Download the X-Plane 10 Manual - X-Plane.com
Download the X-Plane 10 Manual - X-Plane.com
Download the X-Plane 10 Manual - X-Plane.com
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5.4. CHANGING THE ENVIRONMENT 51<br />
To use this randomly generated wea<strong>the</strong>r, first open <strong>the</strong> Wea<strong>the</strong>r dialog box from <strong>the</strong> Environment<br />
menu. There, select <strong>the</strong> large radio button at <strong>the</strong> top of <strong>the</strong> window labeled set random<br />
and only semi-controlled wea<strong>the</strong>r patterns.<br />
In <strong>the</strong> left side of <strong>the</strong> window now are five sliders. These are as follows:<br />
• Coverage, which controls <strong>the</strong> amount of cloud coverage in <strong>the</strong> wea<strong>the</strong>r system. With <strong>the</strong><br />
slider all <strong>the</strong> way to <strong>the</strong> left, <strong>the</strong>re will be no clouds at all; with it all <strong>the</strong> way to <strong>the</strong> right,<br />
<strong>the</strong>re will be full cloud coverage.<br />
• Intensity, which controls <strong>the</strong> degree of storminess to <strong>the</strong> wea<strong>the</strong>r system. With <strong>the</strong> slider all<br />
<strong>the</strong> way to <strong>the</strong> left, <strong>the</strong>re will be no storms, whereas with it all <strong>the</strong> way to <strong>the</strong> right, <strong>the</strong>re<br />
will be a great deal of storms.<br />
• Temperature, which controls <strong>the</strong> probability of encountering icing or thunderstorms. With<br />
<strong>the</strong> slider all <strong>the</strong> way to <strong>the</strong> left, <strong>the</strong> wea<strong>the</strong>r will be very cold, with a high probability of<br />
icing. With it all <strong>the</strong> way to <strong>the</strong> right, <strong>the</strong> wea<strong>the</strong>r will be hot, with a higher probability of<br />
encountering thunderstorms.<br />
• System size, which sets <strong>the</strong> size of <strong>the</strong> wea<strong>the</strong>r systems in <strong>the</strong> area. With this all <strong>the</strong> way<br />
to <strong>the</strong> left, <strong>the</strong>re will be many small systems. With it all <strong>the</strong> way to <strong>the</strong> right, <strong>the</strong>re will be<br />
only a few large systems.<br />
• Randomness, which controls how closely <strong>the</strong> wea<strong>the</strong>r matches <strong>the</strong> parameters you set. With<br />
this all <strong>the</strong> way to <strong>the</strong> left, it will match very closely to what you specified. With it all <strong>the</strong><br />
way to <strong>the</strong> right, <strong>the</strong> incidence of random changes is greatly increased.<br />
After setting <strong>the</strong> sliders as you want <strong>the</strong>m, click <strong>the</strong> Regenerate wea<strong>the</strong>r now button to<br />
have X-<strong>Plane</strong> create a wea<strong>the</strong>r system with those characteristics. Close <strong>the</strong> Wea<strong>the</strong>r window and<br />
you’ll be ready to fly.<br />
5.4.1.3 Drawing or Adding to Wea<strong>the</strong>r Patterns by Hand<br />
You can add to an existing wea<strong>the</strong>r pattern, or create a <strong>com</strong>pletely new one, using your mouse to<br />
specify <strong>the</strong> location and intensity of clouds.<br />
To do this, open <strong>the</strong> Wea<strong>the</strong>r window from <strong>the</strong> Environment menu and select <strong>the</strong> large radio<br />
button in <strong>the</strong> top of <strong>the</strong> window labeled paint wea<strong>the</strong>r patterns by dragging <strong>the</strong> mouse.<br />
Here, <strong>the</strong> largest pane in <strong>the</strong> window represents <strong>the</strong> airspace around your aircraft. You can click<br />
and drag anywhere in this box to have X-<strong>Plane</strong> randomly generate clouds <strong>the</strong>re. Drawing clouds<br />
twice in <strong>the</strong> same area will increase <strong>the</strong> intensity of <strong>the</strong> clouds <strong>the</strong>re. Finally, at any time, you can<br />
click <strong>the</strong> Clear wea<strong>the</strong>r button to clear all wea<strong>the</strong>r features in your area.<br />
When you’ve finished drawing <strong>the</strong> wea<strong>the</strong>r patterns, close <strong>the</strong> Wea<strong>the</strong>r window and you’ll be<br />
ready to fly.<br />
5.4.1.4 <strong>Download</strong>ing Current Real-World Wea<strong>the</strong>r from <strong>the</strong> Internet<br />
The final method of setting <strong>the</strong> wea<strong>the</strong>r in X-<strong>Plane</strong> is to download <strong>the</strong> wea<strong>the</strong>r from <strong>the</strong> Internet.<br />
To enable this, first open <strong>the</strong> Wea<strong>the</strong>r dialog box from <strong>the</strong> Environment menu. There, select <strong>the</strong><br />
large radio button at <strong>the</strong> top of <strong>the</strong> window labeled grab real wea<strong>the</strong>r from <strong>the</strong> net. Check<br />
<strong>the</strong> box labeled <strong>Download</strong> Real Wea<strong>the</strong>r file ‘METAR.RWX’ from <strong>the</strong> net. X-<strong>Plane</strong> will<br />
automatically download <strong>the</strong> wea<strong>the</strong>r in your current location, and it will set a timer to re-download