Struct Wind 

pub struct Wind {
    pub x_mps: f64,
    pub y_mps: f64,
    pub z_mps: f64,
}

World-frame air velocity, m/s: +X is downrange (tailwind), +Y is up, +Z is the horizontal cross axis to the right of +X (a right-handed frame, ballistics-engine’s McCoy frame). Vertical wind is zero for the horizontal field types in this crate.

Fields

x_mps: f64

Downrange component, m/s.

y_mps: f64

Vertical component, m/s.

z_mps: f64

Cross-range component, m/s.

Implementations

impl Wind

pub const ZERO: Self

Calm air.

pub fn from_speed_direction(speed_mps: f64, direction_from_deg: f64) -> Self

Horizontal wind from a speed and a meteorological direction: the direction the air comes FROM, degrees clockwise, where 0° means from downrange (+X, so the wind blows toward −X, a headwind) and 90° means from +Z. Vertical component is zero.

pub fn speed_mps(&self) -> f64

Horizontal speed.

pub fn direction_from_deg(&self) -> f64

Meteorological direction the air comes FROM, degrees in [0, 360).

Trait Implementations

impl Clone for Wind

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 Wind

impl Debug for Wind

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

Formats the value using the given formatter.

impl PartialEq for Wind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Wind