Loading...
Searching...
No Matches
CprData.h
//-*****************************************************************************
//
// Copyright (c) 2009-2012,
// 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_AbcCoreHDF5_CprData_h
#define Alembic_AbcCoreHDF5_CprData_h
#include <Alembic/AbcCoreHDF5/Foundation.h>
#include <Alembic/AbcCoreHDF5/HDF5Hierarchy.h>
namespace Alembic {
namespace AbcCoreHDF5 {
namespace ALEMBIC_VERSION_NS {
// data class owned by CprImpl, or OrImpl if it is a "top" object
// it owns and makes child properties as well as the group hid_t
// when necessary
class CprData : public Alembic::Util::enable_shared_from_this<CprData>
{
public:
CprData( H5Node & iParentGroup, int32_t iArchiveVersion,
const std::string &iName );
~CprData();
size_t getNumProperties();
const AbcA::PropertyHeader &
getPropertyHeader( AbcA::CompoundPropertyReaderPtr iParent, size_t i );
const AbcA::PropertyHeader *
getPropertyHeader( AbcA::CompoundPropertyReaderPtr iParent,
const std::string &iName );
AbcA::ScalarPropertyReaderPtr
getScalarProperty( AbcA::CompoundPropertyReaderPtr iParent,
const std::string &iName );
AbcA::ArrayPropertyReaderPtr
getArrayProperty( AbcA::CompoundPropertyReaderPtr iParent,
const std::string &iName );
AbcA::CompoundPropertyReaderPtr
getCompoundProperty( AbcA::CompoundPropertyReaderPtr iParent,
const std::string &iName );
private:
// My group.
H5Node m_group;
// Property Headers and Made Property Pointers.
struct SubProperty
{
PropertyHeaderPtr header;
// extra data that doesn't quite fit into the property header
// but is stuff we only want to read once
uint32_t numSamples;
uint32_t firstChangedIndex;
uint32_t lastChangedIndex;
bool isScalarLike;
WeakBprPtr made;
std::string name;
};
typedef std::map<std::string, size_t> SubPropertiesMap;
typedef std::vector<SubProperty> SubPropertyVec;
// Allocated mutexes, one per SubProperty
Alembic::Util::mutex * m_subPropertyMutexes;
SubPropertyVec m_propertyHeaders;
SubPropertiesMap m_subProperties;
};
typedef Alembic::Util::shared_ptr<CprData> CprDataPtr;
} // End namespace ALEMBIC_VERSION_NS
using namespace ALEMBIC_VERSION_NS;
} // End namespace AbcCoreHDF5
} // End namespace Alembic
#endif
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::H5Node
Definition HDF5Hierarchy.h:50
Alembic::Util::ALEMBIC_VERSION_NS::mutex
Definition Foundation.h:176
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39