[vtkusers] RE: HELP!! vtkCamera

[furlanis at ele.uri.edu]

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RE::::
Message: 8
From: "marisa aurelio" <asiram00 at hotmail.com>
To: vtkusers at public.kitware.com
Date: Wed, 09 Jul 2003 09:57:33 +0000
Subject: [vtkusers] HELP!! vtkCamera

Hi vtkUsers,

I created a camera with a position and I add it to the renderer. But when
the image appears only shows one actor. The others only appears when I touch
the mouse.

WHY????

Thanks in advance,
Marisa

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I'm no expert, But you probably need to re-render the window (renWin->Render)
AND/OR
you havent set the clipping range of the camera correctly, try: (TCL)

camera SetClippingRange 0.1 1000

when you make the camera.
AND/OR
check the viewAngle, and the thickness. making a camera with just a position may
set the other attributes to an undesirable default. they probably reset when you
move the camera with the mouse. try the first solution, if that doesnt work,
check the html\files.html for the manpages on this. lookup vtkCamera. it has
much better descriptions than either of the books do.
-Stephen
-URI