Struct tween::ExpoIn

pub struct ExpoIn;

An exponenential tween in. See here

Implementations

impl ExpoIn

pub fn new() -> Self

Creates a new tween out of a range with a duration.

pub fn tween<Value: TweenValue>( &mut self, value_delta: Value, percent: f32 ) -> Value

Run the given Tween with a new time.

Trait Implementations

impl Clone for ExpoIn

fn clone(&self) -> ExpoIn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExpoIn

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

Formats the value using the given formatter.

impl Default for ExpoIn

fn default() -> ExpoIn

Returns the “default value” for a type.

impl Ord for ExpoIn

fn cmp(&self, other: &ExpoIn) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ExpoIn

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

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

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

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

impl PartialOrd for ExpoIn

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

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

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

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

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

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

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

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

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

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

impl<Value> Tween<Value> for ExpoIn

where Value: TweenValue,

fn tween(&mut self, value_delta: Value, percent_time: f32) -> Value

Returns a new value based on the value_delta and the percent.

fn is_finite(&self) -> bool

All Tweens in this library use this default method, except Looper and Oscillator, which which are both unbounded (because they never stop returning values), and Extrapolator, which simply unbounds tweens.

impl Copy for ExpoIn

impl Eq for ExpoIn

impl StructuralPartialEq for ExpoIn