Re: [JAVA3D] Java3D applet error

2003-01-06 Thread Jennifer Mc Gannh
Hi John, I have Java 1.4.1_01 installed as well as Java 3D 1.3. When I run other Java 3D demo applets they work fine I just can't get mine to work!! Maybe you or someone else might visit the page and see if it loads for you. Then I will at least know that it is my browser that is causing the prob

Re: [JAVA3D] size of transform3D and transformGroup

2003-01-06 Thread Ian M Nieves
Hans, Thanks for your reply. Your point is very clearly made. I may be in trouble though. I might want to be able to share geometry, but have different appearances. I will have to look into this more. Another question though. Is is possible for me to use geometry and normals, by reference (i

Re: [JAVA3D] mirroring problem

2003-01-06 Thread "Schäfer, Peter"
I'm using simply setCullFace(PolygonAttributes.CULL_FRONT); there's no need to manipulate the geometry. If you're using directional lights, you have to mirror the light sources, too. And then you have to make sure that the original lights will only affect the original objects, and the mirr

[JAVA3D] Réf. : Re: [JAVA3D] Java3D applet error

2003-01-06 Thread Jacky Rymasz
Hello, ;) I've tried and I've got the Navigation controls windows opening properly and on the main window, I've got a white page and this Exception on the console: java.security.AccessControlException: access denied (java.util.PropertyPermission * read,write) java.security.AccessControlException:

[JAVA3D] AW: [JAVA3D] Java3D applet error

2003-01-06 Thread Florin Herinean
Sorry, it's not working. But why do your code wants to exit ??? You can't exit from an applet ;-) Initial values for NavigationControls: xscreeninitloc = 508 yscreeninitloc = 50 xscreeninitsize = 100 yscreeninitsize = 50 xobjinitloc = 0.0 yobjinitloc = 0.0 zobjinitloc = 2.2 xaxisrotinit = 0.0 yaxi

[JAVA3D] AW: [JAVA3D] size of transform3D and transformGroup

2003-01-06 Thread Florin Herinean
Using geometry by reference only makes sense when you want to modify the geometry at runtime, otherwise you just introduce another level of indirection and hinder possible optimizations. Cheers, Florin -Ursprüngliche Nachricht- Von: Ian M Nieves [mailto:[EMAIL PROTECTED]] Gesendet: Monta

[JAVA3D] Where can I find the release notes of Java3D 1.3.1 beta?

2003-01-06 Thread Nikolai V. Chr.
It would be nice to see bugfixes/changes.. === 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 include in

Re: [JAVA3D] AW: [JAVA3D] size of transform3D and transformGroup

2003-01-06 Thread Ian M Nieves
Florin, It was my understanding that geometry by reference simply allows one to hand geometry to a shape3d, without requiring the shape3d to make its own internal copy. Therefore, it eliminates the need for a copy operation. I dont believe that any indirection is added. A reference to geometry

[JAVA3D] AW: [JAVA3D] AW: [JAVA3D] size of transform3D and transformGroup

2003-01-06 Thread Florin Herinean
What has a Shape3D to do with passing the coordinates by reference or by copy to a Geometry object ? Second, if you use geometry by reference, you can update it EVEN if the branch group is compiled and live - see GeometryUpdater. For your case, as I see it and you have explained, you can simply cr

Re: [JAVA3D] Rendering images as background

2003-01-06 Thread Greg Huang
Title: Network Blitz Hi G.B; As I know, you can set the location of the Raster object  by a parameter, pos( Point3f ),  in the contructor. Try it first!   Greg - Original Message - From: GB Liu To: [EMAIL PROTECTED] Sent: Monday, January 06, 2003 1:36 PM Subje

Re: [JAVA3D] Java3D applet error

2003-01-06 Thread John Wright
Jennifer, Hmmm... you might try running it with just the applet tag to simplify things (on my machine it's going off trying to find a "plug in" - for 1.4.0!). All these different versions of Java (that don't cooperate) are enough to drive me crazy, you'd think it could notice that I have a newer

Re: [JAVA3D] Java3D applet error

2003-01-06 Thread Alessandro Borges
[Quote] >All these different versions of Java (that don't cooperate) > are enough to drive me crazy... [Quote] Some may not agree, but I think the simplier is the best: use just the old and good tag. Those html-converters needs some improvement ... Alessandro From: "John Wright" Sent: Monday,

Re: [JAVA3D] Java3D applet error

2003-01-06 Thread Jennifer Mc Gann
Hi everyone, Thanks for the response. I have tried to run it with just the applet tag but no joy there either! The program can also run as an application and that is why there is an 'exit' button on this. Maybe this is affecting running it as an applet. I am posting the main code file (StarchTest)

Re: [JAVA3D] Java3D applet error

2003-01-06 Thread Jennifer Mc Gann
P.S, I forgot to attach the code in the last mail so here it is now. Jennifer. --- Alessandro Borges <[EMAIL PROTECTED]> wrote: > [Quote] > >All these different versions of Java (that don't > cooperate) > > are enough to drive me crazy... > [Quote] > > Some may not agree, but I think the simpli

[JAVA3D] AW: [JAVA3D] Java3D applet error

2003-01-06 Thread Florin Herinean
Hi, The problem is that you are loading the wrl models from a FILE and not from an URL. Accessing files are not allowed in applets. Thus, an exception is raised and you are explicitly invoking System.exit(1) - see lines 113, 184, 202, etc. You should load the models using url's constructed from t

Re: [JAVA3D] Java3D applet error

2003-01-06 Thread James Black
Jennifer Mc Gann wrote: > Hi everyone, > Thanks for the response. I have tried to run it with > just the applet tag but no joy there either! The > program can also run as an application and that is why > there is an 'exit' button on this. Maybe this is > affecting running it as an applet. I am pos

[JAVA3D] test

2003-01-06 Thread Nathan Bower
Test: can anyone see this? N === 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 include in the body of

[JAVA3D] AW: [JAVA3D] test

2003-01-06 Thread Florin Herinean
Sure :) -Ursprüngliche Nachricht- Von: Nathan Bower [mailto:[EMAIL PROTECTED]] Gesendet: Montag, 6. Januar 2003 17:19 An: [EMAIL PROTECTED] Betreff: [JAVA3D] test Test: can anyone see this? N === To unsubscribe, se

Re: [JAVA3D] test

2003-01-06 Thread ZACZEK, MARIUSZ P. (JSC-DM) (NASA)
NO ;) -Original Message- From: Nathan Bower [mailto:[EMAIL PROTECTED]] Sent: Monday, January 06, 2003 10:19 AM To: [EMAIL PROTECTED] Subject: [JAVA3D] test Test: can anyone see this? N === To unsubscribe, send e

Re: [JAVA3D] Availability of Java 3D 1.3.1 beta

2003-01-06 Thread Kelvin Chung
Raghavendra R wrote: Hi, Can anyone let me know what changes / new features / performance benefits are available in the new J3D 1.3.1 beta version? We are releasing a production version of our software using Java3D 1.3 and we would like to know if we can improve upon the performance / memory etc

[JAVA3D] Java 3D FAQ Weekly Posting (06 Jan 2003)

2003-01-06 Thread The Java 3D FAQ
The Java 3D Frequently Asked Questions list for Monday January 6 2003 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 the

[JAVA3D] AW: [JAVA3D] test

2003-01-06 Thread Michael Post
I think yes. Check this signature out :) === PureMatic, Hochkreuz 11, 53819 Neunkirchen http://www.purematic.de | Tel: 02247-757901 === =

[JAVA3D] Triangulating an irregular grid.

2003-01-06 Thread Nathan Bower
Hello List, Ive been piddling around with a problem for a while now, and have not yet found an elegant solution. I have an array [x][y] that holds height values (x always equals y) and another identically sized array that holds importance values. From these arrays I extract height values only if

[JAVA3D] Stable VRML Viewer & Servers for Multi-Client Worlds Saught

2003-01-06 Thread P. Flavin
The most stable platform for viewing 3d VRML objects is probably Java3d with the Sun VRML Loader on Linux and it should be stable on WindowsXP in Mozilla and for connecting multiple clients from a Server there are multiple solutions available using Java ( see below ). The National Center for

[JAVA3D] Xj3D M6 Release

2003-01-06 Thread Alan Hudson
We'd like to announce the availability of Xj3D Milestone 6. Xj3D is a Java toolkit for implementing the X3D and VRML97 standards. Highlights of this release: Alignment with the ISO X3D FCD specification X3D XML Encoding complete Example program showing how to convert XML encoded data into X3D wo

Re: [JAVA3D] Xj3D M6 Release

2003-01-06 Thread Michael P. McCutcheon
Site still shows M5? Site needs to be updated to show M6. GREAT WORK! Mike Alan Hudson wrote: We'd like to announce the availability of Xj3D Milestone 6. Xj3D is a Java toolkit for implementing the X3D and VRML97 standards. Highlights of this release: Alignment with the ISO X3D FCD specifi

Re: [JAVA3D] Availability of Java 3D 1.3.1 beta

2003-01-06 Thread Raghavendra R
Hi Kelvin, Thanks for the information. When will the production version of Java3D 1.3.1 be available? Raghav Kelvin Chung wrote: Raghavendra R wrote: Hi, Can anyone let me know what changes / new features / performance benefits are available in the new J3D 1.3.1 beta version? We are releasi