t getNumSamples();
virtual bool isConstant();
virtual void getSample( index_t iSampleIndex,
void * iIntoLocation );
virtual std::pair<index_t, chrono_t> getFloorIndex( chrono_t iTime );
virtual std::pair<index_t, chrono_t> getCeilIndex( chrono_t iTime );
virtual std::pair<index_t, chrono_t> getNearIndex( chrono_t iTime );
private:
// Parent compound property writer. It must exist.
AbcA::CompoundPropertyReaderPtr m_parent;
// group from which all samples are read
Ogawa::IGroupPtr m_group;
// Stores the PropertyHeader and other info
PropertyHeaderPtr m_header;
};
} // End namespace ALEMBIC_VERSION_NS
using namespace ALEMBIC_VERSION_NS;
} // End namespace AbcCoreOgawa
} // End namespace Alembic
#endif
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SprImpl::getNumSamples
virtual size_t getNumSamples()
Definition SprImpl.cpp:91
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SprImpl::isConstant
virtual bool isConstant()
Definition SprImpl.cpp:97
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SprImpl::getHeader
virtual const AbcA::PropertyHeader & getHeader() const
Definition SprImpl.cpp:67
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SprImpl::getObject
virtual AbcA::ObjectReaderPtr getObject()
Definition SprImpl.cpp:73
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SprImpl::getParent
virtual AbcA::CompoundPropertyReaderPtr getParent()
Definition SprImpl.cpp:79
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SprImpl::asScalarPtr
virtual AbcA::ScalarPropertyReaderPtr asScalarPtr()
Definition SprImpl.cpp:85
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39