pub fn banked_derivative(curve: &Banked3, d: Scalar) -> GeomResult<Vec3>Expand description
Derivative of banked_point in plan distance: (p, g + e'). Not
unit: its length is sqrt(1 + (g + e')^2).
ยงErrors
As banked_point.
pub fn banked_derivative(curve: &Banked3, d: Scalar) -> GeomResult<Vec3>Derivative of banked_point in plan distance: (p, g + e'). Not
unit: its length is sqrt(1 + (g + e')^2).
As banked_point.