Hi,<br>
<br>
I want to pick 2d actors which are lines. They are thin, so you have to
be very accurate with the mouse to pick'em. Is there any way to make
larger the pick area so picking thin lines doesn't require to be so
accurate? <br>
<br>
I've been searching deeply on the mailing list about picking small or
thin 2d actors but no success and I saw several people with a similar
problem and no concrete answer about if it's possible to do it or not.<br>
<br>
I've tried to use vtkCellPicker setting the tolerance but I'm not able
to pick any actor. I'm using vtkPropPicker, could this be one of the
problems?<br>
<br>
Could someone give an answer about that? Any trick to make it possible? <br>
<br>
If it's not possible 'cause vtk doesn't provide any mechanism to do
this, give me the answer too, I don't want to continue searching a
solution for something 'impossible'<br>
Hope there's some solution.<br>
<br>
Thanks in advance<br>