Struct TileRegion 

pub struct TileRegion {
    pub col: u32,
    pub row: u32,
    pub x: u32,
    pub y: u32,
    pub width: u32,
    pub height: u32,
    pub index: u32,
}

Describes a rectangular tile region within a frame.

Fields

col: u32

Tile column index.

row: u32

Tile row index.

x: u32

X offset in pixels.

y: u32

Y offset in pixels.

width: u32

Width in pixels.

height: u32

Height in pixels.

index: u32

Tile index in raster order.

Implementations

impl TileRegion

pub const fn new( col: u32, row: u32, x: u32, y: u32, width: u32, height: u32, tile_cols: u32, ) -> Self

Create a new tile region.

pub const fn is_valid(&self) -> bool

Check if this region is valid.

pub const fn area(&self) -> u32

Get area in pixels.

pub const fn is_left_edge(&self) -> bool

Check if this tile is at the left edge.

pub const fn is_top_edge(&self) -> bool

Check if this tile is at the top edge.

Trait Implementations

impl Clone for TileRegion

fn clone(&self) -> TileRegion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TileRegion

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

Formats the value using the given formatter.