Class Grid2D<T>

constructor

• new Grid2D<T>(width: number, height: number, defaultValue: T): Grid2D<T>

  Type Parameters

  • T

  Parameters

  • width: number
  • height: number
  • defaultValue: T

  Returns Grid2D<T>

Readonlyheight

Readonlywidth

clone

• clone(): Grid2D<T>

  Returns Grid2D<T>

fill

• fill(value: T): void

  Parameters

  • value: T

  Returns void

find

• find(
      predicate: (value: T, x: number, y: number) => boolean,
  ): { value: T; x: number; y: number } | undefined

  Parameters

  • predicate: (value: T, x: number, y: number) => boolean

  Returns { value: T; x: number; y: number } | undefined

findAll

• findAll(
      predicate: (value: T, x: number, y: number) => boolean,
  ): { value: T; x: number; y: number }[]

  Parameters

  • predicate: (value: T, x: number, y: number) => boolean

  Returns { value: T; x: number; y: number }[]

forEach

• forEach(callback: (value: T, x: number, y: number) => void): void

  Parameters

  • callback: (value: T, x: number, y: number) => void

  Returns void

get

• get(x: number, y: number): T | undefined

  Parameters

  • x: number
  • y: number

  Returns T | undefined

getNeighbors

• getNeighbors(
      x: number,
      y: number,
      diagonal?: boolean,
  ): { value: T; x: number; y: number }[]

  Parameters

  • x: number
  • y: number
  • diagonal: boolean = false

  Returns { value: T; x: number; y: number }[]

inBounds

• inBounds(x: number, y: number): boolean

  Parameters

  • x: number
  • y: number

  Returns boolean

map

• map<U>(
      callback: (value: T, x: number, y: number) => U,
      defaultValue: U,
  ): Grid2D<U>

  Type Parameters

  • U

  Parameters

  • callback: (value: T, x: number, y: number) => U
  • defaultValue: U

  Returns Grid2D<U>

set

• set(x: number, y: number, value: T): void

  Parameters

  • x: number
  • y: number
  • value: T

  Returns void

toArray

• toArray(): T[][]

  Returns T[][]