[vtkusers] scaling made as a translation

[Giancarlo Amati]

Ehm...well yeah I need to change the position of the camera of course. 
but what it has to do with scaling an object?

thanks.
Giancarlo

Date: Tue, 23 Feb 2010 14:35:41 -0500
Subject: Re: [vtkusers] scaling made as a translation
From: darshanpai at gmail.com
To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org

Are you Resetting the camera by any chance?

On Tue, Feb 23, 2010 at 1:16 PM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:






Hello Vtks! :)

I'm not getting this problem:

I've a vtkPlaneSource which by default is in the origine.
now... I call the SetScale(2) to double it's size but dunno why it translates instead of keeping the position and getting bigger.

So I thought to do it manually by defining a vtkMatrix4x4, and passing this matrix to the SetUserMatrix of the actor.
but again, the same result?

what's wrong with me?

Thanks.
Giancarlo
 		 	   		  

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