API > @blocksuite/blocks > AStarRunner

Class: AStarRunner ​

Constructors ​

constructor ​

new AStarRunner( points, _sp, _ep, _originalSp, _originalEp, blocks = [], expandBlocks = []): AStarRunner

Parameters ​

Returns ​

AStarRunner

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:51

Properties ​

_cameFrom ​

private _cameFrom: Map< IVec, {from: IVec[]; indexs: number[];} >

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:38

_complete ​

private _complete: boolean = false

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:49

_costSoFar ​

private _costSoFar: Map< IVec, number[] >

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:45

_current ​

private _current: null | IVec = null

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:48

_diagonalCount ​

private _diagonalCount: Map< IVec, number[] >

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:46

_ep ​

private _ep: IVec

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:54

_frontier ​

private _frontier: PriorityQueue< IVec, [number, number, number] >

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:39

_graph ​

private _graph: Graph

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:44

_originalEp ​

private _originalEp: IVec

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:56

_originalSp ​

private _originalSp: IVec

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:55

_pointPriority ​

private _pointPriority: Map< IVec, number[] >

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:47

_sp ​

private _sp: IVec

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:53

Accessors ​

path ​

get path(): IVec[]

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:227

Methods ​

_init ​

private _init(): void

Returns ​

void

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:66

_neighbors ​

private _neighbors(cur): IVec[]

Parameters ​

Returns ​

IVec[]

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:80

reset ​

reset(): void

Returns ​

void

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:212

run ​

run(): void

Returns ​

void

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:221

step ​

step(): void

Returns ​

void

Defined In ​

packages/blocks/src/surface-block/utils/a-star.ts:95