Skip to content

Draft: Always orthogonalize when computing orientation

David Gobbi requested to merge dgobbi/vtk:transform-ortho-orientation into master

Orthogonalizing the matrix when computing the vtkTransform orientation makes the computation more robust when the matrix is ill-conditioned. However, it increases the computational cost.

For a zero matrix, this changes the resulting orientation from (0.0, 0.0, 0.0) to (0.0, 90.0, 90.0), which is not ideal. We don't want to change the response to the degenerate case.

Edited by David Gobbi

Merge request reports