Bezier.point_at

Bezier.point_at(t)

Compute the point on the curve at the given parameter.

Parameters:

tfloat

The value of the curve parameter. Must be between 0 and 1.

Returns:

compas.geometry.Point

the corresponding point on the curve.

See also

compas.geometry.Bezier.tangent_at(), compas.geometry.Bezier.normal_at()

Examples

>>> curve = Bezier([[0.0, 0.0, 0.0], [0.5, 1.0, 0.0], [1.0, 0.0, 0.0]])
>>> curve.point_at(0.0)
Point(0.000, 0.000, 0.000)
>>> curve.point_at(1.0)
Point(1.000, 0.000, 0.000)