RTreePointCloudClosestPoints Method

Finds the point in a list of 3D points that is closest to a test point.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)

Since: 6.0

Syntax

public static IEnumerable<int[]> PointCloudClosestPoints(
	PointCloud pointcloud,
	IEnumerable<Point3d> needlePts,
	double limitDistance
)

Public Shared Function PointCloudClosestPoints ( 
	pointcloud As PointCloud,
	needlePts As IEnumerable(Of Point3d),
	limitDistance As Double
) As IEnumerable(Of Integer())

Parameters

pointcloud: Type: Rhino.GeometryPointCloud
A point cloud to be searched.
needlePts: Type: System.Collections.GenericIEnumerablePoint3d
Points to search for.
limitDistance: Type: SystemDouble
The maximum allowed distance.

Return Value

Type: IEnumerableInt32
An enumerable of arrays of indices; each array contains the indices for each of the needlePts.

Reference

RTree Class

Rhino.Geometry Namespace

RTreeAddLanguageSpecificTextSet("LST7369F07D_0?cpp=::|nu=.");PointCloudClosestPoints Method

Parameters

Return Value

Reference

RTreePointCloudClosestPoints Method