k"g1dZddlmZddlmZgdZeeefZdZ dZ eGddZ Gd d e Z Gd d e Z e Ze Zy )a Distance and Area objects to allow for sensible and convenient calculation and conversions. Authors: Robert Coup, Justin Bronn, Riccardo Di Virgilio Inspired by GeoPy (https://github.com/geopy/geopy) and Geoff Biggs' PhD work on dimensioned units for robotics. )Decimal)total_ordering)AAreaDDistancesq_cl|jtk(r |jS|jjSN) __class__type__name__)objs S/var/www/html/djangosite/lib/python3.12/site-packages/django/contrib/gis/measure.py pretty_namer/s&==D03<<Lcmm6L6LLceZdZdZiZiZiZddZdZdZ e ee Z dZ dZ dZdZd Zd Zd Zd Zd ZdZdZdZdZdZdZdZdZedZy) MeasureBaseNc |j|\}|_t||j||rt |t r||_yyyr ) default_units _default_unitsetattr STANDARD_UNIT isinstancestr)self default_unitkwargsvalues r__init__zMeasureBase.__init__:sG$($6$6v$>!t!d((%0 J|S9!-D :>1 1! !rct||jrA|jdd|ji|j|j|jziSt ddt |iz)Nr&%(class)s must be added with %(class)sclassrr rrr* TypeErrorrr9s r__add__zMeasureBase.__add__kss eT^^ ,!4>>!//%% (FH  8G[QUEV;WW rct||jr!|xj|jz c_|Stddt |iz)NrCrDrr r*rGrr9s r__iadd__zMeasureBase.__iadd__vsG eT^^ , MMU^^ +MK8G[QUEV;WW rct||jrA|jdd|ji|j|j|jz iSt ddt |iz)Nr+%(class)s must be subtracted from %(class)srDrErFr9s r__sub__zMeasureBase.__sub__su eT^^ ,!4>>!//%% (FH  =K-./ rct||jr!|xj|jzc_|Stddt |iz)NrMrDrJr9s r__isub__zMeasureBase.__isub__sI eT^^ , MMU^^ +MK=K-./ rct|tr7|jdd|ji|j|j |ziSt ddt|iz)Nr(%(class)s must be multiplied with numberrDrEr NUMERIC_TYPESr rrr*rGrr9s r__mul__zMeasureBase.__mul__sm e] +!4>>!//%% (=?  :K-./ rct|tr |xjt|zc_|St ddt |iz)NrRrDrrTr*floatrGrr9s r__imul__zMeasureBase.__imul__sE e] + MMU5\ )MK:K-./ rc ||zSr rEr9s r__rmul__zMeasureBase.__rmul__s e|rc t||jr|j|jz St|tr7|jdd|ji|j |j|z iSt ddt|iz)Nrz2%(class)s must be divided with number or %(class)srDrE)rr r*rTrrrGrr9s r __truediv__zMeasureBase.__truediv__s eT^^ ,==5>>1 1 e] +!4>>!//%% (=?  DK-./ rct|tr |xjt|zc_|St ddt |iz)Nz%%(class)s must be divided with numberrDrWr9s r __itruediv__zMeasureBase.__itruediv__sC e] + MMU5\ )MK77KPTDU:VV rc,t|jSr )boolr*r#s r__bool__zMeasureBase.__bool__r?rc2d}|j}|jD]\}}t|ts t|}||jvr||j||zz }|}G||j vr'|j |}||j||zz }|}||j }||jvr||j||zz }|}||jvr'|j|}||j||zz }|}td|z||fS)z| Return the unit value and the default units specified from the given keyword arguments dictionary. gr() ritemsrrXr)ALIASlowerLALIASr+)rrvalrunitrurfs rrzMeasureBase.default_unitss) )) !<<> IKD%eU+e tzz!tzz$'%//# #JJt$tzz!}u,,  DJJ&4::e,u44C#(Ldkk) E*A4::a=500C#$L()@4)GHH) I*L  rc|j}||jvr|S||jvr|S||jvr|j|Std|)z Retrieve the unit attribute name for the given unit string. For example, if the given unit string is 'metre', return 'm'. Raise an AttributeError if an attribute cannot be found. zUnknown unit type: )rfr)rgr+)clsunit_strrfs r unit_attnamezMeasureBase.unit_attnames`  syy O cii L cjj ::e$ $ #6xj!AB Brr )r __module__ __qualname__rrer)rgr r$r&propertyr*r-r2r5r;r>rArHrKrNrPrUrYr[r]r_rbr classmethodrnrErrrr3sM E E F. 11 }5HA  Q " #"    #!<CCrrceZdZdZidddddddd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3Zid4dd5dd6d7d8d9d:d9d;ddd?d>d@dAdBdAdCdDdEdFdGddHd dId dJdidKddLddMddNddOddPddQddRddSddTddUd dVd"dWdXdYdZd[d\d]d^d_d`d`d"dadbZej Dcic]\}}|j|c}}}ZdcZ ydcc}}}w)ermchaing=,Ԛ4@ chain_benoitgl4@ chain_searsgsgB?)inchkmlink link_benoit link_searsrtmimmnmnm_ukrodsears_yd survey_ftumyd centimeterfootinchesr kilometerr kilometremetermetre micrometerr micrometre millimeterr millimetremileryardrzBritish chain (Benoit 1895 B)zBritish chain (Sears 1922)z$British chain (Sears 1922 truncated)zBritish foot (Sears 1922)z British footzBritish yard (Sears 1922)z British yardz Clarke's Footz Clarke's linkzChain (Benoit)z Chain (Sears)zFoot (International)z Furrow LongzGerman legal metrezGold Coast footz Indian yardz Link (Benoit)rz Link (Sears)rz Nautical MilerzNautical Mile (UK)rzUS survey footrr)z U.S. Footz Yard (Indian)z Yard (Sears)ct||jrHtddt|jzit|j z|j |j ziSt|tr7|jdd|ji|j |j |ziStddt|jiz)Nrz;%(distance)s must be multiplied with number or %(distance)sdistancerE) rr r AREA_PREFIXrrr*rTrGrr9s rrUzDistance.__mul__Gs eT^^ ,(4+=+==!3!33dmmenn6TV } -!4>>!//%% (=?  M DNN ; rN) rrorprr)rerdrfrgrU).0kvs000rrrsM! !  !  z!   !  } !  ( !  d!  n!  n!  \!  ~!  &!  f!  7!  L!  *!! " ^#! $! #A! EH& d& &  &&  T &  T &   &  &  d&  d&  d&  d&  &  &  ()?&  %&;&  /0O!& " $\#& $  %& & $\'& (  )& * +& , -& . ./& 0 1& 2 3& 4 y5& 6 j7& 8 ?9& : {;& < =& >  ?& @ A& B gC& D +E& F!$"K& EN(-{{} 5 5tq!aggil 5F6sC6rc eZdZeej zZej jDcic]\}}t||dzc}}}}ddizZejjDcic]\}}|t|c}}}}ddizZejDcic]\}}|j|c}}}Z dZ ycc}}}}wcc}}}}wcc}}}w)rhai'hectarect|tr7|jdd|ji|j|j |z iSt ddt|iz)Nrz%%(class)s must be divided by a numberrDrErSr9s rr]zArea.__truediv__gsk e] +!4>>!//%% (=?  77KPTDU:VV rN) rrorprrrr)rdrerfrgr])rrrrs0000rrr[s("8"88M9A9M9M9O P PA{A &1 , P eT E7?nn6J6J6L M MdaQ+q) ) M4Q E(-{{} 5 5tq!aggil 5F  Q N6sC 5C )CrN)__doc__decimalr functoolsr__all__intrXrTrrrrrrrrErrrsu:$ (eW%  MACACACH`{`F;2 r