Struct Window 

pub struct Window { /* private fields */ }

The window a drag from one pointer to another sweeps over the view: the rectangle between the two on the plane facing the eye, for selecting everything within it. Its sides run along the world’s axes as the view shows them — the two least along the line of sight — which are the screen’s own in a view along an axis. Seen in perspective it is the frustum through that rectangle.

Implementations

impl Window

pub fn new(from: &Pointer, to: &Pointer) -> Option<Self>

The window swept from from to to.

pub fn contains(&self, p: &Vector3) -> bool

Whether p is seen within the window.

pub fn depth(&self, p: &Vector3) -> f64

How far p is along the line of sight.

pub fn corners(&self, depth: f64) -> [Vector3; 4]

The window’s corners, around, depth along the line of sight: to draw it there.

Trait Implementations

impl Clone for Window

fn clone(&self) -> Window

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Window

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

Formats the value using the given formatter.