Hi,
I'm running Java3D 1.1.2 openGL with jdk 1.2.2 on win NT SP5. Texturing
works without any problems. Maybe you can post a small demo to show what's
going wrong...There are also a couple of problems concerning openGL support
and graphic cards. ELSA Erazor III does not render shaded meshes in
ac
VM> Any feedback on this (especially on what type of
VM> configuration you are using) would be most
U was unlucky enough to get the piece of junk which is proudly called
ATI video card. I used to think that it's only me who had performance
problems with this card (the card i have at work is ATI R
Hi guys. I've seen a bunch of postings on the same
topic, but I wanted to know what personal experiences
people are having using 3d cards and Java3d.
I mean, does it really make a difference in rendering
performance? I'm also concerned with the compatibility
of various 3d cards and Java3d. Right
You need to use java.awt.Window or javax.swing.JWindow to get what you
want ... which means you will need to put your own wrapper around the Applet
in order to run it from a command line .. which is what MainFrame allows
you to do ...
hope this helps
Andrew Fellows
Hello,
I am using the usu
my problem was solved with following reply from sun:
This might be the problem described in our readme:
NOTE: This version of Java 3D uses shared contexts in OpenGL for Display
Lists and Texture Objects. Some video cards, such as the Ri
Though this isn't really the right place to discuss this ( comp.lang.java.gui
would be better ) you can do the following, assuming you are using a class
derived from a Frame ...
Image image = Toolkit.getDefaultToolkit().getImage("someGroovoIcon.gif");
this.setIconImage(image); // wher
hi,
first time in the group so, sorry if you've answered this already.
i'm having problems with texture mapping. i'm running an NT/OpenGL
version of Java3d and i use to be able to see correct texture maps
on my scenegraph objects (ie, demo's run fine).. when i re-installed
it, the only time i can
Hello, I am using the usual
: Frame foop = new
MainFrame(Floppy(string),800,600) etc Could anyone
advise on how to remove the Menu/title bar from the top ofthe
window, and the border from the sides, so that I have just
the rendered canvasvisible ?? I remember someone
Hello,
I am using the usual :
Frame foop = new MainFrame(Floppy(string),800,600) etc
Could anyone advise on how to remove the Menu/title bar from the top of
the window,
and the border from the sides, so that I have just the rendered canvas
visible ??
I remember someo
look at the TickTockCollision demo which comes with Java3D
-Original Message-
From: Sherri Dunlap [mailto:[EMAIL PROTECTED]]
Sent: Sunday, March 19, 2000 11:27 AM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] Need examples of collision detection
If anyone knows where there are examples of col
I am also interested in this, but I will be using an a triangle made by
stripifying
a quaderlateral. The problem is this closest point may be from several
surronding
triangles. Once the correct triangle is determined, the intersection can be
calculated.
How do you figure out which triangle? Ind
Hi Anders,
It is because in addition to the previous two
attributes that you mention, the CubicSplineCurve also
fail to clone.
Please try the file in the attachment. If it didn't work,
please send us a test program and we will fix it in FCS.
Thanks.
- Kelvin
Java 3D
Hi,
has someone been able to pick a point on a true sphere (X*X + Y*Y + Z*Z =
R*R) ? I have done this with the Sphere class. It is not exactly what I
need since it picks a point on one of the surfaces which makes up the sphere
(I use 50 divisions). What I need is to compute the intersection of
Hello Again,
Kevlin, regarding the cloneTree/TCBSplinePathInerpolator issue:
I did like you said and replaced the TCBSplinePathInterpolator.java
However, it now gives me a different NullPointerException:
Exception occurred during Behavior execution:
java.lang.NullPointerException:
at
com
>From: Hugh Fisher [mailto:[EMAIL PROTECTED]]
>BUG: Java3D rotations are expressed in the internal
>format of radians rather than degrees.
SOLUTION: static final public double sDegree = Math.PI / 180.0;
-Tim
===
To unsubs
>From pure calculation point of view, the radians have the convenience
of decimal base. Now a lot of people use degrees with decimal point,
but strictly speaking it is wrong - they should use circular minutes
and seconds to represent non-integer degrees.
That is why trigonometric functions in all
look somewhere in awt / toolkit (can't remember where it was...) but in awt /
toolkit there is a way to do this :-) 2D of course...
"Casteel, Don" wrote:
> Great Question !!
>
> I hope someone has an answer
>
> -Original Message-
> From: Anders Breivik [mailto:[EMAIL PROTECTED]]
> Sent:
I believe that the method:
Frame.setIconImage(Image); will do the trick
-Original Message-
From: Casteel, Don [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 27, 2000 2:40 PM
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] Java Logo
Great Question !!
I hope someone has an answer
Shawn,
Java 3D 1.2 Beta 2 will be out in a week or so.
Rob Posadas
Manager, 3d Graphics Software
Sun Microsystems
[EMAIL PROTECTED]
(650) 786-7873
>
> Well I've held back long enough (hehe)...
> The last Java3D release was made on January 18th.
> It's been two months with no announcement of
Great Question !!
I hope someone has an answer
-Original Message-
From: Anders Breivik [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 27, 2000 2:21 PM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] Java Logo
Hello!
Just a quick question:
Does anyone know how to change the java logo (the cof
I don't know if I can agree with you. Actually I don't understand how
degrees became so widely accepted, radians make a lot more sense to me.
First: I don't find radians difficult to deal with at all.
Second: I use a lot of math functions that need radians in my programs.
Third: If you use radian
Hello!
Just a quick question:
Does anyone know how to change the java logo (the coffee cup on the top left
side of a window) to something else. (By using a new image maybe)
Regards
Anders.
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