M3D / M3D / Inputs / WalkthroughCameraInputHandler

Class: WalkthroughCameraInputHandler

M3D.Inputs.WalkthroughCameraInputHandler

Memberof

M3D.Inputs

Description

漫游相机输入

Hierarchy

• CommonCameraInputHandler

  ↳ WalkthroughCameraInputHandler

Table of contents

Constructors

• constructor

Properties

• id
• count
• customHandlerConfig

Methods

• KeyUp
• MoveSideways
• MoveUpAndDown
• RotateSideways
• getCamera
• getCameraFov
• getCameraRotateMode
• getControlLockXY
• getDirectionDistance
• getEvents
• getFreeViewMode
• getId
• getInput
• getOribitMode
• getRotateCenterPoint
• getScene
• getTrackBall
• getTrackball
• getUpDirection
• getViewMode
• initCamera
• initYawPitchRoll
• keepRotateTaskFunction
• keyDown
• keyUp
• mouseDown
• mouseMove
• mouseUp
• mouseWheel
• moveStraight
• registerEvent
• removeEvent
• reset
• setCameraFov
• setCameraRotateMode
• setControlLockXY
• setFreeViewMode
• setId
• setInput
• setOribitMode
• setUpDirection
• setViewMode
• setYawPitchRollRange
• stateChanged
• touchDown
• touchMove
• touchUp
• virtualKeyMove
• addCustomConfig
• getHandler
• initCustomConfig

Constructors

constructor

• new WalkthroughCameraInputHandler(input): WalkthroughCameraInputHandler

Parameters

Name	Type
input	Input

Returns

WalkthroughCameraInputHandler

Description

构造函数

Overrides

CommonCameraInputHandler.constructor

Properties

id

• id: number

Inherited from

CommonCameraInputHandler.id

---

count

▪ Static count: number

Inherited from

CommonCameraInputHandler.count

---

customHandlerConfig

▪ Static customHandlerConfig: Map<string, any>

Inherited from

CommonCameraInputHandler.customHandlerConfig

Methods

KeyUp

▸ KeyUp(e): void

Parameters

Name	Type
e	KeyEventArgs

Returns

void

Description

键盘抬起事件

---

MoveSideways

▸ MoveSideways(distance): void

Parameters

Name	Type
distance	number

Returns

void

Description

左右移动

---

MoveUpAndDown

▸ MoveUpAndDown(distance): void

Parameters

Name	Type
distance	number

Returns

void

Description

上下移动

---

RotateSideways

▸ RotateSideways(degree): void

Parameters

Name	Type
degree	number

Returns

void

Description

左右旋转

---

getCamera

▸ getCamera(): Camera

Returns

Camera

相机

Description

获取相机

Inherited from

CommonCameraInputHandler.getCamera

---

getCameraFov

▸ getCameraFov(): number

Returns

number

Description

获取透视投影中的fov角度值

---

getCameraRotateMode

▸ getCameraRotateMode(): CameraRotateMode

Returns

CameraRotateMode

Description

获取摄像机旋转方式

Inherited from

CommonCameraInputHandler.getCameraRotateMode

---

getControlLockXY

▸ getControlLockXY(): boolean

Returns

boolean

Description

获取是否约束观察

Inherited from

CommonCameraInputHandler.getControlLockXY

---

getDirectionDistance

▸ getDirectionDistance(direction, mark): number

Parameters

Name	Type
direction	Vector3
mark	number

Returns

number

Description

只有摄像机在内部时才使用，粗略计算摄像机方向距离，通过与传入的mark代表的世界坐标系来指定；如果需要精确获得需要真正计算与包围盒交点来指定的。返回的是距离

---

getEvents

▸ getEvents(): M3DEvent[]

Returns

M3DEvent[]

Description

获得事件列表

Inherited from

CommonCameraInputHandler.getEvents

---

getFreeViewMode

▸ getFreeViewMode(): boolean

Returns

boolean

Description

获取是否自由观察

Inherited from

CommonCameraInputHandler.getFreeViewMode

---

getId

▸ getId(): number

Returns

number

Description

获取id

Inherited from

CommonCameraInputHandler.getId

---

getInput

▸ getInput(): Input

Returns

Input

Description

获取Input

Inherited from

CommonCameraInputHandler.getInput

---

getOribitMode

▸ getOribitMode(): boolean

Returns

boolean

Description

获取是否动态观察

Inherited from

CommonCameraInputHandler.getOribitMode

---

getRotateCenterPoint

▸ getRotateCenterPoint(): ImagePoint

Returns

ImagePoint

旋转中心

Description

获取旋转中心

Inherited from

CommonCameraInputHandler.getRotateCenterPoint

---

getScene

▸ getScene(): Scene

Returns

Scene

场景

Description

获取场景

Inherited from

CommonCameraInputHandler.getScene

---

getTrackBall

▸ getTrackBall(): TrackBall

Returns

TrackBall

轨迹球

Description

获取轨迹球

Inherited from

CommonCameraInputHandler.getTrackBall

---

getTrackball

▸ getTrackball(): TrackBall

Returns

TrackBall

轨迹球

Description

获取追踪球

Inherited from

CommonCameraInputHandler.getTrackball

---

getUpDirection

▸ getUpDirection(): Vector3

Returns

Vector3

向上方向

Description

获取向上方向

Inherited from

CommonCameraInputHandler.getUpDirection

---

getViewMode

▸ getViewMode(): ViewMode

Returns

ViewMode

Description

获取观察模式

Inherited from

CommonCameraInputHandler.getViewMode

---

initCamera

▸ initCamera(): void

Returns

void

Description

初始化摄像要状态。设置透视投影模式等

---

initYawPitchRoll

▸ initYawPitchRoll(): void

Returns

void

Description

根据摄像机状态初始化偏航角、俯仰角、滚转角

Inherited from

CommonCameraInputHandler.initYawPitchRoll

---

keepRotateTaskFunction

▸ keepRotateTaskFunction(that): void

Parameters

Name	Type
that	any

Returns

void

Description

设置持续旋转

Inherited from

CommonCameraInputHandler.keepRotateTaskFunction

---

keyDown

▸ keyDown(e): void

Parameters

Name	Type
e	KeyEventArgs

Returns

void

Description

键盘按下事件

Overrides

CommonCameraInputHandler.keyDown

---

keyUp

▸ keyUp(event): void

Parameters

Name	Type
event	InputEventArgs

Returns

void

Description

键盘抬起事件

Inherited from

CommonCameraInputHandler.keyUp

---

mouseDown

▸ mouseDown(event): void

Parameters

Name	Type
event	InputEventArgs

Returns

void

Description

鼠标按下事件

Inherited from

CommonCameraInputHandler.mouseDown

---

mouseMove

▸ mouseMove(event): void

Parameters

Name	Type	Description
event	InputEventArgs	输入事件

Returns

void

Description

鼠标移动

Inherited from

CommonCameraInputHandler.mouseMove

---

mouseUp

▸ mouseUp(event): void

Parameters

Name	Type	Description
event	InputEventArgs	输入事件

Returns

void

Description

鼠标抬起

Inherited from

CommonCameraInputHandler.mouseUp

---

mouseWheel

▸ mouseWheel(event): void

Parameters

Name	Type
event	InputEventArgs

Returns

void

Description

鼠标滚轮

Inherited from

CommonCameraInputHandler.mouseWheel

---

moveStraight

▸ moveStraight(distance): void

Parameters

Name	Type
distance	number

Returns

void

Description

前后移动

---

registerEvent

▸ registerEvent(event): void

Parameters

Name	Type	Description
event	M3DEvent	M3D事件

Returns

void

Description

注册事件

Inherited from

CommonCameraInputHandler.registerEvent

---

removeEvent

▸ removeEvent(): void

Returns

void

Description

删除事件

Inherited from

CommonCameraInputHandler.removeEvent

---

reset

▸ reset(): void

Returns

void

Description

重置

Inherited from

CommonCameraInputHandler.reset

---

setCameraFov

▸ setCameraFov(fov): void

Parameters

Name	Type
fov	number

Returns

void

Description

设置透视投影中的fov角度值

---

setCameraRotateMode

▸ setCameraRotateMode(rotateMode): void

Parameters

Name	Type
rotateMode	CameraRotateMode

Returns

void

Description

设置摄像机旋转方式

Inherited from

CommonCameraInputHandler.setCameraRotateMode

---

setControlLockXY

▸ setControlLockXY(value): void

Parameters

Name	Type
value	boolean

Returns

void

Description

设置是否约束观察

Inherited from

CommonCameraInputHandler.setControlLockXY

---

setFreeViewMode

▸ setFreeViewMode(value): void

Parameters

Name	Type
value	boolean

Returns

void

Description

设置是否自由观察

Inherited from

CommonCameraInputHandler.setFreeViewMode

---

setId

▸ setId(v): void

Parameters

Name	Type	Description
v	number	ShapeId

Returns

void

Description

设置id

Inherited from

CommonCameraInputHandler.setId

---

setInput

▸ setInput(i): void

Parameters

Name	Type
i	Input

Returns

void

Description

设置需要处理的Input对象

Inherited from

CommonCameraInputHandler.setInput

---

setOribitMode

▸ setOribitMode(value): void

Parameters

Name	Type
value	boolean

Returns

void

Description

设置是否动态观察

Inherited from

CommonCameraInputHandler.setOribitMode

---

setUpDirection

▸ setUpDirection(upDirection): void

Parameters

Name	Type	Description
upDirection	Vector3	向上方向

Returns

void

Description

设置地面向上方向

Inherited from

CommonCameraInputHandler.setUpDirection

---

setViewMode

▸ setViewMode(value): void

Parameters

Name	Type
value	ViewMode

Returns

void

Description

设置观察模式

Inherited from

CommonCameraInputHandler.setViewMode

---

setYawPitchRollRange

▸ setYawPitchRollRange(pitchRange, yawRange, rollange): void

Parameters

Name	Type
pitchRange	Vector2
yawRange	Vector2
rollange	Vector2

Returns

void

Description

设置俯仰角(-90度—90度)、偏航角(-180度—180度)、滚转角(-180度—180度)限制

Inherited from

CommonCameraInputHandler.setYawPitchRollRange

---

stateChanged

▸ stateChanged(): boolean

Returns

boolean

是否需要修改场景

Description

判断是否需要修改场景

Inherited from

CommonCameraInputHandler.stateChanged

---

touchDown

▸ touchDown(event): void

Parameters

Name	Type
event	InputEventArgs

Returns

void

Description

触摸按下事件

Inherited from

CommonCameraInputHandler.touchDown

---

touchMove

▸ touchMove(event): void

Parameters

Name	Type
event	InputEventArgs

Returns

void

Description

触摸移动事件

Inherited from

CommonCameraInputHandler.touchMove

---

touchUp

▸ touchUp(event): void

Parameters

Name	Type
event	InputEventArgs

Returns

void

Description

触摸抬起事件

Inherited from

CommonCameraInputHandler.touchUp

---

virtualKeyMove

▸ virtualKeyMove(strSpeed, sidSpeed): void

Parameters

Name	Type
strSpeed	number
sidSpeed	number

Returns

void

Description

虚拟键盘移动

---

addCustomConfig

▸ addCustomConfig(key, value): void

Parameters

Name	Type	Description
key	string	key值
value	any	内容

Returns

void

Description

添加配置

Inherited from

CommonCameraInputHandler.addCustomConfig

---

getHandler

▸ getHandler(key): any

Parameters

Name	Type	Description
key	string	key值

Returns

any

Description

获取手柄

Inherited from

CommonCameraInputHandler.getHandler

---

initCustomConfig

▸ initCustomConfig(): void

Returns

void

Description

初始化配置

Inherited from

CommonCameraInputHandler.initCustomConfig