Alain <ele### [at] netscapenet> wrote:
> 1 - There are no coincident surfaces. The bottom box top is 0.01 unit lower than
> the edge of the dome.
> 2 - The artefact disapear if the bottom box is moved up until there IS a
> coincident surface.

I guess I didn't really look at the code good enough, the description seemed to
indicate coincident surface.

I can see what is meant now.  I can verify it is happening though I don't know
why.  It occurs as long as there is a pigment attached to the differencing box
and the bottom box is below the cut surface of the sphere, but still viewed
through the sphere.

-tgq

Post a reply to this message