Struct geom::Speed

pub struct Speed(f64);

In meters per second. Can be negative.

Implementations

impl Speed

pub const ZERO: Speed

pub fn is_zero(self, timestep: Duration) -> bool

Is a speed effectively zero based on the timestep?

pub fn meters_per_second(value: f64) -> Speed

pub const fn const_meters_per_second(value: f64) -> Speed

pub fn miles_per_hour(value: f64) -> Speed

pub fn km_per_hour(value: f64) -> Speed

pub fn from_dist_time(d: Distance, t: Duration) -> Speed

pub fn inner_meters_per_second(self) -> f64

pub fn max(self, other: Speed) -> Speed

pub fn min(self, other: Speed) -> Speed

Trait Implementations

impl Add<Speed> for Speed

type Output = Speed

The resulting type after applying the + operator.

fn add(self, other: Speed) -> Speed

Performs the + operation.

impl Clone for Speed

fn clone(&self) -> Speed

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Speed

impl Debug for Speed

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Speed

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Speed

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

Formats the value using the given formatter.

impl Div<Speed> for Distance

type Output = Duration

The resulting type after applying the / operator.

fn div(self, other: Speed) -> Duration

Performs the / operation.

impl Mul<Duration> for Speed

type Output = Distance

The resulting type after applying the * operator.

fn mul(self, other: Duration) -> Distance

Performs the * operation.

impl Mul<Speed> for Duration

type Output = Distance

The resulting type after applying the * operator.

fn mul(self, other: Speed) -> Distance

Performs the * operation.

impl Mul<Speed> for f64

type Output = Speed

The resulting type after applying the * operator.

fn mul(self, other: Speed) -> Speed

Performs the * operation.

impl Mul<f64> for Speed

type Output = Speed

The resulting type after applying the * operator.

fn mul(self, scalar: f64) -> Speed

Performs the * operation.

impl Neg for Speed

type Output = Speed

The resulting type after applying the - operator.

fn neg(self) -> Speed

Performs the unary - operation.

impl PartialEq<Speed> for Speed

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Speed> for Speed

fn partial_cmp(&self, other: &Speed) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Speed) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Speed) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Speed) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Speed) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Speed

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Speed

impl Sub<Speed> for Speed

type Output = Speed

The resulting type after applying the - operator.

fn sub(self, other: Speed) -> Speed

Performs the - operation.