The InfinitePlane option offers a way to intersect any plane (extended to infinity) with objects and get curves/points back. This includes construction planes, planar surfaces geometry, and planes defined on-the-fly.

Shortcut: IP

InfinitePlane steps

1. Anytime you are prompted for a surface, type InfinitePlane or IP.
2. At the prompts, select an existing planar object: a planar curve, surface, polysurface face, a single polygon mesh, or a clipping plane.

Or

Select a named construction plane.

Or

Draw a plane with the 3Point, Vertical, or ThroughPoint options.


Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015