NurbsCurve.tangent_at
- NurbsCurve.tangent_at(t)[source]
Compute the tangent vector at a point on the curve.
- Parameters
t (float) – The value of the curve parameter. Must be between 0 and 1.
- Returns
Vector – The corresponding tangent vector.
Compute the tangent vector at a point on the curve.
t (float) – The value of the curve parameter. Must be between 0 and 1.
Vector – The corresponding tangent vector.
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