[vtkusers] vtkPointPicker sample/question/problem

[Xianjin Yang]

Is there any example showing how to create a custom interactor style 
to overwrite the default picking event triggered with "p" key? The 
left mouse clicking would be an ideal way to do point-picking.
Will someone please post a code snippet or a pseudocode to accomplish
this? Thanks.

Yang
 

-----Original Message-----
From: Will Schroeder [mailto:will.schroeder at kitware.com] 
Sent: Thursday, December 11, 2003 7:24 AM
To: de Boer Ingo; vtkusers at vtk.org
Subject: Re: AW: [vtkusers] vtkPointPicker sample/question/problem


The p key is a convenience, it can be changed. You'd have to create your 
own interactor style to do this.
Will


At 08:04 AM 12/11/2003, de Boer Ingo wrote:
>Hi Will,
>
> > Try observing EndPickEvent. If I remember correctly 
> > vtkRenderWindowInteractor does not invoke "PickEvent" on itself.
>this worked...
>
>Another question... The samples only work if I press 'p'... How come 
>that ? If I don't press 'p' the callback is not called ?!
>
>greets
>   Ingo
>
>---
>Dr.-Ing. Ingo H. de Boer
>
>Polytec GmbH
>Polytec-Platz 1-7, 76337 Waldbronn, Germany
>phone: ++49 7243 604 106
>fax  : ++49 7243 604 255 
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