301 lines
No EOL
9.1 KiB
Text
301 lines
No EOL
9.1 KiB
Text
# A3XX IESI
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# Copyright (c) 2020 Josh Davidson (Octal450)
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# props.nas nodes
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var iesi_init = props.globals.initNode("/instrumentation/iesi/iesi-init", 0, "BOOL");
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var iesi_reset = props.globals.initNode("/instrumentation/iesi/att-reset", 0, "DOUBLE");
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var ASI = 0;
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var _showIESI = 0;
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var _fast = 0;
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var _IESITime = 0;
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var canvas_IESI = {
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new: func(svg, name) {
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var obj = {parents: [canvas_IESI] };
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obj.canvas = canvas.new({
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"name": "IESI",
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"size": [1024, 1024],
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"view": [1024, 1024],
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"mipmapping": 1,
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});
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obj.canvas.addPlacement({"node": "iesi.screen"});
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obj.group = obj.canvas.createGroup();
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obj.font_mapper = func(family, weight) {
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return "LiberationFonts/LiberationSans-Regular.ttf";
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};
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canvas.parsesvg(obj.group, svg, {"font-mapper": obj.font_mapper} );
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foreach(var key; obj.getKeys()) {
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obj[key] = obj.group.getElementById(key);
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var clip_el = obj.group.getElementById(key ~ "_clip");
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if (clip_el != nil) {
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clip_el.setVisible(0);
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var tran_rect = clip_el.getTransformedBounds();
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var clip_rect = sprintf("rect(%d,%d, %d,%d)",
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tran_rect[1],
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tran_rect[2],
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tran_rect[3],
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tran_rect[0]);
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obj[key].set("clip", clip_rect);
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obj[key].set("clip-frame", canvas.Element.PARENT);
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}
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};
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obj.AI_horizon_trans = obj["AI_horizon"].createTransform();
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obj.AI_horizon_rot = obj["AI_horizon"].createTransform();
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obj.middleAltOffset = nil;
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obj.update_items = [
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props.UpdateManager.FromHashValue("airspeed", nil, func(val) {
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# Subtract 30, since the scale starts at 30, but don't allow less than 0, or more than 520 knots
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if (val <= 30) {
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ASI = 0;
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} else if (val >= 520) {
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ASI = 490;
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} else {
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ASI = val - 30;
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}
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obj["ASI_scale"].setTranslation(0, ASI * 8.295);
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}),
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props.UpdateManager.FromHashList(["altitude","altitude_ind"], nil, func(val) {
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if (val.altitude > 50000) {
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val.altitude = 50000;
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} elsif (val.altitude < -2000) {
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val.altitude = -2000;
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}
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if (val.altitude < 0) {
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obj["negText"].show();
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obj["negText2"].show();
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} else {
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obj["negText"].hide();
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obj["negText2"].hide();
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}
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obj.altOffset = (val.altitude / 500) - int(val.altitude / 500);
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obj.middleAltText = roundaboutAlt(val.altitude / 100);
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if (obj.altOffset > 0.5) {
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obj.middleAltOffset = -(obj.altOffset - 1) * 258.5528;
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} else {
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obj.middleAltOffset = -obj.altOffset * 258.5528;
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}
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obj["ALT_scale"].setTranslation(0, -obj.middleAltOffset);
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obj["ALT_scale"].update();
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obj["ALT_five"].setText(sprintf("%03d", abs(obj.middleAltText+10)));
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obj["ALT_four"].setText(sprintf("%03d", abs(obj.middleAltText+5)));
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obj["ALT_three"].setText(sprintf("%03d", abs(obj.middleAltText)));
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obj["ALT_two"].setText(sprintf("%03d", abs(obj.middleAltText-5)));
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obj["ALT_one"].setText(sprintf("%03d", abs(obj.middleAltText-10)));
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if (val.altitude < 0 and val.altitude_ind > 20) {
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val.altitude_ind = 20;
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} elsif (val.altitude > 0 and val.altitude_ind > 500) {
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val.altitude_ind = 500;
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}
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obj["ALT_digits"].setText(sprintf("%s", val.altitude_ind));
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obj["ALT_meters"].setText(sprintf("%5.0f", math.round(val.altitude * 0.3048, 10)));
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obj.altTens = num(right(sprintf("%02d", val.altitude), 2));
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obj["ALT_tens"].setTranslation(0, obj.altTens * 3.16);
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}),
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props.UpdateManager.FromHashValue("mach", nil, func(val) {
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if (val >= 0.5) {
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obj._machWasAbove50 = 1;
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obj["ASI_mach_decimal"].show();
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obj["ASI_mach"].show();
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} elsif (val >= 0.45 and obj._machWasAbove50) {
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obj["ASI_mach_decimal"].show();
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obj["ASI_mach"].show();
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} else {
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obj._machWasAbove50 = 0;
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obj["ASI_mach_decimal"].hide();
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obj["ASI_mach"].hide();
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}
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if (val >= 0.999) {
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obj["ASI_mach"].setText("99");
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} else {
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obj["ASI_mach"].setText(sprintf("%2.0f", val * 100));
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}
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}),
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props.UpdateManager.FromHashValue("pitch", nil, func(val) {
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obj.AI_horizon_trans.setTranslation(0, val * 16.74);
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}),
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props.UpdateManager.FromHashValue("roll", nil, func(val) {
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obj.AI_horizon_rot.setRotation(-val * D2R, obj["AI_center"].getCenter());
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obj["AI_bank"].setRotation(-val * D2R);
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}),
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props.UpdateManager.FromHashValue("skid", nil, func(val) {
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obj["AI_slipskid"].setTranslation(val, 0);
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}),
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props.UpdateManager.FromHashList(["altimeter_mode","qnh_hpa","qnh_inhg"], nil, func(val) {
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obj.updateQNH(val);
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}),
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];
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_showIESI = 0;
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_fast = 0;
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_IESITime = 0.0;
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obj._cachedInhg = nil;
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return obj;
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},
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getKeys: func() {
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return ["IESI","IESI_Init","ASI_scale","ASI_mach","ASI_mach_decimal","AI_center","AI_horizon","AI_bank","AI_slipskid","ALT_scale","ALT_one","ALT_two","ALT_three","ALT_four","ALT_five","ALT_digits","ALT_tens","ALT_meters","QNH_setting","QNH_std","negText","negText2","AI_bank_scale"];
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},
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update: func(notification) {
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if (notification.qnh_inhg != me._cachedInhg) {
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me._cachedInhg = notification.qnh_inhg;
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me.updateQNH(notification);
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}
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me.updatePower(notification);
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if (me.group.getVisible() == 0) {
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return;
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}
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if (_IESITime + 90 >= notification.elapsedTime) {
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me["IESI"].hide();
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me["IESI_Init"].show();
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return;
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} else {
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me["IESI_Init"].hide();
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me["IESI"].show();
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}
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foreach(var update_item; me.update_items)
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{
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update_item.update(notification);
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}
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},
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updateQNH: func(notification) {
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if (notification.altimeter_mode) {
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me["QNH_setting"].hide();
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me["QNH_std"].show();
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} else {
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me["QNH_setting"].setText(sprintf("%4.0f", notification.qnh_hpa) ~ "/" ~ sprintf("%2.2f", notification.qnh_inhg));
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me["QNH_setting"].show();
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me["QNH_std"].hide();
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}
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},
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_transientVar: 0,
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updatePower: func(notification) {
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# todo 20W power consumption
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if (notification.attReset == 1) {
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if (notification.iesiInit and _IESITime + 90 >= notification.elapsedTime) {
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_fast = 1;
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} else {
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_fast = 0;
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}
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iesi_init.setBoolValue(0);
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}
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if (notification.dcEss >= 25 or (notification.relay7XB and notification.dcHot1 >= 25)) {
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_showIESI = 1;
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if (notification.acconfig != 1 and notification.iesiInit != 1) {
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iesi_init.setBoolValue(1);
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if (_fast) {
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_IESITime = notification.elapsedTime - 80;
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_fast = 0;
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} else {
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_IESITime = notification.elapsedTime;
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}
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} else if (notification.acconfig == 1 and notification.iesiInit != 1) {
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iesi_init.setBoolValue(1);
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_IESITime = notification.elapsedTime - 87;
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}
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} elsif (notification.iesiInit) {
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if (!me._transientVar) {
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me._transientVar = 1;
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settimer(func() {
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if (systems.ELEC.Bus.dcEss.getValue() >= 25 or (systems.ELEC.Bus.dcHot1.getValue() >= 25 and systems.ELEC.Relay.relay7XB.getValue())) {
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me._transientVar = 0;
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} else {
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_showIESI = 0;
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iesi_init.setBoolValue(0);
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me._transientVar = 0;
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}
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}, 0.2); # 200ms delay power transients
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}
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}
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if (_showIESI and notification.iesiBrt > 0.01) {
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me.group.setVisible(1);
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} else {
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me.group.setVisible(0);
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}
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},
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};
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var IESIRecipient =
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{
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new: func(_ident)
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{
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var NewIESIRecipient = emesary.Recipient.new(_ident);
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NewIESIRecipient.MainScreen = nil;
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NewIESIRecipient.Receive = func(notification)
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{
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if (notification.NotificationType == "FrameNotification")
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{
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if (NewIESIRecipient.MainScreen == nil) {
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NewIESIRecipient.MainScreen = canvas_IESI.new("Aircraft/A320-family/Models/Instruments/IESI/res/iesi.svg", "A320 IESI");
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}
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if (math.mod(notifications.frameNotification.FrameCount,2) == 0) {
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NewIESIRecipient.MainScreen.update(notification);
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}
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return emesary.Transmitter.ReceiptStatus_OK;
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}
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return emesary.Transmitter.ReceiptStatus_NotProcessed;
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};
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return NewIESIRecipient;
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},
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};
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var A320IESI = IESIRecipient.new("A320 IESI");
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emesary.GlobalTransmitter.Register(A320IESI);
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var input = {
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"acconfig": "/systems/acconfig/autoconfig-running",
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"airspeed": "/instrumentation/airspeed-indicator[0]/indicated-speed-kt",
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"altitude": "/instrumentation/altimeter/indicated-altitude-ft",
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"altitude_ind": "/instrumentation/altimeter/indicated-altitude-ft-pfd",
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"altimeter_mode": "/instrumentation/altimeter[0]/std",
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"attReset": "/instrumentation/iesi/att-reset",
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"iesiBrt": "/controls/lighting/DU/iesi",
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"iesiInit": "/instrumentation/iesi/iesi-init",
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"mach": "/instrumentation/airspeed-indicator/indicated-mach",
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"pitch": "/instrumentation/iesi/pitch-deg",
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"qnh_hpa": "/instrumentation/altimeter[0]/setting-hpa",
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"qnh_inhg": "/instrumentation/altimeter[0]/setting-inhg",
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"roll": "/orientation/roll-deg",
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"skid": "/instrumentation/iesi/slip-skid",
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"relay7XB": "/systems/electrical/sources/si-1/inverter-control/relay-7xb",
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};
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foreach (var name; keys(input)) {
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emesary.GlobalTransmitter.NotifyAll(notifications.FrameNotificationAddProperty.new("A320 IESI", name, input[name]));
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}
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var showIESI = func {
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var dlg = canvas.Window.new([512, 512], "dialog").set("resize", 1);
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dlg.setCanvas(A320IESI.MainScreen.canvas);
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}
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var roundabout = func(x) {
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var y = x - int(x);
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return y < 0.5 ? int(x) : 1 + int(x);
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};
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var roundaboutAlt = func(x) {
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var y = x * 0.2 - int(x * 0.2);
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return y < 0.5 ? 5 * int(x * 0.2) : 5 + 5 * int(x * 0.2);
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}; |