83 lines
2.2 KiB
Text
83 lines
2.2 KiB
Text
# See: http://wiki.flightgear.org/MapStructure
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# Class things:
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var name = 'WPT'; # for waypoints
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var parents = [SymbolLayer.Controller];
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var __self__ = caller(0)[0];
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SymbolLayer.Controller.add(name, __self__);
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SymbolLayer.add(name, {
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parents: [MultiSymbolLayer],
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type: name, # Symbol type
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df_controller: __self__, # controller to use by default -- this one
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df_options: { # default configuration options
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active_node: "/autopilot/route-manager/active",
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current_wp_node: "/autopilot/route-manager/current-wp",
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wp_num: "/autopilot/route-manager/route/num",
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}
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});
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var new = func(layer) {
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var m = {
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parents: [__self__],
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layer: layer,
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options: layer.options,
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map: layer.map,
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listeners: [],
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};
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layer.searcher._equals = func(l,r) l.equals(r);
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append(m.listeners, setlistener(layer.options.active_node, func m.layer.update() ), setlistener(layer.options.wp_num, func m.layer.update() ));
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var driver = opt_member(m.layer.options, 'route_driver');
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if(driver == nil){
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driver = RouteDriver.new();
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}
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var driver_listeners = driver.getListeners();
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foreach(var listener; driver_listeners){
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append(m.listeners, setlistener(listener, func m.layer.update()));
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}
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m.route_driver = driver;
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m.addVisibilityListener();
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return m;
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};
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var del = func() {
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#print(name~"VOR.lcontroller.del()");
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foreach (var l; me.listeners)
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removelistener(l);
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};
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var WPT_model = {
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new: func(fp, idx, offset=0) {
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var m = { parents:[WPT_model], idx:(idx+offset) };
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var wp = fp.getWP(idx);
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m.name = wp.wp_name;
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var alt = wp.alt_cstr;
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if (alt != 0)
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m.name ~= "\n"~alt;
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if (idx) var n = wp.path()[-1];
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else var n = fp.getWP(1).path()[0];
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(m.lat,m.lon) = (n.lat,n.lon);
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return m;
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},
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equals: func(other) {
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# this is set on symbol init, so use this for equality...
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me.name == other.name
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},
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};
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var searchCmd = func {
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printlog(_MP_dbg_lvl, "Running query: "~name);
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if (!getprop(me.options.active_node)) return [];
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var driver = me.route_driver;
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driver.update();
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var result = [];
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var planCount = driver.getNumberOfFlightPlans();
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for(var idx = 0; idx < planCount; idx += 1){
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var fp = driver.getFlightPlan(idx);
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var fpSize = fp.getPlanSize(idx);
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for (var i = 0; i < fpSize; i+=1)
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append(result, WPT_model.new(fp, i));
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}
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return result;
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};
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