[vtkusers] Adding a vtkPoint

[Benjamin Jähn]

Hi,

can you post a little example. Or explain in more detail what you want 
to do?
I think i have done something similar maybe I can help you.

One thing I can remember is that you have to call Modified() on the 
first involved vtkAlgorithem.
vtkPolyData inherits from vtkDataSet so it is not an Source algortihm.

Even if this helps please show your implementation. I am realy 
interested in the solution.

God Luck,
Benjamin


Am 09.07.2012 02:00, schrieb Jack Leigh:
> What do I need to do to update a pipeline after I have added a new 
> point to vtkPoints?
>
> I have a callback which should add a new point and update the renderer.
> I have tried Modified() on the PolyData and Render() on the RenderWindow.
>
> What am I missing?
>
> Thanks,
> Jack
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