3 g&/@s|dZddlmZddlmZddddgZeeefZdZ d d Z eGd d d Z Gd dde Z Gddde 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_orderingAAreaDDistanceZsq_cCs|jtkr|jS|jjS)N) __class__type__name__)objr X/var/www/tester-filtro-web/env/lib/python3.6/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)- MeasureBaseNcKs6|j|\}|_t||j||r2t|tr2||_dS)N) default_units _default_unitsetattr STANDARD_UNIT isinstancestr)self default_unitkwargsvaluer r r __init__:szMeasureBase.__init__cCs t||jS)N)getattrr)rr r r _get_standard@szMeasureBase._get_standardcCst||j|dS)N)rr)rrr r r _set_standardCszMeasureBase._set_standardcCs*||jkr|j|j|Std|dS)NzUnknown unit type: %s)UNITSstandardAttributeError)rnamer r r __getattr__Hs zMeasureBase.__getattr__cCsdt||jt||jfS)Nz %s(%s=%s))rrr)rr r r __repr__NszMeasureBase.__repr__cCsdt||j|jfS)Nz%s %s)rr)rr r r __str__QszMeasureBase.__str__cCs t||jr|j|jkStSdS)N)rrrNotImplemented)rotherr r r __eq__Vs  zMeasureBase.__eq__cCs t|jS)N)hashr)rr r r __hash__\szMeasureBase.__hash__cCs t||jr|j|jkStSdS)N)rrrr%)rr&r r r __lt___s  zMeasureBase.__lt__cCsHt||jr0|jfd|ji|j|j|jiStddt|idS)Nrz&%(class)s must be added with %(class)sclass)rrrrr TypeErrorr)rr&r r r __add__gs  zMeasureBase.__add__cCs8t||jr |j|j7_|Stddt|idS)Nz&%(class)s must be added with %(class)sr+)rrrr,r)rr&r r r __iadd__ps zMeasureBase.__iadd__cCsHt||jr0|jfd|ji|j|j|jiStddt|idS)Nrz+%(class)s must be subtracted from %(class)sr+)rrrrrr,r)rr&r r r __sub__ws  zMeasureBase.__sub__cCs8t||jr |j|j8_|Stddt|idS)Nz+%(class)s must be subtracted from %(class)sr+)rrrr,r)rr&r r r __isub__s zMeasureBase.__isub__cCsDt|tr,|jfd|ji|j|j|iStddt|idS)Nrz(%(class)s must be multiplied with numberr+)r NUMERIC_TYPESrrrrr,r)rr&r r r __mul__s  zMeasureBase.__mul__cCs8t|tr |jt|9_|Stddt|idS)Nz(%(class)s must be multiplied with numberr+)rr1rfloatr,r)rr&r r r __imul__s zMeasureBase.__imul__cCs||S)Nr )rr&r r r __rmul__szMeasureBase.__rmul__cCs\t||jr|j|jSt|trD|jfd|ji|j|j|iStddt|idS)Nrz2%(class)s must be divided with number or %(class)sr+)rrrr1rrr,r)rr&r r r __truediv__s   zMeasureBase.__truediv__cCs8t|tr |jt|_|Stddt|idS)Nz%%(class)s must be divided with numberr+)rr1rr3r,r)rr&r r r __itruediv__s zMeasureBase.__itruediv__cCs t|jS)N)boolr)rr r r __bool__szMeasureBase.__bool__cCsd}|j}x|jD]\}}t|ts.t|}||jkrP||j||7}|}q||jkr||j|}||j||7}|}q|j}||jkr||j||7}|}q||jkr|j|}||j||7}|}qtd|qW||fS)z| Return the unit value and the default units specified from the given keyword arguments dictionary. gzUnknown unit type: %s) ritemsrr3rALIASlowerLALIASr )rrvalrunitrur<r r r rs,       zMeasureBase.default_unitscCsH|j}||jkr|S||jkr$|S||jkr8|j|Std|dS)z Retrieve the unit attribute name for the given unit string. 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Raise an exception if an attribute cannot be found. z2Could not find a unit keyword associated with "%s"N)r<rr= Exception)clsZunit_strr<r r r unit_attnames    zMeasureBase.unit_attname)N)r __module__ __qualname__rr;rr=rrrpropertyrr"r#r$r'r)r*r-r.r/r0r2r4r5r6r7r9r classmethodrCr r r r r3s4      rc&@seZdZdZdddddddd d d d d ddddddddddddddddddd d!d" Zd#d$d%d&d&ddd'd'd(d(d)d*d+d,d-d.d.d/d/d0d1d2d3d$d4d5d6d7d8d9d:d;d%Zd?d@ejDZdAdBZdCS)Drmg=,Ԛ4@gl4@gsgB?) chain chain_benoit chain_searsbritish_chain_benoitbritish_chain_searsbritish_chain_sears_truncatedcm british_ft british_yd clarke_ft clarke_linkZfathomftfurlonggerman_m gold_coast_ft indian_ydinchkmlink link_benoit link_searsrHmimmnmnm_ukZrodsears_yd survey_ftumydrOrTrYrZrdr_r^rerLrMrNrPrQrRrSrJrKrUrVrWrXr\r]r`rarcrb)%Z centimeterZfootZinchesZ kilometerZ kilometreZmeterZmetreZ micrometerZ micrometreZ millimeterZ millimetreZmileZyardzBritish chain (Benoit 1895 B)zBritish chain (Sears 1922)z$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)z Link (Sears)z Nautical MilezNautical Mile (UK)zUS survey footz U.S. Footz Yard (Indian)z Yard (Sears)cCsi|]\}}||jqSr )r<).0kvr r r ,szDistance.cCs|t||jr6tfdt|jit|j|j|jiSt|trb|jfd|ji|j|j|iStddt |jidS)Nrz;%(distance)s must be multiplied with number or %(distance)sZdistance) rrr AREA_PREFIXrrrr1r,r)rr&r r r r2.s   zDistance.__mul__N) r rDrErrr;r:r=r2r r r r rsc@sXeZdZeejZddejjDZddejjDZddejDZ ddZ dS)rcCs"i|]\}}|ddt|fqS)z%s%s)rj)rfrgrhr r r riBszArea.cCsi|]\}}dt|f|qS)z%s%s)rj)rfrgrhr r r riCscCsi|]\}}||jqSr )r<)rfrgrhr r r riDscCsDt|tr,|jfd|ji|j|j|iStddt|idS)Nrz%%(class)s must be divided by a numberr+)rr1rrrrr,r)rr&r r r r6Fs  zArea.__truediv__N) r rDrErjrrrr:r;r=r6r r r r r?s  N)__doc__decimalr functoolsr__all__intr3r1rjrrrrrrr r r r %s    -`