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inorbingol/NURBS-Python (press backspace or delete to remove)

It looks like there is a problem with the remove knot implementation. I d like to investigate it a bit more and fix it. However, I don t want to block the release with some other fixes. Let me add the ...
bug
  • orbingol
  • Opened 
    11 days ago
  • #188

Have code that is executing curve = fitting.approximate_curve(tuple_list, 3) File /Users/keithsloan/Library/Application Support/FreeCAD/Mod/toSketch/./freecad/toSketch/toSharedFunc.py , line 387, in ...
bug
  • KeithSloan
  • Opened 
    on Dec 24, 2024
  • #181

Describe the bug The bug is a ZeroDivisionError when I evaluate a sample curve at parameter 1.0. To Reproduce Here is the code that produces the error. from geomdl import NURBS curve = NURBS.Curve() ...
bug
  • Julien-Livet
  • Opened 
    on Nov 25, 2024
  • #180

Describe the bug When I call the split_surface_u function with the value of 0.1 for the param, I get a ValueError exception about the knot vector for the u-direction. To Reproduce Steps to reproduce the ...
bug
  • Julien-Livet
  • Opened 
    on Oct 27, 2024
  • #179

import os from geomdl import NURBS from geomdl import construct import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D import numpy as np 控制点数据 ctrlpts = [ [2.0, 0.0, 0.0,1.0], [0.0, ...
  • shawnLiao23
  • Opened 
    on Aug 3, 2024
  • #177

Describe the bug I used knot_insertion to split a NURBS curve, then tried to use knot_removal to merge the two parts again. The output was different from the original: the curve had the wrong shape because ...
bug
  • tomas16
  • 2
  • Opened 
    on Jul 23, 2024
  • #176

Describe the bug u,v, parametric values of a closed Bspline surface do not appear to correspond with the anticipated model geometry. This happens on a B-spline-with-knots surface exported by the FreeCAD ...
bug
  • TobyBorland
  • 3
  • Opened 
    on Jun 28, 2024
  • #175

Describe the bug I have several nurbs curves and they all compare equal to each other, which they shouldn t. The issue seems to be here, where self._precision is 18 and my control points all have coordinates ...
bug
  • tomas16
  • Opened 
    on Jun 27, 2024
  • #174

Hi, tangent and normal operations does not work with nurbs, please check the 5.3.1 code. (return empty tuple) 5.2.10 seams that does not suffer of the issue. Thank you and kind regards
bug
  • davidpasquale
  • 1
  • Opened 
    on May 3, 2024
  • #173

I have some troubles. First, I used Nurbs-Python to create 3D nurbs curves and planned to export them, but found that 3D curves could not be exported to 3dm format or igs format. How should I solve this ...
bug
  • gengxiaoshun
  • Opened 
    on Mar 15, 2024
  • #172
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