[JAVA3D] Trying to unsubscribe !!!!

Sorry to send this here, but I am trying to unsubscribe since some days by sending emails to [EMAIL PROTECTED] without any success ! The same problem happened to others. Please, could any one or SUN guys tell how to do it ? Thanks --  --

[JAVA3D] 2D Controls

Hi everyone, And how are we all on this um...rainy dull Monday morning. Well, for me anyway. Small question today. Does Java3D have specific 2FD controls, like buttons or things, i.e. for some sort of user interface such as a menu or buttons to select certain controls, or do you use the normal

Re: [JAVA3D] Off topic, Eclipse

Yes, have been giving Eclipse a workout past three weeksand this one really does look solid. >On Mon, 22 Jul 2002 08:09:20 +0200, Georg Rehfeld <[EMAIL PROTECTED]> >wrote: >Hi list members, > >most of you will find this link to be an 'old hat' > > http://www.eclipse.org/ > >but I took that

[JAVA3D] How to Convert a 3D point from Virtual World to Scree Points(2D)

Hi I'm a beginner in Java3D and I'd like to know how to Convert a 3D point from Virtual World to Scree Points/Coordinates(2D). Presently I am having code for converting screen coordinates(2D) to 3D point (as below) where x,y are screen coordinates. public Point3d get2DTo3DPoint(int x ,

[JAVA3D] Antialiasing?

Does antialiasing work in Java 3D? I set theSimpleUniverse.getViewer().getView().setSceneAntialiasingEnable(true); and I see *no* difference in quality of the image. I had hoped that this would make the edge of my cylinder look smooth. Instead it looks exactly the same (choppy) but just takes

Re: [JAVA3D] Antialiasing?

I also had problems with antialiasing : when I put "theSimpleUniverse.getViewer().getView().setSceneAntialiasingEnable(true);" in my code, I got a blue screen and had to reboot. I haven't tried on another computer... I used Java3D 1.3 beta 2 directX-sdk, java 1.4 under Windows 2000. Thanks for you

[JAVA3D] view platform - birds eye view?

Hi everyone, I want to move the view platform, so it looks down on my scene (a computer room). Then I would like to move to a different view, move the platform from one place (birds eye) to another, during the running of the program. I'm not sure how to move the view platform to the birds eye

[JAVA3D] VRML anchors

Anyone know of a good VRML 2.0 editing program that allows for the addition of www anchors to polygons. Thought maybe there were some Java apps that could help me out. Thanks ahead of time. Brian [EMAIL PROTECTED] === To u

Re: [JAVA3D] view platform - birds eye view?

You may use LookAt() function in Transform3D class. I don't know how to control the time. Just an idea. At 02:34 PM 7/22/2002 +0100, you wrote: >Hi everyone, > I want to move the view platform, so it looks down >on my scene (a computer room). Then I would like to >move to a different view,

Re: [JAVA3D] Antialiasing?

I suspect it could be a matter of support, i.e.; may only work in OpenGL or only in DirectX, only works on certain cards, only works with certain drivers or only works in certain res/colour depths. You should be able to see some differance when it's working and possibly be able to ask

Re: [JAVA3D] Antialiasing?

Well, I am using a GeForce2Go card (in my laptop), Windows 2000, OpenGL, Java3d 1.3. Other applications I use have antialiasing features I can turn on and off and I see a big difference. But not using Java 3D. I see no difference. That's what has me wondering Cheers, Bob Gray -Origina

Re: [JAVA3D] view platform - birds eye view?

How do I use the lookAt() function? I'm a bit dopey! cheers KP --- Lan Wu-Cavener <[EMAIL PROTECTED]> wrote: > You may use LookAt() function in Transform3D class. > I don't know how to > control the time. > Just an idea. > > > > At 02:34 PM 7/22/2002 +0100, you wrote: > >Hi everyone, > > I wa

Re: [JAVA3D] view platform - birds eye view?

The lookAt function set the eye postion to eyePos, looking at the center point, with up as the viewer's orientation. Here is the code I use. getVpTransformGroup() returns simpleU.getViewingPlatform().getTransformGroup() Transform3D viewTrans = new Transform3D();

Re: [JAVA3D] view platform - birds eye view?

hope it helps;) Transform3D eye = new Transform3D; //look at params : position of the eye, where it is looking, and the up direction. eye.lookAt(new Point3D(0,10,5), new Point3D(0,0,0), new Vector3d(0,1,0)); eye.invert(); this.universe.getViewingPlatform().getViewPlatformTransform().setTransform

[JAVA3D] RE : [JAVA3D] Antialiasing?

If I'm not mistaken, antialiasing is currently only supported for lines and points. And you should set the LineAttributes of the Appearance object of each Shape3D objects with code like : myLineAttributes.setLineAntialiasingEnable(true); Hope it does help... Jonathan Smolarski -Message d'ori

[JAVA3D] Java 3D FAQ Weekly Posting (22 Jul 2002)

The Java 3D Frequently Asked Questions list for Monday July 22 2002 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 ther

[JAVA3D] Incorrect Z order in PointArray

Hi! Did anybody have this problem? I created a PointArray with different point colors and put it in a scene. Then rotate it. When ANTIALIASING is false (points are like squares) all looks ok, but when ANTIALIASING is true (points are like circles) I have next problems: 1) The size of points is li

Re: [JAVA3D] Antialiasing?

Hi, Fullscene antialiasing is support in v1.3 release for both release if the driver support. (Previous Java3D version for OpenGL did not multisampling fullscene antialiasing) To check you graphics card capabilities, run programs/examples/PackageInfo>java QueryProperties If sceneAntialiasi

Re: [JAVA3D] Out of memory when closing windows

Hi Carsten, Seems like resources is not free correctly. Either Java3D bug or in the driver itself. We have test to constantly add /remove Canvas3D and didn't see the same problem. If all windows containing Canvas3D object is close, then D3D version will rebuild the driver list and capabili

[JAVA3D] running j3d.org examples

Hi, all: I am having problem in running the examples downloaded from j3d.org CVS server. Is there any instruction on web that describing how to set everything up so that the java vm can load the library(package) files? For those org.j3d.xxx.xxx packages, I only have the a directory with the same

[JAVA3D] Focus with Java3D 1.3 and Java 1.4.0

Hi, I just upgraded to Java3D 1.3 and JDK 1.4.0, from 1.3beta2 and JDK 1.3.1. Now I am having trouble with the focus of my Canvas3D. This appears to be even more extreme than what others were asking about; I have no focus even after clicking on the canvas. I have tried explicitly requesting fo

Re: [JAVA3D] Incorrect Z order in PointArray

> Date: Mon, 22 Jul 2002 20:11:02 +0200 > From: Andrey Zinovyev <[EMAIL PROTECTED]> > > When ANTIALIASING is false (points are like squares) all looks ok, > but when ANTIALIASING is true (points are like circles) I have next > problems: > 1) The size of points is limited (I couldnt make th

[JAVA3D] PickAllSorted doesn't pick all, is it a bug?

Hello, I may have multiple shape3D objects share the same point. I want to pick all shape objects intersect with this point, but sometimes I got all of them, sometimes just part of them. By the way, the point is from IndexedPointArray, if the point is selected, all other objects share this po

[JAVA3D] Web3d 2003 Conf call for papers

Forwarded on behalf of Matt Beitler, Papers Chair: == CALL FOR PAPERS Web3D 2003 Symposium 8th International Conference on 3D Web Technology

Re: [JAVA3D] Focus with Java3D 1.3 and Java 1.4.0

> Date: Mon, 22 Jul 2002 13:16:53 -0700 > From: Johnnemann Nordhagen <[EMAIL PROTECTED]> > > I just upgraded to Java3D 1.3 and JDK 1.4.0, from 1.3beta2 and JDK > 1.3.1. Now I am having trouble with the focus of my Canvas3D. This > appears to be even more extreme than what others were ask

Re: [JAVA3D] Focus with Java3D 1.3 and Java 1.4.0

Thanks, Mark! That worked beautifully. Johnnemann === To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and i

[JAVA3D] Error

Anyone know what this means? I'm just trying to set my CollisionBehahior's wakeup condition. Exception occurred during Behavior execution: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.RangeCheck(ArrayList.java:486) at java.util.ArrayList.g

Re: [JAVA3D] Error

Hi Brad, From the line number you are using Java3D v1.2.1_04 or previous release. This bug 4635636 - NullPointerException in Shape3DRetained.getMirrorShape when collision activate is fixed in v1.3 release. Please update your Java3D version. Thanks. - Kelvin -- Java 3D Team Sun

Re: [JAVA3D] Antialiasing?

I have a Geforce3 Ti200, using the latest drivers. When i turn anti-aliasing on in the nvidia control panel thing it makes a difference. N > Well, I am using a GeForce2Go card (in my laptop), Windows 2000, OpenGL, > Java3d 1.3. > > Other applications I use have antialiasing features I can turn o

Re: [JAVA3D] TCB-Splines and CubicSplineSegments

Hi Michael, Bug 4718786 - Incorrect coefficients in CubicSplineSegment computeCommonCoefficients() is submitted for investigation. Thanks for your bug report. - Kelvin -- Java 3D Team Sun Microsystems Inc. >Date: Sat, 20 Jul 2002 15:43:44 +0200 >From: Michael Nischt <[EM

Re: [JAVA3D] Off topic, Eclipse

Only problem with Eclipse is that it uses a non-standard GUI lib. This sucks because you can't integrate AWT/Swing apps into the IDE like you can with Netbeans, because Netbeans uses standard AWT/Swing. For example, say you have an existing Java GUI app. You can easily make it into a plugin for

Re: [JAVA3D] Memory leaks

As I remember, Sun fixed a number of memory leaks since Java3d 1.1.3. The latest I am aware of was in Java3d 1.2.1_02. I would advise you to shift at least to this version of Java3d. Boris === To unsubscribe, send email to