[vtkusers] Mouse Event Problem

[de Boer Ingo]

Hi,

why don't you use a boolean in the left button down.
You could track this boolean in the mouse move and
disable it in the left button up.

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
 

> -----Original Message-----
> 
> 
> Hello all,
> 
> I need some helps on the mouse event. How can I perform the 
> my derived 
> OnLeftButtonDown continually from 
> vtkInteractorStyleTrackballCamera until I 
> release the left mouse button? Currently, my problem is that it only 
> performs the method once when I hold the left button. I need 
> to release the 
> button and click again to call the OnLeftButtonDown method again.
> 
> Thank you so much in advance,
> Bear
> 
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