virtualx-engine/doc/classes/VisibilityEnabler3D.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="VisibilityEnabler3D" inherits="VisibilityNotifier3D" version="4.0">
	<brief_description>
		Enables certain nodes only when approximately visible.
	</brief_description>
	<description>
		The VisibilityEnabler3D will disable [RigidBody3D] and [AnimationPlayer] nodes when they are not visible. It will only affect other nodes within the same scene as the VisibilityEnabler3D itself.
		[b]Note:[/b] VisibilityEnabler3D uses an approximate heuristic for performance reasons. It doesn't take walls and other occlusion into account. If you need exact visibility checking, use another method such as adding an [Area3D] node as a child of a [Camera3D] node.
		[b]Note:[/b] VisibilityEnabler3D will not affect nodes added after scene initialization.
	</description>
	<tutorials>
	</tutorials>
	<methods>
		<method name="is_enabler_enabled" qualifiers="const">
			<return type="bool">
			</return>
			<argument index="0" name="enabler" type="int" enum="VisibilityEnabler3D.Enabler">
			</argument>
			<description>
				Returns whether the enabler identified by given [enum Enabler] constant is active.
			</description>
		</method>
		<method name="set_enabler">
			<return type="void">
			</return>
			<argument index="0" name="enabler" type="int" enum="VisibilityEnabler3D.Enabler">
			</argument>
			<argument index="1" name="enabled" type="bool">
			</argument>
			<description>
				Sets active state of the enabler identified by given [enum Enabler] constant.
			</description>
		</method>
	</methods>
	<members>
		<member name="freeze_bodies" type="bool" setter="set_enabler" getter="is_enabler_enabled" default="true">
			If [code]true[/code], [RigidBody3D] nodes will be paused.
		</member>
		<member name="pause_animations" type="bool" setter="set_enabler" getter="is_enabler_enabled" default="true">
			If [code]true[/code], [AnimationPlayer] nodes will be paused.
		</member>
	</members>
	<constants>
		<constant name="ENABLER_PAUSE_ANIMATIONS" value="0" enum="Enabler">
			This enabler will pause [AnimationPlayer] nodes.
		</constant>
		<constant name="ENABLER_FREEZE_BODIES" value="1" enum="Enabler">
			This enabler will freeze [RigidBody3D] nodes.
		</constant>
		<constant name="ENABLER_MAX" value="2" enum="Enabler">
			Represents the size of the [enum Enabler] enum.
		</constant>
	</constants>
</class>