Creates a segment between the given points.
var as = AStar.new()
as.add_point(1, Vector3(1,1,0)) as.add_point(2, Vector3(0,5,0))
as.connect_points(1, 2, false) # If bidirectional=false it's only possible to go from point 1 to point 2 # and not from point 2 to point 1.
See Implementation
Creates a segment between the given points.