Alembic: AbcCoreOgawa/SpwImpl.h Source File

Alembic 1.8.11

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SpwImpl.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_SpwImpl_h
38#define Alembic_AbcCoreOgawa_SpwImpl_h
39
40#include <Alembic/AbcCoreOgawa/Foundation.h>
41#include <Alembic/AbcCoreOgawa/WrittenSampleMap.h>
42
43namespace Alembic {
44namespace AbcCoreOgawa {
45namespace ALEMBIC_VERSION_NS {
46
47//-*****************************************************************************
48// Scalar Property Writer.
49 class SpwImpl
50 : public AbcA::ScalarPropertyWriter
51 , public Alembic::Util::enable_shared_from_this<SpwImpl>
52{
53protected:
54 friend class CpwData;
55
56 //-*************************************************************************
57 SpwImpl( AbcA::CompoundPropertyWriterPtr iParent,
58 Ogawa::OGroupPtr iGroup,
59 PropertyHeaderPtr iHeader,
60 size_t iIndex );
61
62 AbcA::ScalarPropertyWriterPtr asScalarPtr();
63
64public:
65 virtual ~SpwImpl();
66
67 // ScalarPropertyWriter overrides
68 virtual void setSample( const void *iSamp );
69 virtual void setFromPreviousSample();
70 virtual size_t getNumSamples();
71 virtual void setTimeSamplingIndex( Util::uint32_t iIndex );
72
73 // BasePropertyWriter overrides
74 virtual const AbcA::PropertyHeader & getHeader() const;
75 virtual AbcA::ObjectWriterPtr getObject();
76 virtual AbcA::CompoundPropertyWriterPtr getParent();
77
78protected:
79 // Previous written array sample identifier!
80 WrittenSampleIDPtr m_previousWrittenSampleID;
81
82private:
83 // The parent compound property writer.
84 AbcA::CompoundPropertyWriterPtr m_parent;
85
86 // The header which defines this property.
87 // And extra data the parent needs to eventually write out
88 PropertyHeaderPtr m_header;
89
90 // for accumulating our hierarchical hash
91 Util::Digest m_hash;
92
93 Ogawa::OGroupPtr m_group;
94
95 size_t m_index;
96};
97
98} // End namespace ALEMBIC_VERSION_NS
99
100using namespace ALEMBIC_VERSION_NS;
101
102} // End namespace AbcCoreOgawa
103} // End namespace Alembic
104
105#endif
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::getNumSamples
virtual size_t getNumSamples()
Definition SpwImpl.cpp:212
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::getObject
virtual AbcA::ObjectWriterPtr getObject()
Definition SpwImpl.cpp:241
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::getParent
virtual AbcA::CompoundPropertyWriterPtr getParent()
Definition SpwImpl.cpp:248
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::setFromPreviousSample
virtual void setFromPreviousSample()
Definition SpwImpl.cpp:106
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::asScalarPtr
AbcA::ScalarPropertyWriterPtr asScalarPtr()
Definition SpwImpl.cpp:206
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::setSample
virtual void setSample(const void *iSamp)
Definition SpwImpl.cpp:128
Alembic::AbcCoreOgawa::ALEMBIC_VERSION_NS::SpwImpl::getHeader
virtual const AbcA::PropertyHeader & getHeader() const
Definition SpwImpl.cpp:234
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39
Alembic::Util::ALEMBIC_VERSION_NS::Digest
Definition Digest.h:51