from django.contrib.gis.db import models from django.utils.encoding import python_2_unicode_compatible @python_2_unicode_compatible class SouthTexasCity(models.Model): "City model on projected coordinate system for South Texas." name = models.CharField(max_length=30) point = models.PointField(srid=32140) objects = models.GeoManager() def __str__(self): return self.name @python_2_unicode_compatible class SouthTexasCityFt(models.Model): "Same City model as above, but U.S. survey feet are the units." name = models.CharField(max_length=30) point = models.PointField(srid=2278) objects = models.GeoManager() def __str__(self): return self.name @python_2_unicode_compatible class AustraliaCity(models.Model): "City model for Australia, using WGS84." name = models.CharField(max_length=30) point = models.PointField() objects = models.GeoManager() def __str__(self): return self.name @python_2_unicode_compatible class CensusZipcode(models.Model): "Model for a few South Texas ZIP codes (in original Census NAD83)." name = models.CharField(max_length=5) poly = models.PolygonField(srid=4269) objects = models.GeoManager() def __str__(self): return self.name @python_2_unicode_compatible class SouthTexasZipcode(models.Model): "Model for a few South Texas ZIP codes." name = models.CharField(max_length=5) poly = models.PolygonField(srid=32140, null=True) objects = models.GeoManager() def __str__(self): return self.name @python_2_unicode_compatible class Interstate(models.Model): "Geodetic model for U.S. Interstates." name = models.CharField(max_length=10) path = models.LineStringField() objects = models.GeoManager() def __str__(self): return self.name @python_2_unicode_compatible class SouthTexasInterstate(models.Model): "Projected model for South Texas Interstates." name = models.CharField(max_length=10) path = models.LineStringField(srid=32140) objects = models.GeoManager() def __str__(self): return self.name