Re: [JAVA3D] usinge ".max" files in Java3D

2002-10-04 Thread Joachim Diepstraten
Hi > Yes, but a max loader is still missing. Is there a certain reason for that?? I think the main reason for this, is that there is no documentation for it free available. And there are so many MAX-Format Versions now (R1,R2,R3,R4,R5) which all have some significant changes. Even when you look

[JAVA3D] How to install and invoke Xj3D browser from my JAVA code?

2002-10-04 Thread Kevin Kim
Does any one know how to invoke Xj3D browser from Java?   I have JAVA code to load binary image and did some color manipulation.  I also have VRML scene that I had produced separately from external authoring tool, X3D-Edit.  Now, I want to project my manipulated scene data to Xj3D browser. 

[JAVA3D] How to change the initial origin and direction of axis

2002-10-04 Thread Ioannis S
I would like to ask, if it is possible to change the initial point of origin and the direction of X, Y & Z axis of the origin, in a way that I desire. What I am saying is seen at the attachment. What I need is to keep any transforms that have been applied to the groups before the change of the or

Re: [JAVA3D] How to change the initial origin and direction of ax is

2002-10-04 Thread Nitin.Jain
I think you can have hierarchy of Transform Groups, something like this: TG |__TG(With the earlier objects and there tranforms) | |__TG(This can have the transformation required to have new origin) | |__TG( The objects can be added here) if you need to attach and detach objects at runtime,

Re: [JAVA3D] Problem of visualisation when changing distance of aViewPlatform

2002-10-04 Thread John Wright
The clipping "ratio" is based on the zbuffer resolution you are using. The 3000 to 1 recommendation comes from the fact that most users still are using a 16 bit zbuffer. If your video card (and setup) provide you with a 32 bit zbuffer you should be able to make this ratio much larger without indu

Re: [JAVA3D] usinge ".max" files in Java3D

2002-10-04 Thread John Wright
Joachim, Can you send an example that exhibits this problem? (send it directly to me, don't bomb the mailing list) Certainly our loader isn't perfect but I've never seen this issue before. - John Wright Starfire Research Joachim Diepstraten wrote: > > Hi > > > Yes, but a max loader is still mi

Re: [JAVA3D] How to take the difference between two Transform3d's..

2002-10-04 Thread Noah J. Ternullo
Thank you all who responded to this post. This was exactly the kind of help I needed! For others who are intersted, a good somewhat interactive Tutorial on 3D Math (Matrix manipulation, Vectors etc) can be found here: http://chortle.ccsu.edu/VectorLessons/vectorIndex.html =

[JAVA3D] Hello out there

2002-10-04 Thread Martin Frey
Hi i'm new in this Group, and i already have a problem with java3d in a InternalFrame.   Does someone know how i can solve the heavy- and lightweight problem in my MDI-Applikation? I just used the     JPopupMenu.setDefaultLightWeightPopupEnabled(false);    ToolTipManager.sharedInstan

[JAVA3D] GL_LINE_LOOP

2002-10-04 Thread Raj N. Vaidya
Is there a direct equivalent of GL_LINE_LOOP option in Java 3D ? What does Java 3D do anyways when one sets the POLYGON_LINE mode on the Appearance of a Triangle/Quad Array ? Is the approach different between OGL and DirectX ? The issue primarily is: How to render a wireframe using POLYGON_LINE m

[JAVA3D] ObjectFile loader and transforms, behaviors

2002-10-04 Thread Scholl, Ed
Hello- Just a hopefully quick question to something I can't find the answer to- I'm loading up some geometry with the obj file loader. I'm trying to set some transforms and add a couple behaviors. I can grab the BranchGroup, which I then add to my application's main branchgroup. How do I add t

Re: [JAVA3D] ObjectFile loader and transforms, behaviors

2002-10-04 Thread Scholl, Ed
Thanks for the suggestion Ted; I mistakenly left out a bit of information that makes this solution not work for me. My scene is live, so I can only add BranchGroups... -Ed -Original Message- From: Ted Sent: Friday, October 04, 2002 8:41 AM To: Scholl, Ed Subject: Re: [JAVA3D] ObjectFile

Re: [JAVA3D] ObjectFile loader and transforms, behaviors

2002-10-04 Thread John Wright
Ed, Add your loaded scene to a TransformGroup, then add that TransformGroup to a BranchGroup and THEN add the BranchGroup to your live scene. - John Wright Starfire Research "Scholl, Ed" wrote: > > Thanks for the suggestion Ted; I mistakenly left out a bit of information > that makes this solut

Re: [JAVA3D] WakeupOnAWT for mouse behavior

2002-10-04 Thread Kelvin Chung
Raghavendra R wrote: > Hi, > > I have an application for selecting a set of entities using polygon pick > by enclosing these entities in a polygon drawn on a Canvas3D. I have > attached WakeupOnAWTEvent for getting Mouse behaviors like Mouse press / > click / drag etc. Till now, i was using Java3D

[JAVA3D] FW: [JAVA3D] LineArray geometry in Linux

2002-10-04 Thread Nitin.Jain
I was rather disappointed, not seeing any response on this post. Then I thought probably you didn't received this mail because of the attachments(though, which were only 20k). I'm stripping them off in this mail I'm resending this mail, please somebody give me some pointers on this. I've tried va

Re: [JAVA3D] dublicateOnCloneTree

2002-10-04 Thread Kelvin Chung
Andreas Jerke wrote: > Hello, > > if I set dublicateOnCloneTree=true for my Appearance object, > do I have to set dublicateOnCloneTree=true for all sub NodeComponents > (TransparencyAttributes, Material ...) of this appearance too ? > According to specification, if you are using Node cloneTree

Re: [JAVA3D] How to install and invoke Xj3D browser from my JAVA code?

2002-10-04 Thread Justin Couch
Kevin Kim wrote: > Does any one know how to invoke Xj3D browser from Java? Yes :) > I have JAVA code to load binary image and did some color manipulation. > I also have VRML scene that I had produced separately from external > authoring tool, X3D-Edit. Now, I want to project my manipulated sce

[JAVA3D] Xj3D 4 Oct dev release

2002-10-04 Thread Justin Couch
One more out. FWIW, I haven't tested the loader code with this release to see if we broke anything. Nothing in the mainline code should cause an issue AFAIK. Would appreciate feedback ASAP if this is not the case. We'll push another release early next week if we did break it. Since last Dev Rele

Re: [JAVA3D] ObjectFile loader and transforms, behaviors

2002-10-04 Thread Scholl, Ed
Thank you! Works great! -Original Message- From: John Wright [mailto:[EMAIL PROTECTED]] Sent: Friday, October 04, 2002 9:17 AM To: [EMAIL PROTECTED] Subject: Re: [JAVA3D] ObjectFile loader and transforms, behaviors Ed, Add your loaded scene to a TransformGroup, then add that Transfor

Re: [JAVA3D] How to install and invoke Xj3D browser from my JAVA code?

2002-10-04 Thread Kevin Kim
- Original Message - From: "Justin Couch" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, October 05, 2002 2:32 AM Subject: Re: [JAVA3D] How to install and invoke Xj3D browser from my JAVA code? > Kevin Kim wrote: > > Does any one know how to invoke Xj3D browser from Java? >