Node class

A node in grid. This class holds some basic information about a node and custom attributes may be added, depending on the algorithms' needs. @constructor @param {number} x - The x coordinate of the node on the grid. @param {number} y - The y coordinate of the node on the grid. @param {boolean} walkable - Whether this node is walkable.

Constructors

Node(int? x, int? y, [dynamic walkable])

Properties

closed ↔ bool?

getter/setter pair

f ↔ num?

getter/setter pair

g ↔ num?

getter/setter pair

h ↔ num?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

opened ↔ bool?

getter/setter pair

parent ↔ Node?

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

walkable ↔ bool?

Whether this node can be walked through. @type boolean

getter/setter pair

x ↔ int?

The x coordinate of the node on the grid. @type number

getter/setter pair

y ↔ int?

The y coordinate of the node on the grid. @type number

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited