Struct URect

pub struct URect {
    pub position: UVec2,
    pub size: UVec2,
}

A rectangle with unsigned integer dimensions.

This struct represents a rectangle on a 2D grid with its position and size.

Examples

use int_math::prelude::*;

let rect = URect::new(10, 20, 30, 40);
println!("{:?}", rect); // Output: URect { position: UVec2 { x: 10, y: 20 }, size: UVec2 { x: 30, y: 40 } }

Fields

• position: The lower-left corner of the rectangle as a UVec2.
• size: The width and height of the rectangle as a UVec2.

Fields

position: UVec2

size: UVec2

Implementations

impl URect

pub const fn new(x: u16, y: u16, width: u16, height: u16) -> URect

Creates a new URect instance with the specified position and size.

Arguments

• x: The x-coordinate of the bottom-left corner.
• y: The y-coordinate of the bottom-left corner.
• width: The width of the rectangle.
• height: The height of the rectangle.

Examples

use int_math::prelude::*;

let rect = URect::new(10, 20, 30, 40);
assert_eq!(rect.position.x, 10);
assert_eq!(rect.position.y, 20);
assert_eq!(rect.size.x, 30);
assert_eq!(rect.size.y, 40);

pub const fn with_position_and_size(position: UVec2, size: UVec2) -> URect

Creates a new URect instance with the specified position and size.

Arguments

• position: The bottom-left corner of the rectangle as a UVec2.
• size: The width and height of the rectangle as a UVec2.

Examples

use int_math::prelude::*;

let position = UVec2::new(10, 20);
let size = UVec2::new(30, 40);
let rect = URect::with_position_and_size(position, size);
assert_eq!(rect.position, position);
assert_eq!(rect.size, size);

pub const fn center(self) -> UVec2

Computes and returns the center of the rectangle.

The center is calculated as the midpoint of the rectangle’s width and height from its bottom-left corner.

Examples

use int_math::prelude::*;

let rect = URect::new(10, 20, 30, 40);
let center = rect.center();
assert_eq!(center, UVec2::new(25, 40));

Note

This method performs integer division, which means that if the size of the rectangle is odd, the center coordinates may not be exact integers.

pub fn with_offset(self, offset: UVec2) -> URect

Returns a new URect instance with the specified offset applied to its position.

The new rectangle will have the same size but its position will be adjusted by the given offset.

Arguments

• offset: The UVec2 to add to the rectangle’s bottom-left position.

Examples

use int_math::prelude::*;

let rect = URect::new(10, 20, 30, 40);
let offset = UVec2::new(5, 5);
let new_rect = rect.with_offset(offset);
assert_eq!(new_rect.position, UVec2::new(15, 25));

Trait Implementations

impl Clone for URect

fn clone(&self) -> URect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for URect

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

Formats the value using the given formatter.

impl From<(u16, u16, u16, u16)> for URect

fn from(value: (u16, u16, u16, u16)) -> URect

Converts to this type from the input type.

impl Copy for URect