Hi Paul, Bug 4406373 is filed for this. It seems that the window move event did not deliver to Java3D when browers move. So the D3D viewport did not set correctly. (Unlike OGL, D3D has to explicitly handle resize/move event) The bug happen in beta2 also and we investigate how to workaround it before v1.2.1 release. Thanks. - Kelvin -------------- Java 3D Team Sun Microsystems Inc. >X-Unix-From: [EMAIL PROTECTED] Fri Jan 19 07:13:46 2001 >From: "Paul Siegel" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Subject: Clarification: Java3D scene in applet does not move with browser window. >Date: Fri, 19 Jan 2001 10:11:07 -0500 >MIME-Version: 1.0 >X-Priority: 3 (Normal) >X-MSMail-Priority: Normal >Importance: Normal >X-MimeOLE: Produced By Microsoft MimeOLE V5.00.3018.1300 > > >Hello. I sent this bug report in yesterday. I wanted to clarify it with >some extra information I've discovered upon more rigorous testing. This >problem only appears to happen with the DirectX version of the Java3D 1.2.1 >Beta API. The OpenGL version does not cause this problem. Thank you. > >Paul Siegel > >-----Original Message----- > >When creating a Java3D scene to be loaded into an applet, the default View >object in the SimpleUniverse appears to ignore the window movement policy of >PHYSICAL_WORLD. When moving the browser window, the object remains in a >constant position on the screen, sometimes causing artifacts in areas of the >applet now outside the original bounds of the applet, and cutting off parts >of the 3D object(s) now outisde the new bounds of the applet. I've tested >this on both IE and Netscape in Windows 98 and Windows 2000. This problem >does not occur when using appletViewer. > >This problem can be reproduced easily by running the attached applet in a >Windows based web browser. Ensure the window is not maximized when the >applet loads, and once the spinning cube comes into view, move the window in >any direction a short distance. > >Configuration: > >Intel Pentium III 600 MHz >128 MB RAM >NVidia Riva TNT2 Pro (16 MB VRAM) >MS Windows 98 SE (4.10.1998) >DirectX 8.0 >JDK 1.3 >Java 3D 1.2.1 Beta 1 >Internet Explorer 5.00.2919.6307 >Netscape 6.0 > >Attached please find an example applet(class, java, and html files >included). > >Paul Siegel >[EMAIL PROTECTED] =========================================================================== 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 the message "help".
