Re: [JAVA3D] Garbage Generation in pickAll

2002-12-13 Thread Kelvin Chung
Alan Hudson wrote: I think Justin reported this but I'm not positive. Using optimzeit to look at Xj3D/Java3D's memory consumption I'm noticing a lot of garbage being generated from the javax.media.j3d.Picking.pickAll() method. it goes through javax.media.j3d.BHTree.doSelect, javax.media.j3d.Pic

Re: [JAVA3D] What is wrong here?

2002-12-13 Thread Kelvin Chung
A. Murat Tanyer wrote: Dear Kelvin, If I press cntr+break when this exception is caught I get the attached print out. The problem appears when I clone the node and try to access the below level nodes. If I don't clone the node I don't have any problem with my application. I am using: * j2s

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

2002-12-13 Thread Kelvin Chung
Greg Huang wrote: >Thank for your response. >I found the problem is if there are more than one Canvas3D in on Virtual >Universe, the Mouse behavior cannot work. The solution is a subclass of >Behavior must implement MouseListener or MouseMotionListener and then Canvas >also add this listener. >My

[JAVA3D] Problem with Text2D

2002-12-13 Thread JP Lee
Hi, I've just upgraded to JDK 1.4.1, and Java3D 1.3, and my code throws a "CapabilityNotSetException" exception when I try to set the string content in a Text2D object. This does NOT seem to be the "wrong image size" problem of recent memory... Here's how I set up the Text2D: ... xAxisName = n

[JAVA3D] Garbage Generation in pickAll

2002-12-13 Thread Alan Hudson
I think Justin reported this but I'm not positive. Using optimzeit to look at Xj3D/Java3D's memory consumption I'm noticing a lot of garbage being generated from the javax.media.j3d.Picking.pickAll() method. it goes through javax.media.j3d.BHTree.doSelect, javax.media.j3d.PickConeSegment.intersec

Re: [JAVA3D] expansion of a volume

2002-12-13 Thread Alessandro Borges
Do  you mean this: http://web3dbooks.com/java3d/jumpstart/TransformExplorer.html ?  (after launch press tabs and change settings)   You need Java  plug-in + Java3D JRE installed.   More examples here : http://web3dbooks.com/java3d/jumpstart/Java3DExplorer.html   Alessandro - Original

Re: [JAVA3D] expansion of a volume

2002-12-13 Thread Alessandro Borges
Do  you mean this: http://web3dbooks.com/java3d/jumpstart/TransformExplorer.html ?  (after launch press tabs and change settings)   You need Java  plug-in + Java3D JRE installed.   More examples here : http://web3dbooks.com/java3d/jumpstart/Java3DExplorer.html   Alessandro - Original M

Re: [JAVA3D] AW: [JAVA3D] Just a thought!!

2002-12-13 Thread Philip J Colbert
Marcelo No not yet but I wil first thing on Monday thanks C YA Phil :) >= Original Message From Discussion list for Java 3D API <[EMAIL PROTECTED]> = >Philip, > >have you tried with http://www.martinb.com software? > >Marcelo Scotti > > >- Original Message - >From: "Philip J Col

Re: [JAVA3D] AW: [JAVA3D] Just a thought!!

2002-12-13 Thread Marcelo Scotti
Philip, have you tried with http://www.martinb.com software? Marcelo Scotti - Original Message - From: "Philip J Colbert" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, December 13, 2002 1:06 PM Subject: Re: [JAVA3D] AW: [JAVA3D] Just a thought!! Sorry for not making it cle

Re: [JAVA3D] AW: [JAVA3D] Just a thought!!

2002-12-13 Thread Philip J Colbert
Sorry for not making it clear it is Friday afternoon and my mind is on the weekend! I was hopeing that there would already be one! I do not mean a loader so to speak I, I have found a program that reads in a VRML file then grabs the majority of the behavior in the file and actually creaes a .jav

[JAVA3D] AW: [JAVA3D] Just a thought!!

2002-12-13 Thread Florin Herinean
Well, I don't get it! You want to know if it already exist such a tool or if it's possible to write one ? I don't know if one exists, but definitely you can write your own loader if you know the file format of CAD3D. Cheers, Florin -Ursprüngliche Nachricht- Von: Philip J Colbert [mailto:

[JAVA3D] Just a thought!!

2002-12-13 Thread Philip J Colbert
Hi kindly people I was just thinking if it was possible to convert the geometry of CAD3D objects into Geometry for Java files. I found a similar tool for converting VRML geometry into a Java class file (with limited success), But a tool that would allow me to create Java files that can be create

[JAVA3D] expansion of a volume

2002-12-13 Thread Ted Hill
Hello,   I am considering Java3D for an application. One requirement of the application is to be able to expand or contract a volume by different amounts in the x, y and z directions. So for example if I had an egg-shaped volume or a doughnut-shaped volume, I could say: “Add one centimet

Re: [JAVA3D] What is wrong here?

2002-12-13 Thread A. Murat Tanyer
Dear Kelvin, If I press cntr+break when this exception is caught I get the attached print out. The problem appears when I clone the node and try to access the below level nodes. If I don't clone the node I don't have any problem with my application. I am using: j2sdk-1_4_0_01-windows-i586