Trait PointTrait 

pub trait PointTrait: Clone + PartialEq
where
    Self::PScalar: Real + FromPrimitive + UlpsEq + Debug + Display + PartialEq + MulAssign + SubAssign + DivAssign + AddAssign,
{
    type PScalar;

    const DIMENSION: u8;

    // Required methods
    fn x(&self) -> Self::PScalar;
    fn y(&self) -> Self::PScalar;
    fn set_x(&mut self, x: Self::PScalar);
    fn set_y(&mut self, y: Self::PScalar);
    fn at(&self, index: u8) -> Self::PScalar;
    fn at_mut(&mut self, index: u8) -> &mut Self::PScalar;

    // Provided method
    fn dist_sq<Q: PointTrait<PScalar = Self::PScalar>>(
        a: &Self,
        b: &Q,
    ) -> Self::PScalar { ... }
}

Required Associated Constants

const DIMENSION: u8

Required Associated Types

type PScalar

Required Methods

fn x(&self) -> Self::PScalar

fn y(&self) -> Self::PScalar

fn set_x(&mut self, x: Self::PScalar)

fn set_y(&mut self, y: Self::PScalar)

fn at(&self, index: u8) -> Self::PScalar

fn at_mut(&mut self, index: u8) -> &mut Self::PScalar

Provided Methods

fn dist_sq<Q: PointTrait<PScalar = Self::PScalar>>( a: &Self, b: &Q, ) -> Self::PScalar

Returns the squared distance between this point and another point that is using the same scalar type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl PointTrait for Vector2<f32>

Available on crate features cgmath and vector-traits only.

const DIMENSION: u8 = 2u8

type PScalar = f32

fn x(&self) -> Self::PScalar

fn y(&self) -> Self::PScalar

fn set_x(&mut self, x: Self::PScalar)

fn set_y(&mut self, y: Self::PScalar)

fn at(&self, index: u8) -> Self::PScalar

fn at_mut(&mut self, index: u8) -> &mut Self::PScalar

impl PointTrait for Vector2<f64>

Available on crate features cgmath and vector-traits only.

const DIMENSION: u8 = 2u8

type PScalar = f64

fn x(&self) -> Self::PScalar

fn y(&self) -> Self::PScalar

fn set_x(&mut self, x: Self::PScalar)

fn set_y(&mut self, y: Self::PScalar)

fn at(&self, index: u8) -> Self::PScalar

fn at_mut(&mut self, index: u8) -> &mut Self::PScalar

impl PointTrait for Vec2

Available on crate features glam and vector-traits only.

const DIMENSION: u8 = 2u8

type PScalar = f32

fn x(&self) -> Self::PScalar

fn y(&self) -> Self::PScalar

fn set_x(&mut self, x: Self::PScalar)

fn set_y(&mut self, y: Self::PScalar)

fn at(&self, index: u8) -> Self::PScalar

fn at_mut(&mut self, index: u8) -> &mut Self::PScalar

impl PointTrait for DVec2

Available on crate features glam and vector-traits only.

const DIMENSION: u8 = 2u8

type PScalar = f64

fn x(&self) -> Self::PScalar

fn y(&self) -> Self::PScalar

fn set_x(&mut self, x: Self::PScalar)

fn set_y(&mut self, y: Self::PScalar)

fn at(&self, index: u8) -> Self::PScalar

fn at_mut(&mut self, index: u8) -> &mut Self::PScalar

impl PointTrait for Vec2A

Available on crate features glam and vector-traits only.

const DIMENSION: u8 = 2u8

type PScalar = f32

fn x(&self) -> Self::PScalar

fn y(&self) -> Self::PScalar

fn set_x(&mut self, x: Self::PScalar)

fn set_y(&mut self, y: Self::PScalar)

fn at(&self, index: u8) -> Self::PScalar

fn at_mut(&mut self, index: u8) -> &mut Self::PScalar

Implementors