[vtkusers] Information during callback / vtkImplicitPlaneWidget2

[David Doria]

On Mon, Mar 15, 2010 at 7:23 AM, Sebastian Gatzka <
sebastian.gatzka at stud.tu-darmstadt.de> wrote:

>  Sorry to bother again. Your code is not working as planned.
>
> It runs, cuts the sphere in half and displays "Hello World".
> When interacting with the implicitPlaneWidget (which is possible:
> translation, rotation etc.) nothing happens to the sphere and even the
> counter does not take effect.
>
> When pressing "e" the code crashes with a heap corruption.
>
> Is there something wrong with our compiler, or did you miss to tell me
> anything about using callback functions?
> By the way: Is there any kind of tutorial about how to handle a callback
> function correctly?!
>
>
That code works on my machine. When you interact with the widget, the "Hello
world" changes to an increasing counter.

Thanks,

David
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