1 //-*****************************************************************************
2 //
3 // Copyright (c) 2009-2012,
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 #include <Alembic/AbcCoreHDF5/OrImpl.h>
38
39 namespace Alembic {
40 namespace AbcCoreHDF5 {
41 namespace ALEMBIC_VERSION_NS {
42
43 //-*****************************************************************************
44 //-*****************************************************************************
45 // OBJECT READER IMPLEMENTATION
46 //-*****************************************************************************
47 //-*****************************************************************************
48
49 //-*****************************************************************************
50 // Reading as a child of a parent.
OrImpl(AbcA::ObjectReaderPtr iParent,H5Node & iParentGroup,ObjectHeaderPtr iHeader)51 OrImpl::OrImpl( AbcA::ObjectReaderPtr iParent,
52 H5Node & iParentGroup,
53 ObjectHeaderPtr iHeader )
54 : m_parent( iParent )
55 , m_header( iHeader )
56 {
57 // Check validity of all inputs.
58 ABCA_ASSERT( m_parent, "Invalid parent in OrImpl(Object)" );
59 ABCA_ASSERT( m_header, "Invalid header in OrImpl(Object)" );
60
61 m_archive = m_parent->getArchive();
62 ABCA_ASSERT( m_archive, "Invalid archive in OrImpl(Object)" );
63
64 m_data.reset( new OrData( iHeader, iParentGroup,
65 iParent->getArchive()->getArchiveVersion() ) );
66 }
67
68 //-*****************************************************************************
OrImpl(AbcA::ArchiveReaderPtr iArchive,OrDataPtr iData,ObjectHeaderPtr iHeader)69 OrImpl::OrImpl( AbcA::ArchiveReaderPtr iArchive,
70 OrDataPtr iData,
71 ObjectHeaderPtr iHeader )
72 : m_archive( iArchive )
73 , m_data( iData )
74 , m_header( iHeader )
75 {
76
77 ABCA_ASSERT( m_archive, "Invalid archive in OrImpl(Archive)" );
78 ABCA_ASSERT( m_data, "Invalid data in OrImpl(Archive)" );
79 ABCA_ASSERT( m_header, "Invalid header in OrImpl(Archive)" );
80 }
81
82 //-*****************************************************************************
~OrImpl()83 OrImpl::~OrImpl()
84 {
85 // Nothing.
86 }
87
88 //-*****************************************************************************
getHeader() const89 const AbcA::ObjectHeader & OrImpl::getHeader() const
90 {
91 return *m_header;
92 }
93
94 //-*****************************************************************************
getArchive()95 AbcA::ArchiveReaderPtr OrImpl::getArchive()
96 {
97 return m_archive;
98 }
99
100 //-*****************************************************************************
getParent()101 AbcA::ObjectReaderPtr OrImpl::getParent()
102 {
103 return m_parent;
104 }
105
106 //-*****************************************************************************
getProperties()107 AbcA::CompoundPropertyReaderPtr OrImpl::getProperties()
108 {
109 return m_data->getProperties( asObjectPtr() );
110 }
111
112 //-*****************************************************************************
getNumChildren()113 size_t OrImpl::getNumChildren()
114 {
115 return m_data->getNumChildren();
116 }
117
118 //-*****************************************************************************
getChildHeader(size_t i)119 const AbcA::ObjectHeader & OrImpl::getChildHeader( size_t i )
120 {
121 return m_data->getChildHeader( asObjectPtr(), i );
122 }
123
124 //-*****************************************************************************
getChildHeader(const std::string & iName)125 const AbcA::ObjectHeader * OrImpl::getChildHeader( const std::string &iName )
126 {
127 return m_data->getChildHeader( asObjectPtr(), iName );
128 }
129
130 //-*****************************************************************************
getChild(const std::string & iName)131 AbcA::ObjectReaderPtr OrImpl::getChild( const std::string &iName )
132 {
133 return m_data->getChild( asObjectPtr(), iName );
134 }
135
getChild(size_t i)136 AbcA::ObjectReaderPtr OrImpl::getChild( size_t i )
137 {
138 return m_data->getChild( asObjectPtr(), i );
139 }
140
141 //-*****************************************************************************
asObjectPtr()142 AbcA::ObjectReaderPtr OrImpl::asObjectPtr()
143 {
144 return shared_from_this();
145 }
146
147 } // End namespace ALEMBIC_VERSION_NS
148 } // End namespace AbcCoreHDF5
149 } // End namespace Alembic
150