208 lines
5.8 KiB
Text
208 lines
5.8 KiB
Text
var m877 = {
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new : func(prop1){
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var m = { parents : [m877]};
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m.MODE =0;
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m.flip =0;
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m.digit_to_set=0;
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m.digit=[];
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m.set_mode=0;
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m.ctl_timer=0;
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m.et_start_time=0;
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m.et_countdown=0;
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m.et_running=0;
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m.et_elapsed=0;
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m.ft_start_time=0;
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m.ft_running=0;
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m.modetext =["GMT","LT","FT","ET"];
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m.M877 = props.globals.initNode(prop1);
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m.fmeter_sec=m.M877.initNode("flight-meter-sec",0,"DOUBLE");
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m.fmeter=aircraft.timer.new(m.fmeter_sec,1,1);
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m.tenths=m.M877.initNode("tenths",0,"BOOL");
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m.ET_alarm=m.M877.initNode("et-alarm",0,"BOOL");
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m.FT_alarm=m.M877.initNode("ft-alert",0,"BOOL");
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m.FT_alarm_time=m.M877.initNode("ft-alarm-time",0,"BOOL");
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append(m.digit,m.M877.initNode("digit[0]",1,"BOOL"));
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append(m.digit,m.M877.initNode("digit[1]",1,"BOOL"));
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append(m.digit,m.M877.initNode("digit[2]",1,"BOOL"));
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append(m.digit,m.M877.initNode("digit[3]",1,"BOOL"));
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m.modestring=m.M877.initNode("mode-string",m.modetext[m.MODE],"STRING");
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m.power=m.M877.initNode("power",1,"BOOL");
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m.HR=m.M877.initNode("indicated-hour",0,"INT");
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m.MN=m.M877.initNode("indicated-min",0,"INT");
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m.ET_HR=m.M877.initNode("ET-hr",0,"INT");
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m.ET_MN=m.M877.initNode("ET-min",0,"INT");
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m.FT_HR=m.M877.initNode("FT-hr",0,"INT");
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m.FT_MN=m.M877.initNode("FT-min",0,"INT");
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return m;
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},
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#### flightmeter ####
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fmeter_control : func(){
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var ias =getprop("velocities/airspeed-kt");
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if(ias>30){
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if(me.ft_running==0){
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me.ft_running=1;
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me.fmeter.start();
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}
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}elsif(ias<30){
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if(me.ft_running==1){
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me.ft_running=0;
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me.fmeter.stop();
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}
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}
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},
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#### displayed mode ####
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select_display : func(){
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if(me.set_mode==0){
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me.MODE +=1;
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if(me.MODE>3)me.MODE -=4;
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me.modestring.setValue(me.modetext[me.MODE]);
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}else{
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me.digit[me.digit_to_set].setValue(1);
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me.digit_to_set+=1;
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if(me.digit_to_set>3){
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me.digit_to_set=0;
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me.set_mode=0;
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}
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}
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},
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#### set displayed mode ####
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set_time : func(){
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me.set_mode=1-me.set_mode;
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},
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#### CTL button action ####
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control_action : func(tmr){
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if(me.set_mode==0){
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if(me.MODE==2){
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me.ctl_timer+=getprop("/sim/time/delta-realtime-sec");
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me.ctl_timer *=tmr;
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if(me.ctl_timer>1.5)me.fmeter.reset();
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}elsif(me.MODE==3){
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if(me.et_running==0){
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me.et_start_time=getprop("/sim/time/elapsed-sec");
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me.et_running=1;
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}else{
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me.et_start_time=getprop("/sim/time/elapsed-sec");
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me.et_elapsed=0;
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me.et_running=0;
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}
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}
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}else{
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if(me.MODE==0){
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me.set_gmt();
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}elsif(meMODE==1){
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me.set_lt();
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}elsif(meMODE==2){
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me.set_ft();
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}elsif(meMODE==3){
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me.set_et();
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}
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}
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},
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#### set GMT ####
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set_gmt : func(){
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},
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#### set LT ####
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set_lt : func(){
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},
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#### set FT ####
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set_ft : func(){
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},
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#### set ET ####
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set_et : func(){
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},
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#### elapsed time ####
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update_ET : func(){
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if(me.et_running!=0){
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me.et_elapsed=getprop("/sim/time/elapsed-sec") - me.et_start_time;
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}
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var ethour = me.et_elapsed/3600;
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var hr= int(ethour);
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var etmin=(ethour-hr) * 60;
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var min = int(etmin);
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var etsec= (etmin- min) *60;
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if(ethour <1){
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me.ET_HR.setValue(min);
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me.ET_MN.setValue(etsec);
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}else{
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me.ET_HR.setValue(hr);
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me.ET_MN.setValue(min);
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}
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},
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#### flight time ####
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update_FT : func(){
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var fthour = me.fmeter_sec.getValue()/3600;
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var hr= int(fthour);
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var ftmin=(fthour-hr) * 60;
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var min = int(ftmin);
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var ftsec= (ftmin- min) *60;
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if(fthour <1){
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me.FT_HR.setValue(min);
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me.FT_MN.setValue(ftsec);
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}else{
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me.FT_HR.setValue(hr);
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me.FT_MN.setValue(min);
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}
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},
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#### update clock ####
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update_clock : func{
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var pwr=me.power.getValue();
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me.fmeter_control();
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if(me.set_mode==0){
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pwr=1-pwr;
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}else{
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pwr=1;
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}
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me.power.setValue(pwr);
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if(me.flip==0){
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me.update_ET();
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}else{
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me.update_FT();
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}
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if(me.MODE ==0){
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me.HR.setValue(getprop("/instrumentation/clock/indicated-hour"));
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me.MN.setValue(getprop("/instrumentation/clock/indicated-min"));
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}elsif(me.MODE == 1) {
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me.HR.setValue(getprop("/instrumentation/clock/local-hour"));
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me.MN.setValue(getprop("/instrumentation/clock/indicated-min"));
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}elsif(me.MODE == 2) {
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me.HR.setValue(me.FT_HR.getValue());
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me.MN.setValue(me.FT_MN.getValue());
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}elsif(me.MODE == 3) {
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me.HR.setValue(me.ET_HR.getValue());
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me.MN.setValue(me.ET_MN.getValue());
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}
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if(me.set_mode==1){
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var flsh=me.digit[me.digit_to_set].getValue();
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flsh=1-flsh;
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me.digit[me.digit_to_set].setValue(flsh);
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}else{
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me.digit[me.digit_to_set].setValue(1);
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}
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me.flip=1-me.flip;
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},
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};
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#####################################
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var davtron=m877.new("instrumentation/clock/m877");
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setlistener("/sim/signals/fdm-initialized", func {
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settimer(update,2);
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print("Chronometer ... Check");
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});
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var update = func{
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davtron.update_clock();
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settimer(update,0.5);
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}
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