Struct FrameInput 

pub struct FrameInput {
    pub cam: Camera2d,
    pub world_size: [f32; 2],
    pub viewport_px: [f32; 2],
    pub sprites: Vec<SpriteInstance>,
    pub texts: Vec<WorldText>,
    pub background: Option<[f32; 4]>,
    pub overlay_color: Option<[f32; 4]>,
}

Everything the viewport draws this frame. Plain data, snapshot per frame.

Fields

cam: Camera2d

world_size: [f32; 2]

World-space extent the contain-fit maps into the viewport. Viewport2d uses cam.center (rest/shake included) for the look point; viewport_px / units_per_pixel / zoom are reserved for the future wgpu backend and ignored by the canvas renderer.

viewport_px: [f32; 2]

sprites: Vec<SpriteInstance>

texts: Vec<WorldText>

World-anchored text, drawn after the sprite pass.

background: Option<[f32; 4]>

Full-viewport fill under everything (letterbox included).

overlay_color: Option<[f32; 4]>

Optional fullscreen tint/color-grading hook (e.g. FOW dimming, damage flash). Applied after the sprite pass.

Trait Implementations

impl Clone for FrameInput

fn clone(&self) -> FrameInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameInput

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

Formats the value using the given formatter.

impl Default for FrameInput

fn default() -> FrameInput

Returns the “default value” for a type.