43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
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from django.contrib.gis.db import models
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class SouthTexasCity(models.Model):
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"City model on projected coordinate system for South Texas."
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name = models.CharField(max_length=30)
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point = models.PointField(srid=32140)
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objects = models.GeoManager()
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def __unicode__(self): return self.name
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class SouthTexasCityFt(models.Model):
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"Same City model as above, but U.S. survey feet are the units."
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name = models.CharField(max_length=30)
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point = models.PointField(srid=2278)
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objects = models.GeoManager()
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def __unicode__(self): return self.name
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class AustraliaCity(models.Model):
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"City model for Australia, using WGS84."
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name = models.CharField(max_length=30)
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point = models.PointField()
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objects = models.GeoManager()
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def __unicode__(self): return self.name
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class CensusZipcode(models.Model):
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"Model for a few South Texas ZIP codes (in original Census NAD83)."
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name = models.CharField(max_length=5)
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poly = models.PolygonField(srid=4269)
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objects = models.GeoManager()
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class SouthTexasZipcode(models.Model):
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"Model for a few South Texas ZIP codes."
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name = models.CharField(max_length=5)
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poly = models.PolygonField(srid=32140)
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objects = models.GeoManager()
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def __unicode__(self): return self.name
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class Interstate(models.Model):
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"Geodetic model for U.S. Interstates."
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name = models.CharField(max_length=10)
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line = models.LineStringField()
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objects = models.GeoManager()
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def __unicode__(self): return self.name
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