Enum OverlayEasing 

pub enum OverlayEasing {
    Linear,
    EaseIn,
    EaseOut,
    EaseInOut,
    Pulse,
}

OverlayEasing curve applied to an AnimTrack’s normalised parameter t.

Variants

Linear

Returns t unchanged. Constant speed.

EaseIn

t * t. Starts slow, accelerates.

EaseOut

1 - (1 - t)^2. Starts fast, decelerates.

EaseInOut

Smoothstep: 3t^2 - 2t^3. Slow start, fast middle, slow end.

Pulse

Sinusoidal half-wave: sin(t * PI). Returns to 0 at both ends; peaks at the midpoint. Combine with RepeatMode::Loop for a continuous pulse.

Trait Implementations

impl Clone for OverlayEasing

fn clone(&self) -> OverlayEasing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OverlayEasing

impl Debug for OverlayEasing

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

Formats the value using the given formatter.

impl Default for OverlayEasing

fn default() -> OverlayEasing

Returns the “default value” for a type.

impl Eq for OverlayEasing

impl Hash for OverlayEasing

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OverlayEasing

fn eq(&self, other: &OverlayEasing) -> 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 StructuralPartialEq for OverlayEasing