mirror of
https://github.com/godotengine/godot.git
synced 2024-10-23 13:41:43 +00:00
81064cc239
We don't use that info for anything, and it generates unnecessary diffs every time we bump the minor version (and CI failures if we forget to sync some files from opt-in modules (mono, text_server_fb).
41 lines
1.9 KiB
XML
41 lines
1.9 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<class name="VisibleOnScreenNotifier2D" inherits="Node2D" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
|
|
<brief_description>
|
|
Detects when the node extents are visible on screen.
|
|
</brief_description>
|
|
<description>
|
|
The VisibleOnScreenNotifier2D detects when it is visible on the screen. It also notifies when its bounding rectangle enters or exits the screen or a viewport.
|
|
If you want nodes to be disabled automatically when they exit the screen, use [VisibleOnScreenEnabler2D] instead.
|
|
[b]Note:[/b] VisibleOnScreenNotifier2D uses the render culling code to determine whether it's visible on screen, which also means that its [member CanvasItem.visible] must be [code]true[/code] to work correctly.
|
|
</description>
|
|
<tutorials>
|
|
<link title="2D Dodge The Creeps Demo">https://godotengine.org/asset-library/asset/515</link>
|
|
</tutorials>
|
|
<methods>
|
|
<method name="is_on_screen" qualifiers="const">
|
|
<return type="bool" />
|
|
<description>
|
|
If [code]true[/code], the bounding rectangle is on the screen.
|
|
[b]Note:[/b] It takes one frame for the node's visibility to be assessed once added to the scene tree, so this method will return [code]false[/code] right after it is instantiated, even if it will be on screen in the draw pass.
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
<members>
|
|
<member name="rect" type="Rect2" setter="set_rect" getter="get_rect" default="Rect2(-10, -10, 20, 20)">
|
|
The VisibleOnScreenNotifier2D's bounding rectangle.
|
|
</member>
|
|
</members>
|
|
<signals>
|
|
<signal name="screen_entered">
|
|
<description>
|
|
Emitted when the VisibleOnScreenNotifier2D enters the screen.
|
|
</description>
|
|
</signal>
|
|
<signal name="screen_exited">
|
|
<description>
|
|
Emitted when the VisibleOnScreenNotifier2D exits the screen.
|
|
</description>
|
|
</signal>
|
|
</signals>
|
|
</class>
|