219 lines
7.2 KiB
Plaintext
219 lines
7.2 KiB
Plaintext
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#Turret by 5H1N0B1
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#GNU licence
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#turret Gun class
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var turret=
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{
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#create new object
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new: func(name,index, view_number,heading_path,pitch_path,minhead, maxhead,headdegsec,minpitch, maxpitch,pitchdegsec)
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{
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# copy the turret object
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var m = { parents: [turret] };
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m.name = name;
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m.index = index;
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m.view = view_number;
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m.viewheading = props.globals.getNode("/sim/current-view/heading-offset-deg");
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m.viewpitch = props.globals.getNode("/sim/current-view/pitch-offset-deg");
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m.loop_running = 0;
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#Heading management
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m.heading = props.globals.getNode(heading_path);
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m.heading_Min = minhead;
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m.heading_Max = maxhead;
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m.headingDegBySec = headdegsec;
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m.LastHeading = 0;
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#Ptich management
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m.pitch = props.globals.getNode(pitch_path);
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m.pitch_Min = minpitch;
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m.pitch_Max = maxpitch;
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m.pitchDegBySec = pitchdegsec;
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m.LastPitch = 0;
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#Self Update period
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m.UPDATE_PERIOD = 0.04 ; # update interval for engine init() functions
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m.LastTime = 0;
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#SetListener
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m.viewChange = nil;
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m.viewPitch = nil;
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m.viewHeading = nil;
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return m;
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},
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#In case of new without limitations arguments
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#new: func(name,index, view_number,heading_path,pitch_path)
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#{
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# var m = turret.new(name,index,view_number,heading_path, pitch_path,0 ,0 ,0 ,0);
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# return m;
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#},
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#move the turret
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move: func
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{
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#print("L4");
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var ActTime = getprop("sim/time/elapsed-sec");
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var headingcoeff = 0;
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var pitchcoeff = 0;
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#degTime
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#----------------Heading----------------
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var Myheading = 360-me.viewheading.getValue();
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#Heading coeff
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headingcoeff = (ActTime - me.LastTime)*me.headingDegBySec;
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#Heading coeff limitation
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headingcoeff = (headingcoeff-abs(Myheading - me.LastHeading)>0)? abs(Myheading - me.LastHeading):headingcoeff;
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#Add sign
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headingcoeff = (Myheading - me.LastHeading)<0? -headingcoeff:headingcoeff;
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#Invert it when angle>180
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headingcoeff = abs(Myheading - me.LastHeading)>180?-headingcoeff:headingcoeff;
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#This is to take account of the modulo 2Pi
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Myheading = headingcoeff+me.LastHeading;
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Myheading = Myheading>360?Myheading-360:Myheading;
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Myheading = Myheading<0?360-Myheading:Myheading;
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#Limitation
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Myheading = me.limit(Myheading,me.heading_Min,me.heading_Max,me.LastHeading);
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me.heading.setValue(Myheading);
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me.LastHeading = Myheading;
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#gui.popupTip (Myheading,0.1);
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#-----------------Pitch-----------------
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var Mypitch = me.viewpitch.getValue();
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#Pitch coeff
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pitchcoeff = (ActTime - me.LastTime)*me.headingDegBySec;
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#Pitch coeff limitation
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pitchcoeff = (pitchcoeff-abs(Mypitch - me.LastPitch)>0)? abs(Mypitch - me.LastPitch):pitchcoeff;
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#Add sign
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pitchcoeff = (Mypitch - me.LastPitch)<0? -pitchcoeff:pitchcoeff;
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Mypitch = pitchcoeff+me.LastPitch;
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#Limitation
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Mypitch = me.limit(Mypitch,me.pitch_Min,me.pitch_Max,me.LastPitch);
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me.pitch.setValue(Mypitch);
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me.LastPitch = Mypitch;
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#Free for anotherupdate
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#me.loop_running = 0;
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me.LastTime = ActTime;
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},
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#Tool : limitations func.
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limit: func(value, min, max, lastValue)
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{
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var tempo = value;
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if(max != min) {
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if(max>min) {
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if(value>max) {
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tempo = max;
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}
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if(value<min) {
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tempo = min;
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}
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} else {
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#print("min:",min,", max:",max," value:",value, " LastValue", lastValue);
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if((value>max) and (value<min) and (lastValue>=min)) {
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tempo = min;
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}
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if((value>max) and (value<min) and (lastValue<=max)) {
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tempo = max;
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}
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}
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}
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#print("value :",value," tempo :",tempo, "min :", min," max :",max);
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return tempo
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},
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#Call the update loop
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init: func
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{
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#settimer(loop, 0);
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if(me.viewChange == nil) {
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me.viewChange = setlistener("sim/current-view/view-number", func(currentView) {
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#print("L1 ", me.loop_running);
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if(currentView.getValue() == me.view) {
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#print("L1 prime", me.loop_running);
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me.update();
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removelistener(me.viewChange);
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#me.listening();
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}
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}, 0, 0);
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}
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},
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#Create the update loop and the listener -->The ideal would be to put a setlistener/view
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update: func
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{
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if (me.loop_running) return;
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#me.loop_running = 1;
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var loop = func {
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#print("3");
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if(getprop("sim/current-view/view-number") == me.view) {
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me.move();
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me.UPDATE_PERIOD = 0.04;
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} else {
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me.UPDATE_PERIOD = 1;
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}
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settimer(loop, me.UPDATE_PERIOD);
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}
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settimer(loop, me.UPDATE_PERIOD);
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},
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update_2: func
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{
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},
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#Set/change update period if necessary
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update_period: func (update_periode)
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{
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me.UPDATE_PERIOD = update_periode;
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}
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};
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# nom : TourelledeToit
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# index : 0 <-Il s'agit de la première tourelle, la variable est definie dans sim/model/turret[0]
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# view : 9 Il s'agit de l'index reel de la view, disponible ici : /sim/current-view/view-number
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# heading : path de la variable heading du model 3D
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# pitch : path de la variable pitch du model 3D
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# heading, min max : limitations en heading. Si max = min alors pas de limitation
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# pitch, min max : limitations en pitch. Si max = min alors pas de limitation
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#In English : here are the parameters :
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#func(name,index, view_number,heading_path,pitch_path,minhead, maxhead,headdegsec,minpitch, maxpitch,pitchdegsec)
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# name : TourelledeToit (Name it as you wish)
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# index : 0 <-Here it's the first turret, so 0. Variable can be found here : sim/model/turret[0]
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# view : 9 View index. Can be found here : /sim/current-view/view-number
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# heading_path : heading_path of the turret. 3D model move based on this.(Submodels&bullets too)
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# pitch_path : pitch path of the turret. 3D model move based on this.(Submodels&bullets too)
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#heading, min max: heading limitation, min & max. if max=min : no limitation
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#headdegsec : Turret heading turn rate in degree/seconds
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#pitch, min max : pitch limitation, min & max. if max=min : no limitation
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#pitchdegsec : Turret pitch turn rate in degree/seconds
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#création de l'objet
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var tourelleCanon = turret.new("tourelleCanon",0,8,"sim/model/turret[0]/heading","sim/model/turret[0]/pitch",270,90,60,-70,10,60);
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var tourelleCanon2 = turret.new("tourelleCanon",0,9,"sim/model/turret[0]/heading","sim/model/turret[0]/pitch",270,90,60,-70,10,60);
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#init de l'objet
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var myListener = setlistener("sim/signals/fdm-initialized", func
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{
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tourelleCanon.init();
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tourelleCanon2.init();
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removelistener(myListener);
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}, 0, 0);
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#Note : pour rajouter une tourelle, s'assurer que les variables soient bonne, que la 3D soit présente. Ensuite Il suffit d'ajouter :
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# var tourelledetoit = turret.new("TourelledeToit",0,9,"sim/model/turret[0]/heading","sim/model/turret[0]/pitch");
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# setlistener("sim/signals/fdm-initialized", func
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# tourelledetoit.init();
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#}, 0, 0);
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#la gestion des tir n'a pas encore été faite
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