vtkCountFaces & vtkCountVertices: Optimize implicit array implementation
Follow-up to !10983 (merged) optimizing the Count Faces and Vertices filters using implicit arrays. Both filters used to call the GetCell
method on every cell, which is much slower than using vtkDataSet
functions.
Implicit array implementations are now faster than non-implicit array ones for structured data while keeping a lower memory consumption, so they are now the default and only option (no deprecation because UseImplicitArray
was introduced very recently)