def getPaths(self):
paths = Paths.Paths()
paths.closed_paths = self._closed_paths
for hash_lists in self._endpoints_map.values():
for info in hash_lists:
if info.point_index == 0:
paths.open_paths.append(info.path)
for distance in [100, 250]:
n = 0
while n < len(paths.open_paths):
m = self._findOpenPathCloseTo(paths.open_paths[n][-1], paths.open_paths, distance)
if m is not None and m != n:
paths.open_paths[n] += paths.open_paths[m]
paths.open_paths.pop(m)
if m < n:
n -= 1
continue
n += 1
n = 0
while n < len(paths.open_paths):
if PointUtil.length(PointUtil.sub(paths.open_paths[n][0], paths.open_paths[n][-1])) < 200:
paths.closed_paths.append(paths.open_paths[n])
paths.open_paths.pop(n)
continue
n += 1
return paths
def _findOpenPathCloseTo(self, point, open_paths, distance):
for n in range(0, len(open_paths)):
if PointUtil.length(PointUtil.sub(open_paths[n][0], point)) < distance:
return n
return None