Struct InputContext 

pub struct InputContext<'a> {
    pub fingerer_rows: &'a [(usize, Rect)],
    pub upgrade_rows: &'a [(usize, Rect)],
    pub help_hits: &'a [(HelpAction, Rect)],
    pub biscuit_rect: Rect,
    pub biscuit_focal: (u16, u16),
    pub powerup_rects: &'a [(u64, Rect)],
    pub play_area: Rect,
    pub prestige_reset_rect: Rect,
    pub debug: bool,
    pub current: &'a GameState,
}

Per-frame geometry the click router hit-tests against. All Rects come from the latest ui::draw output; current is the latest published snapshot. Borrowed for the duration of one event dispatch.

Fields

fingerer_rows: &'a [(usize, Rect)]

upgrade_rows: &'a [(usize, Rect)]

help_hits: &'a [(HelpAction, Rect)]

biscuit_rect: Rect

biscuit_focal: (u16, u16)

Screen position of the biscuit’s focal cell. See crate::ui::DrawOutput::biscuit_focal. Used by hands::occupied_at to keep its hit-test math in sync with the visual orbit.

powerup_rects: &'a [(u64, Rect)]

(spawn_id, rect) for every on-screen powerup. Click hit-test walks this list and routes the first match to Action::CatchPowerup(spawn_id). The g hotkey min_by_key’s it for the most-urgent. Both reference instances by id, never by Vec index — swap_remove on catch is safe.

play_area: Rect

prestige_reset_rect: Rect

debug: bool

current: &'a GameState

Implementations

impl<'a> InputContext<'a>

pub fn from_layout( layout: &'a DrawOutput, current: &'a GameState, debug: bool, ) -> Self

Build an input context by borrowing from a render DrawOutput.

The platform shells (app.rs, wasm_app.rs) call this so adding a new clickable region only touches DrawOutput + InputContext + this projection — never the platform code. Without this single projection point, native and wasm each kept their own field-by-field copy of the layout snapshot, and a new field meant updating both; the wasm build broke once when only the native copy was updated.