[vtkusers] VTK+Qt

[Jim Peterson]

Rachel wrote:
> Thank you for yoyr rply . I want to display ellipsoid and create slider that
> represents the radius (by using signal slot) ,  if i change one radius (in
> the slider) the ellipsoid change as well.
>
> Thank you in advance
>
>
>   
Rachel,
I would suggest you start by simply displaying an ellipse, you can use 
http://www.vtk.org/doc/nightly/html/classvtkParametricEllipsoid.html
for that. Then look at vtkBoxWidget or vtkSlider to adjust the 
parameters and update the ellipse.

Hope that helps,
Jim