Struct PlayerChunkView 

pub struct PlayerChunkView {
    pub center: ChunkPos,
    pub view_distance: u8,
}

A view of chunks around a center chunk.

Fields

center: ChunkPos

The center of the view.

view_distance: u8

The view distance in chunks.

Implementations

impl PlayerChunkView

pub const fn empty() -> Self

Creates a new empty ChunkTrackingView.

pub const fn new(center: ChunkPos, view_distance: u8) -> Self

Creates a new ChunkTrackingView with the given center and view distance.

fn min_x(&self) -> i32

fn max_x(&self) -> i32

fn min_z(&self) -> i32

fn max_z(&self) -> i32

pub fn contains(&self, pos: ChunkPos) -> bool

Checks if the given chunk position is within the view.

pub fn is_within_distance( center_x: i32, center_z: i32, view_distance: i32, chunk_x: i32, chunk_z: i32, include_neighbors: bool, ) -> bool

Checks if a chunk at (chunk_x, chunk_z) is within the view distance of (center_x, center_z).

pub fn for_each<F>(&self, f: F)

where F: FnMut(ChunkPos),

Iterates over all chunks in the view.

fn square_intersects(&self, other: &Self) -> bool

pub fn difference<T>( old: &Self, new: &Self, on_added: impl FnMut(ChunkPos, &mut T), on_removed: impl FnMut(ChunkPos, &mut T), data: &mut T, )

Calculates the difference between two views, calling on_added for chunks in the new view but not the old, and on_removed for chunks in the old view but not the new.

Trait Implementations

impl Clone for PlayerChunkView

fn clone(&self) -> PlayerChunkView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PlayerChunkView

impl Debug for PlayerChunkView

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

Formats the value using the given formatter.

impl Eq for PlayerChunkView

impl PartialEq for PlayerChunkView

fn eq(&self, other: &PlayerChunkView) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PlayerChunkView