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"Interpolate NURBS Curve" node - FreeCAD implementation #4889
Merged
portnov
merged 14 commits into
nortikin:master
from
rendetto:interpolate_nurbs_curve_freecad
Mar 14, 2023
Merged
"Interpolate NURBS Curve" node - FreeCAD implementation #4889
portnov
merged 14 commits into
nortikin:master
from
rendetto:interpolate_nurbs_curve_freecad
Mar 14, 2023
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rendetto
changed the title
"Interpolate NURBS Surface" node - FreeCAD implementation
"Interpolate NURBS Curve" node - FreeCAD implementation
Feb 6, 2023
...with auto-masking and auto-scaling
@portnov can you please take a look? I finished testing most of the cases it will encounter. So it should be ready for merge. Thanks |
Oops! I started getting errors after merging master here. What can I do to solve those? EDIT: Never mind, seems I fixed it :) |
The node is fully operational. If there are no concerns for this PR it can be merged. |
@portnov Thanks! |
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This PR implements the interpolation method from FreeCAD/OCCT. It supports standard parametrization metrics, custom knots, per point tangents and can create open and smoothly closed curves. Also it is very fast and stable and can deal with thousands of points.
Here are some examples of the options available:
Interpolate to cyclic curve using Euclidean metric
Interpolate to open curve with constrained start and end tangents
Interpolate to cyclic curve using full tangent constraints and custom knots