Module current 

The current triangle: deriving set and drift, and steering to beat them.

Structs

Current

A water current.

SteerSolution

A heading that holds a desired track through a current.

Functions

from_motion

The current implied by the difference between the vessel’s motion through the water and over the ground.

heading_to_steer

The heading to steer to make good desired_track_deg against a current, and the speed over ground it yields.