[vtkusers] How to implement overridding the OnLeftButtonDown

[de Boer Ingo]

Hi,

I think you are overwriting the wrong function.
The virtual function is

virtual void vtkInteractorStyleTrackballCamera::OnLeftButtonDown()

and not

virtual void vtkInteractorStyle::OnLeftButtonDown(int ctrl,int shift,int X,int Y)


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

> hello,
> I am a new vtkuser . Whenever I am overridding the
> OnLeftButtonDown(ctrl,shift,X,Y) function . My Picking
> function (CellPicking doesnt work )
> 
> The follow is a part of my VC++ code,I know it contain many errors.
> Kindly reply urgently.Had better provide me with the entire 
> corresponding VC++ code.Thaks a lot.
> God bless you