Represents a spatial search structure based on implementations of the R-tree algorithm by Toni Gutman.

System.Object
  Rhino.Geometry.RTree
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0

C#

public class RTree : IDisposable

VB

Public Class RTree
	Implements IDisposable

The RTree type exposes the following members.

	Name	Description
	RTree	Initializes a new, empty instance of the tree.

	Name	Description
	Count	Gets the number of items in this tree.

	Name	Description
	Clear	Removes all elements.
	CreateMeshFaceTree	Constructs a new tree with an element for each face in the mesh. The element id is set to the index of the face.
	CreatePointCloudTree	Constructs a new tree with an element for each pointcloud point.
	Dispose()	Actively reclaims unmanaged resources that this instance uses.
	Dispose(Boolean)	For derived class implementers. This method is called with argument true when class user calls Dispose(), while with argument false when the Garbage Collector invokes the finalizer, or Finalize() method. You must reclaim all used unmanaged resources in both cases, and can use this chance to call Dispose on disposable fields if the argument is true. Also, you must call the base virtual method within your overriding method.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Passively reclaims unmanaged resources when the class user did not explicitly call Dispose(). (Overrides Object.Finalize().)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Insert(BoundingBox, Int32)	Inserts an element into the tree.
	Insert(BoundingBox, IntPtr)	Inserts an element into the tree.
	Insert(Point2d, Int32)	Inserts an element into the tree.
	Insert(Point2d, IntPtr)	Inserts an element into the tree.
	Insert(Point3d, Int32)	Inserts an element into the tree.
	Insert(Point3d, IntPtr)	Inserts an element into the tree.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Remove(BoundingBox, Int32)	Removes an element from the tree.
	Remove(BoundingBox, IntPtr)	Removes an element from the tree.
	Remove(Point2d, Int32)	Removes an element from the tree.
	Remove(Point3d, Int32)	Removes an element from the tree.
	Remove(Point3d, IntPtr)	Removes an element from the tree.
	Search(BoundingBox, EventHandler(RTreeEventArgs))	Searches for items in a bounding box. The bounding box can be singular and contain exactly one single point.
	Search(Sphere, EventHandler(RTreeEventArgs))	Searches for items in a sphere.
	Search(BoundingBox, EventHandler(RTreeEventArgs), Object)	Searches for items in a bounding box. The bounding box can be singular and contain exactly one single point.
	Search(Sphere, EventHandler(RTreeEventArgs), Object)	Searches for items in a sphere.
	SearchOverlaps	Searches two R-trees for all pairs elements whose bounding boxes overlap.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

The opennurbs rtree code is a modifed version of the free and unrestricted R-tree implementation obtianed from http://www.superliminal.com/sources/sources.htm .

Supported in: 6.0.16224.21491, 5D58w

Rhino.Geometry Namespace