def __handleGroups(self):
"""
Данный метод обрабатывает группы активных вариантов, имеющие равные segment.id
Текущая реализация в каждой группе оставляет активным наиболее вероятный вариант с
использованием метода VariantStorage.__selectMostProbable
"""
groups = {}
for variant in funcs.genVariants(self.variants, 'active'):
if groups.get(variant.segment.id) is None:
groups[variant.segment.id] = []
groups[variant.segment.id].append(variant)
for key in groups:
if len(groups[key]) > 1:
self.__selectMostProbable(groups[key], 0)
logger.logByCondFunc(self.isLog, log_mergeVariants, args=(groups[key],), end='')
def __pointToTrack(self, point, track, iteration):
segments = getSegmentsByDist(self.mapsDB, point)
if self.enableAllowedSegmentsFilter:
segments = self.__allowedSegmentsFilter(point, segments)
if len(segments) == 0:
return False
if config.FILTER_UNATTAINABLE_SEGMENTS_ENABLED and not track.isAmbiguity and track.getPointCount() > 0 and not track.prevPointNotBind:
segments = filterSegments(self.baseDB, point, track.getLastPoint(), track.getLastSegment(), segments)
if len(segments) == 0:
return False
if (len(segments) > 1 or track.isAmbiguity):
if not track.isAmbiguity:
track.setAmbiguity(True, self.isLogFull)
for segment in segments:
v = Variant(segment, point)
track.vStorage.addVariant(v)
v.addDist(segment.dist)
logger.logByCondFunc(self.isLogFull, log_variants, (track.vStorage.variants,), end='')
return True
elif track.isAmbiguity:
track.vStorage.filter(segments, point)
logger.logByCondFunc(self.isLogFull, log_variants, (track.vStorage.variants,), end='')
if track.vStorage.getActiveCount() == 1:
if track.vStorage.selectMostProbable(0.3):
logger.logByCondFunc(self.isLogFull, log_selMostProbable, (track.vStorage.variants,))
track.importFromVStorage()
track.setAmbiguity(False)
return True
elif track.vStorage.getActiveCount() > 1:
return True
elif track.vStorage.getActiveCount() == 0:
if track.vStorage.selectMostProbable(0.1):
logger.logByCondFunc(self.isLogFull, log_selMostProbable, (track.vStorage.variants,))
track.importFromVStorage()
track.setAmbiguity(False)
return self.__pointToTrack(point, track, iteration)
logger.logByCond(self.isLogFull, ' - add segment %s' % segments[0].id)
point.selSegment(segments[0].id)
track.addSegment(segments[0])
track.addPoint(point)
return True
