Alembic: AbcCoreOgawa/AprImpl.h Source File

Alembic 1.8.11

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AprImpl.h
1//-*****************************************************************************
2//
3// Copyright (c) 2013,
4// Sony Pictures Imageworks, Inc. and
5// Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
6//
7// All rights reserved.
8//
9// Redistribution and use in source and binary forms, with or without
10// modification, are permitted provided that the following conditions are
11// met:
12// * Redistributions of source code must retain the above copyright
13// notice, this list of conditions and the following disclaimer.
14// * Redistributions in binary form must reproduce the above
15// copyright notice, this list of conditions and the following disclaimer
16// in the documentation and/or other materials provided with the
17// distribution.
18// * Neither the name of Sony Pictures Imageworks, nor
19// Industrial Light & Magic nor the names of their contributors may be used
20// to endorse or promote products derived from this software without specific
21// prior written permission.
22//
23// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34//
35//-*****************************************************************************
36
37#ifndef Alembic_AbcCoreOgawa_AprImpl_h
38#define Alembic_AbcCoreOgawa_AprImpl_h
39
40#include <Alembic/AbcCoreOgawa/Foundation.h>
41
42namespace Alembic {
43namespace AbcCoreOgawa {
44namespace ALEMBIC_VERSION_NS {
45
46//-*****************************************************************************
47 class AprImpl :
48 public AbcA::ArrayPropertyReader,
49 public Alembic::Util::enable_shared_from_this<AprImpl>
50{
51public:
52 AprImpl( AbcA::CompoundPropertyReaderPtr iParent,
53 Ogawa::IGroupPtr iGroup,
54 PropertyHeaderPtr iHeader );
55
56 // BasePropertyReader overrides
57 virtual const AbcA::PropertyHeader & getHeader() const;
58 virtual AbcA::ObjectReaderPtr getObject();
59 virtual AbcA::CompoundPropertyReaderPtr getParent();
60 virtual AbcA::ArrayPropertyReaderPtr asArrayPtr();
61
62 // ArrayPropertyReader overrides
63 virtual size_t getNumSamples();
64 virtual bool isConstant();
65 virtual void getSample( index_t iSampleIndex,
66 AbcA::ArraySamplePtr &oSample );
67 virtual std::pair<index_t, chrono_t> getFloorIndex( chrono_t iTime );
68 virtual std::pair<index_t, chrono_t> getCeilIndex( chrono_t iTime );
69 virtual std::pair<index_t, chrono_t> getNearIndex( chrono_t iTime );
70 virtual bool getKey( index_t iSampleIndex, AbcA::ArraySampleKey & oKey );
71 virtual void getDimensions( index_t iSampleIndex,
72 Alembic::Util::Dimensions & oDim );
73 virtual bool isScalarLike();
74 virtual void getAs( index_t iSample, void *iIntoLocation,
75 Alembic::Util::PlainOldDataType iPod );
76
77private:
78
79 // Parent compound property writer. It must exist.
80 AbcA::CompoundPropertyReaderPtr m_parent;
81
82 // group from which all samples are read
83 Ogawa::IGroupPtr m_group;
84
85 // Stores the PropertyHeader and other info
86 PropertyHeaderPtr m_header;
87};
88
89} // End namespace ALEMBIC_VERSION_NS
90
91using namespace ALEMBIC_VERSION_NS;
92
93} // End namespace AbcCoreOgawa
94} // End namespace Alembic
95
96#endif
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::asArrayPtr
virtual AbcA::ArrayPropertyReaderPtr asArrayPtr()
Definition AprImpl.cpp:85
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::getObject
virtual AbcA::ObjectReaderPtr getObject()
Definition AprImpl.cpp:73
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::getParent
virtual AbcA::CompoundPropertyReaderPtr getParent()
Definition AprImpl.cpp:79
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::getNumSamples
virtual size_t getNumSamples()
Definition AprImpl.cpp:91
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::isConstant
virtual bool isConstant()
Definition AprImpl.cpp:97
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::isScalarLike
virtual bool isScalarLike()
Definition AprImpl.cpp:169
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::AprImpl::getHeader
virtual const AbcA::PropertyHeader & getHeader() const
Definition AprImpl.cpp:67
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39