fgdata/Aircraft/c172p/Nasal/flashlight.nas

# Copyright (C) 2015  wlbragg, onox
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# ALS flashlight
var toggle_flashlight = func {
    if (getprop("/sim/rendering/shaders/skydome")) {
        var old_value = getprop("/sim/rendering/als-secondary-lights/use-flashlight");
        var new_value = math.mod(old_value + 1, 3);
        setprop("/sim/rendering/als-secondary-lights/use-flashlight", new_value);
    }
    else {
        gui.popupTip("Enable ALS for ALS Flashlight", 5);
    }
};