Class: QuadRoot

Constructors

• constructor

Methods

• createQuadTree
• getNodesByAABB
• getTriangleAtPoint

Constructors

constructor

• new QuadRoot(maxNodesPerCell?, minCellSize?): QuadRoot

Parameters

Name	Type	Default value
maxNodesPerCell	number	10
minCellSize	number	500

Returns

QuadRoot

Defined in

src/core/tree/quad/QuadRoot.ts:20

Methods

createQuadTree

▸ createQuadTree(nodes): void

Parameters

Name	Type
nodes	IQuadNode[]

Returns

void

Defined in

src/core/tree/quad/QuadRoot.ts:28

---

getNodesByAABB

▸ getNodesByAABB(minX, minY, maxX, maxY): IQuadNode[]

Parameters

Name	Type
minX	number
minY	number
maxX	number
maxY	number

Returns

IQuadNode[]

Defined in

src/core/tree/quad/QuadRoot.ts:35

---

getTriangleAtPoint

▸ getTriangleAtPoint(point, threshold?): IQuadNode

Parameters

Name	Type	Default value
point	Vector3	undefined
threshold	number	5

Returns

IQuadNode

Defined in

src/core/tree/quad/QuadRoot.ts:56