Unfortunately it's currently not as simple. Get get a mouse click you need
to use the InteractionEvents object and handle MouseEvents. It's not rocket
science, but compared to the single line GetPoint function, there's a lot
more work. The problem is that InteractionEvents and MouseEvents was
designed to do a lot more than just get a mouse click. It's just that you
pay a price that extra functionality in some additional complexity.
--
Brian Ekins
Inventor API Product Designer
http://blogs.autodesk.com/modthemachine