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_CprData_h 38 #define Alembic_AbcCoreOgawa_CprData_h 39 40 #include <Alembic/AbcCoreOgawa/Foundation.h> 41 42 namespace Alembic { 43 namespace AbcCoreOgawa { 44 namespace ALEMBIC_VERSION_NS { 45 46 // data class owned by CprImpl, or OrImpl if it is a "top" object 47 // it owns and makes child properties 48 class CprData : public Alembic::Util::enable_shared_from_this<CprData> 49 { 50 public: 51 52 CprData( Ogawa::IGroupPtr iGroup, 53 std::size_t iThreadId, 54 AbcA::ArchiveReader & iArchive, 55 const std::vector< AbcA::MetaData > & iIndexedMetaData ); 56 57 ~CprData(); 58 59 size_t getNumProperties(); 60 61 const AbcA::PropertyHeader & 62 getPropertyHeader( AbcA::CompoundPropertyReaderPtr iParent, size_t i ); 63 64 const AbcA::PropertyHeader * 65 getPropertyHeader( AbcA::CompoundPropertyReaderPtr iParent, 66 const std::string &iName ); 67 68 AbcA::ScalarPropertyReaderPtr 69 getScalarProperty( AbcA::CompoundPropertyReaderPtr iParent, 70 const std::string &iName ); 71 72 AbcA::ArrayPropertyReaderPtr 73 getArrayProperty( AbcA::CompoundPropertyReaderPtr iParent, 74 const std::string &iName ); 75 76 AbcA::CompoundPropertyReaderPtr 77 getCompoundProperty( AbcA::CompoundPropertyReaderPtr iParent, 78 const std::string &iName ); 79 80 private: 81 Ogawa::IGroupPtr m_group; 82 83 // Property Headers and Made Property Pointers. 84 struct SubProperty 85 { 86 PropertyHeaderPtr header; 87 WeakBprPtr made; 88 Alembic::Util::mutex lock; 89 }; 90 91 typedef std::map<std::string, size_t> SubPropertiesMap; 92 93 SubProperty * m_propertyHeaders; 94 SubPropertiesMap m_subProperties; 95 }; 96 97 typedef Alembic::Util::shared_ptr<CprData> CprDataPtr; 98 99 } // End namespace ALEMBIC_VERSION_NS 100 101 using namespace ALEMBIC_VERSION_NS; 102 103 } // End namespace AbcCoreOgawa 104 } // End namespace Alembic 105 106 #endif 107