Struct FrameParams 

pub struct FrameParams<'a> {
    pub elapsed: f32,
    pub fov_y_radians: f32,
    pub near: f32,
    pub far: f32,
    pub cam_pos: [f32; 3],
    pub text_calls: &'a [TextDrawCall],
    pub lines: &'a [LineVertex],
    pub world_hidden: bool,
    pub view_mode: ViewMode,
    pub show: ShowFlags,
}

Per-frame inputs for RenderBackend::draw_frame. world_hidden is set when an opaque menu backdrop covers the scene: the backend skips every world pass and presents only the overlay (text_calls) over a cleared target.

Fields

elapsed: f32

Seconds since the world started, for time-driven effects.

fov_y_radians: f32

Vertical field of view in radians.

near: f32

Near clip distance in world units.

far: f32

Far clip distance in world units.

cam_pos: [f32; 3]

World-space camera position.

text_calls: &'a [TextDrawCall]

Overlay draw calls for this frame.

lines: &'a [LineVertex]

Expanded line ribbons (lines::build_vertices) for this frame’s camera, drawn depth-tested into the scene after the world passes. Empty on any frame that submits no lines, which also drops the pass from the graph.

world_hidden: bool

true when an opaque menu backdrop covers the scene.

view_mode: ViewMode

Viewport view mode + show flags for the frame (ViewOverrides when the editor publishes one, defaults otherwise). Backends run their seeded graph inputs through render_graph::apply_view and steer the composite by the mode.

show: ShowFlags

Feature passes to run this frame.

Trait Implementations

impl<'a> Clone for FrameParams<'a>

fn clone(&self) -> FrameParams<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for FrameParams<'a>