Created by: portnov
It appears there is "standard" implementation of B-Spline approximation in the SciPy library. And this algorithm is, in fact, more powerful comparing to one implemented by Geomdl library:
- It can generate closed curves
- It gives you control of how smooth you want the curve to be; you can set smoothing factor to zero to have interpolation instead of approximation.
- It allows you to provide different weights for different points.
Mk2 of the node now has "Implementation" parameter, to select from these two implementations.
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Code changes complete. -
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Manual testing done. -
Unit-tests implemented. -
Ready for merge.