[vtkusers] Implementing geometrical objects linked together

[Bernard Giroux]

Hi Nelson,

Have a look at vtkAssembly.

Bernard

Le 06-10-19 à 08:45, nelson - a écrit :

> hi all,
>  i'm a very very very newbie of VTk. I want to use it in a 3D
> geometry educational software. I'm able to display simple objects on
> the scene (i'm programming in python). Now my question is: how can i
> implement using VTK linked objects (like the middle point of 2 points
> in the space? I can do it implementing my own observer pattern like
> framework or there is something already esisting in VTK i can use?
>
> The problem is to be able to have the middle point changing when i
> move the other points...
>
> any suggestion?
>
> thanks,
>  nelson
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---
Bernard Giroux, ing., Ph.D.
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