Interface INodeFinder

Stores NodeData information and provides fast access by coordinates.
Namespace: Mars.Common.Collections.Graph.Helper
Assembly: Mars.Common.dll
Syntax
public interface INodeFinder

Methods

Add(Int32, Double, Double)

Creates a node at given position using feature information if possible. Stores the node for future searching.
Declaration
void Add(int key, double x, double y)
Parameters
Type Name Description
System.Int32 key The object identifier.
System.Double x Longitudinal position of node.
System.Double y Latitudinal position of node.

Get(Double, Double)

Finds a node at given position. If none is found there, a new node is created instead.
Declaration
int? Get(double x, double y)
Parameters
Type Name Description
System.Double x Longitudinal position of node.
System.Double y Latitudinal position of node.
Returns
Type Description
System.Nullable<System.Int32> The index of the found node and the node if it was created or null if it was found.

Extension Methods