RE: Problem with Display.ZAxis Using Different Colors for same Z

  • To: Ken Evans <evans@xxxxxxxxxxx>
  • Subject: RE: Problem with Display.ZAxis Using Different Colors for same Z
  • From: Bill Hibbard <billh@xxxxxxxxxxxxx>
  • Date: Wed, 12 Jul 2006 13:44:57 -0500 (CDT)
Ken,

You're going to have to construct the wire frame in your
application, as a UnionSet of a collection of Gridded3DSets
of manifold dimension = 1 (or as a FlatField whose domain
Set is a a UnionSet of Gridded2DSets). You would probably
construct a GriddedSet for each row and for each column in
your grid.

Good luck,
Bill

On Wed, 12 Jul 2006, Ken Evans wrote:
>      It has occurred to me that a colored wireframe may work and eliminate
> the rendering.  The problem is that I am away and don't have my VisAD notes.
> I can't seem to make a wireframe except by using:
>
>       gmc.setPolygonMode(1);
>
> which shows the rendering polygons, and not the x-y grid.  It seems to me I
> figured this out once but can't remember what I did.  So, how do you display
> (x,y) -> z data as a 3D  wireframe surface?  Thanks,

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