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last fallback: level base_altitude

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Laura Klünder 2017-08-05 16:51:08 +02:00
parent 5cf0157f50
commit faec957984
1 changed files with 10 additions and 8 deletions
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18
src/c3nav/mapdata/models/geometry/level.py
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@ -198,7 +198,6 @@ class AltitudeArea(LevelGeometryMixin, models.Model):
area.tmpid = i area.tmpid = i
for area in areas: for area in areas:
area.connected_to = set(area.tmpid for area in area.connected_to) area.connected_to = set(area.tmpid for area in area.connected_to)
print(space_areas.keys())
for space in space_areas.keys(): for space in space_areas.keys():
space_areas[space] = set(area.tmpid for area in space_areas[space]) space_areas[space] = set(area.tmpid for area in space_areas[space])
@ -247,19 +246,22 @@ class AltitudeArea(LevelGeometryMixin, models.Model):
# remaining areas which belong to a room that has an altitude somewhere # remaining areas which belong to a room that has an altitude somewhere
for contained_areas in space_areas.values(): for contained_areas in space_areas.values():
contained_areas_with_altitudes = contained_areas - areas_without_altitude contained_areas_with_altitude = contained_areas - areas_without_altitude
contained_areas_without_altitudes = contained_areas - contained_areas_with_altitudes contained_areas_without_altitude = contained_areas - contained_areas_with_altitude
if contained_areas_with_altitudes and contained_areas_without_altitudes: if contained_areas_with_altitude and contained_areas_without_altitude:
altitude_areas = {} altitude_areas = {}
for tmpid in contained_areas_with_altitudes: for tmpid in contained_areas_with_altitude:
area = areas[tmpid] area = areas[tmpid]
altitude_areas.setdefault(area.altitude, []).append(area.geometry) altitude_areas.setdefault(area.altitude, []).append(area.geometry)
for altitude in altitude_areas.keys(): for altitude in altitude_areas.keys():
altitude_areas[altitude] = cascaded_union(altitude_areas[altitude]) altitude_areas[altitude] = cascaded_union(altitude_areas[altitude])
for tmpid in contained_areas_without_altitudes: for tmpid in contained_areas_without_altitude:
area = areas[tmpid] area = areas[tmpid]
area.altitude = min(altitude_areas.items(), key=lambda aa: aa[1].distance(area.geometry))[0] area.altitude = min(altitude_areas.items(), key=lambda aa: aa[1].distance(area.geometry))[0]
areas_without_altitude.difference_update(contained_areas_without_altitudes) areas_without_altitude.difference_update(contained_areas_without_altitude)
print(len(areas_without_altitude)) # last fallback: level base_altitude
for tmpid in areas_without_altitude:
area = areas[tmpid]
area.altitude = area.level.base_altitude