53 lines
1.7 KiB
Text
53 lines
1.7 KiB
Text
# EIS Driver using Emesary for a single engined aircraft, e.g. Cessna 172.
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var GenericEISPublisher =
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{
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new : func (frequency=0.25) {
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var obj = {
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parents : [
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GenericEISPublisher,
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PeriodicPropertyPublisher.new(notifications.PFDEventNotification.EngineData, frequency)
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],
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};
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# Hack to handle most aircraft not having proper engine hours
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if (getprop("/engines/engine[0]/hours") == nil) setprop("/engines/engine[0]/hours", 157.0);
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obj.addPropMap("RPM", "/engines/engine[0]/rpm");
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obj.addPropMap("MBusVolts", "/systems/electrical/volts");
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obj.addPropMap("EngineHours", "/engines/engine[0]/hours");
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obj.addPropMap("FuelFlowGPH", "/engines/engine[0]/fuel-flow-gph");
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obj.addPropMap("OilPressurePSI", "/engines/engine[0]/oil-pressure-psi");
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obj.addPropMap("OilTemperatureF", "/engines/engine[0]/oil-temperature-degf");
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obj.addPropMap("EGTNorm", "/engines/engine[0]/egt-norm");
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obj.addPropMap("VacuumSuctionInHG", "/systems/vacuum/suction-inhg");
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obj.addPropMap("LeftFuelUSGal", "/consumables/fuel/tank[0]/indicated-level-gal_us");
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obj.addPropMap("RightFuelUSGal", "/consumables/fuel/tank[1]/indicated-level-gal_us");
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return obj;
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},
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# Custom publish method as we package the values into an array of engines,
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# in this case, only one!
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publish : func() {
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var engineData0 = {};
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foreach (var propmap; me._propmaps) {
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var name = propmap.getName();
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engineData0[name] = propmap.getValue();
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}
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var engineData = [];
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append(engineData, engineData0);
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var notification = notifications.PFDEventNotification.new(
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"MFD",
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1,
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notifications.PFDEventNotification.EngineData,
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engineData);
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me._transmitter.NotifyAll(notification);
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},
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};
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