78 lines
12 KiB
Plaintext
78 lines
12 KiB
Plaintext
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†R j# ã óH — d dl mZ d dlmZmZ d dlmZ d dlZd dl m
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Z
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m Z m Z d dl
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mZmZmZmZmZmZ erd dlmZ dd„Z d d„Zd d „Zd d
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„Zd d „Zd d „Z d!d
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„Z d"d„Z d#d„Z d#d„Z d"d„Z!d$d„Z"d%d„Z#d&d„Z$d'd„Z%d d„Z&d(d„Z'd)d„Z( d*d„Z)d+d„Z*y),é )Ú annotations)ÚchainÚpairwise)Ú
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TYPE_CHECKINGN)Úcheck_code_arrayÚcheck_offset_arrayÚcheck_point_array)Ú CLOSEPOLYÚLINETOÚMOVETOÚ
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code_dtypeÚ offset_dtypeÚ point_dtypec óœ — t | « | d }t j |t t ¬« }t
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|| dd < t || dd dz
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< |S )zSDetermine codes from offsets, assuming they all correspond to closed polygons.
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éÿÿÿÿ©ÚdtypeNé )r ÚnpÚfullr r
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r r
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)ÚoffsetsÚnÚcodess úR/home/antigravity/intellecton/venv/lib/python3.12/site-packages/contourpy/array.pyÚcodes_from_offsetsr sP € ô �wÔ à�‰ €AÜ �G‰G�A”v¤ZÔ 0€EÜ €Eˆ'�#�2ˆ,ÑÜ &€Eˆ'�!�"ˆ+˜‰/ÑØ €Ló c ó
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— t | « t |« t j t |« t
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t ¬« }t || dd < | dd dz
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}t j || dd || k( d¬« }t ||| < |S )z–Determine codes from offsets and points, using the equality of the start and end points of
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each line to determine if lines are closed or not.
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r Nr r ©Úaxis)
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r r r r Úlenr r
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r Úallr
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)r Úpointsr Ú end_offsetsÚcloseds r Ú codes_from_offsets_and_pointsr% s‚ € ô �wÔ Ü�fÔ ä �G‰G”C˜“K¤¬zÔ :€EÜ €Eˆ'�#�2ˆ,Ñà˜!˜"�+ ‘/€KÜ
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�V‰V�F˜7 3 B˜<Ñ(¨F°;Ñ,?Ñ?ÀaÔ
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H€FÜ!*€Eˆ+�fÑ
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Ñ à €Lr c óÒ — t | « t | « }t j |t t
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¬« }t |d< t j | d | d k( « r t |d< |S )z…Determine codes for a single line, using the equality of the start and end points to
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determine if the line is closed or not.
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r r r ) r r r r r r
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r r! r
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)r" r r s r Úcodes_from_pointsr' / sW € ô �fÔ ä ˆF‹ €AÜ �G‰G�A”v¤ZÔ 0€EÜ€Eˆ!�HÜ ‡v�vˆf�Q‰i˜6 "™:Ñ%Ô&Ü ˆˆb‰ Ø €Lr c óR — | s t d« ‚t j | t ¬« S )zAConcatenate a list of codes arrays into a single code array.
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z!Empty list passed to concat_codesr )Ú
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ValueErrorr Ú concatenater
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)Ú
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list_of_codess r Ú concat_codesr, = s$ € ñ ÜÐ<Ó=Ð=ä
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�>‰>˜-¬zÔ :Ð:r c óL — | D �cg c] }|€Œ|‘Œ }}|r t |« S yc c}w )zQConcatenate a list of codes arrays or None into a single code array or None.
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N)r, )Úlist_of_codes_or_noner r+ s r Úconcat_codes_or_noner/ F s3 € ð )>ÖS˜uÀÑAR’UÐS€MÐSÙܘMÓ*Ð*àùò Tó …!�!c ó ‡ ‡— ‰ s t d« ‚t ‰ « }t j ‰ D �cg c] }|d ‘Œ c}t ¬« Št j
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‰ d gˆˆ fd„t
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|dz
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« D « ¢t ¬« }|S c c}w )zEConcatenate a list of offsets arrays into a single offset array.
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z#Empty list passed to concat_offsetsr r r c 3 ó@ •K — | ] }‰|d z d d ‰| z –— Œ yw)r N© )Ú.0ÚiÚ
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cumulativeÚlist_of_offsetss €€r ú <genexpr>z!concat_offsets.<locals>.<genexpr>Y s* øè ø€ Ò \ÈA˜¨q°©sÑ 3°A°BÐ 7¸*ÀQ¹-Õ GÑ \ùs ƒ r )r) r r Úcumsumr r* Úrange)r7 r r Úretr6 s ` @r Úconcat_offsetsr< P s~ ù€ ñ ÜÐ>Ó?Ð?ä ˆOÓ €AÜ—‘°ÖG¨G˜G B›KÒGÌ|Ô\€JÜ Ÿ>™>Ø ˜Ñ Ð]Ô \ÔQVÐWXÐYZÑWZÓQ[Ô \Ñ]Üô €Cð €Jùò Hs ® Bc óL — | D �cg c] }|€Œ|‘Œ }}|r t |« S yc c}w )zUConcatenate a list of offsets arrays or None into a single offset array or None.
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N)r< )Úlist_of_offsets_or_noner r7 s r Úconcat_offsets_or_noner? _ s4 € ð
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/FÖ] 7ÈÑI\’wÐ]€OÐ]ÙÜ ˜oÓ.Ð.àùò ^r0 c óR — | s t d« ‚t j | t ¬« S )zBConcatenate a list of point arrays into a single point array.
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z"Empty list passed to concat_pointsr )r) r r* r )Úlist_of_pointss r Ú
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concat_pointsrB k s$ € ñ ÜÐ=Ó>Ð>ä
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�>‰>˜.´ Ô <Ð<r c óL — | D �cg c] }|€Œ|‘Œ }}|r t |« S yc c}w )zRConcatenate a list of point arrays or None into a single point array or None.
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N)rB ©Úlist_of_points_or_noner" rA s r Úconcat_points_or_nonerF t s4 € ð
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,BÖX ÀVÑEW’fÐX€NÐXÙÜ ˜^Ó,Ð,àùò Yr0 c óL — | D �cg c] }|€Œ|‘Œ }}|r t |« S yc c}w )zvConcatenate a list of points or None into a single point array or None, with NaNs used to
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separate each line.
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N)Úconcat_points_with_nanrD s r Ú concat_points_or_none_with_nanrI € s4 € ð ,BÖX ÀVÑEW’fÐX€NÐXÙÜ% nÓ5Ð5àùò Yr0 c óô ‡— | s t d« ‚t | « dk( r| d S t j dt j t
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¬« Š| d gt
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t ˆfd„| dd D « Ž « ¢} t | « S )zaConcatenate a list of points into a single point array with NaNs used to separate each line.
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z+Empty list passed to concat_points_with_nanr r )r é r c 3 ó& •K — | ] }‰|f–— Œ
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y w)Nr3 )r4 ÚxÚ
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nan_spacers €r r8 z)concat_points_with_nan.<locals>.<genexpr>˜ s øè ø€ Ò'T¸A¨°Q¬Ñ'Tùs ƒN) r) r r r Únanr Úlistr rB )rA rN s @r rH rH � s ø€ ñ ÜÐFÓGÐGä
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ˆ>Ó˜aÒ Ø ˜aÑ Ð ä—W‘W˜V¤R§V¡V´;Ô?ˆ
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Ø(¨Ñ+ð XÜ ¤Ó'TÀ ÐPQÐPRÐASÔ'TÐ UÓVðXˆä ˜^Ó,Ð,r c ó2 — t | « t |« t |« dk r| S t j t j
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t j
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gt ¬« }t j | |dd j t j « |d¬« S )zNInsert NaNs into a point array at locations specified by an offset array.
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rK r r r r r )
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r r r r ÚarrayrO r ÚinsertÚastypeÚint64)r" r rN s r Úinsert_nan_at_offsetsrV œ sm € ô �fÔ Ü�wÔ ä
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ˆ7ƒ|�qÒ؈
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ä—X‘XœrŸv™v¤r§v¡vÐ .´kÔBˆ
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ä�y‰y˜ ¨¨2 ×!5Ñ!5´b·h±hÓ!?ÀÐRSÔTÐTr c ó¶ — t | « t j t j | t k( « d t | « « j
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t « S )zBDetermine offsets from codes using locations of MOVETO codes.
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r )r r ÚappendÚnonzeror r rT r )r s r Úoffsets_from_codesrZ ª s> € ô �UÔä
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�9‰9”R—Z‘Z ¬¡Ó0°Ñ3´S¸³ZÓ @× GÑ GÌ Ó UÐUr c ó’ — | s t d« ‚t j dg| D �cg c]
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}t |« ‘Œ c}z t ¬« S c c}w )z4Determine offsets from lengths of point arrays.
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z)Empty list passed to offsets_from_lengthsr r ©r) r r9 r r )rA Úlines r Úoffsets_from_lengthsr^ ² s= € ñ ÜÐDÓEÐEä
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�9‰9�a�S°.ÖA¨$œC �IÒAÑAÌ Ô VÐVùÒAs £A
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c
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ó´ — | s t d« ‚t j dg| D �cg c] }t j |t k( « ‘Œ c}z t
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¬« S c c}w )zHDetermine outer offsets from codes using locations of MOVETO codes.
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z5Empty list passed to outer_offsets_from_list_of_codesr r )r) r r9 Ú
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count_nonzeror r )r+ r s r Ú outer_offsets_from_list_of_codesra » sM € ñ ÜÐPÓQÐQä
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�9‰9�a�SÈ=ÖYÀ%œB× ,Ñ ,¨U´f©_Õ =ÒYÑYÜ'ô )ð )ùÒYs £#A
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c ó˜ — | s t d« ‚t j dg| D �cg c] }t |« dz
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‘Œ c}z t ¬« S c c}w )z4Determine outer offsets from a list of offsets.
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