Plan-zakalawe

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Revision as of 08:32, 25 June 2010 by Martin.spott (Talk | contribs) (Point at those who did the work ;-) .... feel free to revert)

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Task List

Short term plans

  1. Bug 119
  2. Ensure ICAO codes longer than four digits are accepted and tolerated by all areas of the code (requested by Martin various airfield layout contributors - like Gijs, Heiko, Yves)
  3. Add the initial version of the CDI instrument
  4. Add comments to the flight-plan format
  5. Add callsign to the flight-plan format
  6. Update one GA aircraft to use the CDI - eg the Seneca or Aerostar
  7. Create generic GPS panel switch(es) and annunciators
    1. Nav/GPS toggle switch and annunciator
    2. waypoint alert annunciator
    3. GPS message annunciator
  8. Create KLN89 instrument
    1. Basic physical model, with buttons, pick animations, etc
    2. Extend text support to allow inverted and flashing text
    3. Extend text support to allow hiding chunks
    4. Create NAV pages (except NAV4)
    5. Create FP0 page
    6. Create 'nearest' page
    7. Setup message manager layer

Areas

General areas I'm working on, or planning to work on

FGPositioned

  • Investigate if caching cartesian positions on FGPositioned is a good space versus time tradeoff
  • Remove the _list classes as they become obsolete.
    • Many of the list classes are gone now - the major remaining piece is the nav_list, which is used to support frequency-based lookups of radio navaids.

GPS / FMS / Route-planning

  • Extend the GPS code to support more flight-plan functions and en-route information
    • Climb/descent computations, based on some aircraft performance data
  • Add proper support for special leg types, ideally equivalent to ARINC-424 path-terminators. This implies support for DME arc, heading to fix, heading until crossing radial, holding pattern and assorted other special leg behaviours.
  • Create a new generic 3D instrument for the KLN89b, using Nasal and the updated GPS code
  • Create a generic 3D instrument modelling a Delco Carousel INS, using the GPS as the backend
  • Investigate creating a special camera/view mode and input context so a GPS, FMS or other 3D instrument can occupy most of the screen, and intercept key presses. GUI dialogs must solve the keyboard input issue already. Imagining that a click on the instrument animates the camera to a 'face on' view, and click outside the instrument returns to the previous view point.
  • Add GPS precision approach support
    • Define an on-disk format for defining approaches. This will likely be similar to the navdata.org / PIC-767 XML format
    • Add approach and missed-approach modes to the GPS code
  • Extend the route manager to allow basic flight-planning
    • Generate a route using a search: VOR-VOR, airways or GPS direct.
    • Thomas Forster has generic routing code for this
  • Allow performance data to be specific per-aircraft
    • Initially, basic information such as cruise speed, best climb rates, and so on
    • Weight/balance tables
    • Vspeeds computations

NAV Display

  • Prototype a Nasal canvas API (similar to HTML5 canvas), but with support for retained primitives.
  • Get primitives rendering into the existing scene
  • Write a nasal driver, with appropriate C++ glue, to query waypoints

Miscellaneous

  • Add realistic Mach computation to the airspeed indicator, so it can be used as Mach-meter too, and avoid panels reading /velocities/mach directly.