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commit initial
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var vs_gearup = 300; |
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var ias_gearup = 90; |
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var agl_geardown = 1000; |
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var ias_geardown = 100; |
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var VNE = 240; |
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# hash table which contains informations needed to display warning messages and alerts messages |
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# alerts and warnings keys should be 'alert|warning.message', the keys priority and msg_id are |
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# placed here for convenience. |
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# each key is associated with a 2 elements array: |
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# 0: the text to be displayed |
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# 1: priority of the message should be <= 20, also used for display duration |
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# cooked_duration = 21 - priority |
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var alerts_table = {
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'warning.gears_up': ['GEARS UP', 10], |
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'warning.gears_down': ['GEARS DOWN', 0 ], |
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'warning.traffic': ['TRAFFIC', 20], |
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'warning.overspeed': ['OVER SPEED', 15], |
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'warning.stall': ['STALL', 18], |
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'warning.push_down': ['PUSH DOWN', 17], |
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'warning.pull_up': ['PULL UP', 15], |
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'warning.ground': ['GROUND', 15], |
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'alert.traffic': ['TRAFFIC', 20], |
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'alert.overspeed': ['OVER SPEED', 20], |
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'priority': 0, |
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'msg_id': '', |
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}; |
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var getAircraftDefaultSpecs = func () {
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var d = props.globals.getNode('/instrumentation/zkv1000/defaults');
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d != nil or return; |
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if (d.getNode('vs-gearup') != nil) vs_gearup = d.getNode('vs-gearup').getValue();
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if (d.getNode('ias-gearup') != nil) ias_gearup = d.getNode('ias-gearup').getValue();
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if (d.getNode('agl-geardown') != nil) agl_geardown = d.getNode('agl-geardown').getValue();
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if (d.getNode('ias-geardown') != nil) ias_geardown = d.getNode('ias-geardown').getValue();
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if (d.getNode('VNE') != nil) VNE = d.getNode('VNE').getValue();
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} |
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var inAirCheckings = func {
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if (getprop('/gear/gear/wow')) {
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alerts.getNode('traffic-proximity').setIntValue(0);
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checkTrafficProximity = void; |
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checkAlerts = void; |
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GND(); # set XPDR mode |
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} |
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else {
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if (props.globals.getNode('/sim/multiplay/online').getBoolValue())
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checkTrafficProximity = _checkTrafficProximity; |
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checkAlerts = _checkAlerts; |
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ALT(); # set XPDR mode |
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} |
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init_main_loop(); |
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} |
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var _checkTrafficProximity = func {
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var ttc = 0; # Time To Conflict |
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var self = geo.aircraft_position(); |
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foreach (var mp; multiplayer.model.list) {
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var n = mp.node; |
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var x = n.getNode('position/global-x').getValue();
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var y = n.getNode('position/global-y').getValue();
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var z = n.getNode('position/global-z').getValue();
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var ac = geo.Coord.new().set_xyz(x, y, z); |
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if (ac == nil) continue; |
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ttc = self.direct_distance_to(ac) * 0.5144 / ias; # ias in kt, distance in m, ttc in seconds |
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if (ttc < 20) {
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set_alert('alert.traffic');
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return; |
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} |
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else if (ttc < 60) {
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set_alert('warning.traffic');
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} |
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} |
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} |
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var checkAlerts = void; |
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var _checkAlerts = func {
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if (stall) set_alert('warning.stall');
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if (pitch > 50) set_alert('warning.push_down');
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if (pitch < -30) set_alert('warning.pull_up');
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if (agl < 1500 and vs < -800) set_alert('warning.ground');
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if (vs < -3000) set_alert('warning.pull_up');
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if (gear and ias > ias_gearup and agl > agl_geardown) set_alert('warning.gears_down');
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elsif (agl < agl_geardown and ias < ias_geardown) set_alert('warning.gears_up');
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} |
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