M3D / M3D / OctreeQuery

Class: OctreeQuery

M3D.OctreeQuery

Memberof

M3D

Description

八叉树查询

Author

ss

Date

2022-1-17

Version

1.0

Copyright

All Rights Reserved. Copyright (C) 2022 HOTEAMSOFT, Ltd

Hierarchy

• OctreeQuery

  ↳ AllContentOctreeQuery

  ↳ FrustumOctreeQuery

  ↳ BoxOctreeQuery

  ↳ SphereOctreeQuery

  ↳ PointOctreeQuery

Table of contents

Constructors

• constructor

Properties

• camera
• drawableFlags
• renderAction
• result
• viewMask

Methods

• getCamera
• setCamera
• testDrawables
• testOctant

Constructors

constructor

• new OctreeQuery(result, drawableFlags, viewMask): OctreeQuery

Parameters

Name	Type
result	number[]
drawableFlags	number
viewMask	number

Returns

OctreeQuery

Description

构造函数

Properties

camera

• camera: Camera

---

drawableFlags

• drawableFlags: any

---

renderAction

• renderAction: any

---

result

• result: number[]

---

viewMask

• viewMask: any

Methods

getCamera

▸ getCamera(): Camera

Returns

Camera

Description

获取相机

---

setCamera

▸ setCamera(camera): void

Parameters

Name	Type
camera	Camera

Returns

void

Description

设置相机

---

testDrawables

▸ testDrawables(drawables, inside): void

Parameters

Name	Type
drawables	number[]
inside	boolean

Returns

void

Description

检测与绘制对象相交情况

---

testOctant

▸ testOctant(box, inside): Intersection

Parameters

Name	Type
box	BoundingBox
inside	boolean

Returns

Intersection

Description

检测与八叉树节点相交情况