Struct Segment 

pub struct Segment<Point>(pub Point, pub Point);

A strait line segment between two points.

Tuple Fields

0: Point

1: Point

Implementations

impl<P: CartesianPoint2d> Segment<P>

pub fn distance_to_point_sq<Point: CartesianPoint2d<Num = P::Num>>( &self, point: &Point, ) -> P::Num

Shortest euclidean distance (squared) between a point and the segment:

• if the normal from the point to the segment ends inside the segment, the returned value is the squared length of the normal
• if the normal from the point to the segment ends outside of the segment, the returned value is the smaller one of the distances between the point and the segment’s endpoints

pub fn intersects<Point: CartesianPoint2d<Num = P::Num>>( &self, other: &Segment<Point>, ) -> bool

Returns true, if the segment has at least one common point with the other segment.

Trait Implementations

impl<Point: Clone> Clone for Segment<Point>

fn clone(&self) -> Segment<Point>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Point: Debug> Debug for Segment<Point>

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

Formats the value using the given formatter.

impl<Point: Hash> Hash for Segment<Point>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<Point: Ord> Ord for Segment<Point>

fn cmp(&self, other: &Segment<Point>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Point: PartialEq> PartialEq for Segment<Point>

fn eq(&self, other: &Segment<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<Point: PartialOrd> PartialOrd for Segment<Point>

fn partial_cmp(&self, other: &Segment<Point>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<Point: Eq> Eq for Segment<Point>

impl<Point> StructuralPartialEq for Segment<Point>