Open Julien-Livet opened 3 days ago
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
from geomdl import NURBS
curve = NURBS.Curve() curve.degree = 2 curve.ctrlpts = [[-2.0, -4.0, 0.0], [-1.0, -4.0, 2.0], [0.0, -4.0, 0.0], [1.0, -4.0, 0.0], [2.0, -4.0, 0.0]] curve.weights = [1, 1, 1, 1, 1] curve.knotvector = [0, 0, 0, 0, 1, 1, 1, 1]
curve = NURBS.Curve()
curve.degree = 2
curve.ctrlpts = [[-2.0, -4.0, 0.0],
[-1.0, -4.0, 2.0],
[0.0, -4.0, 0.0],
[1.0, -4.0, 0.0],
[2.0, -4.0, 0.0]]
curve.weights = [1, 1, 1, 1, 1]
curve.knotvector = [0, 0, 0, 0, 1, 1, 1, 1]
print(curve.evaluate_single(1.0))
Expected Behavior I expect the value [2, -4, 0].
Configuration:
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 NURBScurve = NURBS.Curve()curve.degree = 2curve.ctrlpts = [[-2.0, -4.0, 0.0],[-1.0, -4.0, 2.0],[0.0, -4.0, 0.0],[1.0, -4.0, 0.0],[2.0, -4.0, 0.0]]curve.weights = [1, 1, 1, 1, 1]curve.knotvector = [0, 0, 0, 0, 1, 1, 1, 1]print(curve.evaluate_single(1.0))Expected Behavior I expect the value [2, -4, 0].
Configuration: