B = (-3, 4, 5)
A = (6, -4, 3)
u = Vector((0, 0, 0), (16, 0, 0))
v = Vector((0, 0, 0), (0, 12, 0))
w = Vector((0, 0, 0), (0, 0, 8))
P = (3, 4, 3)
g = Line(A, B)
E = PerpendicularPlane(P, g)
L = Intersect(g, E)
vd = Vector(P, L)
Abstand: sqrt(vd * vd)