Function has_emergency 

pub fn has_emergency(
    cells: &Cells,
    placed: &[Placed],
    home: Option<usize>,
    workplace: Option<usize>,
    position: [f32; 3],
) -> bool

A fire’s layer over the home’s or the workplace’s map-rectangle centre, or the citizen’s own cell.

Original: Citizen::HasEmergency, FUN_14011b0b0.