ea264c688c
lot, since otherwise a property that is never set or tied by FlightGear itself will always be kept as a string and converted on each access. That's why fgGetBool and friends could take up a lot of processor time sometimes.
124 lines
3.1 KiB
XML
124 lines
3.1 KiB
XML
<?xml version="1.0"?>
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<!--
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Joystick binding definitions.
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This file is included by preferences.xml, and uses the context of its
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inclusion point; that means that you need to prepend "/input/joysticks"
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to all property names.
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This file defines primary flight-control bindings for a simple
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three-axis, three-button joystick, as follow:
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axis 0 (left-right): aileron
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axis 1 (forward-backward): elevator
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axis 2 (slider): throttle
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button 0 (trigger): brakes
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button 1: trim up
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button 2: trim down
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If you have a more sophisticated joystick, there might be more axes
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available; on my joystick, axis 2 is actually a twist axis (usually
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for the rudder), while axis 3 is the throttle. There are also two
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axes for the hat switch, and several more buttons.
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-->
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<PropertyList>
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<js>
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<axis n="0">
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<desc>Aileron</desc>
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<binding>
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<command>property-scale</command>
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<property>/controls/aileron</property>
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<squared type="bool">true</squared>
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</binding>
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</axis>
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<axis n="1">
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<desc>Elevator</desc>
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<binding>
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<command>property-scale</command>
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<property>/controls/elevator</property>
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<factor type="double">-1.0</factor>
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<squared type="bool">true</squared>
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</binding>
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</axis>
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<axis n="2">
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<desc>Throttle</desc>
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<binding>
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<command>property-scale</command>
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<property>/controls/throttle[0]</property>
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<offset type="double">-1.0</offset>
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<factor type="double">-0.5</factor>
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</binding>
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<binding>
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<command>property-scale</command>
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<property>/controls/throttle[1]</property>
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<offset type="double">-1.0</offset>
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<factor type="double">-0.5</factor>
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</binding>
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</axis>
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<button n="0">
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<desc>Brakes</desc>
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<binding>
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<command>property-assign</command>
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<property>/controls/brakes[0]</property>
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<value type="double">1.0</value>
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</binding>
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<binding>
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<command>property-assign</command>
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<property>/controls/brakes[1]</property>
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<value type="double">1.0</value>
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</binding>
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<binding>
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<command>property-assign</command>
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<property>/controls/brakes[2]</property>
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<value type="double">1.0</value>
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</binding>
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<mod-up>
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<binding>
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<command>property-assign</command>
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<property>/controls/brakes[0]</property>
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<value type="double">0.0</value>
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</binding>
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<binding>
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<command>property-assign</command>
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<property>/controls/brakes[1]</property>
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<value type="double">0.0</value>
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</binding>
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<binding>
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<command>property-assign</command>
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<property>/controls/brakes[2]</property>
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<value type="double">0.0</value>
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</binding>
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</mod-up>
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</button>
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<button n="1">
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<desc>Elevator trim up</desc>
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<repeatable type="bool">true</repeatable>
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<binding>
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<command>property-adjust</command>
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<property>/controls/elevator-trim</property>
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<step type="double">0.001</step>
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</binding>
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</button>
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<button n="2">
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<desc>Elevator trim down</desc>
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<repeatable type="bool">true</repeatable>
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<binding>
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<command>property-adjust</command>
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<property>/controls/elevator-trim</property>
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<step type="double">-0.001</step>
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</binding>
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</button>
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</js>
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</PropertyList>
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<!-- end of joysticks.xml -->
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