230 lines
7 KiB
Text
230 lines
7 KiB
Text
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# AirportInfo
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var AirportInfo =
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{
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SURFACE_TYPES : {
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1 : "HARD SURFACE", # Asphalt
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2 : "HARD SURFACE", # Concrete
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3 : "TURF",
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4 : "DIRT",
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5 : "GRAVEL",
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# Helipads
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6 : "HARD SURFACE", # Asphalt
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7 : "HARD SURFACE", # Concrete
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8 : "TURF",
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9 : "DIRT",
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0 : "GRAVEL",
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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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title : "WPT - AIRPORT INFORMATION",
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_group : myCanvas.createGroup("AirportInfoLayer"),
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parents : [ AirportInfo, device.addPage("AirportInfo", "AirportInfoGroup") ],
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symbols : {},
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};
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obj.Styles = fg1000.AirportInfoStyles.new();
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obj.Options = fg1000.AirportInfoOptions.new();
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obj.device = device;
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obj.mfd = mfd;
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# Need to display this underneath the softkeys, EIS, header.
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obj._group.set("z-index", -10.0);
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obj._group.setVisible(0);
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# Dynamic text elements in the SVG file. In the SVG these have an "AirportInfo" prefix.
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var textelements = [
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"ID",
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"Usage",
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"Name",
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"City",
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"Region",
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"Alt",
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"Lat",
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"Lon",
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"Fuel",
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"TZ",
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"Runway",
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"RwyDimensions",
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"RwySurface",
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"RwyLighting",
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"FreqLabel1", "Freq1",
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"FreqLabel2", "Freq2",
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"FreqLabel3", "Freq3",
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"FreqLabel4", "Freq4",
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"FreqLabel5", "Freq5",
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"FreqLabel6", "Freq6",
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"FreqLabel7", "Freq7",
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"FreqLabel8", "Freq8",
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"Zoom"
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];
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foreach (var element; textelements) {
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obj.symbols[element] = svg.getElementById("AirportInfo" ~ element);
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obj.symbols[element].setText("");
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}
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# The Airport Chart
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obj.AirportChart = obj._group.createChild("map");
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obj.AirportChart.setController("Static position", "main");
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var controller = obj.AirportChart.getController();
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# Initialize a range and screen resolution. Setting a range
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# to 4nm means we pick up a good set of surrounding fixes
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# We will use the screen range for zooming. If we use range
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# then as we zoom in the airport center goes out of range
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# and all the runways disappear.
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obj.AirportChart.setRange(4.0);
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obj.AirportChart.setScreenRange(fg1000.MAP_PARTIAL.HEIGHT);
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obj.AirportChart.setTranslation(
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fg1000.MAP_PARTIAL.CENTER.X,
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fg1000.MAP_PARTIAL.CENTER.Y
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);
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var r = func(name,vis=1,zindex=nil) return caller(0)[0];
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foreach(var type; [r('TAXI'),r('RWY')] ) {
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obj.AirportChart.addLayer(canvas.SymbolLayer,
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type.name,
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4,
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obj.Styles.getStyle(type.name),
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obj.Options.getOption(type.name),
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type.vis );
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}
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obj.controller = fg1000.AirportInfoController.new(obj, svg);
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# Softkey menus
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var topMenu = func(device, pg, menuitem) {
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pg.clearMenu();
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resetMenuColors(device);
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device.updateMenus();
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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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var 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 (obj.controller.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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# Function to undo any colors set by display_toggle when loading a new menu
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var resetMenuColors = func(device) {
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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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device.svg.getElementById(name ~ "-bg").setColorFill(0.0,0.0,0.0);
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device.svg.getElementById(name).setColor(1.0,1.0,1.0);
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}
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}
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topMenu(device, obj, nil);
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return obj;
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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.controller.offdisplay();
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},
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ondisplay : func() {
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me._group.setVisible(1);
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me.mfd.setPageTitle(me.title);
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me.controller.ondisplay();
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},
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displayAirport : func(apt_info) {
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# Display a given airport
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me.AirportChart.getController().setPosition(apt_info.lat,apt_info.lon);
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me.symbols["ID"].setText(apt_info.id);
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me.symbols["Usage"].setText("PUBLIC");
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me.symbols["Name"].setText(string.uc(apt_info.name));
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me.symbols["City"].setText("CITY");
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me.symbols["Region"].setText("REGION");
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me.symbols["Alt"].setText(sprintf("%ift", 3.28 * apt_info.elevation));
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if (apt_info.lat < 0.0) {
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me.symbols["Lat"].setText(sprintf("S %.4f", -apt_info.lat));
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} else {
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me.symbols["Lat"].setText(sprintf("N %.4f", apt_info.lat));
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}
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if (apt_info.lon < 0.0) {
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me.symbols["Lon"].setText(sprintf("W%3.4f", -apt_info.lon));
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} else {
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me.symbols["Lon"].setText(sprintf("E%3.4f", apt_info.lon));
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}
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me.symbols["Fuel"].setText("AVGAS");
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me.symbols["TZ"].setText("UTC-6");
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# Display the comms frequencies for this airport
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var fcount = 1;
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if (size(apt_info.comms()) > 0) {
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# Airport has one or more frequencies assigned to it.
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var freqs = {};
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var comms = apt_info.comms();
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foreach (var c; comms) {
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freqs[c.ident] = sprintf("%.3f", c.frequency);;
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}
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foreach (var c; sort(keys(freqs), string.icmp)) {
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me.symbols["FreqLabel" ~ fcount].setText(c);
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me.symbols["Freq" ~ fcount].setText(freqs[c]);
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fcount += 1;
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}
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}
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while (fcount < 9) {
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# zero remaining comms channels
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me.symbols["FreqLabel" ~ fcount].setText("");
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me.symbols["Freq" ~ fcount].setText("");
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fcount += 1;
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}
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},
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displayRunway : func(rwy_info) {
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var lbl = rwy_info.id ~ "-" ~ rwy_info.reciprocal.id;
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me.symbols["Runway"].setText(lbl);
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var dim = sprintf("%ift x %ift", 3.28 * rwy_info.length, 3.28 * rwy_info.width);
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me.symbols["RwyDimensions"].setText(dim);
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me.symbols["RwySurface"].setText(me.SURFACE_TYPES[rwy_info.surface]);
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#me.symbols["RwyLighting"].setText(rwy_info.surface);
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},
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setZoom : func(zoom, label) {
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# Set the zoom level for the airport chart display
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me.AirportChart.setScreenRange(zoom);
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me.symbols["Zoom"].setText(label);
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},
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highlightElement : func(element) {
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var sym = me.symbols[element];
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sym.setDrawMode(canvas.Text.TEXT + canvas.Text.FILLEDBOUNDINGBOX);
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sym.setColorFill(fg1000.HIGHLIGHT_COLOR);
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sym.setColor(fg1000.HIGHLIGHT_TEXT_COLOR);
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},
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unhighlightElement : func(element) {
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var sym = me.symbols[element];
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sym.setDrawMode(canvas.Text.TEXT);
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sym.setColor(fg1000.NORMAL_TEXT_COLOR);
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},
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};
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