Struct Visible 

pub struct Visible<'v> {
    pub view: &'v PartView,
    pub hidden: &'v [String],
}

A part as drawn, but what the viewer was told not to draw: what is seen, which a step editor picks in (see Scene) — the part before the step, or what the step built, as the viewer shows it.

Fields

view: &'v PartView

hidden: &'v [String]

What is not drawn, sorted: crate::editor::SceneState::hidden.

Implementations

impl<'v> Visible<'v>

pub fn part_to_drag( &self, pointer: &Pointer, ) -> Option<(&'v ViewInstance, Scalar)>

The placed part a drag at pointer moves (see PartView::part_to_drag), of those drawn.

Trait Implementations

impl<'v> Clone for Visible<'v>

fn clone(&self) -> Visible<'v>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'v> Copy for Visible<'v>

impl<'v> Debug for Visible<'v>

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

Formats the value using the given formatter.

impl Scene for Visible<'_>

fn under(&self, pointer: &Pointer, accepts: &[String]) -> Vec<ElementHit>

Every element of the kinds accepts under pointer, each once: the one a click picks first — the smallest, in front, nearest the eye (see crate::view::PartView::under) — then the rest front to back along the ray, those hidden behind the first included. Its Pointer::cycle is not looked at.

fn hit_instance(&self, name: &str, pointer: &Pointer) -> Option<Scalar>

How far along pointer’s ray the placed part name is hit, if it is (see Shape::Instance).

fn pick(&self, pointer: &Pointer, accepts: &[String]) -> Option<ElementHit>

What a click with pointer picks: of what lies Scene::under it, the one its Pointer::cycle names, and where it is hit.