[vtkusers] Pick, Pick, Pick

[Denny]

hi Gowri,
  I am very pleased that these kind users have given
me very useful suggestions on my question. I am
working with VC++6.0 and not very familiar with TCL
scrips. So, if you can send me your c++ code it will
be easier for me to understand the process. 
  Moreover,I have to notice that the sets of polygons
in my app. are mapped and then passed to an actor as a
whole. Now, do I have to associate them one by one
with different  mappers and actors if I want to select
one of them? Thanks a lot!

  Denny.

--- "Gopalakrishnan, Gowri"
<Gowri.Gopalakrishnan at inteq.com> wrote:
> Hi 
> I am using vtkpoint picker in c++. If you need help
> for c++ I can send you
> my code. It seems to work fine....
> Basically I set the interactor,
> Set the picker on the interactor,
> Set the endpickmethod on the interactor
> And use a method annotatepick to do something for
> the pick.
> 
> Let me know if you require my file
> Gowri
> 
> 
> -----Original Message-----
> From: Denny [mailto:husthj at yahoo.com] 
> Sent: 14 May 2002 10:00
> To: vtkusers at public.kitware.com
> Subject: [vtkusers] Pick, Pick, Pick
> 
> hi all
>   I have a number of polygons in my data, and now
> I'm
> trying to use vtkRenderWindowInterAtcor to pick one
> of
> the polygons in my data but fail all the time.
> In fact I don't know the exact process of picking an
> object on the screen in vtk. So, I'm here to beg
> your
> helps. Can anyone show me an example code on picking
> object? or any detailed suggestion will be highly
> appreciated.


__________________________________________________
Do You Yahoo!?
LAUNCH - Your Yahoo! Music Experience
http://launch.yahoo.com