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84 lines
2.5 KiB
84 lines
2.5 KiB
#
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# Aerotow Everywhere - Add-on for FlightGear
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#
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# Written and developer by Roman Ludwicki (PlayeRom, SP-ROM)
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#
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# Copyright (C) 2022 Roman Ludwicki
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#
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# Aerotow Everywhere is an Open Source project and it is licensed
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# under the GNU Public License v3 (GPLv3)
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#
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var unload = func(addon) {
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# This function is for addon development only. It is called on addon
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# reload. The addons system will replace setlistener() and maketimer() to
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# track this resources automatically for you.
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#
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# Listeners created with setlistener() will be removed automatically for you.
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# Timers created with maketimer() will have their stop() method called
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# automatically for you. You should NOT use settimer anymore, see wiki at
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# http://wiki.flightgear.org/Nasal_library#maketimer.28.29
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#
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# Other resources should be freed by adding the corresponding code here,
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# e.g. myCanvas.del();
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aerotow.uninit();
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}
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var main = func(addon) {
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print("Aerotow Everywhere add-on initialized from path ", addon.basePath);
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loadExtraNasalFiles(addon);
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createDirectories(addon);
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aerotow.init(addon);
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}
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#
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# Load extra Nasal files in main add-on directory
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#
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# addon - Addob object
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#
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var loadExtraNasalFiles = func (addon) {
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var modules = [
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"nasal/timer",
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"nasal/aircraft",
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"nasal/message",
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"nasal/dialogs/route",
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"nasal/dialogs/thermal",
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"nasal/flight-plan",
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"nasal/scenario",
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"nasal/io/waypoint",
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"nasal/io/flight-plan-writer",
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"nasal/aerotow",
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"aerotow",
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];
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foreach (var scriptName; modules) {
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var fileName = addon.basePath ~ "/" ~ scriptName ~ ".nas";
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if (io.load_nasal(fileName, "aerotow")) {
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print("Aerotown Add-on module \"", scriptName, "\" loaded OK");
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}
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}
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}
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#
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# Create all needed directories.
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#
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var createDirectories = func (addon) {
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# Create $FG_HOME/Export/Addons/org.flightgear.addons.Aerotow directory
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addon.createStorageDir();
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# Create /AI/FlightPlans/ directory in $FG_HOME/Export/Addons/org.flightgear.addons.Aerotow/
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# User has to add the path as --data=$FG_HOME/Export/Addons/org.flightgear.addons.Aerotow
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# Then the FG will be able to read flight plan file
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var path = os.path.new(addon.storagePath ~ "/AI/FlightPlans/dummy-file.txt");
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path.create_dir();
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# Create /route-saves directory in $FG_HOME/Export/Addons/org.flightgear.addons.Aerotow/
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path = os.path.new(addon.storagePath ~ "/" ~ aerotow.RouteDialog.ROUTE_SAVES_DIR ~ "/dummy-file.txt");
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path.create_dir();
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}
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