def topology(self):
topological_nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=[self._topology_id], data_type='node')
p = Point(topological_nodes[0])
p.parent_id = self.id
# p.parent_type = 'Area'
return p
def __init__(self, feature_ref):
super(Feature, self).__init__(feature_ref)
source = self._check_type(feature_ref)
if source == "id":
nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=[feature_ref], data_type='node')
elif source == "ref":
nodes, __, __ = self.osm_adapter.search_by_tag(data_type='node',
key='ref',
value=feature_ref)
elif source == "node":
nodes = [feature_ref]
# mandatory attributes
self.id = ''
self.height = ''
self.width = ''
self.length = ''
if len(nodes) == 1:
self.id = nodes[0].id
for tag in nodes[0].tags:
setattr(self, tag.key, tag.value)
self.point = Point(nodes[0])
else:
self.logger.error(
"No feature found with specified ref {}".format(feature_ref))
raise Exception("No feature found")
def test_get_local_area_from_point(self):
node_result, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=[4743], data_type='node')
Point.coordinate_system = 'cartesian'
Point.global_origin = [50.1363485, 8.6474024]
p = Point(node_result[0])
l = self.osm_bridge.get_local_area(p)
self.assertEqual(l.id, 27)
def test_get_corridor_from_point(self):
node_result, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=[4666], data_type='node')
Point.coordinate_system = 'cartesian'
Point.global_origin = [50.1363485, 8.6474024]
p = Point(node_result[0])
c = self.osm_bridge.get_corridor(p)
self.assertEqual(c.id, 14)
def corners(self):
if len(self._corner_ids) == 0:
return None
corners = []
corner_nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=self._corner_ids, data_type='node')
for corner_node in corner_nodes:
corners.append(Point(corner_node))
return corners
def get_point(self, ref):
"""Summary
Args:
ref (id, Node): point id or OSM node
Returns:
Point: point wm entity
"""
return Point(ref)
def wlans(self):
if 'wlan' not in self._member_ids or len(
self._member_ids['wlan']) == 0:
return None
wlans = []
nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=self._member_ids['wlan'], data_type='node')
for node in nodes:
wlans.append(Point(node))
return wlans
def __init__(self, nodes, *args, **kwargs):
super(Shape, self).__init__(nodes, *args, **kwargs)
global_origin = kwargs.get("global_origin", self.global_origin)
local_origin = kwargs.get("local_origin", self.local_origin)
coordinate_system = kwargs.get("coordinate_system",
self.coordinate_system)
if isinstance(nodes, int):
__, ways, __ = self.osm_adapter.get_osm_element_by_id(
ids=[nodes], data_type='way')
if len(ways) == 1:
nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=ways[0].nodes, data_type='node')
self.points = []
for node in nodes:
self.points.append(Point(node))
def topology(self):
topological_nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=[self._topology_id], data_type='node')
return Point(topological_nodes[0])
def points(self):
point_nodes, __, __ = self.osm_adapter.get_osm_element_by_id(
ids=self._point_ids, data_type='node')
points = [Point(i) for i in point_nodes]
return points