Struct AimTracker 

pub struct AimTracker { /* private fields */ }

Raw window-physical px from two sources sharing one order clock: the root on_pointer_move (fires almost exclusively while a button is held.

Implementations

impl AimTracker

pub const STALE_AFTER: u64 = 30

Frames a staged px stays live without a refresh.

pub fn cursor_move(&mut self, phys_px: Vec2)

Stage the cursor’s window-physical px position (root on_pointer_move, y-down). Stored raw — unprojected through the live camera each frame by the caller.

pub fn stage_hover(&mut self, world: Vec2, screen: [f32; 2])

Stage one viewport hover: the baked world point AND the raw window-physical screen px.

pub fn live_px(&self) -> Option<Vec2>

Fresh staged px in priority order (hover px, root px), or None when every source is stale/absent and the caller must fall back to the baked hover point.

pub fn baked(&self) -> Option<Vec2>

Last-resort fallback: the baked hover world point (touch/pen never stage any px).

Trait Implementations

impl Clone for AimTracker

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 AimTracker

impl Debug for AimTracker

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

Formats the value using the given formatter.

impl Default for AimTracker

fn default() -> Self

Returns the “default value” for a type.