Struct ImageOverlayData 

pub struct ImageOverlayData {
    pub layer_id: LayerId,
    pub corners: [[f64; 3]; 4],
    pub width: u32,
    pub height: u32,
    pub data: Arc<Vec<u8>>,
    pub opacity: f32,
}

Renderer-ready image overlay data produced by ImageOverlayLayer.

Contains the world-space quad vertices, texture coordinates, image data reference, and blending parameters needed by the GPU pipeline.

Fields

layer_id: LayerId

Layer id that produced this overlay.

corners: [[f64; 3]; 4]

Four world-space corner positions [x, y, z] (TL, TR, BR, BL).

width: u32

Image width in pixels.

height: u32

Image height in pixels.

data: Arc<Vec<u8>>

RGBA8 pixel data (length = width * height * 4).

opacity: f32

Overlay opacity (0.0 = transparent, 1.0 = opaque).

Trait Implementations

impl Clone for ImageOverlayData

fn clone(&self) -> ImageOverlayData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageOverlayData

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

Formats the value using the given formatter.