:vj DddlZddlmZddlmZddZd dZdeiZdeiZ y) N)util) PointCloudc ftj|jj}|d|j dj}t |j }|dkr td|d|vrd}||j|d}tj|j tj}|jd|f}d}|ddddf} |d k(rytj|ddddftj}tj|tjt |d ftjd zfd }n3|d k\r.tj|ddddftj}|j!| |d|S)a Load an XYZ file into a PointCloud. Parameters ------------ file_obj : an open file-like object Source data, ASCII XYZ delimiter : None or string Characters used to separate the columns of the file If not passed will use whitespace or commas Returns ---------- kwargs : dict Data which can be passed to PointCloud constructor N znot enough columns in xyz file!, )dtype)axis)verticescolors)r decode_textreadstripfindlensplit ValueErrorreplacenparrayfloat64reshapeuint8 concatenateonesupdate) file_obj delimiterkwargsrawfirstcolumnsrdatarrs e/workspace/moltex-experiments/.pixi/envs/default/lib/python3.12/site-packages/trimesh/exchange/xyz.pyload_xyzr-sk$   8==? + 1 1 3C  #((4. ! ' ' )E%++- G{:;;SE\ kk)S) HHSYY[ 3E =="g 'DFArrE{H!|$q!"u+RXX6 RWWc$i^288>Dx0U\\5Myy$ -.  ! !$) r@s08v!Hx $r.