Struct Curve 

pub struct Curve {
    pub width: u8,
    pub interpolation: Interpolation,
    pub looped: bool,
    pub keys: Vec<Key>,
}

A function of one argument with one to four components.

Fields

width: u8

The number of components (1 to 4).

interpolation: Interpolation

How it runs between keys.

looped: bool

Whether the argument wraps at the last key’s at (the first key then follows it). A loop of no duration is its first key’s value.

keys: Vec<Key>

At least one key; a one-key curve is a constant.

Implementations

impl Curve

pub fn constant(values: &[f32]) -> Curve

A constant of one to four components.

pub fn value_at(&self, x: f32) -> [f32; 4]

The curve at argument x: before the first key the first value, after the last key the last value (or wrapped, for a loop). Components past Curve::width are 0.

Trait Implementations

impl Clone for Curve

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Curve

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

Formats the value using the given formatter.

impl PartialEq for Curve

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Curve

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 Curve