Struct HazardProximityGrid

pub struct HazardProximityGrid {
    pub bbox: AARectangle,
    pub grid: Grid<HPGCell>,
    pub cell_radius: fsize,
    /* private fields */
}

Grid of cells which store information about hazards in their vicinity. The grid is a part of the CDE and is thus automatically updated when hazards are registered or deregistered.

Fields

bbox: AARectangle

grid: Grid<HPGCell>

cell_radius: fsize

Implementations

impl HazardProximityGrid

pub fn new(bbox: AARectangle, static_hazards: &[Hazard], n_cells: usize) -> Self

pub fn restore(&mut self, grid: Grid<HPGCell>)

pub fn register_hazard(&mut self, to_register: &Hazard)

pub fn deregister_hazard<'a, I>( &mut self, to_deregister: HazardEntity, remaining: I, process_now: bool, )

where I: Iterator<Item = &'a Hazard> + Clone,

pub fn flush_deregisters<'a, I>(&mut self, remaining: I)

where I: Iterator<Item = &'a Hazard> + Clone,

pub fn is_dirty(&self) -> bool

Trait Implementations

impl Clone for HazardProximityGrid

fn clone(&self) -> HazardProximityGrid

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HazardProximityGrid

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

Formats the value using the given formatter.