DynArray.h algorithm cassert cstddef cstring functional iterator memory type_traits Blob.h InputArchive.h InputArchive.h OutputArchive.h OutputArchive.h TypeDefs.h TypeDefs.h DynArray.h algorithm cassert cstddef cstring functional iterator memory type_traits DNA.h LODConstraint.h LODMapping.cpp LODMapping.h ReaderImpl.h SurjectiveMapping.h TypeDefs.h Writer.cpp WriterImpl.h AnimatedMapFilter.cpp AnimatedMapFilter.h BlendShapeFilter.cpp BlendShapeFilter.h JointFilter.cpp JointFilter.h MeshFilter.cpp MeshFilter.h Remap.h BinaryStreamReaderImpl.cpp BinaryStreamReaderImpl.h BinaryStreamWriterImpl.cpp BinaryStreamWriterImpl.h FilteredInputArchive.cpp FilteredInputArchive.h JSONStreamReaderImpl.cpp JSONStreamReaderImpl.h JSONStreamWriterImpl.cpp JSONStreamWriterImpl.h CommandImplBase.h TypeDefs.h CalculateMeshLowerLODsCommand.cpp ClearBlendShapesCommand.cpp CommandSequence.cpp PruneBlendShapeTargetsCommand.cpp RemoveJointAnimationCommand.cpp RemoveJointCommand.cpp RemoveMeshCommand.cpp RenameAnimatedMapCommand.cpp RenameBlendShapeCommand.cpp RenameJointCommand.cpp RenameMeshCommand.cpp RenameResourceCommand.h RotateCommand.cpp ScaleCommand.cpp SetBlendShapeTargetDeltasCommand.cpp SetLODsCommand.cpp SetNeutralJointRotationsCommand.cpp SetNeutralJointTranslationsCommand.cpp SetSkinWeightsCommand.cpp SetVertexPositionsCommand.cpp SupportFactories.h TranslateCommand.cpp BaseImpl.h DNA.h DNACalibDNAReaderImpl.cpp DNACalibDNAReaderImpl.h DenormalizedData.h LODConstraint.cpp LODConstraint.h LODMapping.cpp LODMapping.h ReaderImpl.h SurjectiveMapping.h WriterImpl.h AnimatedMapFilter.cpp AnimatedMapFilter.h BlendShapeFilter.cpp BlendShapeFilter.h JointFilter.cpp JointFilter.h MeshFilter.cpp MeshFilter.h Remap.h BoundingBox.h Triangle.cpp Triangle.h UVBarycentricMapping.cpp UVBarycentricMapping.h Algorithm.h InputArchive.h OutputArchive.h InputArchive.h OutputArchive.h Blob.h DynArray.h terse::DynArray terse //CopyrightEpicGames,Inc.AllRightsReserved. #pragmaonce #ifdef_MSC_VER #pragmawarning(push) #pragmawarning(disable:43654987) #endif #include<algorithm> #include<cassert> #include<cstddef> #include<cstring> #include<functional> #include<iterator> #include<memory> #include<type_traits> #ifdef_MSC_VER #pragmawarning(pop) #endif namespaceterse{ template<typenameT,classTAllocator> classDynArray{ public: static_assert(std::is_trivial<T>::value,"Uninitializedvectordoesn'tsupportnon-trivialtypes."); usingvalue_type=T; usingallocator_type=TAllocator; private: usingpointer_type=std::unique_ptr<value_type,std::function<void(value_type*)>>; public: explicitDynArray(constallocator_type&allocator): alloc{allocator}, sz{}, ptr{nullptr}{ } DynArray():DynArray{allocator_type{}}{ } DynArray(std::size_tsize,constallocator_type&allocator=allocator_type{}): alloc{allocator}, sz{size}, ptr{create(sz,alloc)}{ } DynArray(std::size_tsize,constvalue_type&value,constallocator_type&allocator=allocator_type{}): DynArray{size,allocator}{ std::fill_n(data(),size,value); } DynArray(constvalue_type*source,std::size_tsize,constallocator_type&allocator=allocator_type{}): DynArray{size,allocator}{ if((data()!=nullptr)&&(source!=nullptr)){ std::memcpy(data(),source,size*sizeof(value_type)); } } template<typenameTIterator> DynArray(TIteratorstart,TIteratorend,constallocator_type&allocator=allocator_type{}): DynArray{static_cast<std::size_t>(std::distance(start,end)),allocator}{ #ifdefined(_MSC_VER)&&!defined(__clang__) if(size()!=0ul){ std::copy(start,end,stdext::checked_array_iterator<value_type*>(data(),size())); } #else std::copy(start,end,data()); #endif } ~DynArray()=default; DynArray(constDynArray&rhs):DynArray{rhs.size(),rhs.get_allocator()}{ if((data()!=nullptr)&&(rhs.data()!=nullptr)){ std::memcpy(data(),rhs.data(),rhs.size()*sizeof(value_type)); } } DynArray&operator=(constDynArray&rhs){ DynArraytmp{rhs}; std::swap(alloc,tmp.alloc); std::swap(ptr,tmp.ptr); std::swap(sz,tmp.sz); return*this; } DynArray(DynArray&&rhs)noexcept: alloc{}, sz{}, ptr{}{ std::swap(alloc,rhs.alloc); std::swap(ptr,rhs.ptr); std::swap(sz,rhs.sz); } DynArray&operator=(DynArray&&rhs)noexcept{ std::swap(alloc,rhs.alloc); std::swap(ptr,rhs.ptr); std::swap(sz,rhs.sz); return*this; } allocator_typeget_allocator()constnoexcept{ returnalloc; } voidclear(){ ptr.reset(); sz=0ul; } value_type*data(){ returnptr.get(); } constvalue_type*data()const{ returnptr.get(); } std::size_tsize()const{ returnsz; } boolempty()const{ return(sz==0ul); } value_type&operator[](std::size_tindex){ assert(index<size()); returndata()[index]; } constvalue_type&operator[](std::size_tindex)const{ assert(index<size()); returndata()[index]; } value_type*begin(){ returndata(); } value_type*end(){ returndata()+sz; } constvalue_type*cbegin()const{ returndata(); } constvalue_type*cend()const{ returndata()+sz; } constvalue_type*begin()const{ returncbegin(); } constvalue_type*end()const{ returncend(); } voidresize(std::size_tsize,constvalue_type&value){ if(size>sz){ pointer_typeold{ptr.release(),[this](value_type*p){ alloc.deallocate(p,sz); }}; ptr=create(size,alloc); assert(ptr!=nullptr); if(old!=nullptr){ std::memcpy(ptr.get(),old.get(),sz*sizeof(value_type)); } std::fill_n(begin()+sz,size-sz,value); } sz=size; } voidresize(std::size_tsize){ resize(size,value_type{}); } voidresize_uninitialized(std::size_tsize){ if(size>sz){ pointer_typeold{ptr.release(),[this](value_type*p){ alloc.deallocate(p,sz); }}; ptr=create(size,alloc); assert(ptr!=nullptr); if(old!=nullptr){ std::memcpy(ptr.get(),old.get(),sz*sizeof(value_type)); } } sz=size; } template<typenameTIterator> voidassign(TIteratorstart,TIteratorend){ resize_uninitialized(static_cast<std::size_t>(std::distance(start,end))); #ifdefined(_MSC_VER)&&!defined(__clang__) if(size()!=0ul){ std::copy(start,end,stdext::checked_array_iterator<value_type*>(data(),size())); } #else std::copy(start,end,data()); #endif } private: staticpointer_typecreate(std::size_tsize,allocator_typealloc){ returnpointer_type{alloc.allocate(size),[alloc,size](value_type*p)mutable{ alloc.deallocate(p,size); }}; } private: allocator_typealloc; std::size_tsz; pointer_typeptr; }; }//namespaceterse