Struct geo::Line

pub struct Line<T> where
    T: CoordinateType,  {
    pub start: Point<T>,
    pub end: Point<T>,
}

A line segment made up of exactly two Points

Fields

start: Point<T>

end: Point<T>

Methods

impl<T> Line<T> where
    T: CoordinateType, 

pub fn new(start: Point<T>, end: Point<T>) -> Line<T>

Creates a new line segment.

use geo::{Point, Line};

let line = Line::new(Point::new(0., 0.), Point::new(1., 2.));

assert_eq!(line.start, Point::new(0., 0.));
assert_eq!(line.end, Point::new(1., 2.));

Trait Implementations

impl<T: PartialEq> PartialEq for Line<T> where
    T: CoordinateType, 

fn eq(&self, __arg_0: &Line<T>) -> bool

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

fn ne(&self, __arg_0: &Line<T>) -> bool

This method tests for !=.

impl<T: Clone> Clone for Line<T> where
    T: CoordinateType, 

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for Line<T> where
    T: CoordinateType, 

impl<T: Debug> Debug for Line<T> where
    T: CoordinateType, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T> SpatialObject for Line<T> where
    T: Float + SpadeNum + Debug, 

type Point = Point<T>

The object's point type.

fn mbr(&self) -> BoundingRect<Self::Point>

Returns the object's minimal bounding rectangle.

fn distance2(&self, point: &Self::Point) -> <Self::Point as PointN>::Scalar

Returns the squared euclidean distance from the object's contour. Returns a value samller than zero if the point is contained within the object.

fn contains(&self, point: &Self::Point) -> bool

Returns true if a given point is contained in this object.

impl<T> Centroid<T> for Line<T> where
    T: Float, 

type Output = Point<T>

fn centroid(&self) -> Self::Output

See: https://en.wikipedia.org/wiki/Centroid

impl<T> Contains<Point<T>> for Line<T> where
    T: Float, 

fn contains(&self, p: &Point<T>) -> bool

Checks if the geometry A is completely inside the B geometry.

impl<T> Contains<Line<T>> for Line<T> where
    T: Float, 

fn contains(&self, line: &Line<T>) -> bool

Checks if the geometry A is completely inside the B geometry.

impl<T> Contains<LineString<T>> for Line<T> where
    T: Float, 

fn contains(&self, linestring: &LineString<T>) -> bool

Checks if the geometry A is completely inside the B geometry.

impl<T> Contains<Line<T>> for LineString<T> where
    T: Float, 

fn contains(&self, line: &Line<T>) -> bool

Checks if the geometry A is completely inside the B geometry.

impl<T> Contains<Line<T>> for Polygon<T> where
    T: Float, 

fn contains(&self, line: &Line<T>) -> bool

Checks if the geometry A is completely inside the B geometry.

impl<T> Intersects<Point<T>> for Line<T> where
    T: Float, 

fn intersects(&self, p: &Point<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Intersects<Line<T>> for Point<T> where
    T: Float, 

fn intersects(&self, line: &Line<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Intersects<Line<T>> for Line<T> where
    T: Float, 

fn intersects(&self, line: &Line<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Intersects<LineString<T>> for Line<T> where
    T: Float, 

fn intersects(&self, linestring: &LineString<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Intersects<Line<T>> for LineString<T> where
    T: Float, 

fn intersects(&self, line: &Line<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Intersects<Polygon<T>> for Line<T> where
    T: Float, 

fn intersects(&self, p: &Polygon<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Intersects<Line<T>> for Polygon<T> where
    T: Float, 

fn intersects(&self, line: &Line<T>) -> bool

Checks if the geometry A intersects the geometry B.

impl<T> Area<T> for Line<T> where
    T: Float, 

fn area(&self) -> T

Area of polygon. See: https://en.wikipedia.org/wiki/Polygon

impl<T> EuclideanLength<T> for Line<T> where
    T: Float, 

fn euclidean_length(&self) -> T

Calculation of the length of a Line

impl<T> EuclideanDistance<T, Point<T>> for Line<T> where
    T: Float, 

fn euclidean_distance(&self, point: &Point<T>) -> T

Minimum distance from a Line to a Point

impl<T> EuclideanDistance<T, Line<T>> for Point<T> where
    T: Float, 

fn euclidean_distance(&self, line: &Line<T>) -> T

Minimum istance from a Line to a Point

impl<T> BoundingBox<T> for Line<T> where
    T: CoordinateType, 

type Output = Bbox<T>

fn bbox(&self) -> Self::Output

Return the Bounding Box of a geometry

impl<T> Rotate<T> for Line<T> where
    T: Float, 

fn rotate(&self, angle: T) -> Self

Rotate a Geometry around its centroid by an angle, in degrees

impl<T: CoordinateType, NT: CoordinateType> MapCoords<T, NT> for Line<T>

type Output = Line<NT>

fn map_coords(&self, func: &Fn(&(T, T)) -> (NT, NT)) -> Self::Output

Apply a function to all the coordinates in a geometric object, returning a new object.

impl<T: CoordinateType, NT: CoordinateType> TryMapCoords<T, NT> for Line<T>

type Output = Line<NT>

fn try_map_coords(
    &self,
    func: &Fn(&(T, T)) -> Result<(NT, NT), Error>
) -> Result<Self::Output, Error>

Map a fallible function over all the coordinates in a geometry, returning a Result

impl<T: CoordinateType> MapCoordsInplace<T> for Line<T>

fn map_coords_inplace(&mut self, func: &Fn(&(T, T)) -> (T, T))

Apply a function to all the coordinates in a geometric object, in place

impl<F: Float> ClosestPoint<F> for Line<F>

fn closest_point(&self, p: &Point<F>) -> Closest<F>

Find the closest point between self and p.

impl<T> HaversineLength<T> for Line<T> where
    T: Float + FromPrimitive, 

fn haversine_length(&self) -> T

Calculation of the length of a Line