Curve From Control Points

../_images/example_curve_from_poles.png 
from compas.geometry import Point
from compas.geometry import Polyline
from compas_occ.geometry import OCCNurbsCurve
from compas_view2.app import App


points = [Point(0, 0, 0), Point(3, 6, 0), Point(6, -3, 3), Point(10, 0, 0)]

curve = OCCNurbsCurve.from_points(points)

# ==============================================================================
# Visualisation
# ==============================================================================

view = App()

view.add(Polyline(curve.locus()), linewidth=3)
view.add(Polyline(curve.points), show_points=True, pointsize=20, pointcolor=(1, 0, 0), linewidth=1, linecolor=(0.3, 0.3, 0.3))

view.run()

print(curve)

BSplineCurve
------------
Poles: [Point(0.000, 0.000, 0.000), Point(3.000, 6.000, 0.000), Point(6.000, -3.000, 3.000), Point(10.000, 0.000, 0.000)]
Knots: [0.0, 1.0]
Mults: [4, 4]
Degree: 3
Order: 4
Domain: (0.0, 1.0)
Closed: False
Periodic: False
Rational: False