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<TITLE>RE: [vtkusers] Default coordinate system for vtkPolyData !</TITLE>
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<P><FONT SIZE=2>Thanks for your reply Amy.Supppose I have a vtp model,how do I find out which coordinate system is it using?<BR>
<BR>
I really appreciate your help,<BR>
<BR>
Thanks<BR>
<BR>
Salman<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: Amy Squillacote [<A HREF="mailto:ahs@cfdrc.com">mailto:ahs@cfdrc.com</A>]<BR>
Sent: Tue 15/01/2008 2:06 PM<BR>
To: Salman M Mr (PG/R - Electronic Eng)<BR>
Cc: vtkusers@vtk.org<BR>
Subject: Re: [vtkusers] Default coordinate system for vtkPolyData !<BR>
<BR>
Hi Salman,<BR>
<BR>
When saving out a .vtp file, VTK uses whatever point coordinates<BR>
(vtkPoints) are defined in the vtkPolyData being written out.<BR>
<BR>
- Amy<BR>
<BR>
M.Salman@surrey.ac.uk wrote:<BR>
><BR>
><BR>
> Hi All,<BR>
><BR>
><BR>
><BR>
> I want to know which default coordinate system from the following does<BR>
> VTK use while saveing a model in vtp format.<BR>
><BR>
> DISPLAY - x-y pixel values in window<BR>
> NORMALIZED DISPLAY - x-y (0,1) normalized values<BR>
> VIEWPORT - x-y pixel values in viewport<BR>
> NORMALIZED VIEWPORT - x-y (0,1) normalized value in viewport<BR>
> VIEW - x-y-z (-1,1) values in camera coordinates. (z<BR>
> is depth)<BR>
> WORLD - x-y-z global coordinate values<BR>
> USERDEFINED - x-y-z in User defined space<BR>
><BR>
><BR>
> this is really important for me .<BR>
><BR>
> Best Regards,<BR>
><BR>
> Salman<BR>
><BR>
><BR>
> ------------------------------------------------------------------------<BR>
><BR>
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