o Nrf²ã@s6ddlZddlZddlZdd„Zd dd„Zdd„ZdS) éNc Cs˜g}|D]E}| d¡}t|dƒ}t|dƒ}d}i}g||<td|ƒD]} d||| } t|||| ƒ} ||| | 7<q%|||fg7}q|S)a; Generate tiles from this dataset. Parameters ---------- filepath: str The filename of the sqlite db file tile_ids: [str...] A list of tile ids of the form Returns ------- tiles: [(tile_id, tile_value),...] A list of values indexed by the tile position Ú.ééé)ÚsplitÚintÚrangeÚ get_1D_tiles) ÚfilepathZtile_idsZ to_returnZtile_idÚpartsÚzoomZxposZ extra_zoomÚnew_rowsÚjZ higher_xposZold_rows©rú`/var/www/html/software/conda/envs/catlas/lib/python3.10/site-packages/clodius/tiles/bedarcsdb.pyÚtiless   rrcCs¼t|ƒ}t |¡}| ¡}|dd|}||} | ||} d || | ¡} | | ¡ ¡} d || | ¡} | | ¡ ¡}tƒ}t  t ¡}t t t   | |¡dd„dƒ}d}|D]‚}z |d  d ¡}Wn tym|d }Ynw||vrsqU| |¡t|ƒ|kr€nX|d }|d }|d}|d }t|||ƒD]?}||}|d |}||kr«||ks³||krÖ||krÖ|||d |d |d|d |d|d||d d¡dœg7<q—qU| ¡|S)a¥ Retrieve a contiguous set of tiles from a 2D db tile file. Parameters ---------- db_file: str The filename of the sqlite db file zoom: int The zoom level tile_x_pos: int The x position of the first tile numx: int The width of the block of tiles to retrieve Returns ------- tiles: {pos: tile_value} A set of tiles, indexed by position Ú max_widthrzþ SELECT fromX, toX, fromY, toY, chrOffset, importance, fields, uid FROM intervals,position_index WHERE intervals.id=position_index.id AND zoomLevel <= {} AND rToX >= {} AND rFromX <= {} ORDER BY importance zþ SELECT fromX, toX, fromY, toY, chrOffset, importance, fields, uid FROM intervals,position_index WHERE intervals.id=position_index.id AND zoomLevel <= {} AND rToY >= {} AND rFromY <= {} ORDER BY importance cSs |d S)Nér)ÚxrrrÚjs zget_1D_tiles..)Úkeyéézutf-8rrréréú )ZxStartZxEndZyStartZyEndZ chrOffsetZ importanceÚuidÚfields)Úget_2d_tileset_infoÚsqlite3ÚconnectÚcursorÚformatÚexecuteZfetchallÚsetÚcolÚ defaultdictÚlistÚsortedÚitÚchainÚdecodeÚAttributeErrorÚaddÚlenrrÚclose)Údb_filer Z tile_x_posZnumxZnumyÚ tileset_infoÚconnÚcZ tile_widthZtile_x_start_posZtile_x_end_posÚqueryÚrowsZquery1Zrows1Z seen_uidsr Zall_rowsZMAX_ROWSÚrrZx_startZx_endZy_startZy_endÚiZ tile_x_startZ tile_x_endrrrr -sr  ÿø ÿø    ÿ    øÿ€ør c Csvt |¡}| ¡}| d¡ ¡}|d|d|d|d|d|d|d|d ddg|d|dgd œ }| ¡|S) NzSELECT * from tileset_inforrrrrrrr) Z zoom_stepÚ max_lengthZassemblyZ chrom_namesZ chrom_sizesZ tile_sizeZmax_zoomrZmin_posZmax_pos)rr r!r#Zfetchoner/)r0r2r3Úrowr1rrrr›s ö r)rr)Ú collectionsr%Ú itertoolsr)rrr rrrrrÚs  ' n