Looking forward to achieving fast multi segment line query function：[GetClosestToPolyLine]

[YNBTools]

Aardvark. Geometry PointTree
PointRkdTreeF<TArray, TPoint>
Looking forward to achieving fast multi segment line query function.
GetClosestToPolyLine
Unfortunately, currently only GetClosestToLine is available

[krauthaufen]

You can just use repeated line queries and union the results? I guess a specialized Polyline query would not improve things much. The only pitfall here is that you will get duplicate points near the vertices which can easily be avoided by unioning all inliers in a HashSet<int> or similar