Function: findNearestSegmentIndex()

findNearestSegmentIndex(polyline, location): number

Searches for a closest segment of a linear line geometry.

Parameters

Parameter	Type
polyline	readonly Vector[]
location	Vector

Returns

number

index of start point for the closes line segment, or 0 if line is empty.

See

getPointAlongPolyline

Defined in

diagram/geometry.ts:368