Struct math2d::Recti

#[repr(C)]
pub struct Recti {
    pub left: i32,
    pub top: i32,
    pub right: i32,
    pub bottom: i32,
}

Represents a rectangle defined by the coordinates of the upper-left corner (left, top) and the coordinates of the lower-right corner (right, bottom).

Fields

left: i32

The x-coordinate of the upper-left corner of the rectangle.

top: i32

The y-coordinate of the upper-left corner of the rectangle.

right: i32

The x-coordinate of the lower-right corner of the rectangle.

bottom: i32

The y-coordinate of the lower-right corner of the rectangle.

Methods

impl Recti

pub const EMPTY: Recti

An inversely empty rectangle that contains no points

pub fn new(left: i32, top: i32, right: i32, bottom: i32) -> Recti

Constructs the rectangle from components.

pub fn point(point: impl Into<Point2i>) -> Self

pub fn to_f32(&self) -> Rectf

Converts the rectangle to floating point values.

pub fn to_u32(&self) -> Rectu

Converts the components of the rectangle to unsigned integers. Beware this conversion if the components could be negative, you will experience unsigned casting underflow.

pub fn contains_point(&self, point: impl Into<Point2i>) -> bool

Determines if the specified point is located inside the rectangle.

pub fn is_on_edge(&self, point: impl Into<Point2i>) -> bool

pub fn normalized(self) -> Self

Normalizes the rectangle to enforce the invariants left < right and top < bottom.

pub fn combined_with(&self, other: impl Into<Recti>) -> Self

Constructs a rectangle that contains both rectangles. Normalizes both arguments before performing the operation.

pub fn width(&self) -> i32

pub fn height(&self) -> i32

pub fn area(&self) -> i64

pub fn rows(&self) -> impl Iterator<Item = i32>

pub fn columns(&self) -> impl Iterator<Item = i32>

pub fn points(self) -> impl Iterator<Item = Point2i>

Trait Implementations

impl Copy for Recti

impl PartialEq<Recti> for Recti

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Default for Recti

fn default() -> Recti

Returns the "default value" for a type.

impl From<Point2i> for Recti

fn from(point: Point2i) -> Recti

Performs the conversion.

impl Clone for Recti

fn clone(&self) -> Recti

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Recti

impl Debug for Recti

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

Formats the value using the given formatter.

impl Serialize for Recti

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Recti

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.