[vtkusers] Plane generation from 4 points

[Xiaopeng Yang]

Hi all,

 

Is it possible to generate a curved vtkPlane from 4 points?

 

I know we can generate a flat plane from 3 points by the following code:

 

vtkPlane* BestPlane = vtkPlane::New();

BestPlane->SetNormal(v2[0], v2[1], v2[2]);

BestPlane->SetOrigin(Center[0], Center[1], Center[2]);

 

Thank you.

 

Best,

Xiaopeng

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