Struct NodeData

Represents a node in the SpatialGraph
Implements
IComparer<NodeData>
IEquatable<NodeData>
IEqualityComparer<NodeData>
Namespace: Mars.Common.Collections.Graph
Assembly: Mars.Common.dll
Syntax
public struct NodeData : IComparer<NodeData>, IEquatable<NodeData>, IEqualityComparer<NodeData>

Constructors

NodeData(Int32, IDictionary<String, Object>, Position, Boolean)

Initializes the node.
Declaration
public NodeData(int key, IDictionary<string, object> data, Position position, bool isHelperNode = false)
Parameters
Type Name Description
System.Int32 key Internal and SpatialGraph specific identifier.
IDictionary<System.String, System.Object> data Any data that is associated with the node.
Position position Geo-locational reference.
System.Boolean isHelperNode A flag indicating whether the node was created by the system automatically

Properties

Data

Holds additional information.
Declaration
public IDictionary<string, object> Data { get; set; }
Property Value
Type Description
IDictionary<System.String, System.Object>

IncomingEdges

The keys of all incoming edges. These keys are internal, SpatialGraph specific.
Declaration
public ISet<int> IncomingEdges { get; set; }
Property Value
Type Description
ISet<System.Int32>

IsHelperNode

Gets or sets the flag, that this NodeData was created by the spatial graph itself.
Declaration
public bool IsHelperNode { get; set; }
Property Value
Type Description
System.Boolean

Key

Identifies this GraphData object within the same graph.
Declaration
public int Key { get; set; }
Property Value
Type Description
System.Int32

NodeOrder

The order within with contraction hierarchy
Declaration
public int NodeOrder { get; set; }
Property Value
Type Description
System.Int32

OutgoingEdges

The keys of all outgoing edges. These keys are internal, SpatialGraph specific.
Declaration
public ISet<int> OutgoingEdges { get; set; }
Property Value
Type Description
ISet<System.Int32>

Position

Holds the geolocation of this object.
Declaration
public Position Position { get; set; }
Property Value
Type Description
Position

Shortcuts

Gets or sets the shortcuts to reach a node->EdgeData route.
Declaration
public IDictionary<int, IList<int>> Shortcuts { get; set; }
Property Value
Type Description
IDictionary<System.Int32, IList<System.Int32>>

Methods

Compare(NodeData, NodeData)

Declaration
public int Compare(NodeData x, NodeData y)
Parameters
Type Name Description
NodeData x
NodeData y
Returns
Type Description
System.Int32

CompareTo(NodeData)

Declaration
public int CompareTo(NodeData other)
Parameters
Type Name Description
NodeData other
Returns
Type Description
System.Int32

Equals(NodeData)

Declaration
public bool Equals(NodeData other)
Parameters
Type Name Description
NodeData other
Returns
Type Description
System.Boolean

Equals(NodeData, NodeData)

Declaration
public bool Equals(NodeData x, NodeData y)
Parameters
Type Name Description
NodeData x
NodeData y
Returns
Type Description
System.Boolean

Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
System.Object obj
Returns
Type Description
System.Boolean

GetHashCode()

Serves as the default hash function.
Declaration
public override int GetHashCode()
Returns
Type Description
System.Int32 A hash code for the current object.

GetHashCode(NodeData)

Declaration
public int GetHashCode(NodeData obj)
Parameters
Type Name Description
NodeData obj
Returns
Type Description
System.Int32

Implements

IComparer<>
IEquatable<>
IEqualityComparer<>

Extension Methods