Struct Point

pub struct Point {
    pub x: f32,
    pub y: f32,
}

A point in logical 2D space.

Examples

use ailloli_ui_core::Point;
assert_eq!(Point::new(2.0, 3.0), Point { x: 2.0, y: 3.0 });

Fields

x: f32

Horizontal logical coordinate; increasing values point right.

y: f32

Vertical logical coordinate; increasing values point down.

Implementations

impl Point

pub const fn new(x: f32, y: f32) -> Self

Creates a point at (x, y) without normalizing non-finite values.

Examples

use ailloli_ui_core::Point;
assert_eq!(Point::new(2.0, 3.0).x, 2.0);

pub fn floor(self) -> Self

Floors both coordinates independently.

Examples

use ailloli_ui_core::Point;
assert_eq!(Point::new(2.9, -2.1).floor(), Point::new(2.0, -3.0));

pub fn round(self) -> Self

Rounds both coordinates independently to the nearest whole value.

Examples

use ailloli_ui_core::Point;
assert_eq!(Point::new(2.6, -2.4).round(), Point::new(3.0, -2.0));

Trait Implementations

impl Clone for Point

fn clone(&self) -> Point

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Point

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

Formats the value using the given formatter.

impl Default for Point

fn default() -> Point

Returns the “default value” for a type.

impl PartialEq for Point

fn eq(&self, other: &Point) -> 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 Point

impl StructuralPartialEq for Point