Geometry_Engine: Should we rename the SamplePoints method

The method name is really not that intuitive, and not sure it would be easy to find if you do not know it exists.

The methods are basically splitting a curve, either by set length steps or by number of divisions.

Something like `DivisionPoints`/`DivideCurve` or similar would be more intuitive to me at least, but happy with any other suggestions as well.

Any comments/better ideas?

@al-fisher @pawelbaran @enarhi @rolyhudson @LMarkowski