@simversus/yjvis • Docs

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@simversus/yjvis / OribitControl

Class: OribitControl

OrbitControl 控制类，旋转轴为xy轴两个维度

Extends

• CameraControlBase

Constructors

new OribitControl()

new OribitControl(scene): OribitControl

Parameters

• scene: Scene

Returns

OribitControl

Overrides

CameraControlBase.constructor

Defined in

control/orbitControl.ts:51

Properties

_gesture

protected _gesture: Required<Partial<object>>

Inherited from

CameraControlBase._gesture

Defined in

control/CameraControlBase.ts:103

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_interractorUbinds

protected _interractorUbinds: Function[]

Inherited from

CameraControlBase._interractorUbinds

Defined in

control/controlBase.ts:22

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_isDragging

protected _isDragging: boolean

是否在拖动

Inherited from

CameraControlBase._isDragging

Defined in

control/controlBase.ts:21

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_lastPostion

protected _lastPostion: Vec3

Inherited from

CameraControlBase._lastPostion

Defined in

control/CameraControlBase.ts:100

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_lastTargetPosition

protected _lastTargetPosition: Vec3

Inherited from

CameraControlBase._lastTargetPosition

Defined in

control/CameraControlBase.ts:101

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_needUpdate

protected _needUpdate: boolean = false

Inherited from

CameraControlBase._needUpdate

Defined in

control/CameraControlBase.ts:102

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_originCameraControlEnabled

protected _originCameraControlEnabled: boolean

相机控制器的初始启用状态

Inherited from

CameraControlBase._originCameraControlEnabled

Defined in

control/controlBase.ts:17

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children

children: Node[] = []

子节点

Inherited from

CameraControlBase.children

Defined in

scene/Node.ts:44

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classHierarchy

classHierarchy: ClassEnum[]

Deprecated

Inherited from

CameraControlBase.classHierarchy

Defined in

core/baseObject.ts:96

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ease

ease: number = 0.25

缓动系数，值越小越慢越平滑

Inherited from

CameraControlBase.ease

Defined in

control/CameraControlBase.ts:68

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enablePan

enablePan: boolean = true

是否允许缩放

Inherited from

CameraControlBase.enablePan

Defined in

control/CameraControlBase.ts:52

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enableRotate

enableRotate: boolean = true

是否允许旋转

Inherited from

CameraControlBase.enableRotate

Defined in

control/CameraControlBase.ts:44

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enableZoom

enableZoom: boolean = true

是否允许缩放

Inherited from

CameraControlBase.enableZoom

Defined in

control/CameraControlBase.ts:48

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enabled

enabled: boolean = true

是否启用

Inherited from

CameraControlBase.enabled

Defined in

control/controlBase.ts:13

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inertia

inertia: number = 0.85

惯性系数，值越小惯性越小

Inherited from

CameraControlBase.inertia

Defined in

control/CameraControlBase.ts:72

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isPanning

isPanning: boolean = false

Internal

是否在拖放中

Inherited from

CameraControlBase.isPanning

Defined in

control/CameraControlBase.ts:98

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isRotating

isRotating: boolean = false

Internal

是否在旋转中，用于lod

Inherited from

CameraControlBase.isRotating

Defined in

control/CameraControlBase.ts:93

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label

label: string

自定义标识

Inherited from

CameraControlBase.label

Defined in

core/baseObject.ts:104

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layerMask

layerMask: number = 0

层级

Inherited from

CameraControlBase.layerMask

Defined in

scene/Node.ts:93

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matrix

matrix: Mat4

本地矩阵

Inherited from

CameraControlBase.matrix

Defined in

scene/Node.ts:53

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maxAzimuthAngle

maxAzimuthAngle: number = Infinity

最大方位角

Defined in

control/orbitControl.ts:39

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maxDistance

maxDistance: number = Infinity

最大缩放距离

Inherited from

CameraControlBase.maxDistance

Defined in

control/CameraControlBase.ts:80

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maxPolarAngle

maxPolarAngle: number = Math.PI

最大极角，0-PI

Defined in

control/orbitControl.ts:31

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maxZoom

maxZoom: number = Infinity

最大zoom

Inherited from

CameraControlBase.maxZoom

Defined in

control/CameraControlBase.ts:88

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minAzimuthAngle

minAzimuthAngle: number = -Infinity

最小方位角

Defined in

control/orbitControl.ts:35

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minDistance

minDistance: number = 0.0001

最小缩放距离

Inherited from

CameraControlBase.minDistance

Defined in

control/CameraControlBase.ts:76

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minPolarAngle

minPolarAngle: number = 0

最小极角，0-PI

Defined in

control/orbitControl.ts:27

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minZoom

minZoom: number = 0.0001

最小zoom

Inherited from

CameraControlBase.minZoom

Defined in

control/CameraControlBase.ts:84

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onAfterRender()

onAfterRender: (node) => void

渲染后的回调

Parameters

• node: Node

Returns

void

Inherited from

CameraControlBase.onAfterRender

Defined in

scene/Node.ts:89

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onBeforeRender()

onBeforeRender: (node) => void

渲染前的回调

Parameters

• node: Node

Returns

void

Inherited from

CameraControlBase.onBeforeRender

Defined in

scene/Node.ts:85

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panSpeed

panSpeed: number = 1

拖动速度

Inherited from

CameraControlBase.panSpeed

Defined in

control/CameraControlBase.ts:64

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parent?

optional parent: Node

父节点

Inherited from

CameraControlBase.parent

Defined in

scene/Node.ts:49

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position

position: Vec3

位置

Inherited from

CameraControlBase.position

Defined in

scene/Node.ts:67

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quaternion

quaternion: Quat

旋转

Inherited from

CameraControlBase.quaternion

Defined in

scene/Node.ts:77

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rotateSpeed

rotateSpeed: number = 1

旋转速度

Inherited from

CameraControlBase.rotateSpeed

Defined in

control/CameraControlBase.ts:56

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scaling

scaling: Vec3

缩放

Inherited from

CameraControlBase.scaling

Defined in

scene/Node.ts:72

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scene

scene: Scene

Inherited from

CameraControlBase.scene

Defined in

control/controlBase.ts:50

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target

target: Vec3

相机焦点/旋转中心点

Inherited from

CameraControlBase.target

Defined in

control/CameraControlBase.ts:40

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up

up: Vec3

上方向

Inherited from

CameraControlBase.up

Defined in

scene/Node.ts:62

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userData

userData: any

用户自定义数据

Inherited from

CameraControlBase.userData

Defined in

core/baseObject.ts:100

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uuid

uuid: number

唯一标识符

Inherited from

CameraControlBase.uuid

Defined in

core/baseObject.ts:92

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visible

visible: boolean = true

是否可见

Inherited from

CameraControlBase.visible

Defined in

scene/Node.ts:39

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worldMatrix

worldMatrix: Mat4

世界矩阵

Inherited from

CameraControlBase.worldMatrix

Defined in

scene/Node.ts:57

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zoomSpeed

zoomSpeed: number = 1

缩放速度

Inherited from

CameraControlBase.zoomSpeed

Defined in

control/CameraControlBase.ts:60

Accessors

_canUpdate

get protected _canUpdate(): boolean

Returns

boolean

Inherited from

CameraControlBase._canUpdate

Defined in

control/controlBase.ts:46

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camera

get protected camera(): Camera

Returns

Camera

Inherited from

CameraControlBase.camera

Defined in

control/controlBase.ts:40

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interactor

get protected interactor(): Interactor

Returns

Interactor

Inherited from

CameraControlBase.interactor

Defined in

control/controlBase.ts:43

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mtime

get mtime(): number

Returns

number

Inherited from

CameraControlBase.mtime

Defined in

core/baseObject.ts:118

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object

get object(): Node

控制的对象

set object(node): void

设置控制对象

Parameters

• node: Node

Returns

Node

Inherited from

CameraControlBase.object

Defined in

control/controlBase.ts:30

Methods

_addHandlers()

protected _addHandlers(): void

Internal

添加事件监听

Returns

void

Overrides

CameraControlBase._addHandlers

Defined in

control/orbitControl.ts:141

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_onFrame()

protected _onFrame(): void

Internal

每一帧的回调

Returns

void

Overrides

CameraControlBase._onFrame

Defined in

control/orbitControl.ts:80

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_removeHandlers()

protected _removeHandlers(): void

Returns

void

Inherited from

CameraControlBase._removeHandlers

Defined in

control/controlBase.ts:73

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_render()

protected _render(): void

Returns

void

Inherited from

CameraControlBase._render

Defined in

control/CameraControlBase.ts:175

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add()

add(...nodes): void

添加子节点

Parameters

• ...nodes: Node[]

Returns

void

Inherited from

CameraControlBase.add

Defined in

scene/Node.ts:276

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changed()

changed(): void

标记对象为已修改

Returns

void

Inherited from

CameraControlBase.changed

Defined in

core/baseObject.ts:128

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getRootNode()

getRootNode(): Node

Internal

获取根节点

Returns

Node

Inherited from

CameraControlBase.getRootNode

Defined in

scene/Node.ts:303

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getRotation()

getRotation(): Number3

获取旋转信息

Returns

Number3

Inherited from

CameraControlBase.getRotation

Defined in

scene/Node.ts:132

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getWorldDirection()

getWorldDirection(): Vec3

获取在世界空间下的朝向

Returns

Vec3

Inherited from

CameraControlBase.getWorldDirection

Defined in

scene/Node.ts:264

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is()

is(t): boolean

Parameters

• t: ClassEnum

Returns

boolean

Inherited from

CameraControlBase.is

Defined in

core/baseObject.ts:122

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lookAt()

lookAt(target): void

看向某个点

Parameters

• target: Vec3 = ...

Returns

void

Inherited from

CameraControlBase.lookAt

Defined in

scene/Node.ts:208

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lookTo()

lookTo(direction): void

看向某个方向

Parameters

• direction: Vec3

Returns

void

Inherited from

CameraControlBase.lookTo

Defined in

scene/Node.ts:220

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registerChangeCB()

registerChangeCB(cb): () => void

添加变化回调

Parameters

• cb

Returns

Function

Returns

void

Inherited from

CameraControlBase.registerChangeCB

Defined in

control/CameraControlBase.ts:129

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release()

release(): void

销毁该对象

Returns

void

Inherited from

CameraControlBase.release

Defined in

control/CameraControlBase.ts:168

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remove()

remove(...nodes): void

移除子节点

Parameters

• ...nodes: Node[]

Returns

void

Inherited from

CameraControlBase.remove

Defined in

scene/Node.ts:290

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rotate()

rotate(__namedParameters): void

绕自身坐标系xyz轴旋转指定弧度

Parameters

• __namedParameters

• __namedParameters.dx?: number

• __namedParameters.dy?: number

• __namedParameters.dz?: number

Returns

void

Inherited from

CameraControlBase.rotate

Defined in

scene/Node.ts:189

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rotateOnAxis()

rotateOnAxis(axis, radian): void

绕指定轴旋转

Parameters

• axis: Vec3

• radian: number

Returns

void

Inherited from

CameraControlBase.rotateOnAxis

Defined in

scene/Node.ts:173

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rotateOnWorldAxis()

rotateOnWorldAxis(axis, radian): void

绕世界坐标系指定轴旋转

Parameters

• axis: Vec3

• radian: number

Returns

void

Inherited from

CameraControlBase.rotateOnWorldAxis

Defined in

scene/Node.ts:181

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scale()

scale(__namedParameters): void

缩放节点

Parameters

• __namedParameters

• __namedParameters.dx?: number

• __namedParameters.dy?: number

• __namedParameters.dz?: number

Returns

void

Inherited from

CameraControlBase.scale

Defined in

scene/Node.ts:198

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setGesture()

setGesture(gesture): void

设置手势

Parameters

• gesture: Partial<object> = {}

Returns

void

Inherited from

CameraControlBase.setGesture

Defined in

control/CameraControlBase.ts:120

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setMatrix()

setMatrix(m): void

设置模型的矩阵

Parameters

• m: Mat4

Returns

void

Inherited from

CameraControlBase.setMatrix

Defined in

scene/Node.ts:114

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setRotation()

setRotation(x, y, z): void

设置旋转

Parameters

• x: number

• y: number = x

• z: number = x

Returns

void

Inherited from

CameraControlBase.setRotation

Defined in

scene/Node.ts:142

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translate()

translate(param0): void

延xyz轴移动

Parameters

• param0

• param0.dx?: number

• param0.dy?: number

• param0.dz?: number

Returns

void

Inherited from

CameraControlBase.translate

Defined in

scene/Node.ts:162

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translateOnAxis()

translateOnAxis(axis, distance): OribitControl

延指定轴移动

Parameters

• axis: Vec3

• distance: number

Returns

OribitControl

Inherited from

CameraControlBase.translateOnAxis

Defined in

scene/Node.ts:152

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traverse()

traverse(cb): void

遍历执行

Parameters

• cb

Returns

void

Inherited from

CameraControlBase.traverse

Defined in

scene/Node.ts:123

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triggerChangeCB()

triggerChangeCB(): void

触发变化回调

Returns

void

Inherited from

CameraControlBase.triggerChangeCB

Defined in

control/CameraControlBase.ts:141

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updateCamera()

updateCamera(): void

相机被更新时，应该更新control

Returns

void

Overrides

CameraControlBase.updateCamera

Defined in

control/orbitControl.ts:65

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updateLastState()

updateLastState(): void

Internal

更新上一次状态

Returns

void

Inherited from

CameraControlBase.updateLastState

Defined in

control/CameraControlBase.ts:163

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updateMatrix()

updateMatrix(): void

更新本地矩阵

Returns

void

Inherited from

CameraControlBase.updateMatrix

Defined in

scene/Node.ts:228

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updateWorldMatrix()

updateWorldMatrix(updateParant, updateChildren): void

更新世界矩阵

Parameters

• updateParant: boolean = false

• updateChildren: boolean = true

Returns

void

Inherited from

CameraControlBase.updateWorldMatrix

Defined in

scene/Node.ts:245