Struct SpringDescription 

pub struct SpringDescription {
    pub mass: f32,
    pub stiffness: f32,
    pub damping: f32,
}

The parameters of a damped spring.

Fields

mass: f32

Mass m (> 0).

stiffness: f32

Stiffness k (> 0).

damping: f32

Damping c (≥ 0).

Implementations

impl SpringDescription

pub fn new(mass: f32, stiffness: f32, damping: f32) -> Self

A spring given directly as (mass, stiffness, damping).

pub fn with_damping_ratio(mass: f32, stiffness: f32, ratio: f32) -> Self

A spring given by its damping ratio: 1 is critical (the fastest settle with no overshoot), < 1 oscillates, > 1 is sluggish. c = ratio · 2·√(m·k).

Trait Implementations

impl Clone for SpringDescription

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 SpringDescription

impl Debug for SpringDescription

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

Formats the value using the given formatter.

impl PartialEq for SpringDescription

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SpringDescription