[9299] in Athena Bugs
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daemon@ATHENA.MIT.EDU (Don't reply to root!)
Fri May 8 15:54:35 1992
From: root@Athena.MIT.EDU (Don't reply to root!)
Date: Fri, 8 May 92 15:54:23 -0400
To: bugs@Athena.MIT.EDU
In request to your message to my console:
I played w/Matlab some more--the problem is in Matlab when you do a mesh that
has to low of a resolution. Meshes are drawn in two steps: first the top
surface is drawn, then the underneath is drawn (also, at the same time, first
the foreground is drawn, then the background is.) When the resolution is too
low, the underneath/background is *not* drawn.
All I did was take the "square-wave" demo (#4 in the demo menu) from Matlab
and changed the values of stepsize for "t" (time). Given that the demo uses
the first 16 odd harmonics of sine to produce a square wave, t-stepsizes on
the scale of >.1 will make Matlab flake out and fail to draw in the areas I
mentioned into the graphics window.
Thanks.
