I wrote:

> I've long wanted to try pseudo-hyperbolic space, where (for example)
> five plane-quadrants meet at a point.  Such an illusion would be
> improved, i think, if the portal had an optional `refraction' setting.

hm - i think this calls for tan a = r tan b, rather than realistic
refraction (sin a = r sin b).  and note that it applies equally both
ways through the portal.

-- 
Anton Sherwood  --  br0### [at] p0b0xcom  --  http://ogre.nu/

Post a reply to this message