Struct ShockwaveRing 

pub struct ShockwaveRing {
    pub center: Vec2,
    pub radius: f32,
    pub speed: f32,
    pub thickness: f32,
    pub distortion: f32,
    pub lifetime: f32,
    pub max_lifetime: f32,
}

A screen-space distortion ring (shockwave) expanding outward from the impact point.

Fields

center: Vec2

Screen-space centre (normalised [0,1]).

radius: f32

Current ring radius (normalised screen units).

speed: f32

Expansion speed (units/s).

thickness: f32

Ring thickness.

distortion: f32

Distortion magnitude.

lifetime: f32

Remaining lifetime.

max_lifetime: f32

Max lifetime.

Implementations

impl ShockwaveRing

pub fn new(center: Vec2, intensity: f32) -> Self

Create a new shockwave at screen-space position.

pub fn update(&mut self, dt: f32)

Advance the ring.

pub fn finished(&self) -> bool

Whether the ring has expired.

Trait Implementations

impl Clone for ShockwaveRing

fn clone(&self) -> ShockwaveRing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShockwaveRing

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

Formats the value using the given formatter.