Struct freya_engine::prelude::Point

#[repr(C)]
pub struct Point {
    pub x: f32,
    pub y: f32,
}

Fields

x: f32

y: f32

Implementations

impl Point

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

pub fn is_zero(self) -> bool

pub fn set(&mut self, x: f32, y: f32)

pub fn iset(&mut self, p: impl Into<IPoint>)

pub fn set_abs(&mut self, p: impl Into<Point>)

pub fn offset_points(points: &mut [Point], offset: impl Into<Point>)

pub fn offset(&mut self, d: impl Into<Point>)

pub fn length(self) -> f32

pub fn distance_to_origin(self) -> f32

pub fn normalize(&mut self) -> bool

pub fn set_normalize(&mut self, x: f32, y: f32) -> bool

pub fn set_length(&mut self, length: f32) -> bool

pub fn set_length_xy(&mut self, x: f32, y: f32, length: f32) -> bool

pub fn scaled(self, scale: f32) -> Point

pub fn scale(&mut self, scale: f32)

pub fn negate(&mut self)

pub fn is_finite(self) -> bool

pub fn equals(self, x: f32, y: f32) -> bool

pub fn length_xy(x: f32, y: f32) -> f32

pub fn normalize_vector(v: &mut Point) -> f32

pub fn distance(a: Point, b: Point) -> f32

pub fn dot_product(a: Point, b: Point) -> f32

pub fn cross_product(a: Point, b: Point) -> f32

pub fn cross(self, vec: Point) -> f32

pub fn dot(self, vec: Point) -> f32

Trait Implementations

impl Add<Size> for Point

type Output = Point

The resulting type after applying the + operator.

fn add(self, rhs: Size) -> Point

Performs the + operation.

impl Add for Point

type Output = Point

The resulting type after applying the + operator.

fn add(self, rhs: Point) -> Point

Performs the + operation.

impl AddAssign<Size> for Point

fn add_assign(&mut self, rhs: Size)

Performs the += operation.

impl AddAssign for Point

fn add_assign(&mut self, rhs: Point)

Performs the += operation.

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 Contains<&Point> for Rect

fn contains(&self, p: &Point) -> bool

impl Contains<Point> for Rect

fn contains(&self, p: Point) -> bool

impl Debug for Point

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

Formats the value using the given formatter.

impl Default for Point

fn default() -> Point

Returns the “default value” for a type.

impl Div<f32> for Point

type Output = Point

The resulting type after applying the / operator.

fn div(self, rhs: f32) -> Point

Performs the / operation.

impl DivAssign<f32> for Point

fn div_assign(&mut self, rhs: f32)

Performs the /= operation.

impl From<(f32, f32)> for Point

fn from(source: (f32, f32)) -> Point

Converts to this type from the input type.

impl From<(i32, i32)> for Point

fn from(source: (i32, i32)) -> Point

Converts to this type from the input type.

impl From<IPoint> for Point

fn from(source: IPoint) -> Point

Converts to this type from the input type.

impl Mul<f32> for Point

type Output = Point

The resulting type after applying the * operator.

fn mul(self, rhs: f32) -> Point

Performs the * operation.

impl MulAssign<f32> for Point

fn mul_assign(&mut self, rhs: f32)

Performs the *= operation.

impl Neg for Point

type Output = Point

The resulting type after applying the - operator.

fn neg(self) -> <Point as Neg>::Output

Performs the unary - operation.

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 Sub<Size> for Point

type Output = Point

The resulting type after applying the - operator.

fn sub(self, rhs: Size) -> Point

Performs the - operation.

impl Sub for Point

type Output = Point

The resulting type after applying the - operator.

fn sub(self, rhs: Point) -> Point

Performs the - operation.

impl SubAssign<Size> for Point

fn sub_assign(&mut self, rhs: Size)

Performs the -= operation.

impl SubAssign for Point

fn sub_assign(&mut self, rhs: Point)

Performs the -= operation.

impl Copy for Point

impl StructuralPartialEq for Point