[vtkusers] How do I limit the drawing volume or clip the view ?

[Paul Tait]

Thanks, yes I'm a C++er

The upper and lower surfaces are seperate but each well is seperate too.
I'll look into vtkAppendPolyData which I haven't used before. I'd still like
to see your code.

Hopefully someones can still come up with a "stabdard vtk" way of doinf this


----- Original Message ----- 
From: <David.Pont at ForestResearch.co.nz>
To: "Paul Tait" <paul at opes.com.au>
Cc: <vtkusers at vtk.org>
Sent: Thursday, April 15, 2004 12:36 PM
Subject: Re: [vtkusers] How do I limit the drawing volume or clip the view ?


>
> Hi Paul,
>    if you work in C++ I can send you a vtk class that will probably do
> this. It would work best if you have the upper and lower surfaces as
> separate polydata, and all the wells as one polydata (could use
> vtkAppendPolyData). Might be a bit slow because there are lots of
polygons,
> but should do it...
>
>   Dave P
>
>
>
>
>
>                       "Paul Tait"
>                       <paul at opes.com.au        To:
<vtkusers at vtk.org>
>                       >                        cc:
>                       Sent by:                 Subject:  [vtkusers] How do
I limit the drawing volume or clip the view ?
>                       vtkusers-admin at vt
>                       k.org
>

>
>                       15/04/2004 12:30
>
>
>
>
>
>
>
> Hi
>
> I'm visualising some geophysical data in an oil field simulation. I have
> the top and bottom surfaces of the oil reservoirs and the oil well data.
> The oil well data runs from ground level but I sometimes just want to
> display the oil wells for a few feet above and below the oil reservoir I'm
> looking at. How would I clip (if thats the right word) the view to achieve
> this ?
>
> Thanks Paul
>
>
> ---
> Outgoing mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.656 / Virus Database: 421 - Release Date: 4/10/2004
>
>
> ---
>
> File has not been scanned
>
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.657 / Virus Database: 422 - Release Date: 4/14/2004(See
> attached file: Image1s.jpg)
> _
>
>
>


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.657 / Virus Database: 422 - Release Date: 4/14/2004