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buildgraph: add support vor levelconnectors

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Laura Klünder 2016-12-04 12:50:32 +01:00
parent 3779398d16
commit 516d7921ce
2 changed files with 33 additions and 0 deletions
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18
src/c3nav/routing/graph/level.py
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@ -53,6 +53,24 @@ class GraphLevel():
for from_point, to_point in permutations(points, 2):
from_point.connect_to(to_point)
levelconnectors = self.level.geometries.levelconnectors
levelconnectors = assert_multipolygon(levelconnectors)
for levelconnector in self.level.levelconnectors.all():
polygon = levelconnector.geometry
center = polygon.centroid
for room in self.rooms:
if not polygon.intersects(room.geometry):
continue
point = center
if not point.within(room.clear_geometry):
point = get_nearest_point(room.clear_geometry, point)
point = GraphPoint(room, *point.coords[0])
room.points.append(point)
self.graph.add_levelconnector_point(levelconnector, point)
for room in self.rooms:
room.connect_points()