Enum LineIntersection 

pub enum LineIntersection<U> {
    None,
    Proper(Point2D<f64, U>),
    Improper(Point2D<f64, U>),
    Collinear(Point2D<f64, U>),
}

The result of Line::intersection providing the intersection point between two line segments, if any.

Variants

None

The line segments do not intersect.

Proper(Point2D<f64, U>)

The line segments properly intersect at the given point, and are not collinear.

Improper(Point2D<f64, U>)

The line segments improperly intersect and are not collinear, with the endpoint of one line segment landing on the other.

Collinear(Point2D<f64, U>)

The lines are collinear and intersect at the given point (and perhaps infinitely many other points as well).

Implementations

impl<U> LineIntersection<U>

pub fn is_none(&self) -> bool

Is this a LineIntersection::None?

pub fn is_proper(&self) -> bool

Is this a LineIntersection::Proper?

pub fn is_improper(&self) -> bool

Is this a LineIntersection::Improper?

pub fn is_collinear(&self) -> bool

Is this a LineIntersection::Collinear?

pub fn point(&self) -> Option<Point2D<f64, U>>

Get the intersection point, if any, regardless if this is a proper, improper, or collinear intersection.

Trait Implementations

impl<U: Clone> Clone for LineIntersection<U>

fn clone(&self) -> LineIntersection<U>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<U: Debug> Debug for LineIntersection<U>

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

Formats the value using the given formatter.

impl<U: PartialEq> PartialEq for LineIntersection<U>

fn eq(&self, other: &LineIntersection<U>) -> 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<U: Copy> Copy for LineIntersection<U>

impl<U> StructuralPartialEq for LineIntersection<U>