<?xml version="1.0" encoding="UTF-8"?> <!-- Copyright (c) 2015 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/>. --> <PropertyList> <mouse n="0"> <mode n="0"> <button n="3"> <binding n="0"> <script></script> </binding> <binding n="1"> <condition> <property>/sim/current-view/can-change-z-offset</property> </condition> <command>nasal</command> <script> var distance = getprop("/sim/current-view/z-offset-m"); var multiple = getprop("/sim/current-view/z-offset-inc-step"); var min_dist = getprop("/sim/current-view/z-offset-min-m"); # Round distance to a multiple of the step distance = math.round(std.min(-min_dist, distance + multiple) / multiple) * multiple; setprop("/sim/current-view/z-offset-m", distance); gui.popupTip(sprintf("%d meter", abs(getprop("/sim/current-view/z-offset-m")))); </script> </binding> </button> <button n="4"> <binding n="0"> <script></script> </binding> <binding n="1"> <condition> <property>/sim/current-view/can-change-z-offset</property> </condition> <command>nasal</command> <script> var distance = getprop("/sim/current-view/z-offset-m"); var multiple = getprop("/sim/current-view/z-offset-dec-step"); var max_dist = getprop("/sim/current-view/z-offset-max-m"); # Round distance to a multiple of the step distance = math.round(std.max(-max_dist, distance + multiple) / multiple) * multiple; setprop("/sim/current-view/z-offset-m", distance); gui.popupTip(sprintf("%d meter", abs(getprop("/sim/current-view/z-offset-m")))); </script> </binding> </button> </mode> </mouse> </PropertyList>