Struct SpriteInstance 

pub struct SpriteInstance {

    pub center: Vec2,
    pub rotation: f32,
    pub size: Vec2,
    pub anchor: Vec2,
    pub flip_x: bool,
    pub flip_y: bool,
    pub uv_min: Vec2,
    pub uv_max: Vec2,
    pub color: [f32; 4],
    pub page: u32,
    pub z: f32,
    pub blend: SpriteBlend,
    pub light_mask: u32,
}

One batched sprite. uv is in atlas texels normalized to 0..1.

Fields

center: Vec2

World-space center, rotation radians, size in world units.

rotation: f32

size: Vec2

anchor: Vec2

Normalized anchor: [0.5, 0.5] centers the quad on center, [0, 0] pins the top-left corner. Y-down.

flip_x: bool

Mirror about the anchor axes. Canvas fills are flip-invariant; the GPU batch mirrors geometry (UVs untouched).

flip_y: bool

uv_min: Vec2

uv_max: Vec2

color: [f32; 4]

RGBA tint, (c * 255) as u8 per channel.

page: u32

Atlas page index for multi-texture batches.

z: f32

Draw key within one blend range; higher draws on top. Default 0. Stable-sorted by z inside the range, but blend ranges draw alpha-then-multiply-then-additive regardless of z (see SpriteBlend).

blend: SpriteBlend

light_mask: u32

Light layer bits, 1 (layer 0) by default. The sprite is lit by every light whose light_mask shares the sprite’s lowest set bit, and reads the layer that bit names (see light); 0 renders it unlit, ignoring ambient and modulate alike.

Trait Implementations

impl Clone for SpriteInstance

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 SpriteInstance

impl Debug for SpriteInstance

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

Formats the value using the given formatter.

impl Default for SpriteInstance

fn default() -> Self

Returns the “default value” for a type.