MAPPS

MAPPS is a spacecraft mission simulation and visualization tool that can support multiple missions.

Bugless were contracted for two man weeks to migrate MAPPS from Qt3 to Qt4. The resulting codebase was required to be pure Qt4 i.e. no qt3 support usage.

© Modelling & Simulation section, D/TEC-SWM, ESA/Estec, Keplerlaan 1, P.O. Box 299, 2200 AG Noordwijk, NL

Technical notes:

• migration to Qt4, no qt3support to be used
• existing codebase approximately 130kloc, of which approximately 20kloc was migrated
• existing codebase employed lots of graphical tricks for data display