Project 4's today!
	Short class

Vehicles continued!
	I based the vehicle on a flat_panel
		A flat_panel requires a lot more than just a location!
		Why did it not segfault?
			I don't know
		Anyway, it works if we use addpanel

A few things I finished already:
	We sit 1 unit above the carpet
	I (hopefully) brought along a picture of some carpet
	The carpet turns with us, using flat_panel's up vector
		It stays flat all the time
	It can go up and down with forward and back, but not strafe
		Is that handy?  Helicopters in FPS, and circling

Collisions are off while we're on the vehicle
	Might be nice if they were on...

Let's add one last thing!
	How do we stop driving this vehicle?

An ad:
	If you're still here in the Fall!
	CS392 Special Topics:  3D Structure Generation
	Pre-req is only CS111, so it'll be an "easy" class
		For you, anyway
	We'll use Blender as the rendering engine
		No OpenGL
	Blender has a Python interpreter built in!
		So we can generate 3D structures
		Landscapes, trees, fractals, etc.