Hi there, any idea how can I obtain the intersection of 3 planes in world space assuming these 3 planes intersect at a single point.

Mathematically its pretty straight forward if I have the equations of these 3 planes, but I think its rather difficult to obtain that information if my planes are placed inside using Primitives.getPlane. Alternatively I can compute using normal vectors (cross product) but still I do require 'some points' on the planes to do it purely mathematically. Anyone knows of a more direct approach to it?