Struct Line

pub struct Line<S> {
    pub point: Point2D<S, UnknownUnit>,
    pub vector: Vector2D<S, UnknownUnit>,
}

An infinite line defined by a point and a vector.

Fields

point: Point2D<S, UnknownUnit>

vector: Vector2D<S, UnknownUnit>

Implementations

impl<S> Line<S>

where S: Scalar,

pub fn intersection(&self, other: &Line<S>) -> Option<Point2D<S, UnknownUnit>>

pub fn distance_to_point(&self, p: &Point2D<S, UnknownUnit>) -> S

pub fn signed_distance_to_point(&self, p: &Point2D<S, UnknownUnit>) -> S

pub fn square_distance_to_point(&self, p: Point2D<S, UnknownUnit>) -> S

Returned the squared distance to a point.

Can be useful to avoid a square root when comparing against a distance that can be squared instead.

pub fn equation(&self) -> LineEquation<S>

pub fn intersects_box(&self, rect: &Box2D<S, UnknownUnit>) -> bool

pub fn to_f32(&self) -> Line<f32>

pub fn to_f64(&self) -> Line<f64>

Trait Implementations

impl<S> Clone for Line<S>

where S: Clone,

fn clone(&self) -> Line<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S> Debug for Line<S>

where S: Debug,

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

Formats the value using the given formatter.

impl<S> Copy for Line<S>

where S: Copy,