3.11 Node

Node

A node which can connect to other nodes with directed and undirected edges.

Extends:

• Circle

Implements:

• none

Parameters:

Required:

• x: number x-coordintae of node.
• y: number y-coordintae of node.
• radius: number Radius of the node.
• adjacentcyList: Edge[] Adjacency list of the node. ( type Edge = { node: Node; line: Line; weight?: number; } )

Optional:

• label: string Label inside node
• color: number Color of the node

Default Parameters:

label: ""
color: 0xfaa307

Implemented Methods:

• none

Methods

• isAdjacentTo(node: Node): boolean Returns whether this node is adjacent to another node
• connectTo(other: Node, options?: {directed: false, value: number, color: 0x080007}): void Connect this node to other node with an edge
• disconnectFrom(other: Node): void Removes edge between this and other node
• getEdgeWeight(other: Node): (number | undefined) Returns weight of edge between this and other node
• static addEdgeWeight(node: Node, other: Node, value: number): void Adds weight to the edge between two nodes
• static setEdgeWeight(node: Node, other: Node, value: number): void Sets weight for the edge between two nodes
• setLabel(label: string): void Sets the label for this node
• static setColor(node: Node, color: number): void Sets the color of this node
• static setEdgeColor(node: Node, other: Node, color: number): void Sets the color of the edge between two nodes
• getEdge(other: Node): (Edge | null) Returns the edge between this and other node