Could it be clipping? "corners of boxes disappearing" sure sounds like a
clipping problem.
Regards,
Dave
-----Original Message-----
From: Desiree Hilbring [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 08, 2001 9:54 AM
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] problem with rendering
> Hi Desiree,
> I would suggest you to use TriangleStripArray. Rgds, ....|:0).
ok, i switched to TriangleStripArrays, but it does not help, the effect is
the
same. Any other ideas?
Thanks Desiree
>
> Desiree Hilbring schrieb:
>
> > Hi everybody,
> >
> > I created an object, consisting of several smaller boxes, created by
> > QuadArrays. The problem arises, when I try to rotate the box, then I get
> > some really strange rendering results. The edges of the objects are cut
of
> > or
> > some, not all, of the smaller boxes are not displayed.
> >
> > I searched in the archives and found a mail from Daniel Selman, in
> > which he is describing a problem with QuadArray. Can this have something
> > to do with my problem, since my boxes are created with QuadArrays?
> >
> > To add my opinion about Java3D. I had no knowledge about 3D Graphics in
> > computer science at all, before I tried Java3D. Thats why I am asking
> > ignorant questions. But with the help of the tutorial and this
newsgroup,
> > I was able to get my still simple application working. I guess it will
> > become harder, when I try more complicated things.
> >
> > Thanks for your help.
> >
> > Desiree
> >
> > You can find the mail of Daniel Selman in
> > the archives.
> >
> > Date: Sat, 18 Sep 1999 11:44:11 -0300
> > From: Daniel Selman <[EMAIL PROTECTED]>
> > Subject: All QuadArrays disappear when 0,0,0 not in view?
> >
> > My original post:
> >
> > Hello everybody,
> >
> > I have a Quader, which consists from several layers of Shape3D. When I
try
> > to rotate the object I get strange rendering results. I am attaching 3
> > screenshots, the first is the quader I would love to see all the time.
The
> > other are the effects I do not understand. First I thougth it might has
> > something to do with the front an back clipping distances, but these are
> > the values for the screenshot examples:
> >
> > front 0.026723915100097657 back 66.80978775024414 ratio 2500.0
> >
> > What is causing this effect?
> >
> > Thanks for your help in advance.
> >
> > Desiree
> >
> >
o------------------------------------------------------------------------o
> > | Desiree Hilbring Institut fuer Photogrammetrie und Fernerkundung
|
> > | Universitaet Karlsruhe, Germany
|
> > |
|
> > | email: [EMAIL PROTECTED]
|
> > | # 0721 6083676
|
> >
o------------------------------------------------------------------------o
> >
> >
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>
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