Struct SpriteSheet 

pub struct SpriteSheet {
    pub columns: u16,
    pub rows: u16,
    pub frames: u16,
    pub mode: SpriteSheetMode,
}

Uniform row-major sheet cells. Sampling clamps inside the selected cell.

Fields

columns: u16

Positive column count.

rows: u16

Positive row count.

frames: u16

Active frames, at most columns*rows.

mode: SpriteSheetMode

Pure time/ID selection policy.

Implementations

impl SpriteSheet

pub fn frame(&self, particle: &Particle) -> Result<u16, ValidationError>

Checks layout and computes a frame without mutating particle state.

Trait Implementations

impl Clone for SpriteSheet

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SpriteSheet

impl Debug for SpriteSheet

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

Formats the value using the given formatter.

impl PartialEq for SpriteSheet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SpriteSheet