Struct ScreenShake 

pub struct ScreenShake { /* private fields */ }

Screen shake effect state.

Implementations

impl ScreenShake

pub const fn new() -> Self

Creates a new screen shake controller.

pub fn trigger(&mut self, intensity: f32, duration: f32)

Triggers a screen shake effect.

Arguments

• intensity - Maximum shake offset in pixels (e.g., 10.0 for goal, 3.0 for hit)
• duration - How long the shake lasts in seconds

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

Updates the shake effect and returns current offset.

Arguments

• dt - Delta time in seconds

Returns

Tuple of (offset_x, offset_y) to apply to camera/rendering

pub fn is_active(&self) -> bool

Returns true if shake is currently active.

pub const fn offset(&self) -> (f32, f32)

Returns current shake offsets.

pub fn reset(&mut self)

Resets the shake state.

Trait Implementations

impl Clone for ScreenShake

fn clone(&self) -> ScreenShake

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScreenShake

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

Formats the value using the given formatter.

impl Default for ScreenShake

fn default() -> ScreenShake

Returns the “default value” for a type.