Struct Turn 

pub struct Turn { /* private fields */ }

Computed turn at a waypoint: wheel-over point and where the new leg is joined.

Built by wheel_over_point.

Implementations

impl Turn

pub const fn waypoint_index(&self) -> u16

Waypoint index, zero-based.

pub const fn waypoint(&self) -> Position

Waypoint position (leg junction).

pub const fn inbound(&self) -> TrueCourse

Inbound leg course on arrival.

pub const fn outbound(&self) -> TrueCourse

Outbound leg course on departure.

pub const fn alteration(&self) -> Angle

Alteration, positive to starboard.

pub const fn radius(&self) -> Distance

Turning radius.

pub const fn rate_of_turn(&self) -> RateOfTurn

Rate of turn at the computed speed, signed by direction.

pub const fn reach(&self) -> Distance

Reach: straight run after wheel-over before the turn takes (advance − transfer).

pub const fn tangent(&self) -> Distance

Tangent length: distance before the waypoint where the arc leaves the inbound leg, and after it where it joins the outbound leg.

pub fn lead(&self) -> Distance

Wheel-over distance before the waypoint along the inbound leg: tangent + reach.

pub const fn wheel_over(&self) -> Position

Wheel-over position.

pub const fn end_of_turn(&self) -> Position

End of turn: where the arc joins the outbound leg.

pub fn arc_length(&self) -> Distance

Arc length.

pub fn distance_saved(&self) -> Distance

Distance saved versus the two tangents (the cut corner), for schedule corrections.

Trait Implementations

impl Clone for Turn

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Turn

impl Debug for Turn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Turn

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Turn