CLEAN-UP: Intersections removal.
CLEAN-UP: Intersections removal.
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Intersections removal.
CLEAN-UP: Intersections removal.
CLEAN-UP: Intersections removal.
CLEAN-UP: Intersections removal.
CLEAN-UP: Intersections removal.
Лінія не повинна перетинати саму себе.
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Duplicate nodes removed.
*** TEST *** CLEAN-UP: Duplicate nodes removed (previous changes were not applied??).
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Single nodes in a way removed.
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Duplicate nodes removed.
CLEAN-UP: Duplicate nodes removed.