Skip to main content

position

unit_sphere::vector

Function position 

Source 
pub fn position<T>(
    a: &Vector3<T>,
    dir: &Vector3<T>,
    distance: Angle<T>,
) -> Vector3<T>
where
    T: Float + Scalar + ComplexField<RealField = T>,
Expand description

Calculate the position of a point along a Great Circle arc.

  • a - the start point.
  • dir - the direction vector of a Great Circle at a.
  • distance - the a Great Circle as an Angle.

returns the position vector at the point on the great circle.