> 
> I have tried turning groundfog  upside down with "up <0, -1000, 0>" and
> "rotate x*180" but it doesn't work (it seems that the fog is all over after
> this was done. I tried to translate it up and down but it still didn't
> work). Does anybody know a sollution to this?

If you put the line:
  
  sky <0, -1, 0>

in your camera definition before look_at, the whole picture will be
rendered upside-down. If then turn all vertical coordinates of your
picture upside-down accordingly except the fog, you will get the desired
effect.

Roy.

-- 

email: roy### [at] rcsurztu-dresdende
www:   http://rcswww.urz.tu-dresden.de/~roy/

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> 
> I have tried turning groundfog  upside down with "up <0, -1000, 0>" and
> "rotate x*180" but it doesn't work (it seems that the fog is all over after
> this was done. I tried to translate it up and down but it still didn't
> work). Does anybody know a sollution to this?

If you put the line:
  
  sky <0, -1, 0>

in your camera definition before look_at, the whole picture will be
rendered upside-down. If you then turn all vertical coordinates of your
picture upside-down accordingly except the fog, you will get the desired
effect.

Roy.

-- 

email: roy### [at] rcsurztu-dresdende
www:   http://rcswww.urz.tu-dresden.de/~roy/

Post a reply to this message