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fgdata/Aircraft/c172p/Nasal/save.nas

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# write the c172p state to file and resume
# Addapted from Shuttle, Thorsten Renk 2016 - 2017
# by Wayne Bragg 2018
var save_state = func {
var running = getprop("/engines/active-engine/running");
var moving = getprop("/velocities/groundspeed-kt");
var pitch = getprop("/orientation/pitch-deg");
var roll = getprop("/orientation/roll-deg");
if (running) {
gui.popupTip("Engine must be turned off to save state!", 5.0);
return;
}
if (moving > 7 or moving < -7) {
gui.popupTip("Aircraft cannot be moving to save state!", 5.0);
return;
}
if (pitch > 7 or roll > 7) {
gui.popupTip("Slope too steep to save state!", 5.0);
return;
}
var lat = getprop("/position/latitude-deg");
setprop("/save/latitude-deg", lat);
var lon = getprop("/position/longitude-deg");
setprop("/save/longitude-deg", lon);
var altitude = getprop("/position/altitude-ft");
setprop("/save/altitude-ft", altitude);
var heading = getprop("/orientation/heading-deg");
setprop("/save/heading-deg", heading);
var pitch = getprop("/orientation/pitch-deg");
setprop("/save/pitch-deg", pitch);
var roll = getprop("/orientation/roll-deg");
setprop("/save/roll-deg", roll);
var uBody = getprop("/velocities/uBody-fps");
setprop("/save/uBody-fps", uBody);
var vBody = getprop("/velocities/vBody-fps");
setprop("/save/vBody-fps", vBody);
var wBody = getprop("/velocities/wBody-fps");
setprop("/save/wBody-fps", wBody);
var tank1sel = getprop("/consumables/fuel/tank[0]/selected");
var tank2sel = getprop("/consumables/fuel/tank[1]/selected");
setprop("/save/tank1-select", tank1sel);
setprop("/save/tank2-select", tank2sel);
var tank1 = getprop("/consumables/fuel/tank[0]/level-lbs");
var tank2 = getprop("/consumables/fuel/tank[1]/level-lbs");
setprop("/save/tank1-level-lbs", tank1);
setprop("/save/tank2-level-lbs", tank2);
var throttle = getprop("/controls/engines/current-engine/throttle");
setprop("/save/throttle", throttle);
var mixture = getprop("/controls/engines/current-engine/mixture");
setprop("/save/mixture", mixture);
var primlever = getprop("/controls/engines/engine[0]/primer-lever");
setprop("/save/primlever", primlever);
var ptmas1 = getprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[0]");
var ptmas2 = getprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[1]");
var ptmas3 = getprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[2]");
var ptmas4 = getprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[3]");
var ptmas5 = getprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[4]");
setprop("/save/ptmas1", ptmas1);
setprop("/save/ptmas2", ptmas2);
setprop("/save/ptmas3", ptmas3);
setprop("/save/ptmas4", ptmas4);
setprop("/save/ptmas5", ptmas5);
var tiedownL = getprop("/sim/model/c172p/securing/tiedownL-visible");
var tiedownR = getprop("/sim/model/c172p/securing/tiedownR-visible");
var tiedownT = getprop("/sim/model/c172p/securing/tiedownT-visible");
setprop("/save/tiedownL", tiedownL);
setprop("/save/tiedownR", tiedownR);
setprop("/save/tiedownT", tiedownT);
var pitot = getprop("/sim/model/c172p/securing/pitot-cover-visible");
setprop("/save/pitot", pitot);
var chock = getprop("/sim/model/c172p/securing/chock");
setprop("/save/chock", chock);
var cowlplug = getprop("/sim/model/c172p/securing/cowl-plugs-visible");
setprop("/save/cowlplug", cowlplug);
var ctrllock = getprop("/sim/model/c172p/cockpit/control-lock-placed");
setprop("/save/ctrllock", ctrllock);
#getprop("/controls/circuit-breakers/aircond");
#getprop("/controls/circuit-breakers/autopilot");
#getprop("/controls/circuit-breakers/bcnlt");
#getprop("/controls/circuit-breakers/flaps");
#getprop("/controls/circuit-breakers/instr");
#getprop("/controls/circuit-breakers/intlt");
#getprop("/controls/circuit-breakers/landing");
#getprop("/controls/circuit-breakers/master");
#getprop("/controls/circuit-breakers/navlt");
#getprop("/controls/circuit-breakers/pitot-heat");
#getprop("/controls/circuit-breakers/radio1");
#getprop("/controls/circuit-breakers/radio2");
#getprop("/controls/circuit-breakers/radio3");
#getprop("/controls/circuit-breakers/radio4");
#getprop("/controls/circuit-breakers/radio5");
#getprop("/controls/circuit-breakers/strobe");
#getprop("/controls/circuit-breakers/turn-coordinator");
var avionics = getprop("/controls/switches/master-avionics");
setprop("/save/avionics", avionics);
var alt = getprop("/controls/switches/master-alt");
setprop("/save/alt", alt);
var bat = getprop("/controls/switches/master-bat");
setprop("/save/bat", bat);
var magnetos = getprop("/controls/switches/magnetos");
setprop("/save/magnetos", magnetos);
var dome = getprop("/controls/switches/dome-white");
setprop("/save/dome", dome);
var flood = getprop("/controls/switches/dome-red");
setprop("/save/flood", flood);
var radionorm = getprop("/controls/lighting/radio-norm");
setprop("/save/radionorm", radionorm);
var domenorm = getprop("/controls/lighting/dome-white-norm");
setprop("/save/domenorm", domenorm);
var floodnorm = getprop("/controls/lighting/dome-norm");
setprop("/save/floodnorm", floodnorm);
var gpsnorm = getprop("/controls/lighting/gps-norm");
setprop("/save/gpsnorm", gpsnorm);
var gearled = getprop("/controls/lighting/gearled");
setprop("/save/gearled", gearled);
var nav = getprop("/controls/lighting/nav-lights");
setprop("/save/nav", nav);
var beacon = getprop("/controls/lighting/beacon");
setprop("/save/beacon", beacon);
var strobe = getprop("/controls/lighting/strobe");
setprop("/save/strobe", strobe);
var taxi = getprop("/controls/lighting/taxi-light");
setprop("/save/taxi", taxi);
var landing = getprop("/controls/lighting/landing-lights");
setprop("/save/landing", landing);
var instruments = getprop("/controls/lighting/instruments-norm");
setprop("/save/instruments", instruments);
var garmin = getprop("/sim/model/c172p/garmin196-visible");
setprop("/save/garmin", garmin);
var rdoornorm = getprop("/sim/model/door-positions/rightDoor/position-norm-effective");
setprop("/save/rdoornorm", rdoornorm);
var ldoornorm = getprop("/sim/model/door-positions/leftDoor/position-norm-effective");
setprop("/save/ldoornorm", ldoornorm);
var bdoornorm = getprop("/sim/model/door-positions/baggageDoor/position-norm-effective");
setprop("/save/bdoornorm", bdoornorm);
var lwindnorm = getprop("/sim/model/door-positions/leftWindow/position-norm");
setprop("/save/lwindnorm", lwindnorm);
var rwindnorm = getprop("/sim/model/door-positions/rightWindow/position-norm");
setprop("/save/rwindnorm", rwindnorm);
var odoornorm = getprop("/sim/model/door-positions/oilDoor/position-norm");
setprop("/save/odoornorm", odoornorm);
var gdoornorm = getprop("/sim/model/door-positions/gloveboxDoor/position-norm");
setprop("/save/gdoornorm", gdoornorm);
var variant = getprop("/sim/model/variant");
setprop("/save/variant", variant);
var bushkit = getprop("/fdm/jsbsim/bushkit");
setprop("/save/bushkit", bushkit);
var damage = getprop("/fdm/jsbsim/settings/damage");
setprop("/save/damage", damage);
var geardown = getprop("/controls/gear/gear-down");
setprop("/save/geardown", geardown);
var gearpos = getprop("/fdm/jsbsim/gear/gear-pos-norm");
setprop("/save/gearpos", gearpos);
var wrudder = getprop("/controls/gear/water-rudder");
setprop("/save/wrudder", wrudder);
var wrudderdown = getprop("/controls/gear/water-rudder-down");
setprop("/save/wrudderdown", wrudderdown);
var parkbrake = getprop("/sim/model/c172p/brake-parking");
setprop("/save/parkbrake", parkbrake);
var flaps = getprop("/controls/flight/flaps");
setprop("/save/flaps", flaps);
var flapsnorm = getprop("/surface-positions/flap-pos-norm");
setprop("/save/flapsnorm", flapsnorm);
var elevtrim = getprop("/controls/flight/elevator-trim");
setprop("/save/elevtrim", elevtrim);
var carbheat1 = getprop("/controls/anti-ice/engine[0]/carb-heat");
setprop("/save/carbheat1", carbheat1);
var carbheat2 = getprop("/controls/anti-ice/engine[1]/carb-heat");
setprop("/save/carbheat2", carbheat2);
var pitotheat = getprop("/controls/anti-ice/pitot-heat");
setprop("/save/pitotheat", pitotheat);
var cabheat = getprop("/environment/aircraft-effects/cabin-heat-set");
setprop("/save/cabheat", cabheat);
var cabair = getprop("/environment/aircraft-effects/cabin-air-set");
setprop("/save/cabair", cabair);
var anchorconnect = getprop("/fdm/jsbsim/mooring/mooring-connected");
setprop("/save/anchorconnect", anchorconnect);
var anchor = getprop("/controls/mooring/anchor");
setprop("/save/anchor", anchor);
if (anchor) {
var anchorlon = getprop("/fdm/jsbsim/mooring/anchor-lon");
var anchorlat = getprop("/fdm/jsbsim/mooring/anchor-lat");
setprop("/save/anchorlon", anchorlon);
setprop("/save/anchorlat", anchorlat);
}
setprop("/save/valid-flag", 1);
# the scenario description
var timestring = getprop("/sim/time/real/year");
timestring = timestring~ "-"~getprop("/sim/time/real/month");
timestring = timestring~ "-"~getprop("/sim/time/real/day");
timestring = timestring~ "-"~getprop("/sim/time/real/hour");
var minute = getprop("/sim/time/real/minute");
if (minute < 10) {minute = "0"~minute;}
timestring = timestring~ ":"~minute;
var description = getprop("/sim/gui/dialogs/c172p/save/description");
setprop("/save/description", description);
setprop("/save/timestring", timestring);
# save state to specified file
var filename = getprop("/sim/gui/dialogs/c172p/save/filename");
var path = getprop("/sim/fg-home") ~ "/aircraft-data/c172pSave/"~filename;
var nodeSave = props.globals.getNode("/save", 0);
io.write_properties(path, nodeSave);
print("Current state written to ", filename, " !");
}
var read_state_from_file = func (filename) {
# read state from specified file
var path = getprop("/sim/fg-home") ~ "/aircraft-data/c172pSave/"~filename;
var readNode = props.globals.getNode("/save", 0);
var valid_flag = getprop("/save/valid-flag");
if (valid_flag) {
io.read_properties(path, readNode);
}
}
var resume_state = func {
var valid_flag = getprop("/save/valid-flag");
if (valid_flag) {
setprop("/fdm/jsbsim/settings/damage", 0);
} else {
gui.popupTip("Valid saved state file not found, reverting to automatic state!", 5.0);
return;
}
c172p.oil_consumption.stop();
var lat = getprop("/save/latitude-deg");
setprop("/sim/presets/latitude-deg", lat);
var lon = getprop("/save/longitude-deg");
setprop("/sim/presets/longitude-deg", lon);
var pitch = getprop("/save/pitch-deg");
setprop("/sim/presets/pitch-deg", pitch);
var roll = getprop("/save/roll-deg");
setprop("/sim/presets/roll-deg", roll);
var uBody = getprop("/save/uBody-fps");
setprop("/sim/presets/uBody-fps", uBody);
var vBody = getprop("/save/vBody-fps");
setprop("/sim/presets/vBody-fps", vBody);
var wBody = getprop("/save/wBody-fps");
setprop("/sim/presets/wBody-fps", wBody);
setprop("/sim/presets/on-ground", 1);
setprop("/sim/presets/altitude-ft", -9999);
setprop("/sim/presets/airspeed-kt", 0);
var heading = getprop("/save/heading-deg");
var anchorconnect = getprop("/save/anchorconnect");
setprop("/fdm/jsbsim/mooring/mooring-connected", anchorconnect);
if (!anchorconnect) {
setprop("/sim/presets/heading-deg", heading);
}
setprop("/sim/aircraft-state", "");
setprop("/sim/presets/onground", "");
setprop("/sim/presets/parkpos", "");
setprop("/sim/presets/runway", "");
setprop("/sim/presets/airport-requested", 1);
setprop("/sim/presets/runway-requested", 1);
setprop("/sim/presets/parking-requested", 1);
#airport-requested true
#runway-requested true
#parking-requested true
fgcommand("reposition");
var load_delay = 2.0;
settimer(func {
#var lat = getprop("/save/latitude-deg");
#setprop("/position/latitude-deg", lat);
#var lon = getprop("/save/longitude-deg");
#setprop("/position/longitude-deg", lon);
var tank1sel = getprop("/save/tank1-select");
var tank2sel = getprop("/save/tank2-select");
setprop("/consumables/fuel/tank[0]/selected", tank1sel);
setprop("/consumables/fuel/tank[1]/selected", tank2sel);
var tank1 = getprop("/save/tank1-level-lbs");
var tank2 = getprop("/save/tank2-level-lbs");
setprop("/consumables/fuel/tank[0]/level-lbs", tank1);
setprop("/consumables/fuel/tank[1]/level-lbs", tank2);
var throttle = getprop("/save/throttle");
setprop("/controls/engines/current-engine/throttle", throttle);
var mixture = getprop("/save/mixture");
setprop("/controls/engines/current-engine/mixture", mixture);
var primlever = getprop("/save/primlever");
setprop("/controls/engines/engine[0]/primer-lever", primlever);
var ptmas1 = getprop("/save/ptmas1");
var ptmas2 = getprop("/save/ptmas2");
var ptmas3 = getprop("/save/ptmas3");
var ptmas4 = getprop("/save/ptmas4");
var ptmas5 = getprop("/save/ptmas5");
setprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[0]", ptmas1);
setprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[1]", ptmas2);
setprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[2]", ptmas3);
setprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[3]", ptmas4);
setprop("/fdm/jsbsim/inertia/pointmass-weight-lbs[4]", ptmas5);
var tiedownL = getprop("/save/tiedownL");
var tiedownR = getprop("/save/tiedownR");
var tiedownT = getprop("/save/tiedownT");
setprop("/sim/model/c172p/securing/tiedownL-visible", tiedownL);
setprop("/sim/model/c172p/securing/tiedownR-visible", tiedownR);
setprop("/sim/model/c172p/securing/tiedownT-visible", tiedownT);
var pitot = getprop("/save/pitot");
setprop("/sim/model/c172p/securing/pitot-cover-visible", pitot);
var chock = getprop("/save/chock");
setprop("/sim/model/c172p/securing/chock", chock);
var cowlplug = getprop("/save/cowlplug");
setprop("/sim/model/c172p/securing/cowl-plugs-visible", cowlplug);
var ctrllock = getprop("/save/ctrllock");
setprop("/sim/model/c172p/cockpit/control-lock-placed", ctrllock);
#getprop("/controls/circuit-breakers/aircond");
#getprop("/controls/circuit-breakers/autopilot");
#getprop("/controls/circuit-breakers/bcnlt");
#getprop("/controls/circuit-breakers/flaps");
#getprop("/controls/circuit-breakers/instr");
#getprop("/controls/circuit-breakers/intlt");
#getprop("/controls/circuit-breakers/landing");
#getprop("/controls/circuit-breakers/master");
#getprop("/controls/circuit-breakers/navlt");
#getprop("/controls/circuit-breakers/pitot-heat");
#getprop("/controls/circuit-breakers/radio1");
#getprop("/controls/circuit-breakers/radio2");
#getprop("/controls/circuit-breakers/radio3");
#getprop("/controls/circuit-breakers/radio4");
#getprop("/controls/circuit-breakers/radio5");
#getprop("/controls/circuit-breakers/strobe");
#getprop("/controls/circuit-breakers/turn-coordinator");
var avionics = getprop("/save/avionics");
setprop("/controls/switches/master-avionics", avionics);
var alt = getprop("/save/alt");
setprop("/controls/switches/master-alt", alt);
var bat = getprop("/save/bat");
setprop("/controls/switches/master-bat", bat);
var magnetos = getprop("/save/magnetos");
setprop("/controls/switches/magnetos", magnetos);
var dome = getprop("/save/dome");
setprop("/controls/switches/dome-white", dome);
var flood = getprop("/save/flood");
setprop("/controls/switches/dome-red", flood);
var radionorm = getprop("/save/radionorm");
setprop("/controls/lighting/radio-norm", radionorm);
var domenorm = getprop("/save/domenorm");
setprop("/controls/lighting/dome-white-norm", domenorm);
var floodnorm = getprop("/save/floodnorm");
setprop("/controls/lighting/dome-norm", floodnorm);
var gpsnorm = getprop("/save/gpsnorm");
setprop("/controls/lighting/gps-norm", gpsnorm);
var gearled = getprop("/save/gearled");
setprop("/controls/lighting/gearled", gearled);
var nav = getprop("/save/nav");
setprop("/controls/lighting/nav-lights", nav);
var beacon = getprop("/save/beacon");
setprop("/controls/lighting/beacon", beacon);
var strobe = getprop("/save/strobe");
setprop("/controls/lighting/strobe", strobe);
var taxi = getprop("/save/taxi");
setprop("/controls/lighting/taxi-light", taxi);
var landing = getprop("/save/landing");
setprop("/controls/lighting/landing-lights", landing);
var instruments = getprop("/save/instruments");
setprop("/controls/lighting/instruments-norm", instruments);
var garmin = getprop("/save/garmin");
setprop("/sim/model/c172p/garmin196-visible", garmin);
var rdoornorm = getprop("/save/rdoornorm");
setprop("/sim/model/door-positions/rightDoor/position-norm-effective", rdoornorm);
var ldoornorm = getprop("/save/ldoornorm");
setprop("/sim/model/door-positions/leftDoor/position-norm-effective", ldoornorm);
var bdoornorm = getprop("/save/bdoornorm");
setprop("/sim/model/door-positions/baggageDoor/position-norm-effective", bdoornorm);
var lwindnorm = getprop("/save/lwindnorm");
setprop("/sim/model/door-positions/leftWindow/position-norm", lwindnorm);
var rwindnorm = getprop("/save/rwindnorm");
setprop("/sim/model/door-positions/rightWindow/position-norm", rwindnorm);
var odoornorm = getprop("/save/odoornorm");
setprop("/sim/model/door-positions/oilDoor/position-norm", odoornorm);
var gdoornorm = getprop("/save/gdoornorm");
setprop("/sim/model/door-positions/gloveboxDoor/position-norm", gdoornorm);
var variant = getprop("/save/variant");
setprop("/sim/model/variant", variant);
var bushkit = getprop("/save/bushkit");
setprop("/fdm/jsbsim/bushkit", bushkit);
var geardown = getprop("/save/geardown");
setprop("/controls/gear/gear-down", geardown);
var gearpos = getprop("/save/gearpos");
setprop("/fdm/jsbsim/gear/gear-pos-norm", gearpos);
var wrudder = getprop("/save/wrudder");
setprop("/controls/gear/water-rudder", wrudder);
var wrudderdown = getprop("/save/wrudderdown");
setprop("/controls/gear/water-rudder-down", wrudderdown);
var parkbrake = getprop("/save/parkbrake");
setprop("/sim/model/c172p/brake-parking", parkbrake);
var flaps = getprop("/save/flaps");
setprop("/controls/flight/flaps", flaps);
var flapsnorm = getprop("/save/flapsnorm");
setprop("/surface-positions/flap-pos-norm", flapsnorm);
var elevtrim = getprop("/save/elevtrim");
setprop("/controls/flight/elevator-trim", elevtrim);
var carbheat1 = getprop("/save/carbheat1");
setprop("/controls/anti-ice/engine[0]/carb-heat", carbheat1);
var carbheat2 = getprop("/save/carbheat2");
setprop("/controls/anti-ice/engine[1]/carb-heat", carbheat2);
var pitotheat = getprop("/save/pitotheat");
setprop("/controls/anti-ice/pitot-heat", pitotheat);
var cabheat = getprop("/save/cabheat");
setprop("/environment/aircraft-effects/cabin-heat-set", cabheat);
var cabair = getprop("/save/cabair");
setprop("/environment/aircraft-effects/cabin-air-set", cabair);
var anchor = getprop("/save/anchor");
setprop("/controls/mooring/anchor", anchor);
var damage = getprop("/save/damage");
#var altitude = getprop("/save/altitude-ft");
var heading_delay = 3.0;
var mooring_delay = 4.0;
var damage_delay = 5.0;
if (anchorconnect) {
settimer(func {
var headwind = getprop("/environment/wind-from-heading-deg");
setprop("/orientation/heading-deg", headwind);
}, heading_delay);
settimer(func {
var anchorlon = getprop("/save/anchorlon");
var anchorlat = getprop("/save/anchorlat");
setprop("/fdm/jsbsim/mooring/anchor-lon", anchorlon);
setprop("/fdm/jsbsim/mooring/anchor-lat", anchorlat);
setprop("/sim/anchorbuoy/enable", 0);
setprop("/fdm/jsbsim/mooring/anchor-dist", 0);
setprop("/fdm/jsbsim/mooring/anchor-length", 0);
setprop("/fdm/jsbsim/mooring/mooring-connected", 0);
setprop("/controls/mooring/anchor", anchor);
}, mooring_delay);
}
settimer(func {
setprop("/fdm/jsbsim/settings/damage", damage);
}, damage_delay);
print("State resumed!");
}, load_delay);
}