Class: SceneLevel

THING~ SceneLevel

SceneLevel 场景层级管理

Members

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current :THING.BaseObject

获取当前层级

Type:

• THING.BaseObject

Example

var currentLevel = app.level.current;

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previous :THING.BaseObject

获取之前的层级

Type:

• THING.BaseObject

Example

var previousLevel = app.level.previous;

Methods

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back()

返回至上一层级（父层级）

Example

app.level.back()

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change(object [, params])

切换场景层级

Parameters:

Name	Type	Argument	Description
object	THING.BaseObject		将要切换至的场景层级物体对象
params	Object	<optional>	(BETA) 参数列表 Properties Name Type Description complete function (BETA) 完成回调函数

Example

// 开启场景层级控制app.level.change();// 将层级切换至某楼层var floor=app.query('.Floor')[0];app.level.change(floor);

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isChanged() → {Boolean}

检测当前帧层级是否发生改变

Returns:

Type

Boolean

Example

app.level.isChanged()