g>0dZddlmZmZmZddlmZddlmZddl m Z ddl m Z ddl mZddlmZmZGd d eZGd d e ZGd de Zy)ah The Spatial Reference class, represents OGR Spatial Reference objects. Example: >>> from django.contrib.gis.gdal import SpatialReference >>> srs = SpatialReference('WGS84') >>> print(srs) GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], TOWGS84[0,0,0,0,0,0,0], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.01745329251994328, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4326"]] >>> print(srs.proj) +proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs >>> print(srs.ellipsoid) (6378137.0, 6356752.3142451793, 298.25722356300003) >>> print(srs.projected, srs.geographic) False True >>> srs.import_epsg(32140) >>> print(srs.name) NAD83 / Texas South Central )byrefc_char_pc_int)IntEnum)NoneType)GDALBase) SRSException)srs) force_bytes force_strceZdZdZdZy) AxisOrderrN)__name__ __module__ __qualname__ TRADITIONAL AUTHORITYY/var/www/skyplay_api_hub/venv/lib/python3.12/site-packages/django/contrib/gis/gdal/srs.pyrr(s KIrrceZdZdZej Zd&dZdZdZ d'dZ dZ dZ d Z d Zd Zd Zd ZedZedZedZedZedZedZedZedZedZedZedZedZedZedZ dZ!dZ"dZ#dZ$d Z%ed!Z&ed'd"Z'ed#Z(ed$Z)ed(d%Z*y))SpatialReferencez A wrapper for the OGRSpatialReference object. According to the GDAL web site, the SpatialReference object "provide[s] services to represent coordinate systems (projections and datums) and to transform between them." Nct|ttfs td|xstj|_|dk(r|t jtd|_ |j||j tjk(r*t j|j|j yt|tr t|}d|z}n? ? u C3-C,,s#C= I DH ??i33 3  " "488T__ = v   " "9 -     Y ' A  s G GGcbt|tr|j|S|j|S)a Return the value of the given string attribute node, None if the node doesn't exist. Can also take a tuple as a parameter, (target, child), where child is the index of the attribute in the WKT. For example: >>> wkt = 'GEOGCS["WGS 84", DATUM["WGS_1984, ... AUTHORITY["EPSG","4326"]]' >>> srs = SpatialReference(wkt) # could also use 'WGS84', or 4326 >>> print(srs['GEOGCS']) WGS 84 >>> print(srs['DATUM']) WGS_1984 >>> print(srs['AUTHORITY']) EPSG >>> print(srs['AUTHORITY', 1]) # The authority value 4326 >>> print(srs['TOWGS84', 4]) # the fourth value in this wkt 0 >>> # For the units authority, have to use the pipe symbole. >>> print(srs['UNIT|AUTHORITY']) EPSG >>> print(srs['UNIT|AUTHORITY', 1]) # The authority value for the units 9122 )rtuple attr_valuer-targets r __getitem__zSpatialReference.__getitem__qs.0 fe $"4??F+ +??6* *rc|jS)zUse 'pretty' WKT.) pretty_wktr-s r__str__zSpatialReference.__str__s rct|trt|tstt j |j t||S)z The attribute value for the given target node (e.g. 'PROJCS'). The index keyword specifies an index of the child node to return. )rr'r(r*r"get_attr_valuer$r )r-r7indexs rr5zSpatialReference.attr_values: &#&j.DO""488[-@%HHrcdtj|j||St|S)z;Return the authority name for the given string target node.)r" get_auth_namer$r r6s r auth_namezSpatialReference.auth_name4!! HHf  4?4G  rcdtj|j||St|S)z;Return the authority code for the given string target node.)r" get_auth_coder$r r6s r auth_codezSpatialReference.auth_coderCrcjttj|j|jS)z/Return a clone of this SpatialReference object.)r!)rr" clone_srsr$r!r;s rclonezSpatialReference.clones txx 8T__UUrcBtj|jy)z7Morph this SpatialReference from ESRI's format to EPSG.N)r"morph_from_esrir$r;s r from_esrizSpatialReference.from_esris TXX&rcBtj|jy)z This method inspects the WKT of this SpatialReference, and will add EPSG authority nodes where an EPSG identifier is applicable. N)r" identify_epsgr$r;s rrNzSpatialReference.identify_epsgs 488$rcBtj|jy)z-Morph this SpatialReference to ESRI's format.N)r" morph_to_esrir$r;s rto_esrizSpatialReference.to_esris 488$rcBtj|jy)z5Check to see if the given spatial reference is valid.N)r" srs_validater$r;s rvalidatezSpatialReference.validates $((#rc|jr|jdS|jr|jdS|jr|jdSy)z*Return the name of this Spatial Reference.PROJCSGEOGCSLOCAL_CSN) projectedr5 geographiclocalr;s rnamezSpatialReference.namesI >>??8, , __??8, , ZZ??:. .rcd t|jdS#ttf$rYywxYw)z=Return the SRID of top-level authority, or None if undefined.N)r7)r(rFr*r r;s rr0zSpatialReference.srids4 t~~T~23 3:&  s //cntj|jtt \}}|S)z$Return the name of the linear units.r" linear_unitsr$rrr-unitsr\s r linear_namezSpatialReference.linear_names*''% 2CD t rcntj|jtt \}}|S)z%Return the value of the linear units.r_ras rr`zSpatialReference.linear_unitss*''% 2CD t rcntj|jtt \}}|S)z%Return the name of the angular units.r" angular_unitsr$rrras r angular_namezSpatialReference.angular_names*((53DE t rcntj|jtt \}}|S)z&Return the value of the angular units.rfras rrgzSpatialReference.angular_unitss*((53DE t rcHd\}}|js |jr5tj|jt t \}}n@|jr4tj|jt t \}}| t|}||fS)z Return a 2-tuple of the units value and the units name. Automatically determine whether to return the linear or angular units. )NN) rYr[r"r`r$rrrZrgr ras rrbzSpatialReference.unitss| ! t >>TZZ++DHHeHJ6GHKE4 __,,TXXuXZ7HIKE4  T?Dt}rcH|j|j|jfS)z Return a tuple of the ellipsoid parameters: (semimajor axis, semiminor axis, and inverse flattening) ) semi_major semi_minorinverse_flatteningr;s r ellipsoidzSpatialReference.ellipsoids $2I2IJJrcdtj|jtt S)z6Return the Semi Major Axis for this Spatial Reference.)r"rlr$rrr;s rrlzSpatialReference.semi_majortxxuw88rcdtj|jtt S)z6Return the Semi Minor Axis for this Spatial Reference.)r"rmr$rrr;s rrmzSpatialReference.semi_minor rqrcdtj|jtt S)z9Return the Inverse Flattening for this Spatial Reference.)r" invflatteningr$rrr;s rrnz#SpatialReference.inverse_flattenings!!!$((E%'N;;rcRttj|jS)zd Return True if this SpatialReference is geographic (root node is GEOGCS). )boolr" isgeographicr$r;s rrZzSpatialReference.geographics D%%dhh/00rcRttj|jS)zFReturn True if this SpatialReference is local (root node is LOCAL_CS).)rvr"islocalr$r;s rr[zSpatialReference.localsDLL*++rcRttj|jS)zw Return True if this SpatialReference is a projected coordinate system (root node is PROJCS). )rvr" isprojectedr$r;s rrYzSpatialReference.projected"s D$$TXX.//rcDtj|j|y)z=Import the Spatial Reference from the EPSG code (an integer).N)r" from_epsgr$)r-rs rr,zSpatialReference.import_epsg+ txx&rcDtj|j|y)z0Import the Spatial Reference from a PROJ string.N)r" from_projr$)r-projs r import_projzSpatialReference.import_proj/r~rcVtj|jt|y)z>Import the Spatial Reference from the given user input string.N)r"from_user_inputr$r )r- user_inputs rr+z"SpatialReference.import_user_input3s TXX{:'>?rc ztj|jtt t |y)z2Import the Spatial Reference from OGC WKT (string)N)r"from_wktr$rrr )r-rs rr%zSpatialReference.import_wkt7s# dhhh{3/?&@ ABrcDtj|j|y)z0Import the Spatial Reference from an XML string.N)r"from_xmlr$)r-xmls r import_xmlzSpatialReference.import_xml;s dhh$rcdtj|jtt S)z8Return the WKT representation of this Spatial Reference.)r"to_wktr$rrr;s rrzSpatialReference.wkt@s {{488U8:%677rcftj|jtt |S)z.Return the 'pretty' representation of the WKT.)r" to_pretty_wktr$rr)r-simplifys rr:zSpatialReference.pretty_wktEs$!!$((E(*,=xHHrcdtj|jtt S)z:Return the PROJ representation for this Spatial Reference.)r"to_projr$rrr;s rrzSpatialReference.projJs ||DHHeHJ&788rc|jS)zAlias for proj().)rr;s rproj4zSpatialReference.proj4Osyyrcxtj|jtt t |S)z8Return the XML representation of this Spatial Reference.)r"to_xmlr$rrr )r-dialects rrzSpatialReference.xmlTs'{{488U8:%6 G8LMMr)rN)r)r)+rrr__doc__r" release_srs destructorr2r8r<r5rBrFrIrLrNrQrTpropertyr\r0rcr`rhrgrbrorlrmrnrZr[rYr,rr+r%rrr:rrrrrrrr-s !!J9(v+: I  V'%%$         KK9999<< 11,,00''@C% 88II99NNrrc4eZdZdZej ZdZdZy)CoordTransformz,The coordinate system transformation object.ct|trt|ts tdtj|j |j |_|j|_|j|_ y)z;Initialize on a source and target SpatialReference objects.z2source and target must be of type SpatialReferenceN) rrr*r"new_ct_ptrr$r\ _srs1_name _srs2_name)r-sourcer7s rr2zCoordTransform.__init__^sX&"23: $< PQ Q;;v{{FKK8 ++ ++rc<d|jd|jdS)NzTransform from "z" to "")rrr;s rr<zCoordTransform.__str__hs04QQrN) rrrrr" destroy_ctrr2r<rrrrrZs2J&RrrN)rctypesrrrenumrtypesrdjango.contrib.gis.gdal.baserdjango.contrib.gis.gdal.errorr "django.contrib.gis.gdal.prototypesr r"django.utils.encodingr r rrrrrrrsO:*)16:8 jNxjNZ RXRr