From: Marcin Romaszewicz (marcin++at++asmodean.engr.sgi.com)
Date: 09/06/2001 11:12:10
Channels represent screen area in your window. When you create a
pfChannel, you can call setViewPort on it and tell it how large it should
be. Take a look at the pfChannel manpage.
-- Marcin
On Thu, 6 Sep 2001, Mark Evans wrote:
> What is the best way to render in a subwindow of a
> Performer window?
> What I need is to render only in one rectangular
> subwindow of my application (say a rectangle at 200
> pixels up and 200 pixels to the right of the bottom
> left corner of the main window, and which is, say
> 200x200 pixels wide. I would need that everything that
> is out of this subwindow to be culled, since my
> application is Transform limited. I need to do this no
> matter the azimuth, pitch and roll of the viewpoint.
> Of course, if I change the parameters of the subwindow
> to make it adiacent to the first one, the generated
> images should collate perfectly.
>
>
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This archive was generated by hypermail 2b29 : Thu Sep 06 2001 - 11:12:13 PDT