[JAVA3D] [Please Help]multiple Canvas3Ds and Behaviors have problem

2002-12-11 Thread Greg Huang
Hi everyone: I have the similar problem as my least e-mail. When there are two Canvas3D, one is OnScreenCanvas and another is OffScreenCanvas, the Mouse behavior and PickMouse behavior can't work together correctly. It is only Mouse behavior to  work correctly, neither does the PickMouse beh

[JAVA3D] Installation of Java3D 1.3 problem

2002-12-11 Thread Peter Strachan
Attempting to update all appropriate versions to java 1.4.1 and java3D 1.3 Downloaded j2sdk-1_4_1_01-windows-i586 the latest Standard Edition, including the JRE and java3d-1_3-windows-i586-directx-sdk for java3D Implemented both in the order of above resulted in none of the example J3D demos w

[JAVA3D] cloning a branchgroup

2002-12-11 Thread A. Murat Tanyer
Hello all, I have a scenegraph as attached. I want to make a copy of this branchgroup with BG.cloneNode(boolean forceDuplicate) method. But I want to change the Java3D object in this branchgroup (part) with its semi-transparent appearance one. Is there an easy way to do this? Should I create

Re: [JAVA3D] HUD and object hiding

2002-12-11 Thread Tom Lanning
Thank you for the pointer to AlternateAppearance. Although it means changing the settings on every Shape3D in the scene graph, it works well and solves my immediate problem. -Original Message- From: Discussion list for Java 3D API [mailto:[EMAIL PROTECTED]] On Behalf Of Artur Biesiadows

Re: [JAVA3D] HUD and object hiding

2002-12-11 Thread Jeremy Booth
Artur Biesiadowski wrote: > Tom Lanning wrote: > > > I am having trouble finding a general technique that will allow me to > > efficiently and correctly hide objects in a space when a HUD (heads up > > display) is about to collide with the objects. > > Hi I've not yet tried this myself, but s

Re: [JAVA3D] Same old hat Yes VRML and Loaders!

2002-12-11 Thread Philip J Colbert
Thanks for the Info I will start looking into it thanks. C YA Phil Colbert :) >= Original Message From Discussion list for Java 3D API <[EMAIL PROTECTED]> = >Philip J Colbert wrote: > >> As regaurds XJ3D in my code I have managed to load a very basic VRML model >> though I have a questi

Re: [JAVA3D] collision problem

2002-12-11 Thread Burrows Anthony
It doesn't work by default, you have to set it. Just make sure that in your behavior subclass it is NOT in the wakeup conditions. Tony -Original Message- From: Igor Belousov [mailto:[EMAIL PROTECTED]] Sent: 10 December 2002 09:27 To: [EMAIL PROTECTED] Subject: Re: [JAVA3D] collision prob

Re: [JAVA3D] transparency for a certain view

2002-12-11 Thread Desiree Hilbring
> I have 3 views showing my scene (like top, front, 3D). All views are > independent of each other with different canvases. I would like to make > some objects transparent for one view and solid for another view. > > Lan Wu-Cavener advised me using: > Appearance.setTransparencyAttributes( new > Tra

[JAVA3D] Why does OffScrennCanvas make mouse behavior no working ?

2002-12-11 Thread Greg Huang
Hi everyone:   I wrote a j3d program included a mouse rotate behavior and one Canvas3D. It was working very correctly , but when I added a off-screen Canvas3D to my program, the behavior didn't work any more. Why is it ? I listed part of code below here:   Thank in advance   Greg ---

Re: [JAVA3D] transparency for a certain view

2002-12-11 Thread Dipl. Ing. Paul Szawlowski
In general it can't be done, since there is only 1 scene which is viewed from different views. Change the scene and changes will be visible in all views. What you could try is having a transparent and non tansparent objects in parallel and use the possibility to specify which ojects should be seen

Re: [JAVA3D] Same old hat Yes VRML and Loaders!

2002-12-11 Thread Justin Couch
Philip J Colbert wrote: As regaurds XJ3D in my code I have managed to load a very basic VRML model though I have a question does the VRML97Loader allow for the importing of interperlators e.g position Interperlators, prototypes and script notes? and If so where can I get information on it like d

Re: [JAVA3D] transparency for a certain view

2002-12-11 Thread A. Murat Tanyer
Hello all, I don't know if this problem is so difficult but I couldn't get a response from the list. I have 3 views showing my scene (like top, front, 3D). All views are independent of each other with different canvases. I would like to make some objects transparent for one view and solid for ano

Re: [JAVA3D] Same old hat Yes VRML and Loaders!

2002-12-11 Thread Philip J Colbert
Thanks Alan I did find the loader class where you said though I had already found it by going through every jar file on my system! (silly or what!) I feel my classPath may be all over the place as I have only been working in Java for a few months out of Uni and being the only developer at a comp