No description
0dbb0dff9e
Waypoint objects used in Nasal code can now return their airport,
runway or navaid object (Nasal ghost). More precisely:
- if waypoint 'wpt' was made from an airport object[1], then
'wpt.airport' is this airport object;
- if waypoint 'wpt' was made from a runway object[2], then
'wpt.runway' is this runway object, and 'wpt.airport' is the
airport containing that runway;
- if waypoint 'wpt' was made from a navaid object[3], then
'wpt.navaid' is this navaid object.
When one of the three properties 'airport', 'runway', and 'navaid' is
not applicable to a given waypoint due to the type of the underlying
FGPositioned, its value is nil.
The code for these properties was already mostly there, but
unreachable from Nasal.
[1] For instance, with createWPFrom(airportinfo("LOWI"))
[2] For instance, with createWPFrom(airportinfo("LOWI").runway("26"))
[3] For instance, with:
var apt = airportinfo("LOWI");
var navaid = findNavaidByFrequencyMHz(apt, 109.7);
var navaidWpt = createWPFrom(navaid);
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| version | ||
Welcome to the FlightGear Flight Simulator project. =================================================== The primary web page for this project is: http://www.flightgear.org For basic installation instructions see the "INSTALL" file. Before you can run FlightGear you will also need to download and install the "base" package which is a collection of textures, sounds, sample scenery, and other data files needed by the sim. For additional install help for specific platforms please browse the "docs-mini/" subdirectory. More complete documentation is available from our web page as a separate distribution. Please take a look at the "Thanks" file for a list of people who have contributed to this project. If you have contributed something but don't find your name in this file. Please send a polite reminder to http://www.flightgear.org/~curt For a summary of changes/additions by version see the "NEWS" file. This project is GPL'd. For complete details on our licensing please see the "COPYING" file. For information on available mailing lists, mailing list archives, and other available source code and documenation, please visit our web site. FlightGear is a product of the collaboration of large international group of volunteers. FlightGear is a work in progress. FlightGear comes with no warrantee. We hope you enjoy FlightGear and/or find it of some value!