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Hello!

I have some problem, how I can transform 3D surface (roof) to 2D surface?

I want to do something like that:

I used 2D forcer but I got different results area surfacace (3D and 2D),

Maybe I'm using this function incorrectly??

 

 

Hi @tk_st, I think you are attempting to rotate the surface so that it would be parallel to the XY plane. If so, the 3DRotator in conjunction with the PlanarityFilter might help you. You can calculate normal vector of the surface and coordinates of a point on the surface with the PlanarityFilter, and then use them to set parameters of the 3DRotator.

Example

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