Class Grid2ArrayHolder<T>

Type parameters

T

Hierarchy

Grid2ArrayHolder

Implements

Grid2Holder<T>

Index

Constructors

constructor

Properties

data
size

Accessors

length

Constructors

constructor

new Grid2ArrayHolder<T>(size: SimpleVector2, data: T[]): Grid2ArrayHolder<T>

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:17
Type parameters
- T
Parameters
- size: SimpleVector2
- data: T[]
Returns Grid2ArrayHolder<T>

Properties

Readonly data

data: T[]

Readonly size

size: SimpleVector2

Accessors

length

get length(): number

Implementation of Grid2Holder.length
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:20
Returns number

Methods

clear

clear(): void

Implementation of Grid2Holder.clear
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:24
Returns void

delete

delete(x: number, y: number): void

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:71
Parameters
- x: number
- y: number
Returns void

expandConditionally

expandConditionally(x: number, y: number, condition: (item: T) => boolean): Grid2Block<T>[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:182
Parameters
- x: number
- y: number
- condition: (item: T) => boolean
  - - (item: T): boolean
    - Parameters
      - item: T
      Returns boolean
Returns Grid2Block<T>[]

forEach

forEach(callback: (item: T, x: number, y: number) => boolean | void): boolean

Implementation of Grid2Holder.forEach
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:300
Iterate over all elements. If callback returns false, iteration will breaks and function returns false. If any callback call returns false, function returns false otherwise function returns true

Parameters
- callback: (item: T, x: number, y: number) => boolean | void
  - - (item: T, x: number, y: number): boolean | void
    - Parameters
      - item: T
      - x: number
      - y: number
      Returns boolean | void
Returns boolean

get

get(x: number, y: number): T

Implementation of Grid2Holder.get
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:63
Parameters
- x: number
- y: number
Returns T

getArea

getArea(position: SimpleVector2, size: SimpleVector2): T[]

Implementation of Grid2Holder.getArea
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:251
Parameters
- position: SimpleVector2
- size: SimpleVector2
Returns T[]

getAreaBlocks

getAreaBlocks(position: SimpleVector2, size: SimpleVector2): Grid2Block<T>[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:254
Parameters
- position: SimpleVector2
- size: SimpleVector2
Returns Grid2Block<T>[]

Private getAreaInternally

getAreaInternally(position: SimpleVector2, size: SimpleVector2, select: "indices"): number[]
getAreaInternally(position: SimpleVector2, size: SimpleVector2, select: "data"): T[]
getAreaInternally(position: SimpleVector2, size: SimpleVector2, select: "block"): Grid2Block<T>[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:258
Parameters
- position: SimpleVector2
- size: SimpleVector2
- select: "indices"
Returns number[]
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:259
Parameters
- position: SimpleVector2
- size: SimpleVector2
- select: "data"
Returns T[]
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:260
Parameters
- position: SimpleVector2
- size: SimpleVector2
- select: "block"
Returns Grid2Block<T>[]

getAround

getAround(x: number, y: number, size?: number): T[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:106
Parameters
- x: number
- y: number
- size: number = 1
Returns T[]

Private getAround4

getAround4(x: number, y: number): number[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:211
Parameters
- x: number
- y: number
Returns number[]

Private getAround4Index

getAround4Index(centerIndex: number): number[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:231
Parameters
- centerIndex: number
Returns number[]

getAroundData

getAroundData(x: number, y: number, size?: number): Grid2Block<T>[]

Implementation of Grid2Holder.getAroundData
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:83
Parameters
- x: number
- y: number
- size: number = 1
Returns Grid2Block<T>[]

getAroundSQ

getAroundSQ(x: number, y: number, size?: number): T[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:110
Parameters
- x: number
- y: number
- size: number = 1
Returns T[]

getBetween

getBetween(pointA: SimpleVector2, pointB: SimpleVector2): T[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:131
Parameters
- pointA: SimpleVector2
- pointB: SimpleVector2
Returns T[]

Private getCoordinates

getCoordinates(index: number): SimpleVector2

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:79
Parameters
- index: number
Returns SimpleVector2

Private getIndex

getIndex(x: number, y: number): number

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:75
Parameters
- x: number
- y: number
Returns number

getNearest

getNearest(x: number, y: number, condition: (item: T) => boolean): Grid2Block<T>[]

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:150
TODO: add limit

Parameters
- x: number
- y: number
- condition: (item: T) => boolean
  - - (item: T): boolean
    - Parameters
      - item: T
      Returns boolean
Returns Grid2Block<T>[]

getRandomBlock

getRandomBlock(filter?: GridBlockItemFilter<T>): undefined | Grid2Block<T>

Implementation of Grid2Holder.getRandomBlock
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:324
Parameters
- Optional filter: GridBlockItemFilter<T>
Returns undefined | Grid2Block<T>

getRandomBlock2

getRandomBlock2(filter?: GridBlockItemFilter<T>): undefined | Grid2Block<T>

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:338
Parameters
- Optional filter: GridBlockItemFilter<T>
Returns undefined | Grid2Block<T>

getRandomBlockOfSize

getRandomBlockOfSize(size: SimpleVector2, filter: GridBlockItemFilter<T>): undefined | Grid2Block<T>

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:310
Parameters
- size: SimpleVector2
- filter: GridBlockItemFilter<T>
Returns undefined | Grid2Block<T>

set

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

Implementation of Grid2Holder.set
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:67
Parameters
- x: number
- y: number
- value: T
Returns void

setData

setData(data: T[]): void

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:54
Parameters
- data: T[]
Returns void

swap

swap(ax: number, ay: number, bx: number, by: number): void

Implementation of Grid2Holder.swap
- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:27
Parameters
- ax: number
- ay: number
- bx: number
- by: number
Returns void

Static initEmpty

initEmpty<T>(x: number, y: number, defaultValue?: T): Grid2ArrayHolder<T>

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:34
Type parameters
- T
Parameters
- x: number
- y: number
- defaultValue: T = ...
Returns Grid2ArrayHolder<T>

Static initWithProvider

initWithProvider<T>(x: number, y: number, provider: (x: number, y: number) => T): Grid2ArrayHolder<T>

- Defined in src/models/data-structures/grid-accessor/holders-2d/grid2-array-holder.ts:44
Type parameters
- T
Parameters
- x: number
- y: number
- provider: (x: number, y: number) => T
  - - (x: number, y: number): T
    - Parameters
      - x: number
      - y: number
      Returns T
Returns Grid2ArrayHolder<T>

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