Struct Frame 

pub struct Frame<'r> { /* private fields */ }

A frame in flight (QE-B6) — returned by SceneRenderer::frame. Overlays draw into the composited frame with the camera it was rendered with; exactly one present happens, by Self::present / Self::paint_egui or on drop.

Implementations

impl Frame<'_>

pub fn draw_lines(self, lines: &[Line3]) -> Self

Draw world-space overlay lines (see SceneRenderer::draw_lines); chainable.

pub fn draw_images(self, images: &[ImageSprite]) -> Self

Draw 2D image-sprite quads (see SceneRenderer::draw_images); chainable.

pub fn present(self)

Present with no UI overlay. Consuming — a second present cannot compile.

pub fn paint_egui( self, jobs: &[ClippedPrimitive], textures: &TexturesDelta, pixels_per_point: f32, )

Overlay a tessellated egui UI, then present (hud feature) — see SceneRenderer::paint_egui for the arguments. Consuming.

Trait Implementations

impl Drop for Frame<'_>

fn drop(&mut self)

An unfinished frame presents itself — forgetting to present is not representable.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.