Struct Bound

pub struct Bound {
    pub x1: f64,
    pub y1: f64,
    pub x2: f64,
    pub y2: f64,
    pub is_bounded: bool,
}

A bounding box

Fields

x1: f64

smaller x

y1: f64

smaller y

x2: f64

bigger x

y2: f64

bigger y

is_bounded: bool

item is bounded

Implementations

impl Bound

pub fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> Bound

create a new bound

pub fn new_from_i64(x1: i64, y1: i64, x2: i64, y2: i64) -> Bound

create a new bound

pub fn update(&mut self, other: &Bound)

update the bound with another one

pub fn swap_if_needed(&mut self)

call this when you constructed a default bound and potentionally had zero updates

pub fn width(&self) -> f64

calculate the width of the Bound

pub fn height(&self) -> f64

calculate the height of the Bound

Trait Implementations

impl Debug for Bound

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

Formats the value using the given formatter.

impl Default for Bound

fn default() -> Bound

Returns the “default value” for a type.