Re: [JAVA3D] VRML on the web

2004-05-26 Thread Liu Samuel
hi, Maybe you can use j3d to load your vrml file into the brower. J3d application can be used as applet, so you can dynamically display different vrml files. - Original Message - From: Ben Logan <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Cc: Subject: [JAVA3D] VRML on the web Hi, This i

Re: [JAVA3D] Collision node detach problem...

2004-05-23 Thread Liu Samuel
Dear Peter, I have worked out a solution for this problem:-) But on M$\'s windows2000 platform, not Linux(Are you linux guy?I like it either, but I have to work this project on Windows. Maybe we can discuss Linux later, surely not in this mailing list) What I do is putting all my colllision b

Re: [JAVA3D]

2004-05-21 Thread Liu Samuel
Chien and Peter: What I want to do is to replace the whole scene graph by another one. Without collision behavior as descendant of the root, I can do it. But if there are collision behavior nodes exist, I will encounter this exception. How can I achieve my goal? Do you have any suggestions? I

Re: [JAVA3D]

2004-05-21 Thread Liu Samuel
Cc: [EMAIL PROTECTED] Subject: Re: [JAVA3D] Samuel, Very strange. Can you send us a reproducible test program ? - Chien Yang Java 3D, Sun Microsystems. Liu Samuel wrote: >Chien Yang: > I tried it out, but unfortunately failed, the exception comes out again. > Any more suggestions to

Re: [JAVA3D]

2004-05-20 Thread Liu Samuel
n Yang Java 3D, Sun Microsystems Inc. Liu Samuel wrote: > hi all, > There is a NullPointerException occured when I attempted to detach a BranchGroup > from the locale, there is a collision detection behavior serves as a child of the > BranchGroup.

[JAVA3D]

2004-05-20 Thread Liu Samuel
hi, Peter, I do have an accountID, and I have voted the bug. But it seems the bug you submitted is not quite the same as mine Any way, thanks for your help. PS: Where is the workaround? I see "NO" for workarounds. Liu - Original Message - From: Peter Antoniac <[EMAIL PROTECTED]> To

[JAVA3D]

2004-05-20 Thread Liu Samuel
hi all, There is a NullPointerException occured when I attempted to detach a BranchGroup from the locale, there is a collision detection behavior serves as a child of the BranchGroup. The call trace is: java.lang.NullPointerException at javax.media.j3d.TransformGroupRetained.getCurrentC