[Done] Terrestrial scans alignment

[roggero]

It can be useful to lock the rotations around X and Y in the cloud alignment. For terrestrial laser scans only the rotation around Z must be estimated. The scan origin can also be known by GPS or by topographic survey, and optionally can be set manually and locked.

Thanks,
Marco

[daniel]

I'll add this to the TODO list.

[roggero]

Thanks Daniel!

[daniel]

The rotation axis can now be locked in both 'point-pair based' and ICP registration tools.

For the origin, you can already set points manually in the 'point-pair based' alignment tool. You could also achieve an equivalent operation with the 'Global Shift & Scale' mechanism (see the 'Edit > Edit Global Shift and Scale' method of the v2.5.5 - should be released soon).