vtkMeshQuality: NaN for unsupported cells + approx linear
When a cell was not supported by this filter, it was producing a zero
value. Instead, to notify the fact that the measure cannot be used /
trusted, the filter produces NaN
from now on.
In addition, reformating of the .cxx
file is done. It was missing the usual decoration between methods, and an unused function is deleted.
Backport: paraview/release
Adresses paraview/paraview#20805 (closed)
Edited by Yohann Bearzi (Kitware)