Crate geo_types

The geo-types library provides geospatial primitive types for the GeoRust ecosystem.

In most cases, you will only need to use this crate if you’re a crate author and want compatibility with other GeoRust crates. Otherwise, the geo crate re-exports these types and provides geospatial algorithms.

Types

• Coordinate: A two-dimensional coordinate. All geometry types are composed of Coordinates, though Coordinate itself is not a Geometry type.
• Point: A single point represented by one Coordinate
• MultiPoint: A collection of Points
• Line: A line segment represented by two Coordinates
• LineString: A series of contiguous line segments represented by two or more Coordinates
• MultiLineString: A collection of LineStrings
• Polygon: A bounded area represented by one LineString exterior ring, and zero or more LineString interior rings
• MultiPolygon: A collection of Polygons
• Rect: An axis-aligned bounded rectangle represented by minimum and maximum Coordinates
• Triangle: A bounded area represented by three Coordinate vertices
• GeometryCollection: A collection of Geometrys
• Geometry: An enumeration of all geometry types, excluding Coordinate

Semantics

The geospatial types provided here aim to adhere to the OpenGIS Simple feature access standards. Thus, the types here are inter-operable with other implementations of the standards: JTS, GEOS, etc.

Macros

line_string	Creates a LineString containing the given coordinates.
point	Creates a Point from the given coordinates.
polygon	Creates a Polygon containing the given coordinates.

Structs

Coordinate	A lightweight struct used to store coordinates on the 2-dimensional Cartesian plane.
GeometryCollection	A collection of Geometry types.
InvalidRectCoordinatesError
Line	A line segment made up of exactly two Coordinates.
LineString	An ordered collection of two or more Coordinates, representing a path between locations.
MultiLineString	A collection of LineStrings. Can be created from a Vec of LineStrings or from an Iterator which yields LineStrings. Iterating over this object yields the component LineStrings.
MultiPoint	A collection of Points. Can be created from a Vec of Points, or from an Iterator which yields Points. Iterating over this object yields the component Points.
MultiPolygon	A collection of Polygons. Can be created from a Vec of Polygons, or from an Iterator which yields Polygons. Iterating over this object yields the component Polygons.
Point	A single point in 2D space.
PointsIter	A Point iterator returned by the points_iter method
Polygon	A bounded two-dimensional area.
Rect	An axis-aligned bounded 2D rectangle whose area is defined by minimum and maximum Coordinates.
Triangle	A bounded 2D area whose three vertices are defined by Coordinates. The semantics and validity are that of the equivalent Polygon; in addition, the three vertices must not be collinear and they must be distinct.

Enums

Geometry

An enum representing any possible geometry type.

Traits

CoordFloat
CoordNum	The type of an x or y value of a point/coordinate.
CoordinateType	Deprecated