Struct MotionSpring 

pub struct MotionSpring {
    pub damping_ratio: f64,
    pub stiffness: f64,
}

A physics spring’s damping ratio and stiffness (mass is implicitly 1.0 for every preset; see module docs).

Fields

damping_ratio: f64

stiffness: f64

Trait Implementations

impl Clone for MotionSpring

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MotionSpring

impl Debug for MotionSpring

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

Formats the value using the given formatter.

impl From<MotionSpring> for SpringDesc

Converts a MotionSpring token into the generic physics type AnimationController::fling/ Spring::new consume.

Mass is always 1.0 — every preset (this crate’s and each design system’s own) is defined purely in terms of damping ratio + stiffness, so mass has no token-level source to convert from.

fn from(spring: MotionSpring) -> Self

Converts to this type from the input type.

impl PartialEq for MotionSpring

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MotionSpring