f5836b40d4
For the time being we don't support writing a description for those, preferring
having all details in the method's description.
Using self-closing tags saves half the lines, and prevents contributors from
thinking that they should write the argument or return documentation there.
(cherry picked from commit 7adf4cc9b5)
50 lines
2.4 KiB
XML
50 lines
2.4 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="VisibilityEnabler" inherits="VisibilityNotifier" version="3.4">
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<brief_description>
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Enables certain nodes only when approximately visible.
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</brief_description>
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<description>
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The VisibilityEnabler will disable [RigidBody] and [AnimationPlayer] nodes when they are not visible. It will only affect other nodes within the same scene as the VisibilityEnabler itself.
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If you just want to receive notifications, use [VisibilityNotifier] instead.
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[b]Note:[/b] VisibilityEnabler uses an approximate heuristic for performance reasons. It doesn't take walls and other occlusion into account. The heuristic is an implementation detail and may change in future versions. If you need precise visibility checking, use another method such as adding an [Area] node as a child of a [Camera] node and/or [method Vector3.dot].
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[b]Note:[/b] VisibilityEnabler will not affect nodes added after scene initialization.
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</description>
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<tutorials>
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</tutorials>
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<methods>
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<method name="is_enabler_enabled" qualifiers="const">
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<return type="bool" />
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<argument index="0" name="enabler" type="int" enum="VisibilityEnabler.Enabler" />
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<description>
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Returns whether the enabler identified by given [enum Enabler] constant is active.
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</description>
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</method>
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<method name="set_enabler">
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<return type="void" />
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<argument index="0" name="enabler" type="int" enum="VisibilityEnabler.Enabler" />
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<argument index="1" name="enabled" type="bool" />
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<description>
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Sets active state of the enabler identified by given [enum Enabler] constant.
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</description>
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</method>
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</methods>
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<members>
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<member name="freeze_bodies" type="bool" setter="set_enabler" getter="is_enabler_enabled" default="true">
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If [code]true[/code], [RigidBody] nodes will be paused.
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</member>
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<member name="pause_animations" type="bool" setter="set_enabler" getter="is_enabler_enabled" default="true">
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If [code]true[/code], [AnimationPlayer] nodes will be paused.
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</member>
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</members>
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<constants>
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<constant name="ENABLER_PAUSE_ANIMATIONS" value="0" enum="Enabler">
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This enabler will pause [AnimationPlayer] nodes.
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</constant>
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<constant name="ENABLER_FREEZE_BODIES" value="1" enum="Enabler">
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This enabler will freeze [RigidBody] nodes.
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</constant>
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<constant name="ENABLER_MAX" value="2" enum="Enabler">
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Represents the size of the [enum Enabler] enum.
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</constant>
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</constants>
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</class>
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