1 contributor
# vim: set foldmethod=marker foldmarker={{{,}}} :
var displayClass = {
new: func(node, role) {
var m = { parents: [ displayClass ] };
m.display = canvas.new({
"name" : role,
"size" : [1024, 768],
"view" : [1024, 768],
"mipmapping": 1
});
m.display.addPlacement({
"node": "Screen",
"parent": role
});
m.display.setColorBackground(0,0,0);
m.role = role;
m.screenElements = {};
return m;
},
timers : {},
timerTrigger : func {
var now = systime();
foreach (var id; keys(me.timers)) {
if (me.timers[id] < now) {
me.screenElements[id].hide();
delete(me.timers, id);
}
}
settimer(func me.timerTrigger(), 1);
},
addTimer : func (duration, element) {
if (typeof(element) == 'scalar')
element = [ element ];
var end = systime() + duration;
foreach (var e; element)
me.timers[e] = end;
},
loadsvg : func () {
me.screen = me.display.createGroup();
me.screen.hide();
canvas.parsesvg(me.screen, "Aircraft/Instruments-3d/zkv1000/Systems/screen.svg");
},
_showInitProgress : func (p,t) {
#{{{
p.setText(t);
if (zkv.getNode(me.role ~ 'init').getValue() != 0) {
if (size(t) >= 10) t = '';
settimer(func { me._showInitProgress(p, t ~ '.'); }, 0.1);
}
else {
me.progress.hide();
me.screen.show();
var groups = {
show : [
'SoftKeysTexts',
'COMM',
'NAV',
'nav-freq-switch',
'comm-freq-switch',
],
text: [
'nav1-standby-freq', 'nav1-selected-freq', 'nav1-id',
'nav2-standby-freq', 'nav2-selected-freq', 'nav2-id',
'comm1-standby-freq', 'comm1-selected-freq',
'comm2-standby-freq', 'comm2-selected-freq',
],
hide : [ ],
clip: [ ],
};
if (me.role == 'PFD') {
append(groups.show,
'XPDR-TIME',
'FlightInstruments',
'Horizon',
'bankPointer',
'VSI',
'Rose',
'Heading-bug',
'PFD-Widgets',
'Trends',
'Airspeed-Trend-Indicator',
'Altitude-Trend-Indicator',
);
append(groups.hide,
'CDI',
'NAV1-pointer',
'NAV2-pointer',
'GPS-pointer',
'Bearing1',
'Bearing2',
'SelectedHDG-bg',
'SelectedHDG-bgtext',
'SelectedHDG-text',
'SelectedCRS-bg',
'SelectedCRS-bgtext',
'SelectedCRS-text',
'SelectedALT',
'TAS',
'GSPD',
'OAT',
'BARO',
'WindData',
'Reversionnary',
'Annunciation',
'Comparator',
'BRG1',
'BRG2',
'DME1',
'PFD-Map',
'PFD-Multilines'
);
append(groups.clip,
'SpeedLint1',
'SpeedTape',
'LintAlt',
'AltLint00011'
);
append(groups.text,
'VSIText',
'Speed110',
'Alt11100',
'HDG-text',
'AltBigC', 'AltSmallC'
);
for (var place = 1; place <= 6; place +=1) {
append(groups.text,
'AltBigU' ~ place,
'AltSmallU' ~ place,
'AltBigD' ~ place,
'AltSmallD' ~ place
);
}
}
else
append(groups.show, 'Header');
me.loadGroup(groups);
if (me.role == 'PFD') {
me.updateAI(getprop('/orientation/roll-deg'),getprop('orientation/pitch-deg'));
me.updateVSI(getprop('/instrumentation/vertical-speed-indicator/indicated-speed-fpm'));
me.updateIAS(getprop('/velocities/airspeed-kt'));
me.updateALT(getprop('instrumentation/altimeter/indicated-altitude-ft'));
me.updateHSI(getprop('orientation/heading-deg'));
me.timerTrigger();
}
me._updateRadio({auto:'nav'});
me._updateRadio({auto:'comm'});
me.progress.removeAllChildren();
me.progress = nil;
me.showInitProgress = nil;
me._showInitProgress = nil;
zkv.removeChild(me.role ~ 'init');
}
},
#}}}
showInitProgress : func (role) {
#{{{
me.progress = me.display.createGroup();
me.progress.show();
me.progress.createChild("text", role ~ " title")
.setTranslation(512, 384)
.setAlignment("center-center")
.setFont("LiberationFonts/LiberationSans-Italic.ttf")
.setFontSize(64, 1)
.setColor(1,1,1)
.setText("ZKV1000 " ~ role ~ " init");
zkv.getNode(role ~ 'init',1).setIntValue(1);
me._showInitProgress(me.progress.createChild("text", role ~ "progress")
.setTranslation(512, 484)
.setAlignment("center-center")
.setFont("LiberationFonts/LiberationSans-Bold.ttf")
.setFontSize(128, 1)
.setColor(1,0,0), '.');
},
#}}}
loadGroup : func (h) {
#{{{
if (typeof(h) != 'hash') {
msg_dbg(sprintf("%s need a hash, but get a %s from %s",
caller(0)[0],
typeof(h),
caller(1)[0]));
return;
}
var setMethod = func (e, t) {
if (t == 'hide')
me.screenElements[e].hide();
elsif (t == 'show')
me.screenElements[e].show();
elsif (t == 'rot' or t == 'trans') {
if (! contains(me.screenElements[e], t))
me.screenElements[e][t] = me.screenElements[e].createTransform();
}
elsif (t == 'clip') {
if (contains(me.clips, e))
me.screenElements[e].set("clip", me.clips[e]);
else
print('no defined clip for ' ~ e);
}
elsif (t == 'text') {
if (contains(me.texts, e)) {
if (contains(me.texts[e], 'alignment'))
me.screenElements[e].setAlignment(me.texts[e].alignment);
if (contains(me.texts[e], 'default'))
me.screenElements[e].setText(me.texts[e].default);
if (contains(me.texts[e], 'color'))
me.screenElements[e].setColor(me.texts[e].color);
}
# else
# print('no text format for ' ~ e);
}
else
print('unknown method ' ~ t);
};
foreach (var todo; keys(h)) {
if (typeof(h[todo]) != 'vector') h[todo] = [ h[todo] ];
foreach (var id; h[todo]) {
if (! contains(me.screenElements, id)) {
me.screenElements[id] = me.screen.getElementById(id);
if (me.screenElements[id] != nil)
setMethod(id, todo);
else
print('SVG ID ' ~ id ~ ' not found');
}
else
setMethod(id, todo);
}
}
},
#}}}
clips : {
#{{{
PitchScale : "rect(70,664,370,256)",
SpeedLint1 : "rect(252,226,318,204)",
SpeedTape : "rect(115,239,455,156)",
LintAlt : "rect(115,808,455,704)",
AltLint00011 : "rect(252,804,318,771)",
},
#}}}
texts : {
#{{{
VSIText : {
alignment: "right-bottom", default : num('0'),
},
Speed110 : {
alignment : 'left-bottom'
},
Alt11100 : {
alignment:'left-bottom'
},
"HDG-text" : {
default: '---°'
},
'nav1-standby-freq' : {
color: [0, 1, 1],
},
'nav1-id' : {
default: ''
},
'nav2-id' : {
default: ''
},
},
#}}}
updateAI: func(roll,pitch){
#{{{
if (pitch > 80)
pitch = 80;
elsif (pitch < -80)
pitch = -80;
me.screenElements.Horizon
.setRotation(-roll * D2R)
.setTranslation(0, pitch * 6.8571428);
me.screenElements.bankPointer
.setRotation(-roll * D2R);
settimer(func me.updateAI(getprop('/orientation/roll-deg'),getprop('orientation/pitch-deg')), 0.1);
},
#}}}
updateVSI: func (vsi) {
# animate VSI {{{
me.screenElements.VSIText
.setText(num(math.round(vsi, 10)));
if (vsi > 4500)
vsi = 4500;
elsif (vsi < -4500)
vsi = -4500;
me.screenElements.VSI
.setTranslation(0, vsi * -0.03465);
settimer(func me.updateVSI(getprop('/instrumentation/vertical-speed-indicator/indicated-speed-fpm')), 0.1);
},
#}}}
updateIAS: func (ias) {
# animates the IAS lint (PFD) {{{
if (ias >= 10)
me.screenElements.Speed110
.setText(sprintf("% 2u",num(math.floor(ias/10))));
else
me.screenElements.Speed110
.setText('');
me.screenElements.SpeedLint1
.setTranslation(0,(math.mod(ias,10) + (ias >= 10)*10) * 36);
me.screenElements.SpeedTape
.setTranslation(0,ias * 5.711);
var now = systime();
# estimated speed in 6s
var Sy = 6 * (ias - me._last_ias_kt) / (now - me._last_ias_s);
if (abs(Sy) > 30)
Sy = 30 * abs(Sy)/Sy; # = -30 or 30
me.screenElements['Airspeed-Trend-Indicator']
.setScale(1,Sy)
.setTranslation(0, -284.5 * (Sy - 1));
me._last_ias_kt = ias;
me._last_ias_s = now;
settimer(func me.updateIAS(getprop('/velocities/airspeed-kt')), 0.1);
},
_last_ias_kt : 0,
_last_ias_s : systime(),
#}}}
updateALT: func (alt) {
# animates the altitude lint (PFD) trent to do {{{
if (alt < 0)
me.screenElements.Alt11100
.setText(sprintf("% 3i",math.ceil(alt/100)));
elsif (alt < 100)
me.screenElements.Alt11100
.setText('');
else
me.screenElements.Alt11100
.setText(sprintf("% 3i",math.floor(alt/100)));
me.screenElements.AltLint00011
.setTranslation(0,math.fmod(alt,100) * 1.24);
# From Farmin/G1000 http://wiki.flightgear.org/Project_Farmin/FG1000
if (alt> -1000 and alt< 1000000) {
var Offset10 = 0;
var Offset100 = 0;
var Offset1000 = 0;
if (alt< 0) {
var Ne = 1;
var alt= -alt;
}
else
var Ne = 0;
var Alt10 = math.mod(alt,100);
var Alt100 = int(math.mod(alt/100,10));
var Alt1000 = int(math.mod(alt/1000,10));
var Alt10000 = int(math.mod(alt/10000,10));
var Alt20 = math.mod(Alt10,20)/20;
if (Alt10 >= 80)
var Alt100 += Alt20;
if (Alt10 >= 80 and Alt100 >= 9)
var Alt1000 += Alt20;
if (Alt10 >= 80 and Alt100 >= 9 and Alt1000 >= 9)
var Alt10000 += Alt20;
if (alt> 100)
var Offset10 = 100;
if (alt> 1000)
var Offset100 = 10;
if (alt> 10000)
var Offset1000 = 10;
if (!Ne) {
me.screenElements.LintAlt.setTranslation(0,(math.mod(alt,100))*0.57375);
var altCentral = (int(alt/100)*100);
}
elsif (Ne) {
me.screenElements.LintAlt.setTranslation(0,(math.mod(alt,100))*-0.57375);
var altCentral = -(int(alt/100)*100);
}
me.screenElements["AltBigC"].setText("");
me.screenElements["AltSmallC"].setText("");
for (var place = 1; place <= 6; place += 1) {
var altUP = altCentral + (place*100);
var offset = -30.078;
if (altUP < 0) {
var altUP = -altUP;
var prefix = "-";
var offset += 15.039;
}
else
var prefix = "";
if (altUP == 0) {
var AltBigUP = "";
var AltSmallUP = "0";
}
elsif (math.mod(altUP,500) == 0 and altUP != 0) {
var AltBigUP = sprintf(prefix~"%1d", altUP);
var AltSmallUP = "";
}
elsif (altUP < 1000 and (math.mod(altUP,500))) {
var AltBigUP = "";
var AltSmallUP = sprintf(prefix~"%1d", int(math.mod(altUP,1000)));
var offset = -30.078;
}
elsif ((altUP < 10000) and (altUP >= 1000) and (math.mod(altUP,500))) {
var AltBigUP = sprintf(prefix~"%1d", int(altUP/1000));
var AltSmallUP = sprintf("%1d", int(math.mod(altUP,1000)));
var offset += 15.039;
}
else {
var AltBigUP = sprintf(prefix~"%1d", int(altUP/1000));
var mod = int(math.mod(altUP,1000));
var AltSmallUP = sprintf("%1d", mod);
var offset += 30.078;
}
me.screenElements["AltBigU"~place].setText(AltBigUP);
me.screenElements["AltSmallU"~place].setText(AltSmallUP);
me.screenElements["AltSmallU"~place].setTranslation(offset,0);
var altDOWN = altCentral - (place*100);
var offset = -30.078;
if (altDOWN < 0) {
var altDOWN = -altDOWN;
var prefix = "-";
var offset += 15.039;
}
else
var prefix = "";
if (altDOWN == 0) {
var AltBigDOWN = "";
var AltSmallDOWN = "0";
}
elsif (math.mod(altDOWN,500) == 0 and altDOWN != 0) {
var AltBigDOWN = sprintf(prefix~"%1d", altDOWN);
var AltSmallDOWN = "";
}
elsif (altDOWN < 1000 and (math.mod(altDOWN,500))) {
var AltBigDOWN = "";
var AltSmallDOWN = sprintf(prefix~"%1d", int(math.mod(altDOWN,1000)));
var offset = -30.078;
}
elsif ((altDOWN < 10000) and (altDOWN >= 1000) and (math.mod(altDOWN,500))) {
var AltBigDOWN = sprintf(prefix~"%1d", int(altDOWN/1000));
var AltSmallDOWN = sprintf("%1d", int(math.mod(altDOWN,1000)));
var offset += 15.039;
}
else {
var AltBigDOWN = sprintf(prefix~"%1d", int(altDOWN/1000));
var mod = int(math.mod(altDOWN,1000));
var AltSmallDOWN = sprintf("%1d", mod);
var offset += 30.078;
}
me.screenElements["AltBigD"~place].setText(AltBigDOWN);
me.screenElements["AltSmallD"~place].setText(AltSmallDOWN);
me.screenElements["AltSmallD"~place].setTranslation(offset,0);
}
}
var now = systime();
# altitude in 6s
var Sy = .3 * (alt - me._last_alt_ft) / (now - me._last_alt_s); # scale = 1/20ft
if (abs(Sy) > 15)
Sy = 15 * abs(Sy)/Sy; # = -15 or 15
me.screenElements['Altitude-Trend-Indicator']
.setScale(1,Sy)
.setTranslation(0, -284.5 * (Sy - 1));
me._last_alt_ft = alt;
me._last_alt_s = now;
settimer(func me.updateALT(getprop('instrumentation/altimeter/indicated-altitude-ft')), 0.2);
},
_last_alt_ft : 0,
_last_alt_s : systime(),
#}}}
updateHSI : func (hdg) {
# rotates the compass (PFD) {{{
me.screenElements.Rose
.setRotation(-hdg * D2R);
me.screenElements['HDG-text']
.setText(sprintf("%03u°", hdg));
settimer(func me.updateHSI(getprop('orientation/heading-deg')), 0.1);
},
#}}}
updateHDG : func (hdg) {
# moves the heading bug and display heading-deg for 3 seconds (PFD) {{{
if (me.role == 'MFD')
return;
me.screenElements['Heading-bug']
.setRotation(hdg * D2R);
me.screenElements['SelectedHDG-bg']
.show();
me.screenElements['SelectedHDG-bgtext']
.show();
me.screenElements['SelectedHDG-text']
.setText(sprintf('%03d°%s', hdg, ''))
.show();
me.addTimer(3, ['SelectedHDG-text', 'SelectedHDG-bgtext', 'SelectedHDG-bg']);
},
#}}}
updateCRS : func (crs) {
# TODO: update display for NAV/GPS/BRG courses {{{
if (me.role == 'MFD')
return;
me.screenElements['SelectedCRS-bg']
.show();
me.screenElements['SelectedCRS-bgtext']
.show();
me.screenElements['SelectedCRS-text']
.setText(sprintf('%03d°%s', crs, ''))
.show();
me.addTimer(3, ['SelectedCRS-text', 'SelectedCRS-bgtext', 'SelectedCRS-bg']);
},
#}}}
_updateRadio: func {
# common parts for NAV/LOC/COMM radios{{{
# arg[0]._r = <comm|nav>
if (contains(arg[0], "active")) {
if (arg[0]['active'] == 'none') {
me.screenElements[arg[0]._r ~ '1-selected-freq']
.setColor(1,1,1);
me.screenElements[arg[0]._r ~ '2-selected-freq']
.setColor(1,1,1);
}
else {
me.screenElements[arg[0]._r ~ arg[0]['active'] ~ '-selected-freq']
.setColor(0,1,0);
me.screenElements[arg[0]._r ~ arg[0].inactive ~ '-selected-freq']
.setColor(1,1,1);
}
}
if (contains(arg[0], 'tune')) {
# n = 0 -> NAV1/COMM1
# n = 1 -> NAV1/COMM2
me.screenElements[arg[0]._r ~ '-freq-switch']
.setTranslation(0, arg[0].tune * 25);
me.screenElements[arg[0]._r ~ (arg[0].tune + 1) ~ '-standby-freq']
.setColor(0,1,1);
me.screenElements[arg[0]._r ~ ((arg[0].tune == 0) + 1) ~ '-standby-freq']
.setColor(1,1,1);
}
if (contains(arg[0], 'refresh')) {
# rafraichi une seule ligne NAV1/COMM1 ou NAV2/COMM2
var fmt = (arg[0]._r == 'nav') ? '%.2f' : '%.3f';
me.screenElements[arg[0]._r ~ arg[0].refresh ~ '-selected-freq']
.setText(sprintf(fmt, getprop('/instrumentation/'
~ arg[0]._r ~ '[' ~ (arg[0].refresh - 1) ~ ']/frequencies/selected-mhz')));
me.screenElements[arg[0]._r ~ arg[0].refresh ~ '-standby-freq']
.setText(sprintf(fmt, getprop('/instrumentation/'
~ arg[0]._r ~ '[' ~ (arg[0].refresh - 1) ~ ']/frequencies/standby-mhz')));
}
if (contains(arg[0], 'set')) {
# positionne la valeur modifiée, les listeners "trigguent" en permanence ces propriétés, donc exit
var n = getprop('/instrumentation/zkv1000/radios/' ~ arg[0]._r ~ '-tune');
var fmt = (arg[0]._r == 'nav') ? '%.2f' : '%.3f';
me.screenElements[arg[0]._r ~ (n + 1) ~ '-standby-freq']
.setText(getprop('/instrumentation/' ~ arg[0]._r ~ '[' ~ n ~ ']/frequencies/standby-mhz'));
}
if (contains(arg[0], 'auto')) {
# pour rafraichir automagiquement, toutes les deux secondes un refresh pour un NAV
var radio = arg[0].auto;
me._updateRadio({refresh: 1, _r: radio});
settimer(func me._updateRadio({refresh: 2, _r: radio}), 1);
settimer(func me._updateRadio({auto: radio}), 2);
}
},
#}}}
updateNAV : func {
# update NAV/LOC rodios display upper left (PFD/MFD){{{
# made active via menu
if (contains(arg[0], "active")) {
if (arg[0]['active'] == 'none') {
arg[0]._r = 'nav';
me._updateRadio(arg[0]);
me.screenElements['nav1-id']
.setColor(1,1,1);
me.screenElements['nav2-id']
.setColor(1,1,1);
me.screenElements['NAV1-pointer']
.hide();
me.screenElements['NAV2-pointer']
.hide();
}
else {
arg[0]._r = 'nav';
arg[0].inactive = (arg[0]['active'] == 1) + 1;
me._updateRadio(arg[0]);
me.screenElements['nav' ~ arg[0]['active'] ~ '-id']
.setColor(0,1,0);
me.screenElements['NAV' ~ arg[0]['active'] ~ '-pointer']
.show();
me.screenElements['nav' ~ arg[0].inactive ~ '-id']
.setColor(1,1,1);
# me.screenElements['HDI']
# .setRotation();
# me.screenElements['NAV' ~ inactive ~ '-pointer']
# .hide();
# foreach (var e; [ 'FROM', 'TO', 'CDI' ])
# me.screenElements['NAV' ~ inactive ~ '-' ~ e]
# .hide();
}
}
elsif (contains(arg[0], 'nav-id')) {
# TODO: récupérer la valeur via les paramètres transmis du listener
if (arg[0].val == nil)
arg[0].val = '';
me.screenElements["nav" ~ arg[0]['nav-id'] ~ "-id"]
.setText(arg[0].val);
}
else {
arg[0]._r = 'nav';
me._updateRadio(arg[0]);
}
},
#}}}
updateCOMM: func {
# update COMM radios display upper right (PFD/MFD){{{
arg[0]._r = 'comm';
me._updateRadio(arg[0]);
},
#}}}
};