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Diffstat (limited to 'doc/classes/VisibleOnScreenNotifier2D.xml')
| -rw-r--r-- | doc/classes/VisibleOnScreenNotifier2D.xml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/doc/classes/VisibleOnScreenNotifier2D.xml b/doc/classes/VisibleOnScreenNotifier2D.xml new file mode 100644 index 0000000000..daad200ca8 --- /dev/null +++ b/doc/classes/VisibleOnScreenNotifier2D.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<class name="VisibleOnScreenNotifier2D" inherits="Node2D" version="4.0"> + <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. + </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"> + </return> + <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> + <constants> + </constants> +</class> |