Struct AngularState 

pub struct AngularState {
    pub angular_position: f64,
    pub angular_velocity: f64,
}

A scalar angular position and angular velocity pair.

Fields

angular_position: f64

angular_velocity: f64

Implementations

impl AngularState

pub const fn new( angular_position: f64, angular_velocity: f64, ) -> Option<AngularState>

Creates an angular state when both values are finite.

pub fn advanced_by_constant_acceleration( &self, angular_acceleration: f64, time: f64, ) -> Option<AngularState>

Advances the state under constant angular acceleration.

Examples

use use_rotation::AngularState;

let next = AngularState::new(1.0, 2.0)
    .unwrap()
    .advanced_by_constant_acceleration(3.0, 4.0)
    .unwrap();

assert_eq!(
    next,
    AngularState {
        angular_position: 33.0,
        angular_velocity: 14.0,
    }
);

Trait Implementations

impl Clone for AngularState

fn clone(&self) -> AngularState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AngularState

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

Formats the value using the given formatter.

impl PartialEq for AngularState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AngularState

impl StructuralPartialEq for AngularState