Re: When resizing window display not repainting when using DisplayImp lJ3D

• To: Luke.A.Catania@xxxxxxxxxxxxxxxxxxx
• Subject: Re: When resizing window display not repainting when using DisplayImp lJ3D
• From: Curtis Rueden <curtis@xxxxxxxxxxxxx>
• Date: Fri, 17 Oct 2003 12:37:50 -0500

Hi Luke,

I have seen similar Java3D behavior on certain machines, depending
on driver configuration and/or graphics card. You recently switched
to the DirectX version of Java3D--could it have started then? I
would normally suggest going back to the OpenGL version, since it
seems more stable than the DirectX version, but in your case, I'm
not sure what to suggest. You could make sure you have the latest
version of DirectX installed, and the latest graphics drivers for
your video card, then try both versions of Java3D again.

Good luck,
-Curtis

At 09:24 AM 10/17/2003, Luke.A.Catania@xxxxxxxxxxxxxxxxxxx wrote:

>I have my display added to a JFrame.  Recently it has not been repainting if I 
>resize the window.  If I drag to resize, it will sometimes repaint when I 
>resize just a little, but if I resize alot or maximize my display to encompass 
>the whole screen it does not resize.  This worked before.  I am not sure if 
>this behaviour started happening when I upgraded my java version to 1.4.2_01 
>or when I upgraded my visad version yesterday.  I am using the DirectX version 
>of java3D 1.3.1.
>
>This only happens when I use: 
>
>display = new DisplayImplJ3D("3D Display", new TwoDDisplayRendererJ3D()); 
>
>I changed back to: 
>
>display = new DisplayImplJ2D(displayFileName); 
>
>and it works fine. 
>
>I had changed from using DisplayImplJ2D to DisplayImplJ3D because I was told 
>DisplayImplJ3D renders faster, though I am just doing simple line and scatter 
>graphs at the moment.
>
>Luke