This file was originally created for flightgear 0.9.10 I believe, but has not
worked for a long time now, it was written by Darko Tasovac, we need it to work
for multiple aircraft if possible using existing sounds available with a
potential to add more sound files later! It is broken and I do not understand
why?
#############################################################################
#
# Cockpit sound alerts
#
# Written by Darko Tasovac
# [EMAIL PROTECTED]
# Started 1 Oct 2006.
#############################################################################
#
# put the script in the data/Nasal folder
# Festival must be installed for copilot function!!!!
#
#############################################################################
# Global shared variables
#############################################################################
fg_root = getprop("/sim/fg-root");
alerts = "mk-viii";
sound_dir = sprintf("%s/Sounds/%s", fg_root, alerts);
fileName = "";
copilotVoice = "sim/sound/voices/voice[2]/text";
playSound = 0;
inAir = 0;
gearDown = 0;
next_interval = 0.1;
firstTime80 = 0;
firstTimeV1 = 0;
firstTimeRotate = 0;
#############################################################################
# Reference speed
#############################################################################
V1 = 152; # put the correct value
Vr = 170; # put the correct value
#############################################################################
# Copilot sound alerts 80 knots, V1 and rotation speed
# copilot voice sim/sound/voices/voice[2]/text, festival must be installed
#############################################################################
copilot = func {
v = getprop("/velocities/airspeed-kt");
if (v > Vr){
if (firstTimeRotate == 0){
setprop(copilotVoice,"rotate");
firstTimeRotate = 1;
};
}
else{
if( v > V1){
if(firstTimeV1 == 0){
setprop(copilotVoice,"V1");
firstTimeV1 = 1;
};
}
else{
if (v > 75){
if(firstTime80 == 0){
setprop(copilotVoice,"80 knots");
firstTime80 = 1;
};
};
};
};
settimer(copilot,0.5); # update copilot function
};
################################################################################
# Altitude alerts 10, 20, 30, 40, 50, 100, 200, 300, 400, 500, 1000 feet
# Too-low-terrain alert if gears are up and the agl is below 500ft
################################################################################
altitudeCheck = func {
agl = getprop("/position/altitude-agl-ft");
gearDown = getprop("/controls/gear/gear-down");
if (agl>1000){ inAir = 1;};
if (inAir*gearDown){
if ( agl <= 15 ) {
if(fileName != "altitude-10.wav"){
playSound = 1;
fileName = "altitude-10.wav";
inAir=0;
firstTime80 = 0;
firstTimeV1 = 0;
firstTimeRotate = 0;
}
else{
playSound = 0;
}
}
else {
if (agl <= 22){
if(fileName != "altitude-20.wav"){
playSound = 1;
fileName = "altitude-20.wav";
}
else{
playSound = 0;
}
}
else{
if (agl <= 32){
if(fileName != "altitude-30.wav"){
playSound = 1;
fileName = "altitude-30.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 42){
if(fileName != "altitude-40.wav"){
playSound = 1;
fileName = "altitude-40.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 50){
if(fileName != "altitude-50.wav"){
playSound = 1;
fileName = "altitude-50.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 100){
if(fileName != "altitude-100.wav"){
playSound = 1;
fileName = "altitude-100.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 200){
if(fileName != "altitude-200.wav"){
playSound = 1;
fileName = "altitude-200.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 300){
if(fileName != "altitude-300.wav"){
playSound = 1;
fileName = "altitude-300.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 400){
if(fileName != "altitude-400.wav"){
playSound = 1;
fileName = "altitude-400.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 500){
if(fileName != "altitude-500.wav"){
playSound = 1;
fileName = "altitude-500.wav";}
else{
playSound = 0;
}
}
else{
if (agl <= 1000){
next_interval = 0.1;
if(fileName != "altitude-1000.wav"){
playSound = 1;
fileName = "altitude-1000.wav";}
else{
playSound = 0;
}
};
};
};
};
};
};
};
};
};
};
};
};
#####################################################################################
# activate too low terreain alert at 500ft
#####################################################################################
if(agl<=500){
if (gearDown==0){
if(inAir){
next_interval = 1;
playSound = 1;
fileName = "too-low-terrain.wav"}}};
if(playSound){
tmpl = { path : sound_dir, file : fileName };
fgcommand("play-audio-message", props.Node.new(tmpl) );
playSound = 0;
};
nextCheck();
};
nextCheck = func {
settimer(altitudeCheck, next_interval );
}
#######################################################################################
nextCheck(); # initial start timer
settimer(copilot,0.1); # initial start timer
#############################################################################
A ZIP FILE can be downloaded from here
http://files.ww.com/files/48095.html
for - sound-alerts_nas.nas
Regards, Michelle / Aerotro
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