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Tutorials: Difference between revisions
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→Targets: Minor cleanup, mostly missing slashes
m (copy/paste my forum response here http://flightgear.org/forums/viewtopic.php?f=30&t=16089) |
m (→Targets: Minor cleanup, mostly missing slashes) |
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| Line 230: | Line 230: | ||
</helipad> | </helipad> | ||
</targets> | </targets> | ||
<syntaxhighlight> | </syntaxhighlight> | ||
The tutorial system will for each calculate how the user's aircraft is positioned relative to the respective target, and offer the information in this structure: | The tutorial system will for each calculate how the user's aircraft is positioned relative to the respective target, and offer the information in this structure: | ||
| Line 251: | Line 251: | ||
</tutorials> | </tutorials> | ||
</sim> | </sim> | ||
<syntaxhighlight> | </syntaxhighlight> | ||
Where: | Where: | ||
<syntaxhighlight lang="xml"> | |||
<direction-deg> is an angle between the aircraft's velocity vector and the | |||
azimuth to the target. 0 means that the aircraft is moving | azimuth to the target. 0 means that the aircraft is moving | ||
right towards the target. 10 means that the target is slightly | right towards the target. 10 means that the target is slightly | ||
| Line 260: | Line 261: | ||
179.9999 that it's right behind. | 179.9999 that it's right behind. | ||
<heading-deg> is the absolute heading that the aircraft would currently | |||
have to fly with in a straight line to reach the target | have to fly with in a straight line to reach the target | ||
<distance-m> is the distance in meters | |||
<eta-min> is the "Estimated Time of Arrival" given the aircraft's | |||
current speed towards the target. Positive times mean that | current speed towards the target. Positive times mean that | ||
the aircraft is getting nearer to the target and can arrive | the aircraft is getting nearer to the target and can arrive | ||
| Line 272: | Line 273: | ||
number means that the aircraft moves away, or in other words: | number means that the aircraft moves away, or in other words: | ||
that in this number of minutes it will be away twice as far. | that in this number of minutes it will be away twice as far. | ||
</syntaxhighlight> | |||
=== Preset === | === Preset === | ||