Class LineString

Geometry for GeoJSON independent Objects including Point, LineString, Polygon

no GeometryCollection
no MultiPoint, MultiLineString, MultiPolygon

Hierarchy

Geometry
- LineString

Index

Constructors

Properties

bbox coordinates projection properties

Accessors

Methods

clone equals toGeoJSON toMultiPoint toXY updateBBox fromFeature fromGeoJSON fromGeometry isLineString

Constructors

constructor

new LineString(coordinates, properties?): LineString
Parameters
- coordinates: [number, number][]
- Optional properties: any
Returns LineString
Overrides Geometry.constructor
- Defined in src/geometry/LineString.ts:7

Properties

bbox

bbox: MBR = ...

`Readonly` coordinates

coordinates: any

`Readonly` projection

projection: Projection = SphericalMercator

properties

properties: any

Accessors

Properties

set Properties(properties): void
Parameters
- properties: any
Returns void
Inherited from Geometry.Properties
- Defined in src/geometry/Geometry.ts:49

Methods

clone

clone(): Geometry
Returns Geometry
Inherited from Geometry.clone
- Defined in src/geometry/Geometry.ts:51

equals

equals(geometry): boolean
Parameters
- geometry: Geometry
Returns boolean
Inherited from Geometry.equals
- Defined in src/geometry/Geometry.ts:58

toGeoJSON

toGeoJSON(): GeoJSONFeature
Returns GeoJSONFeature
Inherited from Geometry.toGeoJSON
- Defined in src/geometry/Geometry.ts:64

toMultiPoint

toMultiPoint(): MultiPoint
Returns MultiPoint
- Defined in src/geometry/LineString.ts:28

toXY

toXY(): [number, number][]
Returns [number, number][]
Overrides Geometry.toXY
- Defined in src/geometry/LineString.ts:22

updateBBox

updateBBox(): void
Returns void
Overrides Geometry.updateBBox
- Defined in src/geometry/LineString.ts:11

`Static` fromFeature

fromFeature(feature): LineString
Parameters
- feature: GeoJSONFeature
Returns LineString
Overrides Geometry.fromFeature
- Defined in src/geometry/LineString.ts:55

`Static` fromGeoJSON

fromGeoJSON(feature): Geometry | GeometryCollection
Parameters
- feature: GeoJSONGeometry | GeoJSONFeature
Returns Geometry | GeometryCollection
Inherited from Geometry.fromGeoJSON
- Defined in src/geometry/Geometry.ts:82

`Static` fromGeometry

fromGeometry(geometry): LineString
按照逆时针方向排序点
Parameters
- geometry: GeoJSONLineString
Returns LineString
Overrides Geometry.fromGeometry
- Defined in src/geometry/LineString.ts:51

`Static` isLineString

isLineString(lineString): lineString is LineString
Parameters
- lineString: any
Returns lineString is LineString
- Defined in src/geometry/LineString.ts:64

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