Struct BoundingBox 

pub struct BoundingBox {
    pub xmin: f32,
    pub ymin: f32,
    pub xmax: f32,
    pub ymax: f32,
}

A bounding box with f32 coordinates in XYXY format

Fields

xmin: f32

left-most normalized coordinate of the bounding box

ymin: f32

top-most normalized coordinate of the bounding box

xmax: f32

right-most normalized coordinate of the bounding box

ymax: f32

bottom-most normalized coordinate of the bounding box

Implementations

impl BoundingBox

pub fn new(xmin: f32, ymin: f32, xmax: f32, ymax: f32) -> Self

Creates a new BoundingBox from the given coordinates

pub fn to_canonical(&self) -> Self

Transforms BoundingBox so that xmin <= xmax and ymin <= ymax

let bbox = BoundingBox::new(0.8, 0.6, 0.4, 0.2);
let canonical_bbox = bbox.to_canonical();
assert_eq!(canonical_bbox, BoundingBox::new(0.4, 0.2, 0.8, 0.6));

Trait Implementations

impl Clone for BoundingBox

fn clone(&self) -> BoundingBox

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoundingBox

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

Formats the value using the given formatter.

impl Default for BoundingBox

fn default() -> BoundingBox

Returns the “default value” for a type.

impl From<[f32; 4]> for BoundingBox

fn from(arr: [f32; 4]) -> Self

Converts to this type from the input type.

impl From<BoundingBox> for [f32; 4]

fn from(b: BoundingBox) -> Self

Converts a BoundingBox into an array of 4 f32 values in xmin, ymin, xmax, ymax order

Examples

let bbox = BoundingBox {
    xmin: 0.1,
    ymin: 0.2,
    xmax: 0.3,
    ymax: 0.4,
};
let arr: [f32; 4] = bbox.into();
assert_eq!(arr, [0.1, 0.2, 0.3, 0.4]);

impl PartialEq for BoundingBox

fn eq(&self, other: &BoundingBox) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BoundingBox

impl StructuralPartialEq for BoundingBox