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ISampleSelector.h
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//-*****************************************************************************
//
// Copyright (c) 2009-2011,
// 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_Abc_ISampleSelector_h
#define Alembic_Abc_ISampleSelector_h
#include <Alembic/Util/Export.h>
#include <Alembic/Abc/Foundation.h>
namespace Alembic {
namespace Abc {
namespace ALEMBIC_VERSION_NS {
//-*****************************************************************************
class ALEMBIC_EXPORT ISampleSelector
{
public:
enum TimeIndexType
{
kFloorIndex,
kCeilIndex,
kNearIndex
};
ISampleSelector()
: m_requestedIndex( 0 ),
m_requestedTime( 0.0 ),
m_requestedTimeIndexType( kNearIndex ) {}
ISampleSelector( index_t iReqIdx )
: m_requestedIndex( iReqIdx ),
m_requestedTime( 0.0 ),
m_requestedTimeIndexType( kNearIndex ) {}
explicit ISampleSelector( chrono_t iReqTime,
TimeIndexType iReqIdxType = kNearIndex )
: m_requestedIndex( -1 ),
m_requestedTime( iReqTime ),
m_requestedTimeIndexType( iReqIdxType ) {}
index_t getRequestedIndex() const { return m_requestedIndex; }
chrono_t getRequestedTime() const { return m_requestedTime; }
TimeIndexType getRequestedTimeIndexType() const
{ return m_requestedTimeIndexType; }
index_t getIndex( const AbcA::TimeSamplingPtr & iTsmp, index_t
iNumSamples ) const;
private:
index_t m_requestedIndex;
chrono_t m_requestedTime;
TimeIndexType m_requestedTimeIndexType;
};
} // End namespace ALEMBIC_VERSION_NS
using namespace ALEMBIC_VERSION_NS;
} // End namespace Abc
} // End namespace Alembic
#endif
Foundation.h
Export.h
ALEMBIC_EXPORT
#define ALEMBIC_EXPORT
Definition Export.h:51
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::getRequestedIndex
index_t getRequestedIndex() const
Definition ISampleSelector.h:74
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::getRequestedTimeIndexType
TimeIndexType getRequestedTimeIndexType() const
Definition ISampleSelector.h:76
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::ISampleSelector
ISampleSelector()
Definition ISampleSelector.h:58
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::getIndex
index_t getIndex(const AbcA::TimeSamplingPtr &iTsmp, index_t iNumSamples) const
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::getRequestedTime
chrono_t getRequestedTime() const
Definition ISampleSelector.h:75
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::ISampleSelector
ISampleSelector(chrono_t iReqTime, TimeIndexType iReqIdxType=kNearIndex)
Definition ISampleSelector.h:68
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::TimeIndexType
TimeIndexType
Definition ISampleSelector.h:52
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::kCeilIndex
@ kCeilIndex
Definition ISampleSelector.h:54
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::kFloorIndex
@ kFloorIndex
Definition ISampleSelector.h:53
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::kNearIndex
@ kNearIndex
Definition ISampleSelector.h:55
Alembic::Abc::ALEMBIC_VERSION_NS::ISampleSelector::ISampleSelector
ISampleSelector(index_t iReqIdx)
Definition ISampleSelector.h:63
Alembic::AbcCoreAbstract::ALEMBIC_VERSION_NS::index_t
int64_t index_t
Definition Foundation.h:62
Alembic::AbcCoreAbstract::ALEMBIC_VERSION_NS::chrono_t
float64_t chrono_t
Definition Foundation.h:71
Alembic::Abc::ALEMBIC_VERSION_NS
Definition ArchiveInfo.h:48
Alembic::Abc
Definition ArchiveInfo.h:47
Alembic
Alembic namespace ...
Definition ArchiveInfo.h:46