On Sun, 29 Oct 2000 19:43:21 -0600, David Fontaine <dav### [at] faricynet> wrote:

>Steve wrote:
>
>> This looks good, but the vertical section of mortar seems to have
>> a harsh/dark shadow that doesn't look right, I'm talking about
>> the lower section, not the top course of upended bricks which
>> doesn't have the shadow I'm talking about.
>
>Looks like it's just the lighting making the shadows overlap.

You're right David.  The first of the attached  images uses a wider joint to
avoid the overlap and show that the joint surface is complete.  The second image
shows the effect of  a negative depth of joint - good for POV Waffles?
Both images show that the isosurface is tending to have problems at the edge of
the bricks - not surprising as there is an instantaneous change of slope there.
----------------------
dav### [at] hamiltonitecom
http://hamiltonite.com/

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