def segments_from_splits(route, splits):
segments = [ ]
start_split = False
segment_start = route[0]
for tid in route:
if start_split:
segment_start = tid
start_split = False
if tid in splits:
segments.append(Segment.from_route(route, segment_start, tid))
start_split = True
return segments
def segment_from_name(name, rooms, route):
start_transition_name, end_transition_name = name.split(' to ')
start = transition_from_name(start_transition_name, rooms, route)
end = transition_from_name(end_transition_name, rooms, route)
return Segment.from_route(route, start, end)
