~qj (dZddlmZGddZy)zCoordinate sequence utilities.)arrayc@eZdZdZdZdZdZdZd dZe dZ y) CoordinateSequencea.Access to coordinate tuples from the parent geometry's coordinate sequence. Examples -------- >>> from shapely.wkt import loads >>> g = loads('POINT (0.0 0.0)') >>> list(g.coords) [(0.0, 0.0)] >>> g = loads('POINT M (1 2 4)') >>> g.coords[:] [(1.0, 2.0, 4.0)] c||_y)zInitialize the CoordinateSequence. Parameters ---------- coords : array The coordinate array. N)_coords)selfcoordss J/var/www/html/truck-me/venv/lib/python3.12/site-packages/shapely/coords.py__init__zCoordinateSequence.__init__s  c4|jjdS)zReturn the length of the CoordinateSequence. Returns ------- int The length of the CoordinateSequence. r)rshape)rs r __len__zCoordinateSequence.__len__ s||!!!$$r c#Kt|jD]*}t|j|j ,yw)z$Iterate over the CoordinateSequence.N)rangertuplertolist)ris r __iter__zCoordinateSequence.__iter__+s<t||~& 2A Q..01 1 2sAA c|j}t|trK||zdks||k\r td|dkr||z}n|}t |j |j St|tr`g}|j|\}}}t|||D]7}|jt |j |j 9|Std)aGet the item at the specified index or slice. Parameters ---------- key : int or slice The index or slice. Returns ------- tuple or list The item at the specified index or slice. rzindex out of rangezkey must be an index or slice) r isinstanceint IndexErrorrrrsliceindicesrappend TypeError)rkeymrresstartstopstrides r __getitem__zCoordinateSequence.__getitem__0s LLN c3 Qw{cQh !566QwGa//12 2 U #C"%++a. E45$/ < 5a!7!7!9:; <J;< r6s$qqr