Node3d(T).NearestItem Method (Point3d, Double, Double)

Node3dTNearestItem Method (Point3d, Double, Double)

Find the nearest item.

Namespace:  Grasshopper.Kernel.Geometry.SpatialTrees
Assembly:  Grasshopper (in Grasshopper.dll)
Syntax
Copy
public Index3d<T> NearestItem(
	Point3d locus,
	double minimumDistance,
	double maximumDistance
)
Public Function NearestItem ( 
	locus As Point3d,
	minimumDistance As Double,
	maximumDistance As Double
) As Index3d(Of T)

Parameters

locus
Type: Point3d
Location to search from.
minimumDistance
Type: SystemDouble
Minimum distance for nearest item. Items closer than minimumDistance will be ignored.
maximumDistance
Type: SystemDouble
Maximum distance for nearest item. Items further than maximumDistance will be ignored.

Return Value

Type: Index3dT
The index of the nearest item or null if no nearest item could be found.
See Also

M:Grasshopper.Kernel.Geometry.SpatialTrees.Node3d`1.NearestItem(Rhino.Geometry.Point3d,System.Double,System.Double)