Struct pointy::Line

pub struct Line<F>
where
    F: Float,
{
    pub p0: Pt<F>,
    pub p1: Pt<F>,
}

A line

use pointy::Line;

let line = Line::new((10.0, 15.0), (0.0, 2.0));

Fields

p0: Pt<F>

First point

p1: Pt<F>

Second point

Implementations

impl<F> Line<F>

where F: Float,

pub fn new<P0, P1>(p0: P0, p1: P1) -> Self

where P0: Into<Pt<F>>, P1: Into<Pt<F>>,

Create a new line

pub fn distance<P>(self, pt: P) -> F

where P: Into<Pt<F>>,

Get the distance from the line to a point

pub fn intersection(self, rhs: Self) -> Option<Pt<F>>

Get the point where two lines intersect

pub fn project<P>(self, pt: P) -> Pt<F>

where P: Into<Pt<F>>,

Project a point onto the line.

Returns the point on the line nearest to the given point.

Trait Implementations

impl<F> Clone for Line<F>

where F: Float + Clone,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F> Debug for Line<F>

where F: Float + Debug,

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

Formats the value using the given formatter.

impl<F> Default for Line<F>

where F: Float + Default,

fn default() -> Line<F>

Returns the “default value” for a type.

impl<F> PartialEq for Line<F>

where F: Float + PartialEq,

fn eq(&self, other: &Line<F>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<F> Copy for Line<F>

where F: Float + Copy,

impl<F> Eq for Line<F>

where F: Float + Eq,

impl<F> StructuralEq for Line<F>

where F: Float,

impl<F> StructuralPartialEq for Line<F>

where F: Float,