paparazzi/paparazzi — pull request #414 by Drumettaz (2013-04-04 09:13:29+00:00)
Title: Horizontal guidance fix route component calculation

Fix horizontal guidance reference generator.
abs(c_route) and abs(s_route) instead of abs(route).
Positive values are needed to compute speed and accel saturations with the existing guidance_ref.c
Some improvements may be done later to simplifiy those calculations...