Struct SpriteSheet 

pub struct SpriteSheet {
    pub image: AssetHandle<ImageAsset>,
    pub columns: u32,
    pub rows: u32,
    pub frame_width: f32,
    pub frame_height: f32,
}

A sprite sheet splits a texture into a grid of frames.

Fields

image: AssetHandle<ImageAsset>

Handle to the source image.

columns: u32

Number of columns in the sheet.

rows: u32

Number of rows in the sheet.

frame_width: f32

Individual frame dimensions (computed).

frame_height: f32

Implementations

impl SpriteSheet

pub fn new(image: AssetHandle<ImageAsset>, columns: u32, rows: u32) -> Self

Create a sprite sheet from an image handle and grid dimensions.

pub fn frame_rect(&self, index: u32) -> Rect

Get the source rectangle for a specific frame.

pub fn cell_rect(&self, row: u32, col: u32) -> Rect

Get the source rectangle for a specific (row, column).

pub fn frame_count(&self) -> u32

Total number of frames.

Trait Implementations

impl Clone for SpriteSheet

fn clone(&self) -> SpriteSheet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpriteSheet

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

Formats the value using the given formatter.