generative modeling for Rhino
The component is called "curve curve intersection" (CCX). Find it in the "intersect" section.
There's also a Line|Line intersection component (in the Intersect Tab, Mathematical panel), which will treat lines as infinite segments. This may be more useful to you in this case.
I love those arrows :D
(If you don't know) Hold down Ctrl+Alt and click on a component to identify it for your own curiosity. But if you want to create an image to post online then hold Ctrl+Alt+Shift when you click.
never knew... always been searching for components I knew to find with the text seach but not in the menus.. :D
gee guys, thanks for the help! don't know how i missed it! ps those are some sweet arrows!