turf/org.maplibre.spatialk.turf.misc

Package-level declarations

Miscellaneous utilities including line slicing, nearest point calculations, filtering, and intersection operations.

Types

NearestPointOnLineProps

data class NearestPointOnLineProps

Result properties from nearestPointTo from a LineString.

NearestPointProps

data class NearestPointProps

Result properties from nearestPointTo of a Collection<Point>.

Functions

fun <G : PointGeometry> GeometryCollection<G>.filterInside(polygons: GeometryCollection<PolygonGeometry>): GeometryCollection<G>

Filters a GeometryCollection of point geometries to include only those that are inside any of the given polygons.

fun intersect(line1: LineString, line2: LineString): MultiPoint?

Returns intersecting points between two LineStrings.

fun Collection<Point>.nearestPointTo(point: Point): Feature<Point, NearestPointProps>

Finds the nearest point in the collection to the given position.

fun LineStringGeometry.nearestPointTo(point: Position): Feature<Point, NearestPointOnLineProps>

Finds the closest Position along a LineString to a given position.

fun LineString.slice(start: Point, stop: Point): LineString

Takes a LineString, a start and a stop Point and returns a subsection of the line between those points. The start and stop points do not need to fall exactly on the line.

fun LineString.slice(start: Position, stop: Position): LineString

Takes a LineString, a start and a stop Position and returns a subsection of the line between those points. The start and stop points do not need to fall exactly on the line.

fun LineString.slice(start: Length, stop: Length): LineString

Takes a LineString and a specified distance along the line to a start and stop, and returns a subsection of the line in-between those points.