mirror of
https://github.com/MCLx86/xtreemtest.git
synced 2025-06-11 10:08:49 +02:00
109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
/******************************************************************************
|
|
* 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 RTree
|
|
{
|
|
SIDX_DLL enum RTreeVariant
|
|
{
|
|
RV_LINEAR = 0x0,
|
|
RV_QUADRATIC,
|
|
RV_RSTAR
|
|
};
|
|
|
|
SIDX_DLL enum BulkLoadMethod
|
|
{
|
|
BLM_STR = 0x0
|
|
};
|
|
|
|
SIDX_DLL enum PersistenObjectIdentifier
|
|
{
|
|
PersistentIndex = 0x1,
|
|
PersistentLeaf = 0x2
|
|
};
|
|
|
|
SIDX_DLL enum RangeQueryType
|
|
{
|
|
ContainmentQuery = 0x1,
|
|
IntersectionQuery = 0x2
|
|
};
|
|
|
|
class SIDX_DLL Data : public IData, public Tools::ISerializable
|
|
{
|
|
public:
|
|
Data(uint32_t len, byte* pData, Region& r, id_type id);
|
|
virtual ~Data();
|
|
|
|
virtual Data* clone();
|
|
virtual id_type getIdentifier() const;
|
|
virtual void getShape(IShape** out) const;
|
|
virtual void getData(uint32_t& len, byte** data) const;
|
|
virtual uint32_t getByteArraySize();
|
|
virtual void loadFromByteArray(const byte* data);
|
|
virtual void storeToByteArray(byte** data, uint32_t& len);
|
|
|
|
id_type m_id;
|
|
Region m_region;
|
|
byte* m_pData;
|
|
uint32_t m_dataLength;
|
|
}; // Data
|
|
|
|
SIDX_DLL ISpatialIndex* returnRTree(IStorageManager& ind, Tools::PropertySet& in);
|
|
SIDX_DLL ISpatialIndex* createNewRTree(
|
|
IStorageManager& sm,
|
|
double fillFactor,
|
|
uint32_t indexCapacity,
|
|
uint32_t leafCapacity,
|
|
uint32_t dimension,
|
|
RTreeVariant rv,
|
|
id_type& indexIdentifier
|
|
);
|
|
SIDX_DLL ISpatialIndex* createAndBulkLoadNewRTree(
|
|
BulkLoadMethod m,
|
|
IDataStream& stream,
|
|
IStorageManager& sm,
|
|
double fillFactor,
|
|
uint32_t indexCapacity,
|
|
uint32_t leafCapacity,
|
|
uint32_t dimension,
|
|
RTreeVariant rv,
|
|
id_type& indexIdentifier
|
|
);
|
|
SIDX_DLL ISpatialIndex* createAndBulkLoadNewRTree(
|
|
BulkLoadMethod m,
|
|
IDataStream& stream,
|
|
IStorageManager& sm,
|
|
Tools::PropertySet& ps,
|
|
id_type& indexIdentifier
|
|
);
|
|
SIDX_DLL ISpatialIndex* loadRTree(IStorageManager& in, id_type indexIdentifier);
|
|
}
|
|
}
|