[vtkusers] Get Normal of Vtksourceplane after a rotation.

[Francois Louis LAILLIER]

Hello, I want obtain the normal of a plane after a three axis rotation.

 

I declare a vtkplanesource with Xresolution and Yresolution

I transform it with Vtktranform

And apply this transform with vtkTransformPolyDataFilter

I apply that on vtkpolydatamapper and I create an actor.

 

I must rotate my actor but I want obtain the normal of this plan.

 

I read few support mail but, I want to rotate a plane after get the
normal!

 

Thanks' in advance

 

Best regards, Francois louis

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