91dd762736
- Change getInstance to getOrCreateInstance for FG1000. - Implement runway numbering on AirportInformation page.
136 lines
3.6 KiB
Text
136 lines
3.6 KiB
Text
# Copyright 2018 Stuart Buchanan
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# This file is part of FlightGear.
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#
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# Foobar 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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# FG1000 Base clearStyles
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print("\n############");
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print("# FG1000 #");
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print("############\n");
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io.include("Constants.nas");
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io.include("Commands.nas");
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var nasal_dir = getprop("/sim/fg-root") ~ "/Aircraft/Instruments-3d/FG1000/Nasal/";
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io.load_nasal(nasal_dir ~ '/ConfigStore.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/MFDPage.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/MFDPageController.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/MFD.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/GUI.nas', "fg1000");
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var FG1000 = {
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_instance : nil,
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# Factory method
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getOrCreateInstance : func(EIS_Class = nil, EIS_SVG = nil) {
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if (FG1000._instance == nil) {
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FG1000._instance = FG1000.new(EIS_Class, EIS_SVG);
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}
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return FG1000._instance;
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},
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new : func(EIS_Class = nil, EIS_SVG = nil) {
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var obj = {
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parents : [FG1000],
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displays : {}
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};
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if (EIS_Class == nil) {
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# Load the default EIS class.
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var nasal_dir = getprop("/sim/fg-root") ~ "/Aircraft/Instruments-3d/FG1000/Nasal/";
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io.load_nasal(nasal_dir ~ '/EIS/EIS.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/EIS/EISController.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/EIS/EISStyles.nas', "fg1000");
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io.load_nasal(nasal_dir ~ '/EIS/EISOptions.nas', "fg1000");
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obj.EIS_Class = fg1000.EIS;
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} else {
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obj.EIS_Class = EIS_Class;
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}
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if (EIS_SVG == nil) {
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obj.EIS_SVG = "/Aircraft/Instruments-3d/FG1000/MFDPages/EIS.svg";
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} else {
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obj.EIS_SVG = EIS_SVG;
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}
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obj.ConfigStore = fg1000.ConfigStore.new();
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return obj;
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},
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setEIS : func(EIS_Class, EIS_SVG) {
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me.EIS_Class = EIS_Class;
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me.EIS_SVG = EIS.SVG;
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},
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getDisplay : func(index) {
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return me.displays[index];
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},
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# Add an MFD, optionally setting the index. Returns the index of the MFD.
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addMFD : func(index=nil, targetcanvas=nil, screenObject=nil) {
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if (index == nil) {
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index = size(keys(me.displays));
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} else if (me.displays[index] != nil) {
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print("FG1000 Index " ~ index ~ " already exists!");
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return
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}
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if (targetcanvas == nil) {
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targetcanvas = canvas.new({
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"name" : "MFD Canvas",
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"size" : [1024, 768],
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"view" : [1024, 768],
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"mipmapping": 0,
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});
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}
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var mfd = fg1000.MFD.new(me, me.EIS_Class, me.EIS_SVG, targetcanvas, index);
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me.displays[index] = mfd;
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return index;
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},
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display : func(index, target_object=nil) {
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if (me.displays[index] == nil) {
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print("displayMFD: unknown display index " ~ index);
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return;
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}
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if (target_object == nil) target_object = "Screen" ~ index;
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var targetcanvas = me.displays[index].getCanvas();
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targetcanvas.addPlacement({"node": target_object});
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},
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displayGUI : func(index, scale=1.0) {
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if (me.displays[index] == nil) {
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print("displayMFD: unknown display index " ~ index);
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return;
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}
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var mfd_canvas = me.displays[index].getCanvas();
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var gui = fg1000.GUI.new(me.displays[index], mfd_canvas, index, scale);
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},
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getConfigStore : func() {
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return me.ConfigStore;
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},
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};
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