Struct draw2d::graphics::layer::Layer

pub struct Layer { /* fields omitted */ }

Layers are ordered, back to front, and render a persistent collection of vertex batches.

Implementations

impl Layer

pub fn empty() -> Self

Create a new empty layer.

pub fn clear(&mut self)

Clear all batches from the layer.

pub fn set_projection(&mut self, projection: Matrix4<f32>)

Set the layer’s projection matrix.

pub fn projection(&self) -> &Matrix4<f32>

Get a reference to the layer’s projection.

pub fn push_batch(&mut self, batch: Batch)

Add a batch to the layer.

Batches will persist until clear is called on this layer.

pub fn push_batches(&mut self, batches: &[Batch])

Push all of the batches into the layer.

Batches will persist until clear is called on this layer.

pub fn batches(&self) -> &[Batch]

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Layer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Layer

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

Formats the value using the given formatter.