959 lines
34 KiB
Text
959 lines
34 KiB
Text
# Copyright 2018 Stuart Buchanan
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# This file is part of FlightGear.
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#
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# FlightGear is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# FlightGear is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with FlightGear. If not, see <http://www.gnu.org/licenses/>.
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#
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# PFDInstruments
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var PFDInstruments =
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{
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COLORS : {
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green : [0, 1, 0],
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white : [1, 1, 1],
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black : [0, 0, 0],
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lightblue : [0, 1, 1],
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darkblue : [0, 0, 1],
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red : [1, 0, 0],
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magenta : [1, 0, 1],
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},
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new : func (mfd, myCanvas, device, svg)
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{
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var obj = {
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parents : [
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PFDInstruments,
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MFDPage.new(mfd, myCanvas, device, svg, "PFDInstruments", "PFD Instruments")
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],
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_ias_already_exceeded : 0,
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_windDataDisplay : 0,
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_BRG1 : "OFF",
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_BRG2 : "OFF",
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_DME : 0,
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_OMI : "",
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_Multiline : 0,
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_annunciation : 0,
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_fd_enabled : 1, # Mark the Flight Director as enabled, as it is visible in the SVG.
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_selected_spd : 0,
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_selected_spd_visible : 0,
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};
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# Hide various elements for the moment. TODO - implement
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obj.device.svg.getElementById("PFDInstrumentsFailures").setVisible(0);
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obj.device.svg.getElementById("PFDInstrumentsGSPD").setVisible(0);
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obj.addTextElements([
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"Speed110",
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"VSIText",
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"TAS-text", "GSPD-text",
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"Alt11100",
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"AltBigC", "AltSmallC",
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"BARO-text", "OAT-text",
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"HDG-text",
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"SelectedHDG-text",
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"SelectedALT-text",
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"SelectedSPD-text",
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"XPDR-DIGIT-3-text", "XPDR-DIGIT-2-text", "XPDR-DIGIT-1-text", "XPDR-DIGIT-0-text",
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"XPDR-MODE-text",
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"TIME-text",
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"GS-type",
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"MarkerText",
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]);
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# Set clipping for the various tapes
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var clips = {
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PitchScale : "rect(70,664,370,256)",
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SpeedLint1 : "rect(252,226,318,204)",
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SpeedTape : "rect(115,239,455,156)",
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LintAlt : "rect(115,808,455,704)",
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AltLint00011 : "rect(252,804,318,771)",
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};
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foreach(var id; keys(clips)) {
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var clip = clips[id];
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obj.device.svg.getElementById("PFDInstruments" ~ id).set("clip", clip);
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}
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obj._SVGGroup.setInt("z-index", 10);
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obj.insetMap = fg1000.NavMap.new(obj, obj.getElement("PFD-Map-Display"), [119,601], "rect(-109px, 109px, 109px, -109px)", 0, 2);
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# Flight Plan Window group
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obj.flightplanList = PFD.GroupElement.new(
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obj.pageName,
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svg,
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[ "FlightPlanArrow", "FlightPlanID", "FlightPlanType", "FlightPlanDTK", "FlightPlanDIS"],
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5,
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"FlightPlanArrow",
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1,
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"FlightPlanScrollTrough",
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"FlightPlanScrollThumb",
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120
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);
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obj.setController(fg1000.PFDInstrumentsController.new(obj, svg));
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obj.setWindDisplay(0);
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obj.setCDISource("GPS");
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obj.setBRG1("OFF");
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obj.setBRG2("OFF");
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obj.setDME(0);
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obj.setMultiline(0);
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obj.setAnnunciation(0);
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obj.setOMI("");
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obj.setInsetMapVisible(0);
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obj.updateHDG(0);
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obj.updateSelectedALT(0);
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obj.updateCRS(0);
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obj.setFlightPlanVisible(0);
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return obj;
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},
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topMenu : func(device, pg, menuitem) {
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(1, "INSET", pg, pg.mfd.PFDInstruments.insetMenu);
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pg.addMenuItem(3, "PFD", pg, pg.mfd.PFDInstruments.PFDMenu);
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pg.addMenuItem(4, "OBS", pg); # TODO
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pg.addMenuItem(5, "CDI", pg, func(dev, pg, mi) { pg.getController().incrCDISource(); } );
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#pg.addMenuItem(6, "DME", pg, func(dev, pg, mi) { pg.toggleDME(); } ); # TODO
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pg.addMenuItem(7, "XPDR", pg, pg.mfd.PFDInstruments.transponderMenu);
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pg.addMenuItem(8, "IDENT", pg, pg.mfd.PFDInstruments.setIdent); # TODO
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pg.addMenuItem(9, "TMR/REF", pg); # TODO
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pg.addMenuItem(10, "NRST", pg, pg.mfd.PFDInstruments.toggleNRST, func(svg, mi) { pg.mfd.PFDInstruments.toggleNRSTDisplay(device, pg, svg, mi); } );
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pg.addMenuItem(11, "ALERTS", pg); # TODO
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device.updateMenus();
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},
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toggleNRST : func (device, pg, mi) {
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pg.mfd.NearestAirports.toggleDisplay();
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device.updateMenus();
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},
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toggleNRSTDisplay : func(device, pg, svg, mi) {
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var bg_name = sprintf("SoftKey%d-bg",mi.menu_id);
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if (pg.mfd.NearestAirports.visible()) {
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device.svg.getElementById(bg_name).setColorFill(0.5,0.5,0.5);
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svg.setColor(0.0,0.0,0.0);
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} else {
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device.svg.getElementById(bg_name).setColorFill(0.0,0.0,0.0);
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svg.setColor(1.0,1.0,1.0);
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}
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svg.setText(mi.title);
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svg.setVisible(1); # display function
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},
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insetMenu : func(device, pg, menuitem) {
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# Switch on the inset Map
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pg.setInsetMapVisible(1);
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(0, "OFF", pg, func(dev, pg, mi) { pg.setInsetMapVisible(0); pg.mfd.PFDInstruments.topMenu(dev, pg, mi); } );
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pg.addMenuItem(1, "DCLTR", pg,
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func(dev, pg, mi) { pg.insetMap.incrDCLTR(dev, mi); device.updateMenus(); },
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func(svg, mi) { pg.displayDCLTR(svg, mi); },
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);
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#pg.addMenuItem(2, "WXLGND", pg); # Optional
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# TODO: Support TRFC-1 to add traffic layer, TRFC-2 to just display a traffic map
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pg.addMenuItem(3, "TRAFFIC", pg,
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func(dev, pg, mi) { pg.insetMap.toggleLayer("TFC"); device.updateMenus(); }, # callback
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func(svg, mi) { pg.display_toggle(device, svg, mi, "TFC"); }
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);
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pg.addMenuItem(4, "TOPO", pg,
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func(dev, pg, mi) { pg.insetMap.toggleLayer("STAMEN"); device.updateMenus(); }, # callback
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func(svg, mi) { pg.display_toggle(device, svg, mi, "STAMEN"); }
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);
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pg.addMenuItem(5, "TERRAIN", pg,
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func(dev, pg, mi) { pg.insetMap.toggleLayer("STAMEN_terrain"); device.updateMenus(); }, # callback
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func(svg, mi) { pg.display_toggle(device, svg, mi, "STAMEN_terrain"); }
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);
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#pg.addMenuItem(6, "STRMSCP", pg); # TODO
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#pg.addMenuItem(7, "NEXRAD", pg); # TODO
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#pg.addMenuItem(8, "XM LTNG", pg); # TODO
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#pg.addMenuItem(9, "METAR", pg); # TODO
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pg.addMenuItem(10, "BACK", pg, pg.mfd.PFDInstruments.topMenu);
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pg.addMenuItem(11, "ALERTS", pg); # TODO
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device.updateMenus();
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},
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displayDCLTR : func(svg, mi) {
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mi.title = me.insetMap.getDCLTRTitle();
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svg.setText(mi.title);
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svg.setVisible(1);
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},
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# Display map toggle softkeys which change color depending
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# on whether a particular layer is enabled or not.
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display_toggle : func(device, svg, mi, layer) {
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var bg_name = sprintf("SoftKey%d-bg",mi.menu_id);
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if (me.insetMap.isEnabled(layer)) {
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device.svg.getElementById(bg_name).setColorFill(0.5,0.5,0.5);
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svg.setColor(0.0,0.0,0.0);
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} else {
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device.svg.getElementById(bg_name).setColorFill(0.0,0.0,0.0);
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svg.setColor(1.0,1.0,1.0);
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}
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svg.setText(mi.title);
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svg.setVisible(1); # display function
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},
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PFDMenu : func(device, pg, menuitem) {
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(0, "SYN VIS", pg); # TODO
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pg.addMenuItem(1, "DFLTS", pg);
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pg.addMenuItem(2, "WIND", pg, pg.mfd.PFDInstruments.windMenu);
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#pg.addMenuItem(3, "DME", pg); # TODO
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pg.addMenuItem(4, "BRG1", pg, func(dev, pg, mi) { pg.getController().incrBRG1(); });
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pg.addMenuItem(5, "HSI FRMT", pg); # TODO
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pg.addMenuItem(6, "BRG2", pg, func(dev, pg, mi) { pg.getController().incrBRG2(); });
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pg.addMenuItem(8, "ALT UNIT ", pg); # TODO
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pg.addMenuItem(9, "STD BARO", pg, func(dev, pg, mi) { pg.getController().setStdBaro(); } );
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pg.addMenuItem(10, "BACK", pg, pg.mfd.PFDInstruments.topMenu);
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pg.addMenuItem(11, "ALERTS", pg); # TODO
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device.updateMenus();
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},
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windMenu : func(device, pg, menuitem) {
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(2, "OPTN1", pg,
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func(dev, pg, mi) { pg.mfd.PFDInstruments.setWindDisplay(1); device.updateMenus(); }, # Action callback
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func(svg, mi) { pg.mfd.PFDInstruments.toggleWindDisplay(device, svg, mi, 1); } # Display callback
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);
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pg.addMenuItem(3, "OPTN2", pg,
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func(dev, pg, mi) { pg.mfd.PFDInstruments.setWindDisplay(2); device.updateMenus(); }, # Action callback
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func(svg, mi) { pg.mfd.PFDInstruments.toggleWindDisplay(device, svg, mi, 2); } # Display callback
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);
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pg.addMenuItem(4, "OPTN3", pg,
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func(dev, pg, mi) { pg.mfd.PFDInstruments.setWindDisplay(3); device.updateMenus(); }, # Action callback
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func(svg, mi) { pg.mfd.PFDInstruments.toggleWindDisplay(device, svg, mi, 3); } # Display callback
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);
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pg.addMenuItem(5, "OFF", pg,
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func(dev, pg, mi) { pg.mfd.PFDInstruments.setWindDisplay(0); device.updateMenus(); }, # Action callback
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func(svg, mi) { pg.mfd.PFDInstruments.toggleWindDisplay(device, svg, mi, 0); } # Display callback
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);
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pg.addMenuItem(10, "BACK", pg, pg.mfd.PFDInstruments.topMenu);
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pg.addMenuItem(11, "ALERTS", pg); # TODO
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device.updateMenus();
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},
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toggleWindDisplay : func(device, svg, mi, wind_value) {
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var bg_name = sprintf("SoftKey%d-bg",mi.menu_id);
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if (me._windDataDisplay == wind_value) {
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device.svg.getElementById(bg_name).setColorFill(0.5,0.5,0.5);
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svg.setColor(0.0,0.0,0.0);
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} else {
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device.svg.getElementById(bg_name).setColorFill(0.0,0.0,0.0);
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svg.setColor(1.0,1.0,1.0);
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}
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svg.setText(mi.title);
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svg.setVisible(1); # display function
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},
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transponderMenu : func(device, pg, menuitem) {
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(2, "STBY", pg, pg.mfd.PFDInstruments.setTransponderMode);
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pg.addMenuItem(3, "ON", pg, pg.mfd.PFDInstruments.setTransponderMode);
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pg.addMenuItem(4, "ALT", pg, pg.mfd.PFDInstruments.setTransponderMode);
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pg.addMenuItem(5, "GND", pg, pg.mfd.PFDInstruments.setTransponderMode);
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pg.addMenuItem(6, "VFR", pg, pg.mfd.PFDInstruments.setVFR);
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pg.addMenuItem(7, "CODE", pg, pg.mfd.PFDInstruments.codeMenu);
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pg.addMenuItem(8, "IDENT", pg, pg.mfd.PFDInstruments.setIdent);
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pg.addMenuItem(10, "BACK", pg, pg.mfd.PFDInstruments.topMenu);
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pg.addMenuItem(11, "ALERTS", pg); # TODO
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device.updateMenus();
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},
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codeMenu : func(device, pg, menuitem) {
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(0, "0", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(1, "1", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(2, "2", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(3, "3", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(4, "4", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(5, "5", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(6, "6", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(7, "7", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(8, "IDENT", pg, pg.mfd.PFDInstruments.setIdent);
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pg.addMenuItem(9, "BKSP", pg, pg.mfd.PFDInstruments.setTransponderDigit);
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pg.addMenuItem(10, "BACK", pg, pg.mfd.PFDInstruments.transponderMenu);
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pg.addMenuItem(11, "ALERTS", pg); # TODO
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device.updateMenus();
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},
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setTransponderMode : func(device, pg, menuitem) {
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# Get the transponder mode from the menuitem itself.
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pg.getController().setTransponderMode(menuitem.title);
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},
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setVFR : func(device, pg, menuitem) {
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pg.getController().setVFRTransponderCode();
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},
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setIdent : func(device, pg, menuitem) {
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# Ident the transponder
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pg.getController().setTransponderIdent(1);
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},
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setTransponderDigit: func(device, pg, menuitem) {
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# Set a transponder digit. Get digit from menu item.
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pg.getController().setTransponderDigit(menuitem.title);
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},
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offdisplay : func() {
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me._group.setVisible(0);
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# Reset the menu colours. Shouldn't have to do this here, but
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# there's not currently an obvious other location to do so.
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for(var i = 0; i < 12; i +=1) {
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var name = sprintf("SoftKey%d",i);
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me.device.svg.getElementById(name ~ "-bg").setColorFill(0.0,0.0,0.0);
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me.device.svg.getElementById(name).setColor(1.0,1.0,1.0);
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}
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me.getController().offdisplay();
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},
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ondisplay : func() {
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me._group.setVisible(1);
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me.getController().ondisplay();
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},
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updateAI: func(pitch, roll, slip) {
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if (pitch > 80)
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pitch = 80;
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elsif (pitch < -80)
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pitch = -80;
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me.getElement("Horizon")
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.setCenter(459, 282.8 - 6.849 * pitch)
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.setRotation(-roll * D2R)
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.setTranslation(0, pitch * 6.849);
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me.getElement("bankPointer")
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.setRotation(-roll * D2R);
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me.getElement("SlipSkid")
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.setTranslation(-20 * slip, 0);
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},
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updateFD : func(enabled, pitch, roll, fd_pitch, fd_roll) {
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if (enabled) {
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me.getElement("FlightDirector")
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.setCenter(459,282.8)
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.setRotation(-(roll - fd_roll) * D2R)
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.setTranslation(0, -(fd_pitch - pitch) * 6.849)
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.setVisible(1);
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me._fd_enabled = 1;
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} else if (me._fd_enabled == 1) {
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me.getElement("FlightDirector").setVisible(0);
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me._fd_enabled = 0;
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}
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# Overrides - command bars disappear if pitch exceeeds -20/+30, roll 65
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if ((pitch < -20.0) or (pitch > 30.0) or (roll < -65.0) or (roll > 65.0)) {
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me.getElement("FlightDirector").setVisible(0);
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}
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},
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updateIAS: func (ias, ias_trend) {
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if (ias >= 10) {
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me.setTextElement("Speed110", sprintf("% 2u",num(math.floor(ias/10))));
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} else {
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me.setTextElement("Speed110", "");
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}
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me.getElement("SpeedLint1").setTranslation(0,(math.mod(ias,10) + (ias >= 10)*10) * 36);
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me.getElement("SpeedTape").setTranslation(0,ias * 5.711);
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ias_trend = math.clamp(ias_trend, -30, 30);
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me.getElement("Airspeed-Trend-Indicator")
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.setScale(1,ias_trend)
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.setTranslation(0, -284.5 * (ias_trend - 1));
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var vne = me.mfd.ConfigStore.get("Vne");
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if (ias > vne and ! me._ias_already_exceeded) {
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me._ias_already_exceeded = 1;
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me.getElement("IAS-bg").setColorFill(1,0,0);
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} elsif (ias < vne and me._ias_already_exceeded) {
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me._ias_already_exceeded = 0;
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me.getElement("IAS-bg").setColorFill(0,0,0);
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}
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foreach (var v; ["Vx", "Vy", "Vr", "Vglide"]) {
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var spd = me.mfd.ConfigStore.get(v);
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var visible = me.mfd.ConfigStore.get(v ~ "-visible");
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if (visible and abs(spd - ias) < 30) {
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me.getElement("IAS-" ~ v)
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.setTranslation(0, (ias - spd) * 5.711)
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.show();
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} else {
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me.getElement("IAS-" ~ v).hide();
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}
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}
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if ((me._selected_spd_visible) and ((me._selected_spd - ias) < 30)) {
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me.getElement("SelectedSPD-bug")
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.setTranslation(0, (ias - me._selected_spd) * 5.711)
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.show();
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} else {
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me.getElement("SelectedSPD-bug").hide();
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}
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},
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updateVSI: func (vsi) {
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|
me.getElement("VSI").setTranslation(0, math.clamp(vsi, -4500, 4500) * -0.03465);
|
|
me.setTextElement("VSIText", num(math.round(vsi, 10)));
|
|
},
|
|
|
|
updateTAS: func (tas) {
|
|
me.setTextElement("TAS-text", sprintf("%iKT", tas));
|
|
#me.getElement("GSPD-text").setText(sprintf("%iKT", tas));
|
|
},
|
|
|
|
updateGS : func (deflection_norm, type) {
|
|
me.getElement("GS-ILS").setTranslation(0, - deflection_norm * 100);
|
|
me.setTextElement("GS-type", type);
|
|
},
|
|
|
|
updateALT: func (alt, alt_trend, selected_alt) {
|
|
if (alt < 0) {
|
|
me.setTextElement("Alt11100", sprintf("-% 3i",abs(math.ceil(alt/100))));
|
|
} elsif (alt < 100) {
|
|
me.setTextElement("Alt11100", "");
|
|
} else {
|
|
me.setTextElement("Alt11100", sprintf("% 3i",math.floor(alt/100)));
|
|
}
|
|
|
|
me.getElement("AltLint00011").setTranslation(0,math.fmod(alt,100) * 1.24);
|
|
|
|
if (alt> -1000 and alt< 1000000) {
|
|
var Offset10 = 0;
|
|
var Offset100 = 0;
|
|
var Offset1000 = 0;
|
|
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 (alt< 0) {
|
|
var Ne = 1;
|
|
var alt= -alt;
|
|
}
|
|
|
|
if (Alt10 >= 80) Alt100 += Alt20;
|
|
if (Alt10 >= 80 and Alt100 >= 9) Alt1000 += Alt20;
|
|
if (Alt10 >= 80 and Alt100 >= 9 and Alt1000 >= 9) Alt10000 += Alt20;
|
|
if (alt> 100) Offset10 = 100;
|
|
if (alt> 1000) Offset100 = 10;
|
|
if (alt> 10000) Offset1000 = 10;
|
|
|
|
if (Ne) {
|
|
me.getElement("LintAlt").setTranslation(0,(math.mod(alt,100))*-0.57375);
|
|
var altCentral = -(int(alt/100)*100);
|
|
} else {
|
|
me.getElement("LintAlt").setTranslation(0,(math.mod(alt,100))*0.57375);
|
|
var altCentral = (int(alt/100)*100);
|
|
}
|
|
|
|
me.setTextElement("AltBigC", "");
|
|
me.setTextElement("AltSmallC", "");
|
|
for (var place = 1; place <= 6; place += 1) {
|
|
var altUP = altCentral + (place*100);
|
|
var altDOWN = altCentral - (place*100);
|
|
var offset = -30.078;
|
|
var prefix = "";
|
|
|
|
if (altUP < 0) {
|
|
altUP = -altUP;
|
|
prefix = "-";
|
|
offset += 15.039;
|
|
}
|
|
var AltBigUP = "";
|
|
var AltSmallUP = "0";
|
|
|
|
if (altUP == 0) {
|
|
AltBigUP = "";
|
|
AltSmallUP = "0";
|
|
} elsif (math.mod(altUP,500) == 0 and altUP != 0) {
|
|
AltBigUP = sprintf(prefix~"%1d", altUP);
|
|
AltSmallUP = "";
|
|
} elsif (altUP < 1000 and (math.mod(altUP,500))) {
|
|
AltBigUP = "";
|
|
AltSmallUP = sprintf(prefix~"%1d", int(math.mod(altUP,1000)));
|
|
offset = -30.078;
|
|
} elsif ((altUP < 10000) and (altUP >= 1000) and (math.mod(altUP,500))) {
|
|
AltBigUP = sprintf(prefix~"%1d", int(altUP/1000));
|
|
AltSmallUP = sprintf("%1d", int(math.mod(altUP,1000)));
|
|
offset += 15.039;
|
|
} else {
|
|
AltBigUP = sprintf(prefix~"%1d", int(altUP/1000));
|
|
mod = int(math.mod(altUP,1000));
|
|
AltSmallUP = sprintf("%1d", mod);
|
|
offset += 30.078;
|
|
}
|
|
|
|
me.getElement("AltBigU"~place).setText(AltBigUP);
|
|
me.getElement("AltSmallU"~place).setText(AltSmallUP);
|
|
me.getElement("AltSmallU"~place).setTranslation(offset,0);
|
|
|
|
offset = -30.078;
|
|
prefix = "";
|
|
if (altDOWN < 0) {
|
|
altDOWN = -altDOWN;
|
|
prefix = "-";
|
|
offset += 15.039;
|
|
}
|
|
|
|
if (altDOWN == 0) {
|
|
AltBigDOWN = "";
|
|
AltSmallDOWN = "0";
|
|
} elsif (math.mod(altDOWN,500) == 0 and altDOWN != 0) {
|
|
AltBigDOWN = sprintf(prefix~"%1d", altDOWN);
|
|
AltSmallDOWN = "";
|
|
} elsif (altDOWN < 1000 and (math.mod(altDOWN,500))) {
|
|
AltBigDOWN = "";
|
|
AltSmallDOWN = sprintf(prefix~"%1d", int(math.mod(altDOWN,1000)));
|
|
offset = -30.078;
|
|
} elsif ((altDOWN < 10000) and (altDOWN >= 1000) and (math.mod(altDOWN,500))) {
|
|
AltBigDOWN = sprintf(prefix~"%1d", int(altDOWN/1000));
|
|
AltSmallDOWN = sprintf("%1d", int(math.mod(altDOWN,1000)));
|
|
offset += 15.039;
|
|
} else {
|
|
AltBigDOWN = sprintf(prefix~"%1d", int(altDOWN/1000));
|
|
AltSmallDOWN = sprintf("%1d", int(math.mod(altDOWN,1000)));
|
|
offset += 30.078;
|
|
}
|
|
|
|
me.getElement("AltBigD"~place).setText(AltBigDOWN);
|
|
me.getElement("AltSmallD"~place).setText(AltSmallDOWN);
|
|
me.getElement("AltSmallD"~place).setTranslation(offset,0);
|
|
}
|
|
}
|
|
|
|
alt_trend = math.clamp(alt_trend, -15, 15);
|
|
me.getElement("Altitude-Trend-Indicator")
|
|
.setScale(1,alt_trend)
|
|
.setTranslation(0, -284.5 * (alt_trend - 1));
|
|
|
|
var delta_alt = alt - selected_alt;
|
|
delta_alt = math.clamp(delta_alt, -300, 300);
|
|
me.getElement("SelectedALT-bug").setTranslation(0, delta_alt * 0.567); # 170/300 = 0.567
|
|
},
|
|
|
|
updateBARO : func (baro) {
|
|
# TODO: Support hPa and inhg
|
|
#var fmt = me._baro_unit == "inhg" ? "%.2fin" : "%i%shPa";
|
|
var fmt = "%.2fIN";
|
|
me.setTextElement("BARO-text", sprintf(fmt, baro));
|
|
},
|
|
|
|
updateOAT : func (oat) {
|
|
# TODO: Support FAHRENHEIT
|
|
me.setTextElement("OAT-text", sprintf((abs(oat) < 10) ? "%.1f %s" : "%i %s", oat, "°C"));
|
|
},
|
|
|
|
updateTime : func (time_sec) {
|
|
var sec = math.mod(time_sec, 60);
|
|
var mins = math.mod((time_sec - sec) / 60, 60);
|
|
var hours = math.mod((time_sec - mins - sec) / 3600, 12);
|
|
me.setTextElement("TIME-text", sprintf("%02d:%02d:%02d", hours, mins, sec));
|
|
},
|
|
|
|
updateHSI : func (hdg) {
|
|
me.getElement("Rose").setRotation(-hdg * D2R);
|
|
me.setTextElement("HDG-text", sprintf("%03u°", hdg));
|
|
},
|
|
|
|
updateHDG : func (hdg) {
|
|
me.getElement("Heading-bug").setRotation(hdg * D2R);
|
|
me.setTextElement("SelectedHDG-text", sprintf("%03d°%s", hdg, ""));
|
|
},
|
|
|
|
# Indicate the selected course, from a given source (OFF, NAV, GPS)
|
|
updateCRS : func (crs) {
|
|
me.getElement("SelectedCRS-text")
|
|
.setText(sprintf("%03d°%s", crs, ""))
|
|
.setColor(me.getController().getCDISource() == "GPS" ? me.COLORS.magenta : me.COLORS.green);
|
|
},
|
|
|
|
updateSelectedALT : func (selected_alt) {
|
|
me.setTextElement("SelectedALT-text", sprintf("%i", selected_alt));
|
|
},
|
|
|
|
setSelectedSPDVisible : func(visible) {
|
|
me._selected_spd_visible = visible;
|
|
if (visible) {
|
|
me.getElement("SelectedSPD-text").show();
|
|
me.getElement("SelectedSPD-bg").show();
|
|
me.getElement("SelectedSPD-bug").show();
|
|
me.getElement("SelectedSPD-symbol").show();
|
|
} else {
|
|
me.getElement("SelectedSPD-text").hide();
|
|
me.getElement("SelectedSPD-bg").hide();
|
|
me.getElement("SelectedSPD-bug").hide();
|
|
me.getElement("SelectedSPD-symbol").hide();
|
|
}
|
|
},
|
|
|
|
updateSelectedSPD : func (selected_spd) {
|
|
me._selected_spd = selected_spd;
|
|
me.setTextElement("SelectedSPD-text", sprintf("%ikt", me._selected_spd));
|
|
},
|
|
|
|
setBRG1 : func(option) { me._setBRG("BRG1",option); },
|
|
setBRG2 : func(option) { me._setBRG("BRG2",option); },
|
|
|
|
_setBRG : func (brg, option) {
|
|
if (option == "OFF") {
|
|
me.getElement(brg).hide();
|
|
me.getElement(brg ~ "-pointer").hide();
|
|
if ((me.getController().getBRG1() == "OFF") and (me.getController().getBRG2() == "OFF")) {
|
|
# Hide the circle if there are now BRGs selected
|
|
me.getElement("BRG-circle").hide();
|
|
}
|
|
} else {
|
|
me.getElement(brg).show();
|
|
me.getElement(brg ~ "-pointer").show();
|
|
me.getElement("BRG-circle").show();
|
|
|
|
me.getElement(brg ~ "-SRC-text").setText(option);
|
|
me.getElement(brg ~ "-WPID-text").setText("----");
|
|
|
|
if (option == "ADF") {
|
|
# Special case. We won't have a distance and the "ID" will be the ADF
|
|
# frequency
|
|
me.getElement(brg ~ "-DST-text").setText("");
|
|
} else {
|
|
me.getElement(brg ~ "-DST-text").setText("--nm");
|
|
}
|
|
}
|
|
},
|
|
|
|
# Update BRG information
|
|
updateBRG1 : func(valid, id, dst, current_heading, brg_heading) {
|
|
me._updateBRG("BRG1", me.getController().getBRG1(), valid, id, dst, current_heading, brg_heading);
|
|
},
|
|
updateBRG2 : func(valid, id, dst, current_heading, brg_heading) {
|
|
me._updateBRG("BRG2", me.getController().getBRG2(), valid, id, dst, current_heading, brg_heading);
|
|
},
|
|
_updateBRG : func (brg, source, valid, id, dst, current_heading, brg_heading) {
|
|
if (source == "OFF") return;
|
|
|
|
if (valid) {
|
|
me.getElement(brg ~ "-SRC-text").setText(source);
|
|
me.getElement(brg ~ "-WPID-text").setText(id);
|
|
|
|
if (source == "ADF") {
|
|
# Special case. We won't have a distance and the "ID" will be the ADF
|
|
# frequency
|
|
me.getElement(brg ~ "-DST-text").setText("");
|
|
} else {
|
|
me.getElement(brg ~ "-DST-text").setText(sprintf("%.1fNM", dst));
|
|
}
|
|
|
|
var rot = (brg_heading - current_heading) * D2R;
|
|
me.getElement(brg ~ "-pointer").setRotation(rot).show();
|
|
} else {
|
|
# Data is not valid - hide the pointer and display NO DATA
|
|
me.getElement(brg ~ "-SRC-text").setText(source);
|
|
me.getElement(brg ~ "-WPID-text").setText("NO DATA");
|
|
me.getElement(brg ~ "-DST-text").setText("");
|
|
me.getElement(brg ~ "-pointer").hide();
|
|
}
|
|
},
|
|
|
|
toggleDME : func() {
|
|
me.setDME(! me._DME);
|
|
},
|
|
|
|
setDME : func (enabled) {
|
|
me._DME = enabled;
|
|
me.getElement("DME1").setVisible(enabled);
|
|
},
|
|
|
|
updateDME : func (mode, freq, dst) {
|
|
if (me._DME == 0) return;
|
|
me.getElement("DME1-SRC-text").setText(mode);
|
|
me.getElement("DME1-FREQ-text").setText(sprintf("%.2f", freq));
|
|
me.getElement("DME1-DST-text").setText(sprintf("%.2fNM", dst));
|
|
},
|
|
|
|
setCDISource : func(source) {
|
|
foreach (var s; ["GPS", "NAV1", "NAV2"]) {
|
|
me.getElement(s ~ "-pointer").setVisible(source == s);
|
|
me.getElement(s ~ "-CDI").setVisible(source == s);
|
|
me.getElement(s ~ "-FROM").setVisible(source == s);
|
|
me.getElement(s ~ "-TO").setVisible(source == s);
|
|
}
|
|
|
|
me.getElement("CDI-SRC-text")
|
|
.setText(source)
|
|
.setColor(source == "GPS" ? me.COLORS.magenta : me.COLORS.green)
|
|
.setVisible(source != "OFF");
|
|
},
|
|
|
|
updateCDI : func (heading, course, waypoint_valid, course_deviation_deg, deflection_dots, xtrk_nm, from, annun, loc) {
|
|
|
|
var source = me.getController().getCDISource();
|
|
if (source == "OFF") return;
|
|
|
|
# While the user selects between GPS, NAV1, NAV2, we display localizers as LOC1 and LOC2
|
|
if ((source == "NAV1") and (loc == 1)) me.getElement("CDI-SRC-text").setText("LOC1");
|
|
if ((source == "NAV2") and (loc == 1)) me.getElement("CDI-SRC-text").setText("LOC2");
|
|
|
|
if (waypoint_valid == 0) {
|
|
me.getElement(source ~ "-CDI").hide();
|
|
me.getElement(source ~ "-FROM").hide();
|
|
me.getElement(source ~ "-TO").hide();
|
|
me.getElement(source ~ "-pointer").hide();
|
|
me.getElement("CDI").setRotation(0);
|
|
me.getElement("GPS-CTI-diamond").hide();
|
|
me.getElement("CDI-GPS-XTK-text").hide();
|
|
me.getElement("CDI-GPS-ANN-text").setText("NO DATA").show();
|
|
} else {
|
|
me.getElement(source ~ "-CDI").show();
|
|
|
|
var rot = (course - heading) * D2R;
|
|
me.getElement("CDI").setRotation(rot).show();
|
|
me.getElement("GPS-CTI-diamond").setRotation(course_deviation_deg * D2R).setVisible(source == "GPS");
|
|
|
|
if ((source == "GPS") and (abs(deflection_dots) > 2.0)) {
|
|
# Only display the cross-track error if the error exceeds the maximum
|
|
# deflection of two dots.
|
|
me.getElement("CDI-GPS-XTK-text")
|
|
.setText(sprintf("XTK %.2fNM", abs(xtrk_nm)))
|
|
.show();
|
|
} else {
|
|
me.getElement("CDI-GPS-XTK-text").hide();
|
|
}
|
|
|
|
if (source == "GPS") {
|
|
me.getElement("CDI-GPS-ANN-text").setText(annun).show();
|
|
} else {
|
|
me.getElement("CDI-GPS-ANN-text").hide();
|
|
}
|
|
|
|
var scale = math.clamp(deflection_dots, -2.4, 2.4);
|
|
me.getElement(source ~ "-CDI").setTranslation(80 * scale / 2.4, 0);
|
|
|
|
# Display the appropriate TO/FROM indication for the selected source,
|
|
# switching all others off.
|
|
me.getElement(source ~ "-TO").setVisible(from == 0);
|
|
me.getElement(source ~ "-FROM").setVisible(from);
|
|
}
|
|
},
|
|
|
|
# Update the wind display. There are three options:
|
|
# 0 - No wind data displayed
|
|
# 1 - Numeric headwind and crosswind components
|
|
# 2 - Direction arrow and numeric speed
|
|
# 3 - Direction arrow, and numeric True direction and speet
|
|
setWindDisplay : func(option) {
|
|
me.getElement("WindData").setVisible(option != 0);
|
|
me.getElement("WindData-OPTN1").setVisible(option == 1);
|
|
me.getElement("WindData-OPTN2").setVisible(option == 2);
|
|
me.getElement("WindData-OPTN3").setVisible(option == 3);
|
|
|
|
me._windDataDisplay = option;
|
|
},
|
|
|
|
updateWindData : func (hdg, wind_hdg, wind_spd, no_data) {
|
|
if (no_data and (me._windDataDisplay > 0)) {
|
|
me.getElement("WindData-NODATA").show();
|
|
me.getElement("WindData-NODATA-bg").show();
|
|
return;
|
|
} else {
|
|
me.getElement("WindData-NODATA").hide();
|
|
me.getElement("WindData-NODATA-bg").hide();
|
|
}
|
|
|
|
var alpha = (wind_hdg - hdg);
|
|
|
|
# Stop the wind arrows oscillating
|
|
if (wind_spd < 1) {
|
|
alpha = 0;
|
|
wind_hdg = 0;
|
|
}
|
|
|
|
if (me._windDataDisplay == 0) {
|
|
me.getElement("WindData").hide();
|
|
} elsif (me._windDataDisplay == 1) {
|
|
# Headwind/Crosswind numeric display
|
|
var Vt = wind_spd * math.sin(alpha * D2R);
|
|
var Ve = wind_spd * math.cos(alpha * D2R);
|
|
me.getElement("WindData-OPTN1-crosswind-text").setText(sprintf("%i", abs(Vt)));
|
|
me.getElement("WindData-OPTN1-crosswind").setRotation(Vt > 0.1 ? 180*D2R : 0);
|
|
me.getElement("WindData-OPTN1-headwind-text").setText(sprintf("%i", abs(Ve)));
|
|
me.getElement("WindData-OPTN1-headwind").setRotation(Ve > 0.1 ? 180*D2R : 0);
|
|
} elsif (me._windDataDisplay == 2) {
|
|
# Direction arrow and numeric speed
|
|
me.getElement("WindData-OPTN2-HDG").setRotation((alpha + 180) * D2R);
|
|
me.getElement("WindData-OPTN2-SPD-text").setText(sprintf("%i", wind_spd));
|
|
} elsif (me._windDataDisplay == 3) {
|
|
# Direction arrow with numeric true direction and speed
|
|
me.getElement("WindData-OPTN3-HDG").setRotation((alpha + 180) * D2R);
|
|
me.getElement("WindData-OPTN3-HDG-text").setText(sprintf("%03i°T", wind_hdg));
|
|
me.getElement("WindData-OPTN3-SPD-text").setText(sprintf("%iKT", wind_spd));
|
|
} else {
|
|
print("Unknown wind data option " ~ me._windDataDisplay);
|
|
}
|
|
},
|
|
|
|
# Enable/disable the multiline display on the right hand side of the PFD
|
|
setMultiline : func(enabled) {
|
|
me._Multiline = enabled;
|
|
me.getElement("PFD-Multilines").setVisible(enabled);
|
|
},
|
|
|
|
# Enable/disable the warning annunication window.
|
|
setAnnunciation : func(enabled) {
|
|
me._annunciation = enabled;
|
|
me.getElement("Annunciation").setVisible(enabled);
|
|
},
|
|
|
|
# set the Outer, Middle, Inner indicator
|
|
setOMI : func(omi) {
|
|
if (omi == "") {
|
|
me.getElement("OMI").hide();
|
|
} else {
|
|
me.getElement("OMI").show();
|
|
me.setTextElement("MarkerText", omi);
|
|
}
|
|
me._OMI = omi;
|
|
},
|
|
|
|
setInsetMapVisible :func(enabled ) {
|
|
me.getElement("PFD-Map").setVisible(enabled);
|
|
me.getElement("PFD-Map-bg").setVisible(enabled);
|
|
me.insetMap.setVisible(enabled);
|
|
},
|
|
|
|
setFlightPlanVisible : func(enabled) {
|
|
me.getElement("FlightPlanGroup").setVisible(enabled);
|
|
},
|
|
|
|
# Update the FlightPlan display with an updated flightplan.
|
|
setFlightPlan : func(fp) {
|
|
var elements = [];
|
|
|
|
if (fp == nil) return;
|
|
|
|
var current_wp = fp.current;
|
|
|
|
for (var i = 0; i < fp.getPlanSize(); i = i + 1) {
|
|
var wp = fp.getWP(i);
|
|
|
|
var element = {
|
|
FlightPlanArrow : 0,
|
|
FlightPlanID : "",
|
|
FlightPlanType : "",
|
|
FlightPlanDTK : 0,
|
|
FlightPlanDIS : 0,
|
|
};
|
|
|
|
if (wp.wp_name != nil) element.FlightPlanID = substr(wp.wp_name, 0, 7);
|
|
if (wp.wp_role != nil) element.FlightPlanType = substr(wp.wp_role, 0, 4);
|
|
|
|
if (i < current_wp) {
|
|
# Passed waypoints are blanked out on the display
|
|
element.FlightPlanDIS = "___nm";
|
|
element.FlightPlanDTK = "___°";
|
|
} else {
|
|
if (wp.leg_distance != nil) element.FlightPlanDIS = sprintf("%.1fnm", wp.leg_distance);
|
|
if (wp.leg_bearing != nil) element.FlightPlanDTK = sprintf("%03d°", wp.leg_bearing);
|
|
}
|
|
append(elements, element);
|
|
}
|
|
|
|
me.flightplanList.setValues(elements);
|
|
me.flightplanList.setCRSR(current_wp);
|
|
|
|
# Determine a suitable name to display, using the flightplan name if there is one,
|
|
# but falling back to the flightplan departure / destination airports, or failing
|
|
# that the IDs of the first and last waypoints.
|
|
if ((fp.id == nil) or (fp.id == "default-flightplan")) {
|
|
var from = "????";
|
|
var dest = "????";
|
|
|
|
if ((fp.getWP(0) != nil) and (fp.getWP(0).wp_name != nil)) {
|
|
from = fp.getWP(0).wp_name;
|
|
}
|
|
|
|
if ((fp.getWP(fp.getPlanSize() -1) != nil) and (fp.getWP(fp.getPlanSize() -1).wp_name != nil)) {
|
|
dest = fp.getWP(fp.getPlanSize() -1).wp_name;
|
|
}
|
|
|
|
if (fp.departure != nil) from = fp.departure.id;
|
|
if (fp.destination != nil) dest = fp.destination.id;
|
|
me.getElement("FlightPlanName").setText(from ~ " / " ~ dest);
|
|
} else {
|
|
me.getElement("FlightPlanName").setText(fp.id);
|
|
}
|
|
},
|
|
|
|
# Update the FlightPlan display to indicate the current waypoint
|
|
updateFlightPlan : func(current_wp) {
|
|
if (current_wp == -1) return;
|
|
me.flightplanList.setCRSR(current_wp);
|
|
me.flightplanList.displayGroup();
|
|
},
|
|
|
|
# Update the Transponder display
|
|
updateTransponder : func(mode, code, ident, edit=0) {
|
|
# Data validation on the mode and code itself
|
|
if (mode < 0) mode = 0;
|
|
if (mode > 5) mode = 5;
|
|
if ((code == nil) or (! isnum(code))) code = 0;
|
|
|
|
# Ensure the code is a 4 digit string representation of a number.
|
|
# Normally this means padding with 0's at the left e.g. 42 becomes 0042.
|
|
# In editing mode we enter values from the left, so we want " " padding on the
|
|
# right, so 42 becomes "42 ". Note also that the code is a string value
|
|
# so we can have "004 "
|
|
if (edit) {
|
|
code = sprintf("%-4s", code);
|
|
} else {
|
|
code = sprintf("%04i", code);
|
|
}
|
|
|
|
# Colour of display. White in OFF, STDBY, TEST modes, green in GND, ON, ALT
|
|
var r = 1.0;
|
|
var g = 1.0;
|
|
var b = 1.0;
|
|
if (mode > 2) {
|
|
r = 0.2;
|
|
g = 1.0;
|
|
b = 0.2;
|
|
}
|
|
|
|
if (ident) {
|
|
me.getElement("XPDR-MODE-text").setText("IDNT").setColor(r,g,b);
|
|
} else {
|
|
me.getElement("XPDR-MODE-text").setText(TRANSPONDER_MODES[mode]).setColor(r,g,b);
|
|
}
|
|
|
|
var codes = split("", code);
|
|
me.getElement("XPDR-DIGIT-3-text").setText(chr(code[0])).setColor(r,g,b);
|
|
me.getElement("XPDR-DIGIT-2-text").setText(chr(code[1])).setColor(r,g,b);
|
|
me.getElement("XPDR-DIGIT-1-text").setText(chr(code[2])).setColor(r,g,b);
|
|
me.getElement("XPDR-DIGIT-0-text").setText(chr(code[3])).setColor(r,g,b);
|
|
},
|
|
};
|