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LineUtil
@namespace LineUtil
Various utility functions for polyline points processing, used by Leaflet internally to make polylines lightning-fast.
Methods
| Method | Returns | Description |
|---|---|---|
simplify(points: Point[], tolerance: Number) | Point[] | Dramatically reduces the number of points in a polyline while retaining |
pointToSegmentDistance(p: Point, p1: Point, p2: Point) | Number | Returns the distance between point p and segment p1 to p2. |
closestPointOnSegment(p: Point, p1: Point, p2: Point) | Number | Returns the closest point from a point p on a segment p1 to p2. |
clipSegment(a: Point, b: Point, bounds: Bounds, useLastCode?: Boolean, round?: Boolean) | Point[] | Clips the segment a to b by rectangular bounds with the |
isFlat(latlngs: LatLng[]) | Boolean | Returns true if latlngs is a flat array, false is nested. |