diff --git a/Nasal/FMGC.nas b/Nasal/FMGC.nas index a6aa9a3f..087ab13a 100644 --- a/Nasal/FMGC.nas +++ b/Nasal/FMGC.nas @@ -1,7 +1,14 @@ # A320Family FMGC -# Joshua Davidson (it0uchpods) +# Joshua Davidson (it0uchpods) and Jonathan Redpath (legoboyvdlp) +# it0uchpods, you can remove these comments as soon as it is complete. They are basically my notes to remind me of things. # Very Simple at the moment, but will evolve into a fully-fledged FMGC System. -JD +var FMGCinit = func { +setprop("/FMGC/status/to-state", 0); +setprop("/FMGC/status/phase", "0"); # 0 is preflight 1 takeoff 2 climb 3 cruise 4 descent 5 approach 6 go around 7 done +setprop("/FMGC/internal/cruise-fl", 10000); +phasecheck.start(); +} setlistener("/gear/gear[1]/wow", func { flarecheck(); @@ -26,4 +33,52 @@ var flarecheck = func { if (gear1 == 1 and gear2 == 1 and getprop("/FMGC/status/to-state") == 0 and flaps >= 4) { setprop("/controls/flight/elevator-trim", -0.15); } -} \ No newline at end of file +} + +# flight phase computer +var phasecheck = maketimer(0.2, func { + var n1_left = getprop("/engines/engine[0]/n1"); + var n1_right = getprop("/engines/engine[1]/n1"); + var flaps = getprop("/controls/flight/flap-pos"); + var mode = getprop("/modes/pfd/fma/pitch-mode"); + var gs = getprop("/velocities/groundspeed-kt"); + var alt = getprop("/instrumentation/altimeter/indicated-altitude-ft"); + var cruisefl = getprop("/FMGC/internal/cruise-fl"); + var newcruise = getprop("/it-autoflight/input/alt"); + var phase = getprop("/FMGC/status/phase"); + var state1 = getprop("/systems/thrust/state1"); + var state2 = getprop("/systems/thrust/state2"); + var wowl = getprop("/gear/gear[1]/wow"); + var wowr = getprop("/gear/gear[2]/wow"); + var targetalt = getprop("/it-autoflight/input/alt"); + var targetvs = getprop("/it-autoflight/input/vs"); + var targetfpa = getprop("/it-autoflight/input/fpa"); + var vertmode = getprop("/it-autoflight/mode/vert"); + if ((((n1_left >= 85) and (n1_right >= 85)) or (gs > 90 )) and flaps < 4 and (mode == "SRS")) { + setprop("/FMGC/status/phase", "1"); + } + if ((alt >= 1500) and (alt <= cruisefl) and (phase == "1") and (phase != "4") and (mode != "SRS")) { + setprop("/FMGC/status/phase", "2"); + } + if ((alt >= cruisefl) and (phase == "2") and (mode != "SRS")) { + setprop("/FMGC/status/phase", "3"); # for now cruise will be level 100 or above until the MCDU is ready + } + if ((alt <= cruisefl) and (phase == "3")) { # for now it will have to be when we begin descent. + setprop("/FMGC/status/phase", "4"); + } + if (getprop("/FMGC/status/to-state") == 0 and flaps >= 4 and ((phase == "4") or (phase == "2"))) { # add man activation of approach phase in MCDU or DECEL when those things are simulated + setprop("/FMGC/status/phase", "5"); + } + if ((phase == "5") and (state1 == "TOGA") and (state2 == "TOGA")) { # this is the only fully correct one to FCOM + setprop("/FMGC/status/phase", "6"); + } + # forget transition from APP to climb for now because it would be too complex + if ((phase == "6") and ((vertmode == "ALT CAP") or (vertmode == "G/A CLB") or (vertmode == "SPD CLB") or ((vertmode == "V/S") and (targetvs > 0)) or ((vertmode == "FPA") and (targetfpa > 0))) and (alt <= targetalt)) { + setprop("/FMGC/status/phase", "2"); # going to CLIMB mode from GA + } + if ((wowl and wowr) and (gs < 20)) { # below twenty knots. In future make a timer to ensure that it goes to DONE 30 sec after landing. + setprop("/FMGC/status/phase", "7"); + FMGCinit(); # reset. Eventually make it reset only when INIT / PERF page are accessed + } +}); + diff --git a/Nasal/electrical.nas b/Nasal/electrical.nas index d5b3fd60..6d54c0f3 100644 --- a/Nasal/electrical.nas +++ b/Nasal/electrical.nas @@ -405,6 +405,7 @@ var update_electrical = func { ########## var elec_timer = maketimer(0.2, update_electrical); + var charge1 = maketimer(6, func { var bat1_volts = getprop("/systems/electrical/battery1-volts"); setprop("/systems/electrical/battery1-volts", bat1_volts + 0.1); diff --git a/Nasal/various.nas b/Nasal/various.nas index b428dbc9..79404920 100644 --- a/Nasal/various.nas +++ b/Nasal/various.nas @@ -132,6 +132,7 @@ setlistener("/sim/signals/fdm-initialized", func { systems.hyd_init(); itaf.ap_init(); externalconnections.start(); + fmgc.FMGCinit(); var autopilot = gui.Dialog.new("sim/gui/dialogs/autopilot/dialog", "Aircraft/A320Family/Systems/autopilot-dlg.xml"); setprop("/it-autoflight/input/fd1", 1); setprop("/it-autoflight/input/fd2", 1);