Layer.getLayerAt

機能/意味

Get layer at specified position

タイプ

Layerクラスのメソッド

構文

getLayerAt(x, y, exclude_self=false, get_disabled=false)

引数

x	Specify the x coordinate of the layer position you want to get on the display coordinates in pixels. 　The display coordinates of the layer that executes this method will be used (not the display coordinates on the primary layer)
y	Specify the y coordinate of the position of the layer you want to get on the display coordinates in pixels. 　The display coordinates of the layer that executes this method will be used (not the display coordinates on the primary layer)
exclude_self	Specify whether to exclude yourself from searching for layers. 　If you specify false, your own layers will be included in the search. 　If set to true, your own layers will be excluded from the search and will be treated as if they do not exist. 　If this argument is omitted, false is assumed.
get_disabled	Specifies whether to get disabled layer objects. 　If false is specified, null is returned if there is an invalid layer (Layer.enabled property is false) at the specified position. 　If set to true, if a disabled layer is at the specified position, returns the layer object. 　If this argument is omitted, false is assumed.

戻り値

Layer object at the specified position. If there is no layer at the specified position, null is returned.

説明

　Returns the layer object at the position indicated by x, y.
　The hit judgment uses the same mechanism as the normal mouse event hit judgment. In other words, the specified position is viewed from the front in the layer stacking order, and the layer that hit first is returned.
　By specifying true in the exclude_self argument, you can exclude the layer that executes this method from the search.

参照

Layer.hitType
Layer.hitThreshold
Layer.onHitTest