# in your app models.py
from django.contrib.gis.db import models
class Layer(models.Model):
name = models.CharField(max_length=250)
class Feature(models.Model):
geom = models.GeometryField(srid=4326)
name = models.CharField(max_length=250)
layer = models.ForeignKey(Layer, on_delete=models.CASCADE, related_name='features')
# in your views.py file
from django.views.generic import DetailView
from vectortiles.mixins import BaseVectorTileView
from vectortiles.postgis.views import MVTView
from yourapp.models import Layer
class LayerTileView(MVTView, DetailView):
model = Layer
vector_tile_fields = ('name', )
def get_vector_tile_layer_name(self):
return self.get_object().name
def get_vector_tile_queryset(self):
return self.get_object().features.all()
def get(self, request, *args, **kwargs):
self.object = self.get_object()
return BaseVectorTileView.get(self,request=request, z=kwargs.get('z'), x=kwargs.get('x'), y=kwargs.get('y'))
# in your urls file
from django.urls import path
from yourapp import views
urlpatterns = [
...
path('layer/<int:pk>/tile/<int:z>/<int:x>/<int:y>', views.LayerTileView.as_view(), name="layer-tile"),
...
]