Node

Source: Node.ts:77

Quad tree planet segment node.

Constructor

new Node(
segmentPrototype: Segment,
quadTreeStrategy: QuadTreeStrategy,
partId: number,
parent: Node,
id: number,
tileZoom: number,
extent: Extent,
): Node

Parameters

segmentPrototype (Segment) — Planet segment node constructor.
quadTreeStrategy (QuadTreeStrategy) — Quad tree strategy handler.
partId (number) — NorthEast, SouthWest etc.
parent (Node) — Parent of this node.
id (number) — Tree node identifier (id * 4 + 1);
tileZoom (number) — Deep index of the quad tree.
extent (Extent) — Segment extent.

Instance Methods

`getEqualNeighbor(side: number): Node`

Node.ts:208

Returns the same deep existent neighbour node.

Parameters

side (number) — Neighbour side index e.g. og.quadTree.N, og.quadTree.W etc.

Returns

Node

`addToRender()`

Node.ts:565

Picking up current node to render processing.

`getRenderedNodesNeighbors()`

Node.ts:642

Searching current node for its neighbours.

`getCommonSide(node: Node): number`

Node.ts:660

Checking if current node has a common side with input node and return side index N, E, S or W. Otherwise returns -1.

Parameters

node (Node) — Input node

Returns

number