Warp <war### [at] tagpovrayorg> wrote:
> clipka <nomail@nomail> wrote:
> > Warp <war### [at] tagpovrayorg> wrote:
> > >   If you make a habit of creating a sphere, you are only going to
> > > encounter problems which a sky_sphere doesn't have.
>
> > .... which would be...?
>
> 1) A sphere makes the rendering slower...
>    A sky_sphere doesn't need to be traced, and if it suffices, it eliminates
>    the useless overhead.

Interesting. I didn't know that.

KW

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