@simversus/yjvis • Docs

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@simversus/yjvis / Picker

Class: Picker

cpu拾取器，性能不如gpu拾取，但是能够拾取被遮挡的单元/模型

Constructors

new Picker()

new Picker(): Picker

Returns

Picker

Methods

buildQuadTree()

buildQuadTree(models, maxLevel, maxCount, camera): void

构建四叉树

Parameters

• models: Model[]

拾取模型

• maxLevel: number

四叉树最大层级

• maxCount: number

四叉树一个节点的最大对象数

• camera: Camera

相机

Returns

void

Defined in

control/Selector.ts:459

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select()

select(op): Promise<SelectResult>

进行拾取

Parameters

• op: SelectOP

Returns

Promise<SelectResult>

Defined in

control/Selector.ts:512