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Class: Selection

THING~ Selection

Selection 物体选择集合


new Selection()

Members


objects :THING.Selector

获取当前帧选择集中的物体集合

Type:
Example
var sel = app.selection.objects;

previousObjects :THING.Selector

获取上一帧选择集中的物体集合

Type:
Example
var sel = app.selection.previousObjects

Methods


clear()

清空选择集

Example
app.selection.clear();

deselect(object)

将物体从选择集中取消

Parameters:
Name Type Description
object THING.BaseObject

物体

Example
app.selection.deselect(obj);

has(object) → {Boolean}

查询某物体是否在选择集中

Parameters:
Name Type Description
object THING.BaseObject

物体

Returns:
Type
Boolean
Example
app.selection.has(obj);

isChanged() → {Boolean}

检测当前帧选择集是否发生改变

Returns:
Type
Boolean
Example
app.selection.isChanged()

select(object)

将物体加入到选择集中

Parameters:
Name Type Description
object THING.BaseObject

物体

Example
app.selection.select(obj);