Cast ints as floats?

[alainchau]

I forgot to use floats instead of ints and stumbled upon the following:

a = Point(0, 0)
b = Point(1, 1)
l = Line(a, b)

orientation(l, Point(0, 0))
# 0

orientation(l, Point(0, 0.))
# 1

orientation(l, Point(2, 2))
# -1

Should it give a warning/error when given ints?

[dkarrasch]

Would this #22 (comment) help solve the problem? The result of Point with two Ints is probably far from what you would expect when interpreting the arguments as Cartesian coordinates.

[alainchau]

Agree, that would be a nice change!