57 lines
1.7 KiB
Text
57 lines
1.7 KiB
Text
# Copyright (C) 2020 Merspieler, merspieler _at_ airmail.cc
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# 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 this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Save and restore properties between sessions
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# To add more properties, just add them here:
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var saved_props = [
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"/consumables/fuel/tank[0]/level-lbs",
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"/consumables/fuel/tank[1]/level-lbs",
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"/consumables/fuel/tank[2]/level-lbs",
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"/consumables/fuel/tank[3]/level-lbs",
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"/consumables/fuel/tank[4]/level-lbs"
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];
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var file = getprop("/sim/fg-home") ~ "/Export/" ~ getprop("/sim/aircraft") ~ "-save.xml";
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var save = func {
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print("Saving state...");
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for (var i = 0; i < size(saved_props); i += 1)
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{
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setprop("/save" ~ saved_props[i], getprop(saved_props[i]));
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}
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var saveNode = props.globals.getNode("/save", 0);
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io.write_properties(file, saveNode);
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print("State saved");
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}
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var restore = func {
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print("Loading saved state...");
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var readNode = props.globals.initNode("/save", );
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io.read_properties(file, readNode);
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for (var i = 0; i < size(saved_props); i += 1)
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{
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var val = getprop("/save" ~ saved_props[i]);
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if (val != nil)
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{
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setprop(saved_props[i], val);
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}
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}
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print("Saved state loaded");
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}
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