Re: [JAVA3D] trouble placing 3D content with browser!

2002-09-03 Thread Karsten Fries
Hi Karl, - make sure you don't silently catch an Exception; the exception could give you a hint of what is going wrong - assure the permissions for accessing the image files are set properly, otherwise you wan't get access to them. - assure you load them from the appropriate url with appropriate

Re: [JAVA3D] Canvas

2002-09-03 Thread Pasi Paasiala
It works! A simple workaround until the bug is fixed. Thank you! Pasi -Original Message- From: Discussion list for Java 3D API [mailto:[EMAIL PROTECTED]]On Behalf Of Scott Rutledge Sent: 4. syyskuuta 2002 1:32 To: [EMAIL PROTECTED] Subject: Re: [JAVA3D] Canvas I've found a fix for thi

Re: [JAVA3D] Which DEM Loader

2002-09-03 Thread Justin Couch
Andrew Davison wrote: > There seem to be two DEM loaders: the one in NCSA Portfolio, and > the one at j3d.org. Does anyone know what the differences are > between them? As steve said, Portfolio is broken and also now dead (see his email froma couple of days ago). > A related comment is that the

Re: [JAVA3D] Which DEM Loader

2002-09-03 Thread Steve Pietrowicz
The one in Portfolio is horribly broken. At 09:09 AM 9/4/2002 +0700, you wrote: >Dear All, > >There seem to be two DEM loaders: the one in NCSA Portfolio, and >the one at j3d.org. Does anyone know what the differences are >between them? > >A related comment is that the code at j3d.org would bene

[JAVA3D] Which DEM Loader

2002-09-03 Thread Andrew Davison
Dear All, There seem to be two DEM loaders: the one in NCSA Portfolio, and the one at j3d.org. Does anyone know what the differences are between them? A related comment is that the code at j3d.org would benefit from brief descriptions of it's functionality, viewable without having to download al

Re: [JAVA3D] Picking question

2002-09-03 Thread Georg Rehfeld
Dear Gregory, > I was wondering if anyone could help point me in the right direction about > picking. Please read the Java3D tutorial Chapter 4.6 'Picking', if then you have a specific question feel free to ask again. regards Georg ___ ___ | + | |__Georg Rehfeld Woltmanstr. 12

Re: [JAVA3D] view platform transforms

2002-09-03 Thread Sean Sylvis
Where is your geometry located? The view initially starts at the origin and faces the -z-axis. Did you set the view platform's TransformGroup to the new Transform3D you created? For example, from your code: viewingGroup.setTransform(transform) Sean > -Original Message- > From: Brad

Re: [JAVA3D] Canvas

2002-09-03 Thread Scott Rutledge
I've found a fix for this bug. Create your own canvas3d and implement the paint method thusly: public void paint(Graphics g) {    super.paint(g);    Toolkit.getDefaultToolkit().sync(); } One line...so long to figure out. At 08:54 AM 8/23/2002 -0600, you wrote: Ah, my favourite bug bites another on

[JAVA3D] view platform transforms

2002-09-03 Thread Brad Urani
I'm trying to place the view platform so that my whole scene is visible when the program starts like so ViewingPlatform viewingPlatform = universe.getViewingPlatform(); TransformGroup viewingGroup = viewingPlatform.getViewPlatformTransform(); Transform3D transform = new Transform3D();

[JAVA3D] Picking question

2002-09-03 Thread Gregory Gimler
I was wondering if anyone could help point me in the right direction about picking. I am importing VRML objects with Java3d and I want to be able to select these objects with the mouse and perhaps have a translucent sphere engulf the objects when I select them and be able to retrieve any characte

Re: [JAVA3D] Collision question

2002-09-03 Thread Burrows Anthony
Title: Collision question As far as I know, no.  Collision does an intersect between the geometries of the shapes in the scene.   Tony -Original Message-From: Jonathan Smolarski [mailto:[EMAIL PROTECTED]]Sent: 03 September 2002 15:20To: [EMAIL PROTECTED]Subject: [JAVA3D] Collisi

[JAVA3D] Collision question

2002-09-03 Thread Jonathan Smolarski
Title: Collision question Is it possible to use wakeUpOnCollision() criterion to detect a collision between a 3d object in my scene and the view ? Cordialement, Jonathan Smolarski. Mail : [EMAIL PROTECTED]   I watch myself drown In the blue aura Of mine and I see The swans leave the po

[JAVA3D] "OutOfMemoryError" in Java3D rendering thread ?

2002-09-03 Thread Raul Rios
I'm getting an java.lang.OutOfMemoryError in my program after trying to add several thousands of scene nodes to my scene graph. OK: "no problemo", I suppose it's not possible to avoid such an error when you try to render "too much" 3D objects. But I have some questions: 1. I'm not sure, but...it'