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55 lines
1.3 KiB
55 lines
1.3 KiB
#
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# Aerotow Everywhere - Add-on for FlightGear
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#
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# Written and developer by Roman Ludwicki (PlayeRom, SP-ROM)
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#
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# Copyright (C) 2022 Roman Ludwicki
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#
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# Aerotow Everywhere is an Open Source project and it is licensed
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# under the GNU Public License v3 (GPLv3)
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#
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#
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# Display given message as OK.
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#
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# message - The text message to display on the screen and read by speech synthesizer.
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#
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var displayOk = func (message) {
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display(message, "ok");
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}
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#
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# Display given message as an error.
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#
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# message - The text message to display on the screen and read by speech synthesizer.
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#
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var displayError = func (message) {
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display(message, "error");
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}
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#
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# Display given message.
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#
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# message - The text message to display on the screen and read by speech synthesizer.
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# type - The type of message. It can take values as "ok" or "error".
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#
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var display = func (message, type) {
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# Read the message by speech synthesizer
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props.globals.getNode("/sim/sound/voices/ai-plane").setValue(message);
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# Display message on the screan
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var durationInSec = int(size(message) / 12) + 3;
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var window = screen.window.new(nil, -40, 10, durationInSec);
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window.bg = [0.0, 0.0, 0.0, 0.40];
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if (type == "error") {
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window.fg = [1.0, 0.0, 0.0, 1];
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}
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else {
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window.fg = [0.0, 1.0, 0.0, 1];
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}
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window.align = "center";
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window.write(message);
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}
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