/****************************************************************************** * Project: libspatialindex - A C++ library for spatial indexing * Author: Marios Hadjieleftheriou, mhadji@gmail.com ****************************************************************************** * Copyright (c) 2004, Marios Hadjieleftheriou * * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ******************************************************************************/ #pragma once namespace SpatialIndex { namespace MVRTree { enum MVRTreeVariant { RV_LINEAR = 0x0, RV_QUADRATIC, RV_RSTAR }; enum PersistenObjectIdentifier { PersistentIndex = 0x1, PersistentLeaf = 0x2 }; enum RangeQueryType { ContainmentQuery = 0x1, IntersectionQuery = 0x2 }; class SIDX_DLL Data : public IData, public Tools::ISerializable { public: Data(uint32_t len, uint8_t* pData, TimeRegion& r, id_type id); ~Data() override; Data* clone() override; id_type getIdentifier() const override; void getShape(IShape** out) const override; void getData(uint32_t& len, uint8_t** data) const override; uint32_t getByteArraySize() override; void loadFromByteArray(const uint8_t* data) override; void storeToByteArray(uint8_t** data, uint32_t& len) override; id_type m_id; TimeRegion m_region; uint8_t* m_pData; uint32_t m_dataLength; }; // Data SIDX_DLL ISpatialIndex* returnMVRTree(IStorageManager& ind, Tools::PropertySet& in); SIDX_DLL ISpatialIndex* createNewMVRTree( IStorageManager& in, double fillFactor, uint32_t indexCapacity, uint32_t leafCapacity, uint32_t dimension, MVRTreeVariant rv, id_type& out_indexIdentifier ); SIDX_DLL ISpatialIndex* loadMVRTree( IStorageManager& in, id_type indexIdentifier ); } }