|
1 from django.contrib.gis.db import models |
|
2 |
|
3 class SouthTexasCity(models.Model): |
|
4 "City model on projected coordinate system for South Texas." |
|
5 name = models.CharField(max_length=30) |
|
6 point = models.PointField(srid=32140) |
|
7 objects = models.GeoManager() |
|
8 def __unicode__(self): return self.name |
|
9 |
|
10 class SouthTexasCityFt(models.Model): |
|
11 "Same City model as above, but U.S. survey feet are the units." |
|
12 name = models.CharField(max_length=30) |
|
13 point = models.PointField(srid=2278) |
|
14 objects = models.GeoManager() |
|
15 def __unicode__(self): return self.name |
|
16 |
|
17 class AustraliaCity(models.Model): |
|
18 "City model for Australia, using WGS84." |
|
19 name = models.CharField(max_length=30) |
|
20 point = models.PointField() |
|
21 objects = models.GeoManager() |
|
22 def __unicode__(self): return self.name |
|
23 |
|
24 class CensusZipcode(models.Model): |
|
25 "Model for a few South Texas ZIP codes (in original Census NAD83)." |
|
26 name = models.CharField(max_length=5) |
|
27 poly = models.PolygonField(srid=4269) |
|
28 objects = models.GeoManager() |
|
29 |
|
30 class SouthTexasZipcode(models.Model): |
|
31 "Model for a few South Texas ZIP codes." |
|
32 name = models.CharField(max_length=5) |
|
33 poly = models.PolygonField(srid=32140) |
|
34 objects = models.GeoManager() |
|
35 def __unicode__(self): return self.name |
|
36 |
|
37 class Interstate(models.Model): |
|
38 "Geodetic model for U.S. Interstates." |
|
39 name = models.CharField(max_length=10) |
|
40 line = models.LineStringField() |
|
41 objects = models.GeoManager() |
|
42 def __unicode__(self): return self.name |