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 #ifndef Alembic_AbcCoreHDF5_AprImpl_h 38 #define Alembic_AbcCoreHDF5_AprImpl_h 39 40 #include <Alembic/AbcCoreHDF5/Foundation.h> 41 #include <Alembic/AbcCoreHDF5/SimplePrImpl.h> 42 43 namespace Alembic { 44 namespace AbcCoreHDF5 { 45 namespace ALEMBIC_VERSION_NS { 46 47 //-***************************************************************************** 48 class AprImpl 49 : public SimplePrImpl<AbcA::ArrayPropertyReader, 50 AprImpl, 51 AbcA::ArraySamplePtr&> 52 , public Alembic::Util::enable_shared_from_this<AprImpl> 53 { 54 public: 55 AprImpl( AbcA::CompoundPropertyReaderPtr iParent, H5Node & iParentGroup, 56 PropertyHeaderPtr iHeader, bool iIsScalarLike, 57 uint32_t iNumSamples, uint32_t iFirstChangedIndex, 58 uint32_t iLastChangedIndex ); 59 60 virtual AbcA::ArrayPropertyReaderPtr asArrayPtr(); 61 virtual bool isScalarLike(); 62 virtual void getDimensions( index_t iSampleIndex, Dimensions & oDim ); 63 virtual void getAs( index_t iSample, void *iIntoLocation, 64 PlainOldDataType iPod ); 65 protected: 66 friend class SimplePrImpl<AbcA::ArrayPropertyReader, AprImpl, 67 AbcA::ArraySamplePtr&>; 68 69 //-************************************************************************* 70 // This function is called by SimplePrImpl to provide the actual 71 // property reading. 72 void readSample( hid_t iGroup, 73 const std::string &iSampleName, 74 index_t iSampleIndex, 75 AbcA::ArraySamplePtr& oSamplePtr ); 76 77 //-************************************************************************* 78 // This function is called by SimplePrImpl to provide the actual key reading 79 bool readKey( hid_t iGroup, 80 const std::string &iSampleName, 81 AbcA::ArraySampleKey & oSamplePtr ); 82 83 private: 84 bool m_isScalarLike; 85 }; 86 87 } // End namespace ALEMBIC_VERSION_NS 88 89 using namespace ALEMBIC_VERSION_NS; 90 91 } // End namespace AbcCoreHDF5 92 } // End namespace Alembic 93 94 #endif 95