Struct geo::geometry::Line

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

pub fn new<C>(start: C, end: C) -> Line<T>
where C: Into<Coord<T>>,

Creates a new line segment.

§Examples

use geo_types::{coord, Line};

let line = Line::new(coord! { x: 0., y: 0. }, coord! { x: 1., y: 2. });

assert_eq!(line.start, coord! { x: 0., y: 0. });
assert_eq!(line.end, coord! { x: 1., y: 2. });

pub fn delta(&self) -> Coord<T>

Calculate the difference in coordinates (Δx, Δy).

pub fn dx(&self) -> T

Calculate the difference in ‘x’ components (Δx).

Equivalent to:

line.end.x - line.start.x

pub fn dy(&self) -> T

Calculate the difference in ‘y’ components (Δy).

Equivalent to:

line.end.y - line.start.y

pub fn slope(&self) -> T

Calculate the slope (Δy/Δx).

Equivalent to:

line.dy() / line.dx()

Note that:

Line::new(a, b).slope() == Line::new(b, a).slope()

pub fn determinant(&self) -> T

Calculate the determinant of the line.

Equivalent to:

line.start.x * line.end.y - line.start.y * line.end.x

Note that:

Line::new(a, b).determinant() == -Line::new(b, a).determinant()

pub fn start_point(&self) -> Point<T>

pub fn end_point(&self) -> Point<T>

pub fn points(&self) -> (Point<T>, Point<T>)

Trait Implementations§

impl<T> AbsDiffEq for Line<T>
where T: AbsDiffEq<Epsilon = T> + CoordNum,

fn abs_diff_eq( &self, other: &Line<T>, epsilon: <Line<T> as AbsDiffEq>::Epsilon ) -> bool

Equality assertion with an absolute limit.

§Examples

use geo_types::{coord, Line};

let a = Line::new(coord! { x: 0., y: 0. }, coord! { x: 1., y: 1. });
let b = Line::new(coord! { x: 0., y: 0. }, coord! { x: 1.001, y: 1. });

approx::assert_abs_diff_eq!(a, b, epsilon=0.1);

type Epsilon = T

Used for specifying relative comparisons.

fn default_epsilon() -> <Line<T> as AbsDiffEq>::Epsilon

The default tolerance to use when testing values that are close together. Read more

fn abs_diff_ne(&self, other: &Rhs, epsilon: Self::Epsilon) -> bool

The inverse of [AbsDiffEq::abs_diff_eq].

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

Return the bounding rectangle of a geometry Read more

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

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

The Centroid of a Line is its middle point

§Examples

use geo::Centroid;
use geo::{Line, point};

let line = Line::new(
    point!(x: 1.0f64, y: 3.0),
    point!(x: 2.0f64, y: 4.0),
);

assert_eq!(
    point!(x: 1.5, y: 3.5),
    line.centroid(),
);

impl<T> ChamberlainDuquetteArea<T> for Line<T>
where T: CoordFloat,

fn chamberlain_duquette_signed_area(&self) -> T

fn chamberlain_duquette_unsigned_area(&self) -> T

impl<T> Clone for Line<T>
where T: Clone + CoordNum,

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

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

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

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

Find the closest point between self and p.

impl<T> Contains<Coord<T>> for Line<T>
where T: GeoNum,

fn contains(&self, coord: &Coord<T>) -> bool

impl<T> Contains<Geometry<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, geometry: &Geometry<T>) -> bool

impl<T> Contains<GeometryCollection<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, target: &GeometryCollection<T>) -> bool

impl<F> Contains<Line<F>> for MultiPolygon<F>
where F: GeoFloat,

fn contains(&self, rhs: &Line<F>) -> bool

impl<T> Contains<Line<T>> for Geometry<T>
where T: GeoFloat,

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

impl<T> Contains<Line<T>> for GeometryCollection<T>
where T: GeoFloat,

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

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

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

impl<T> Contains<Line<T>> for MultiLineString<T>
where T: GeoFloat,

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

impl<T> Contains<Line<T>> for MultiPoint<T>
where T: GeoFloat,

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

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

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

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

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

impl<T> Contains<Line<T>> for Rect<T>
where T: GeoFloat,

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

impl<T> Contains<Line<T>> for Triangle<T>
where T: GeoFloat,

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

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

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

impl<T> Contains<MultiLineString<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, target: &MultiLineString<T>) -> bool

impl<T> Contains<MultiPoint<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, target: &MultiPoint<T>) -> bool

impl<T> Contains<MultiPolygon<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, target: &MultiPolygon<T>) -> bool

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

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

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

fn contains(&self, target: &Polygon<T>) -> bool

impl<T> Contains<Rect<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, target: &Rect<T>) -> bool

impl<T> Contains<Triangle<T>> for Line<T>
where T: GeoFloat,

fn contains(&self, target: &Triangle<T>) -> bool

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

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

impl<T> CoordinatePosition for Line<T>
where T: GeoNum,

type Scalar = T

fn calculate_coordinate_position( &self, coord: &Coord<T>, is_inside: &mut bool, boundary_count: &mut usize )

fn coordinate_position(&self, coord: &Coord<Self::Scalar>) -> CoordPos

impl<T: CoordNum> CoordsIter for Line<T>

fn coords_count(&self) -> usize

Return the number of coordinates in the Line.

type Iter<'a> = Chain<Once<Coord<T>>, Once<Coord<T>>> where T: 'a

type ExteriorIter<'a> = <Line<T> as CoordsIter>::Iter<'a> where T: 'a

type Scalar = T

fn coords_iter(&self) -> Self::Iter<'_>

Iterate over all exterior and (if any) interior coordinates of a geometry. Read more

fn exterior_coords_iter(&self) -> Self::ExteriorIter<'_>

Iterate over all exterior coordinates of a geometry. Read more

impl<T: GeoFloat> Cross for Line<T>

type Scalar = T

Scalar used the coordinates.

fn line(&self) -> LineOrPoint<Self::Scalar>

The geometry associated with this type. Use a Line with the start and end coordinates to represent a point.

impl<T> Debug for Line<T>
where T: Debug + CoordNum,

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

Formats the value using the given formatter. Read more

impl<T> Densify<T> for Line<T>
where T: CoordFloat, Line<T>: EuclideanLength<T>, LineString<T>: EuclideanLength<T>,

fn densify(&self, max_distance: T) -> Self::Output

impl<T> DensifyHaversine<T> for Line<T>
where T: CoordFloat + FromPrimitive, Line<T>: HaversineLength<T>, LineString<T>: HaversineLength<T>,

fn densify_haversine(&self, max_distance: T) -> Self::Output

impl<T> EuclideanDistance<T> for Line<T>
where T: GeoFloat + FloatConst + Signed + RTreeNum,

Line to Line distance

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Coord<T>> for Line<T>
where T: GeoFloat,

fn euclidean_distance(&self, coord: &Coord<T>) -> T

Minimum distance from a Line to a Coord

impl<T> EuclideanDistance<T, Geometry<T>> for Line<T>
where T: GeoFloat + FloatConst + RTreeNum,

fn euclidean_distance(&self, geom: &Geometry<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, GeometryCollection<T>> for Line<T>
where T: GeoFloat + FloatConst + RTreeNum,

fn euclidean_distance(&self, target: &GeometryCollection<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for Coord<T>
where T: GeoFloat,

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

Minimum distance from a Coord to a Line

impl<T> EuclideanDistance<T, Line<T>> for Geometry<T>
where T: GeoFloat + FloatConst + RTreeNum,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for GeometryCollection<T>
where T: GeoFloat + FloatConst + RTreeNum,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for LineString<T>
where T: GeoFloat + FloatConst + Signed + RTreeNum,

LineString to Line

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for MultiLineString<T>
where T: GeoFloat + FloatConst + RTreeNum,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for MultiPoint<T>
where T: GeoFloat + FloatConst + RTreeNum,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for MultiPolygon<T>
where T: GeoFloat + FloatConst + RTreeNum,

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

Returns the distance between two geometries Read more

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

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

Minimum distance from a Line to a Point

impl<T> EuclideanDistance<T, Line<T>> for Polygon<T>
where T: GeoFloat + FloatConst + Signed + RTreeNum,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for Rect<T>
where T: GeoFloat + Signed + RTreeNum + FloatConst,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Line<T>> for Triangle<T>
where T: GeoFloat + Signed + RTreeNum + FloatConst,

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

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, LineString<T>> for Line<T>
where T: GeoFloat + FloatConst + Signed + RTreeNum,

Line to LineString

fn euclidean_distance(&self, other: &LineString<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, MultiLineString<T>> for Line<T>
where T: GeoFloat + FloatConst + RTreeNum,

fn euclidean_distance(&self, target: &MultiLineString<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, MultiPoint<T>> for Line<T>
where T: GeoFloat + FloatConst + RTreeNum,

fn euclidean_distance(&self, target: &MultiPoint<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, MultiPolygon<T>> for Line<T>
where T: GeoFloat + FloatConst + RTreeNum,

fn euclidean_distance(&self, target: &MultiPolygon<T>) -> T

Returns the distance between two geometries Read more

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

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

Minimum distance from a Line to a Point

impl<T> EuclideanDistance<T, Polygon<T>> for Line<T>
where T: GeoFloat + Signed + RTreeNum + FloatConst,

fn euclidean_distance(&self, other: &Polygon<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Rect<T>> for Line<T>
where T: GeoFloat + Signed + RTreeNum + FloatConst,

fn euclidean_distance(&self, other: &Rect<T>) -> T

Returns the distance between two geometries Read more

impl<T> EuclideanDistance<T, Triangle<T>> for Line<T>
where T: GeoFloat + Signed + RTreeNum + FloatConst,

fn euclidean_distance(&self, other: &Triangle<T>) -> T

Returns the distance between two geometries Read more

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

fn euclidean_length(&self) -> T

Calculation of the length of a Line Read more

impl<T> From<&Line<T>> for LineString<T>
where T: CoordNum,

fn from(line: &Line<T>) -> LineString<T>

Converts to this type from the input type.

impl<T> From<[(T, T); 2]> for Line<T>
where T: CoordNum,

fn from(coord: [(T, T); 2]) -> Line<T>

Converts to this type from the input type.

impl<T> From<Line<T>> for Geometry<T>
where T: CoordNum,

fn from(x: Line<T>) -> Geometry<T>

Converts to this type from the input type.

impl<T: GeoNum> From<Line<T>> for LineOrPoint<T>

Convert from a Line ensuring end point ordering.

fn from(l: Line<T>) -> Self

Converts to this type from the input type.

impl<T> From<Line<T>> for LineString<T>
where T: CoordNum,

fn from(line: Line<T>) -> LineString<T>

Converts to this type from the input type.

impl GeodesicArea<f64> for Line

fn geodesic_perimeter(&self) -> f64

Determine the perimeter of a geometry on an ellipsoidal model of the earth. Read more

fn geodesic_area_signed(&self) -> f64

Determine the area of a geometry on an ellipsoidal model of the earth. Read more

fn geodesic_area_unsigned(&self) -> f64

Determine the area of a geometry on an ellipsoidal model of the earth. Supports very large geometries that cover a significant portion of the earth. Read more

fn geodesic_perimeter_area_signed(&self) -> (f64, f64)

Determine the perimeter and area of a geometry on an ellipsoidal model of the earth, all in one operation. Read more

fn geodesic_perimeter_area_unsigned(&self) -> (f64, f64)

Determine the perimeter and area of a geometry on an ellipsoidal model of the earth, all in one operation. Supports very large geometries that cover a significant portion of the earth. Read more

impl GeodesicLength<f64> for Line

fn geodesic_length(&self) -> f64

The units of the returned value is meters.

impl<C: CoordNum> HasDimensions for Line<C>

fn is_empty(&self) -> bool

Some geometries, like a MultiPoint, can have zero coordinates - we call these empty. Read more

fn dimensions(&self) -> Dimensions

The dimensions of some geometries are fixed, e.g. a Point always has 0 dimensions. However for others, the dimensionality depends on the specific geometry instance - for example typical Rects are 2-dimensional, but it’s possible to create degenerate Rects which have either 1 or 0 dimensions. Read more

fn boundary_dimensions(&self) -> Dimensions

The dimensions of the Geometry’s boundary, as used by OGC-SFA. Read more

impl<T> Hash for Line<T>
where T: Hash + CoordNum,

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

Feeds this value into the given Hasher. Read more

1.3.0 · source§

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

Feeds a slice of this type into the given Hasher. Read more

impl<T> HaversineClosestPoint<T> for Line<T>
where T: GeoFloat + FromPrimitive,

fn haversine_closest_point(&self, from: &Point<T>) -> Closest<T>

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

fn haversine_length(&self) -> T

Determine the length of a geometry using the haversine formula. Read more

impl<T> InteriorPoint for Line<T>
where T: GeoFloat,

type Output = Point<T>

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

Calculates a representative point inside the Geometry Read more

impl<T> Intersects<Coord<T>> for Line<T>
where T: GeoNum,

fn intersects(&self, rhs: &Coord<T>) -> bool

impl<T> Intersects<Geometry<T>> for Line<T>
where Geometry<T>: Intersects<Line<T>>, T: CoordNum,

fn intersects(&self, rhs: &Geometry<T>) -> bool

impl<T> Intersects<GeometryCollection<T>> for Line<T>
where GeometryCollection<T>: Intersects<Line<T>>, T: CoordNum,

fn intersects(&self, rhs: &GeometryCollection<T>) -> bool

impl<T> Intersects<Line<T>> for Coord<T>
where Line<T>: Intersects<Coord<T>>, T: CoordNum,

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

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

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

impl<T> Intersects<Line<T>> for Rect<T>
where T: GeoNum,

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

impl<T> Intersects<Line<T>> for Triangle<T>
where Line<T>: Intersects<Triangle<T>>, T: CoordNum,

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

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

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

impl<T> Intersects<MultiLineString<T>> for Line<T>
where MultiLineString<T>: Intersects<Line<T>>, T: CoordNum,

fn intersects(&self, rhs: &MultiLineString<T>) -> bool

impl<T> Intersects<MultiPoint<T>> for Line<T>
where MultiPoint<T>: Intersects<Line<T>>, T: CoordNum,

fn intersects(&self, rhs: &MultiPoint<T>) -> bool

impl<T> Intersects<MultiPolygon<T>> for Line<T>
where MultiPolygon<T>: Intersects<Line<T>>, T: CoordNum,

fn intersects(&self, rhs: &MultiPolygon<T>) -> bool

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

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

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

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

impl<T> Intersects<Rect<T>> for Line<T>
where Rect<T>: Intersects<Line<T>>, T: CoordNum,

fn intersects(&self, rhs: &Rect<T>) -> bool

impl<T> Intersects<Triangle<T>> for Line<T>
where T: GeoNum,

fn intersects(&self, rhs: &Triangle<T>) -> bool

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

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

impl<T> LineInterpolatePoint<T> for Line<T>
where T: CoordFloat,

type Output = Option<Point<T>>

fn line_interpolate_point(&self, fraction: T) -> Self::Output

impl<T> LineLocatePoint<T, Point<T>> for Line<T>
where T: CoordFloat,

type Output = Option<T>

type Rhs = Point<T>

fn line_locate_point(&self, p: &Self::Rhs) -> Self::Output

impl<'a, T: CoordNum + 'a> LinesIter<'a> for Line<T>

type Scalar = T

type Iter = Copied<Once<&'a Line<<Line<T> as LinesIter<'a>>::Scalar>>>

fn lines_iter(&'a self) -> Self::Iter

Iterate over all exterior and (if any) interior lines of a geometry. Read more

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

type Output = Line<NT>

fn map_coords( &self, func: impl Fn(Coord<T>) -> Coord<NT> + Copy ) -> Self::Output

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

fn try_map_coords<E>( &self, func: impl Fn(Coord<T>) -> Result<Coord<NT>, E> + Copy ) -> Result<Self::Output, E>

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

impl<T: CoordNum> MapCoordsInPlace<T> for Line<T>

fn map_coords_in_place(&mut self, func: impl Fn(Coord<T>) -> Coord<T>)

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

fn try_map_coords_in_place<E>( &mut self, func: impl Fn(Coord<T>) -> Result<Coord<T>, E> ) -> Result<(), E>

Map a fallible function over all the coordinates in a geometry, in place, returning a Result. Read more

impl<T> PartialEq for Line<T>
where T: PartialEq + CoordNum,

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

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

1.0.0 · source§

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<T> PointDistance for Line<T>
where T: Float + RTreeNum,

fn distance_2(&self, point: &Point<T>) -> T

Returns the squared distance between an object and a point. Read more

fn contains_point(&self, point: &<Self::Envelope as Envelope>::Point) -> bool

Returns true if a point is contained within this object. Read more

fn distance_2_if_less_or_equal( &self, point: &<Self::Envelope as Envelope>::Point, max_distance_2: <<Self::Envelope as Envelope>::Point as Point>::Scalar ) -> Option<<<Self::Envelope as Envelope>::Point as Point>::Scalar>

Returns the squared distance to this object, or None if the distance is larger than a given maximum value. Read more

impl<T> RTreeObject for Line<T>
where T: Float + RTreeNum,

type Envelope = AABB<Point<T>>

The object’s envelope type. Usually, AABB will be the right choice. This type also defines the object’s dimensionality.

fn envelope(&self) -> <Line<T> as RTreeObject>::Envelope

Returns the object’s envelope. Read more

impl<F: GeoFloat> Relate<F, GeometryCollection<F>> for Line<F>

fn relate(&self, other: &GeometryCollection<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for GeometryCollection<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for Line<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for LineString<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for MultiLineString<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for MultiPoint<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for MultiPolygon<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for Point<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for Polygon<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for Rect<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Line<F>> for Triangle<F>

fn relate(&self, other: &Line<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, LineString<F>> for Line<F>

fn relate(&self, other: &LineString<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, MultiLineString<F>> for Line<F>

fn relate(&self, other: &MultiLineString<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, MultiPoint<F>> for Line<F>

fn relate(&self, other: &MultiPoint<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, MultiPolygon<F>> for Line<F>

fn relate(&self, other: &MultiPolygon<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Point<F>> for Line<F>

fn relate(&self, other: &Point<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Polygon<F>> for Line<F>

fn relate(&self, other: &Polygon<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Rect<F>> for Line<F>

fn relate(&self, other: &Rect<F>) -> IntersectionMatrix

impl<F: GeoFloat> Relate<F, Triangle<F>> for Line<F>

fn relate(&self, other: &Triangle<F>) -> IntersectionMatrix

impl<T> RelativeEq for Line<T>
where T: AbsDiffEq<Epsilon = T> + CoordNum + RelativeEq,

fn relative_eq( &self, other: &Line<T>, epsilon: <Line<T> as AbsDiffEq>::Epsilon, max_relative: <Line<T> as AbsDiffEq>::Epsilon ) -> bool

Equality assertion within a relative limit.

§Examples

use geo_types::{coord, Line};

let a = Line::new(coord! { x: 0., y: 0. }, coord! { x: 1., y: 1. });
let b = Line::new(coord! { x: 0., y: 0. }, coord! { x: 1.001, y: 1. });

approx::assert_relative_eq!(a, b, max_relative=0.1);

fn default_max_relative() -> <Line<T> as AbsDiffEq>::Epsilon

The default relative tolerance for testing values that are far-apart. Read more

fn relative_ne( &self, other: &Rhs, epsilon: Self::Epsilon, max_relative: Self::Epsilon ) -> bool

The inverse of [RelativeEq::relative_eq].

impl<T> RemoveRepeatedPoints<T> for Line<T>
where T: CoordNum + FromPrimitive,

fn remove_repeated_points(&self) -> Self

Create a new geometry with (consecutive) repeated points removed.

fn remove_repeated_points_mut(&mut self)

Remove (consecutive) repeated points inplace.

impl<T> RhumbLength<T> for Line<T>
where T: CoordFloat + FromPrimitive,

fn rhumb_length(&self) -> T

Determine the length of a geometry assuming each segment is a rhumb line. Read more

impl<T> TryFrom<Geometry<T>> for Line<T>
where T: CoordNum,

Convert a Geometry enum into its inner type.

Fails if the enum case does not match the type you are trying to convert it to.

type Error = Error

The type returned in the event of a conversion error.

fn try_from( geom: Geometry<T> ) -> Result<Line<T>, <Line<T> as TryFrom<Geometry<T>>>::Error>

Performs the conversion.

impl<T> VincentyLength<T> for Line<T>
where T: CoordFloat + FromPrimitive,

fn vincenty_length(&self) -> Result<T, FailedToConvergeError>

The units of the returned value is meters.

impl<T> Copy for Line<T>
where T: Copy + CoordNum,

impl<T> Eq for Line<T>
where T: Eq + CoordNum,

impl<T> StructuralPartialEq for Line<T>
where T: CoordNum,

Auto Trait Implementations§

impl<T> RefUnwindSafe for Line<T>
where T: RefUnwindSafe,

impl<T> Send for Line<T>
where T: Send,

impl<T> Sync for Line<T>
where T: Sync,

impl<T> Unpin for Line<T>
where T: Unpin,

impl<T> UnwindSafe for Line<T>
where T: UnwindSafe,

Blanket Implementations§

impl<T, M> AffineOps<T> for M
where T: CoordNum, M: MapCoordsInPlace<T> + MapCoords<T, T, Output = M>,

fn affine_transform(&self, transform: &AffineTransform<T>) -> M

Apply transform immutably, outputting a new geometry.

fn affine_transform_mut(&mut self, transform: &AffineTransform<T>)

Apply transform to mutate self.

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<G, T, U> Convert<T, U> for G
where T: CoordNum, U: CoordNum + From<T>, G: MapCoords<T, U>,

type Output = <G as MapCoords<T, U>>::Output

fn convert(&self) -> <G as Convert<T, U>>::Output

impl<'a, T, G> ConvexHull<'a, T> for G
where T: GeoNum, G: CoordsIter<Scalar = T>,

type Scalar = T

fn convex_hull(&'a self) -> Polygon<T>

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<'a, T, G> Extremes<'a, T> for G
where G: CoordsIter<Scalar = T>, T: CoordNum,

fn extremes(&'a self) -> Option<Outcome<T>>

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, G> HausdorffDistance<T> for G
where T: GeoFloat, G: CoordsIter<Scalar = T>,

fn hausdorff_distance<Rhs>(&self, rhs: &Rhs) -> T
where Rhs: CoordsIter<Scalar = T>,

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, G> MinimumRotatedRect<T> for G
where T: CoordFloat + GeoFloat + GeoNum, G: CoordsIter<Scalar = T>,

type Scalar = T

fn minimum_rotated_rect( &self ) -> Option<Polygon<<G as MinimumRotatedRect<T>>::Scalar>>

impl<G, IP, IR, T> Rotate<T> for G
where T: CoordFloat, IP: Into<Option<Point<T>>>, IR: Into<Option<Rect<T>>>, G: Clone + Centroid<Output = IP> + BoundingRect<T, Output = IR> + AffineOps<T>,

fn rotate_around_centroid(&self, degrees: T) -> G

Rotate a geometry around its centroid by an angle, in degrees Read more

fn rotate_around_centroid_mut(&mut self, degrees: T)

Mutable version of Self::rotate_around_centroid

fn rotate_around_center(&self, degrees: T) -> G

Rotate a geometry around the center of its bounding box by an angle, in degrees. Read more

fn rotate_around_center_mut(&mut self, degrees: T)

Mutable version of Self::rotate_around_center

fn rotate_around_point(&self, degrees: T, point: Point<T>) -> G

Rotate a Geometry around an arbitrary point by an angle, given in degrees Read more

fn rotate_around_point_mut(&mut self, degrees: T, point: Point<T>)

Mutable version of Self::rotate_around_point

impl<T, IR, G> Scale<T> for G
where T: CoordFloat, IR: Into<Option<Rect<T>>>, G: Clone + AffineOps<T> + BoundingRect<T, Output = IR>,

fn scale(&self, scale_factor: T) -> G

Scale a geometry from it’s bounding box center. Read more

fn scale_mut(&mut self, scale_factor: T)

Mutable version of scale

fn scale_xy(&self, x_factor: T, y_factor: T) -> G

Scale a geometry from it’s bounding box center, using different values for x_factor and y_factor to distort the geometry’s aspect ratio. Read more