o [h1@sxdZddlmZddlmZgdZeeefZdZ ddZ eGdd d Z Gd d d e Z Gd d d e Z e Ze ZdS)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)AAreaDDistanceZsq_cCs|jtkr|jS|jjSN) __class__type__name__)objr /home/ubuntu/experiments/live_experiments/Pythonexperiments/Otree/venv/lib/python3.10/site-packages/django/contrib/gis/measure.py pretty_name/src@seZdZdZiZiZiZd,ddZddZddZ e ee Z dd Z d d Z d d ZddZddZddZddZddZddZddZddZddZd d!Zd"d#Zd$d%Zd&d'Zd(d)Zed*d+ZdS)- MeasureBaseNcKs>||\}|_t||j||rt|tr||_dSdSdSr) default_units _default_unitsetattr STANDARD_UNIT isinstancestr)self default_unitkwargsvaluer r r__init__:s  zMeasureBase.__init__cCs t||jSr)getattrrrr r r _get_standard@s zMeasureBase._get_standardcCst||j|dSr)rr)rrr r r _set_standardCszMeasureBase._set_standardcCs&||jvr |j|j|Std|)NUnknown unit type: %s)UNITSstandardAttributeError)rnamer r r __getattr__Hs  zMeasureBase.__getattr__cCsdt||jt||jfS)Nz %s(%s=%s))rrrrr r r__repr__Ns  zMeasureBase.__repr__cCsdt||j|jfS)Nz%s %s)rrrr r r__str__UszMeasureBase.__str__cCst||jr |j|jkStSrrr r"NotImplementedrotherr r r__eq__Z  zMeasureBase.__eq__cC t|jSr)hashr"rr r r__hash__` zMeasureBase.__hash__cCst||jr |j|jkStSrr(r*r r r__lt__cr-zMeasureBase.__lt__cCsDt||jr|jdd|ji|j|j|jiStddt|i)Nr&%(class)s must be added with %(class)sclassr rr rrr" TypeErrorrr*r r r__add__ks zMeasureBase.__add__cCs4t||jr|j|j7_|Stddt|i)Nr3r4rr r"r6rr*r r r__iadd__vs zMeasureBase.__iadd__cCsDt||jr|jdd|ji|j|j|jiStddt|i)Nr+%(class)s must be subtracted from %(class)sr4r r5r*r r r__sub__s  zMeasureBase.__sub__cCs4t||jr|j|j8_|Stddt|i)Nr:r4r8r*r r r__isub__s  zMeasureBase.__isub__cCs@t|tr|jdd|ji|j|j|iStddt|i)Nr(%(class)s must be multiplied with numberr4r r NUMERIC_TYPESr rrr"r6rr*r r r__mul__s  zMeasureBase.__mul__cCs4t|tr|jt|9_|Stddt|i)Nr=r4rr?r"floatr6rr*r r r__imul__s  zMeasureBase.__imul__cCs||Srr r*r r r__rmul__szMeasureBase.__rmul__cCsXt||jr |j|jSt|tr"|jdd|ji|j|j|iStddt|i)Nrz2%(class)s must be divided with number or %(class)sr4r )rr r"r?rrr6rr*r r r __truediv__s    zMeasureBase.__truediv__cCs4t|tr|jt|_|Stddt|i)Nz%%(class)s must be divided with numberr4rAr*r r r __itruediv__s zMeasureBase.__itruediv__cCr.r)boolr"rr r r__bool__r1zMeasureBase.__bool__cCsd}|j}|D]d\}}t|tst|}||jvr'||j||7}|}q ||jvr=|j|}||j||7}|}q |}||jvrR||j||7}|}q ||jvrh|j|}||j||7}|}q td|||fS)z| Return the unit value and the default units specified from the given keyword arguments dictionary. gr ) ritemsrrBr!ALIASlowerLALIASr#)rrvalrunitrurKr r rrs,        zMeasureBase.default_unitscCsF|}||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: )rKr!rLr#)clsZunit_strrKr r r unit_attnames    zMeasureBase.unit_attnamer)r __module__ __qualname__rrJr!rLrrrpropertyr"r%r&r'r,r0r2r7r9r;r<r@rCrDrErFrHr classmethodrQr r r rr3s8         rc@seZdZdZidddddddd 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"dadbZdcddeDZdedfZdgS)hrmchaing=,Ԛ4@Z chain_benoitgl4@Z chain_searsgsgB?)inchkmlink link_benoit link_searsrVmimmnmnm_ukZrodsears_yd survey_ftumydZ centimeterfootZinchesrZZ kilometerr[Z kilometreZmeterZmetreZ micrometerreZ micrometreZ millimeterr`Z millimetreZmiler_ZyardrfzBritish chain (Benoit 1895 B)zBritish chain (Sears 1922)z$British chain (Sears 1922 truncated)zBritish foot (Sears 1922)z British footzBritish yard (Sears 1922)z British yardz Clarke's Footz Clarke's linkzChain (Benoit)z Chain (Sears)zFoot (International)z Furrow LongzGerman legal metrezGold Coast footz Indian yardz Link (Benoit)r]z Link (Sears)r^z Nautical MilerazNautical Mile (UK)rbzUS survey footrdrc)z U.S. Footz Yard (Indian)z Yard (Sears)cCi|] \}}||qSr rK.0kvr r r EzDistance.cCsxt||jrtddt|jit|j|j|jiSt|tr1|jdd|ji|j|j|iStddt |ji)Nrz;%(distance)s must be multiplied with number or %(distance)sZdistancer ) rr r AREA_PREFIXrrr"r?r6rr*r r rr@Gs$   zDistance.__mul__N) r rRrSrr!rJrIrLr@r r r rrs     $      !"#' rc@sheZdZeejZddejDddiBZddejDddiBZddeDZ dd Z d S) rcCs"i|] \}}dt|f|dqS)%s%srprjr r rrn^s"zArea.Zhai'cCsi|] \}}|dt|fqS)rqrsrjr r rrnasZhectarecCrhr rirjr r rrnerocCs@t|tr|jdd|ji|j|j|iStddt|i)Nrz%%(class)s must be divided by a numberr4r r>r*r r rrEgs zArea.__truediv__N) r rRrSrprrr!rIrJrLrEr r r rr[s  rN)__doc__decimalr functoolsr__all__intrBr?rprrrrrrr r r rs  Ec