@jtopo/core / Edge

Class: Edge

边 (图系统范畴内)

Table of contents

Constructors

• constructor

Properties

• from
• id
• object
• to
• weight

Methods

• isAdjacent
• isLoop

Constructors

constructor

new Edge(from, to)

Parameters

Name	Type
from	Vertext
to	Vertext

Properties

from

from: Vertext

---

id

id: number

---

object

object: Link

---

to

to: Vertext

---

weight

weight: number = 0

Methods

isAdjacent

isAdjacent(edge): boolean

是否和指定边邻接

Parameters

Name	Type
edge	Edge

Returns

boolean

---

isLoop

isLoop(): boolean

是否自环（Loop）：若一条边的两个顶点为同一顶点，则此边称作自环。

Returns

boolean