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better graph building (routing to be fixed) using points with no room or no level

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This commit is contained in:
Laura Klünder 2016-12-06 19:39:42 +01:00
parent e2a13e7f27
commit f0a2f5e058
5 changed files with 96 additions and 79 deletions
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17
src/c3nav/routing/room.py
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@ -14,6 +14,8 @@ from c3nav.routing.utils.mpl import polygon_to_mpl_paths
class GraphRoom():
def __init__(self, level, geometry, mpl_paths=None):
self.level = level
self.graph = level.graph
self.geometry = geometry
self.points = []
@ -22,10 +24,14 @@ class GraphRoom():
self.router = Router()
if mpl_paths is not None:
self.mpl_paths = mpl_paths
elif not self.empty:
self.mpl_paths = polygon_to_mpl_paths(self.clear_geometry.buffer(0.01, join_style=JOIN_STYLE.mitre))
if not self.empty:
self.level.rooms.append(self)
self.graph.rooms.append(self)
if mpl_paths is not None:
self.mpl_paths = mpl_paths
elif not self.empty:
self.mpl_paths = polygon_to_mpl_paths(self.clear_geometry.buffer(0.01, join_style=JOIN_STYLE.mitre))
def create_points(self):
original_geometry = self.geometry
@ -105,8 +111,7 @@ class GraphRoom():
return points
def add_point(self, coord):
point = GraphPoint(self, *coord)
self.points.append(point)
point = GraphPoint(coord[0], coord[1], self)
return point
def connect_points(self):