SharkD schrieb:
> The docs don't tell you how *far away* the sun is from the center of the 
> scene when you include this file. What is the distance?

A quick look at sunpos.inc reveals that the point returned by the SunPos 
macro will be placed 1000000000 (1e+9) units  away.

You can pick your own favorite distance by using

     #declare MySunPos = vnormalize(SunPos(...))*MySunDistance;

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