Struct RegionBitmask 

pub struct RegionBitmask {
    pub bits: Vec<u64>,
    pub width: usize,
    pub height: usize,
}

Fields

bits: Vec<u64>

width: usize

height: usize

Implementations

impl RegionBitmask

pub fn new(width: usize, height: usize) -> Self

pub fn set(&mut self, x: usize, y: usize)

pub fn clear(&mut self, x: usize, y: usize)

pub fn get(&self, x: usize, y: usize) -> bool

pub fn count_set(&self) -> usize

pub fn or_with(&mut self, other: &RegionBitmask)

pub fn and_with(&mut self, other: &RegionBitmask)

pub fn invert(&mut self)

pub fn flood_fill(&mut self, start_x: usize, start_y: usize)

Trait Implementations

impl Clone for RegionBitmask

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegionBitmask

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

Formats the value using the given formatter.

impl Default for RegionBitmask

fn default() -> Self

Returns the “default value” for a type.