[vtkusers] Spliting polydata using OBBDicer and store each piece as invidual file.

[Bill Lorensen]

Here . is a c++ example that splits polygonal meshes


On Fri, Feb 17, 2017 at 9:13 PM, kadek <ananta.satriadi at gmail.com> wrote:
> Hi Bill, thank you for your reply.
> How exactly does it work?
> It is where I stuck.
>
>         vtkOBBDicer dice = new vtkOBBDicer();
>         dice.SetInputConnection(normal.GetOutputPort());
>         dice.SetNumberOfPieces(8);
>         dice.SetDiceModeToSpecifiedNumberOfPieces();
>         dice.Update();
>
>         vtkThreshold th = new vtkThreshold();
>         th.SetInputConnection(dice.GetOutputPort());
>         th.SetInputArrayToProcess(0, 0, 0, 0, "vtkOBBDicer_GroupIds");
>         // Missing something here
>        th.Update();
>
>        vtkPolyData piece1 = ?
>       vtkPolyData piece2 = ?
>      vtkPolyData piece3 = ?
>      vtkPolyData piece4 = ?
>
> I dont know how the vtkThreshold is splitting up (or accessing) each piece
> from the dicer.
> Any idea?
>
> Cheers,
> Kadek
>
>
>
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