The Java 3D Frequently Asked Questions list for Monday August 18 2003
This is a posting of topics covered in the Java 3D FAQ. The answers
to these questions are kept at:
http://www.j3d.org/faq
Please consult this list and the web site before asking questions on the
mailing list.
If the
I ran into a similar problem earlier this year and the advice from Justin
and Kevin Chung was to be sure to use the
"IndexedTriangleArray.USE_COORD_INDEX_ONLY" with
"GeometryArray.BY_REFERENCE"
The reasoning is that IndexedGeometryArray is implemented using OpenGL
vertex array calls or the DirectX
That is better - I was calling showInternalMessageDialog using parent frame of the
application. I I call showMessageDialog and parent it off the canvas3d it seems to
work better. The only problem is that I think you need to use
showInternalMessageDialog if you want to be able to use Fullscreen,
According to info on the sun website:
http://java.sun.com/products/jfc/tsc/articles/mixing/index.html
JDialog isn't a lightweight component so the fact that yours are appearing
behind the j3d components must indicate some other issue.
Maybe if you provide some more info about how you are creatin
do you call the method
JPopupMenu.setLightWeightPopupEnabled(false);
before you create the objects of your menues and dialogs?
this was my problem first, too.
you can also say to a specific component that it should be heavyweight when you call
it right before the object creation.
but always
Jee, thanx. A great tip...worth to remember
Miklos
-Original Message-
From: ext Ben Moxon [mailto:[EMAIL PROTECTED]
Sent: August 18,2003 16:06
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] application-wide popup switch
If you use heavyweight components they draw on top of your Canvas3Ds,
My JDialogs are all still popping up under the Canvas3D. Maybe I'm creating them wrong
or something.
-ben
-Original Message-
From: Ewan Borland [mailto:[EMAIL PROTECTED]
Sent: 18 August 2003 14:18
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] application-wide popup switch
Hi Ben,
I've u
If you use heavyweight components they draw on top of your Canvas3Ds, otherwise all
your menus and jDialogs draw underneath them and you have to drag them out to see what
they say.
-ben
-Original Message-
From: Miklos Wagner [mailto:[EMAIL PROTECTED]
Sent: 18 August 2003 14:57
To: [EMA
Hi All,
Sorry for the stupid question but I would like to ask what is the benefit of
having heavyweight components in your J3D application?
br,
Miklos
-Original Message-
From: ext Ewan Borland [mailto:[EMAIL PROTECTED]
Sent: August 18,2003 15:18
To: [EMAIL PROTEC
Hi Dirk,
I´ve been away for a while, as you have correctly guessed, and,
unfortunatelly, my current free time is almost nothing, I barely have time
to *read* the mails, that´s why I wasn´t active on the list.
Kind Regards,
Florin
-Ursprüngliche Nachricht-
Von: Discussion list for Java 3
Hi Ben,
I've used JDialogs over j3d components with no problems. However to make
popup menus and tooltips heavyweightyou just need to add the following code
when initializing your app:
JPopupMenu.setLightWeightPopupEnabled(false);
ToolTipManager.sharedInstance().setLightWeightPopupEnabled
Is there a way to tell a swing application that you want every popup menu it uses and
Jdialog to be created as heavyweight? It's a bit tiresome wandering around a big
application telling it to do stuff each time, if you see what I mean.
I know this is technically a Swing question, but as they ar
Justin Couch wrote:
Ralf Bednarz wrote:
i need to change the bounding object of a vrml file i loaded in my
scene.
originally it is a BoundingSphere, but i need a BoundingBox that fits
as good as possible.
That, unfortunately is a function of the way Java3D works. Even if you
provide a bound _bo
- Original Message -
From: "Alessandro borges" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, August 17, 2003 2:04 PM
Subject: [JAVA3D] excessive GC on GeometryUpdate
Hi Allesandro,
Although I am using by_reference with IndexedGeometryArray
a lot I never checked the resulting G
Hi,
Not really a java 3d question. I want to access the native drawing surface
of canvas. At the same time I need to lock the drawing surface by making a
function call from java. Can some body please tell me how to expose two
methods say lock() and unlock() from java which will lock the nat
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