"nemesis" <nam### [at] gmailcom> wrote:
> "ajtribick" <nomail@nomail> wrote:
> > Test animation of a sunrise using media and radiosity. The atmosphere is created
> > using Rayleigh scattering media which has a density that falls off exponentially
> > with height. The test is only partially successful: it seems that the media
> > atmosphere is not giving any contribution to the radiosity lighting. Still have
> > to figure out if there's any way to increase the contribution of the scattering
> > media to the radiosity while still allowing the colour of the sky to remain
> > visible.
>
> Did you forget hollow?
>
> Take a look at the (short) source code for "Dawn over the mountains":
> http://ozviz.wasp.uwa.edu.au/~pbourke/exhibition/scc4/final/

If I'd forgotten hollow, I wouldn't have got any sky effects at all - the sky
color is media. The issue is the radiosity, which isn't used in that "Dawn over
the mountains" image.

Post a reply to this message