team-3/src/c3nav/mapdata/render/__init__.py

from c3nav.mapdata.models import Level
from c3nav.mapdata.render.renderer import LevelRenderer, get_render_path  # noqa


def render_all_levels():
    renderers = []
    for level in Level.objects.all().order_by('altitude'):
        renderers.append(LevelRenderer(level))

    for renderer in renderers:
        renderer.render_base()

    for renderer in renderers:
        if not renderer.level.intermediate:
            renderer.render_simple()

    for renderer in renderers:
        if not renderer.level.intermediate:
            renderer.render_full()