3d radar : new version

Made progress, in the fact i got the guts of it into the
new version. To do so i had to remove most of the graphics
coding, but the rest of the core coding of it still works.
(ie it still makes the lines and squares where they should be)

Now the fun part begins where i either figure out a way to update
the renderer/graphics coding to work in the new version, or a new
way to do what the old code was doing...