Radar display

The altitude calculations seems to work properly with the exception of the radar altimeter needs some low pass filter. Unfortunately I haven't been working much on the HUD program for some time as all my time has been spent on the radar display (CI). The result is a decent version of this new program with the basic symbology and some kind of eye candy radar sweep. Since there is no radar simulation the sweep has no other function than to give the feeling of having a radar.

Here is a film of the radar display.