Struct FillInstance 

#[repr(C)]
pub struct FillInstance {
    pub transform: [[f32; 4]; 2],
    pub color: [f32; 4],
}

Instance data for filled geometry.

Each instance represents one filled shape.

Fields

transform: [[f32; 4]; 2]

Transform matrix (2x3 stored as 2x4 for alignment) [a, b, c, d, tx, ty, 0, 0]

color: [f32; 4]

Fill color (RGBA)

Implementations

impl FillInstance

pub fn new(offset_x: f32, offset_y: f32, color: [f32; 4]) -> Self

Create a fill instance with position offset and color.

pub fn with_transform(transform: [[f32; 4]; 2], color: [f32; 4]) -> Self

Create a fill instance with full transform.

pub fn vertex_layout() -> VertexBufferLayout<'static>

Get the WGPU vertex buffer layout.

Trait Implementations

impl Clone for FillInstance

fn clone(&self) -> FillInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FillInstance

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

Formats the value using the given formatter.

impl Zeroable for FillInstance

fn zeroed() -> Self

Calls zeroed.

impl Copy for FillInstance

impl Pod for FillInstance