155 lines
3.6 KiB
Perl
Executable File
155 lines
3.6 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# autopilot.pl - Handle autopilot functions
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#
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# Written by Curtis L. Olson, started January 2004
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#
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# Copyright (C) 2004 Curtis L. Olson - http://www.flightgear.org/~curt
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#
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# This code is placed in the public domain by Curtis L. Olson.
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# There is no warranty, etc. etc. etc.
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#
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# $Id$
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# ----------------------------------------------------------------------------
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require "telnet.pl";
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use strict;
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sub autopilot_off {
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my( $fgfs ) = shift;
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&set_prop( $fgfs, "/autopilot/locks/heading", "" );
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&set_prop( $fgfs, "/autopilot/locks/altitude", "" );
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&set_prop( $fgfs, "/autopilot/locks/speed", "" );
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}
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sub wing_leveler {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/heading", "wing-leveler" );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/heading", "" );
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}
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}
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sub bank_hold {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $bank_deg ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/heading", "bank-hold" );
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&set_prop( $fgfs, "/autopilot/settings/target-bank-deg", $bank_deg );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/heading", "" );
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}
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}
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sub heading_hold {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $hdg_deg ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/heading", "dg-heading-hold" );
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&set_prop( $fgfs, "/autopilot/settings/heading-bug-deg", $hdg_deg );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/heading", "" );
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}
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}
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sub pitch_hold_trim {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $pitch_deg ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/altitude", "pitch-hold" );
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&set_prop( $fgfs, "/autopilot/settings/target-pitch-deg", $pitch_deg );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/altitude", "" );
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}
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}
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sub pitch_hold_yoke {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $pitch_deg ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/altitude", "pitch-hold-yoke" );
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&set_prop( $fgfs, "/autopilot/settings/target-pitch-deg", $pitch_deg );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/altitude", "" );
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}
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}
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sub altitude_hold {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $alt_ft ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/altitude", "altitude-hold" );
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&set_prop( $fgfs, "/autopilot/settings/target-altitude-ft", $alt_ft );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/altitude", "" );
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}
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}
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sub auto_speed_throttle {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $kts ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/speed", "speed-with-throttle" );
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&set_prop( $fgfs, "/autopilot/settings/target-speed-kt", $kts );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/speed", "" );
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}
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}
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sub auto_speed_pitch_trim {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $kts ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/speed", "speed-with-pitch-trim" );
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&set_prop( $fgfs, "/autopilot/settings/target-speed-kt", $kts );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/speed", "" );
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}
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}
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sub auto_speed_pitch_yoke {
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my( $fgfs ) = shift;
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my( $state ) = shift;
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my( $kts ) = shift;
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if ( $state ) {
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&set_prop( $fgfs, "/autopilot/locks/speed", "speed-with-pitch-yoke" );
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&set_prop( $fgfs, "/autopilot/settings/target-speed-kt", $kts );
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} else {
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&set_prop( $fgfs, "/autopilot/locks/speed", "" );
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}
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}
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