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godot-docs/classes/class_visibilityenabler.rst
2017-04-07 22:11:07 +02:00

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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the doc/base/classes.xml source instead.
.. _class_VisibilityEnabler:
VisibilityEnabler
=================
**Inherits:** :ref:`VisibilityNotifier<class_visibilitynotifier>` **<** :ref:`Spatial<class_spatial>` **<** :ref:`Node<class_node>` **<** :ref:`Object<class_object>`
**Category:** Core
Brief Description
-----------------
Enable certain nodes only when visible.
Member Functions
----------------
+--------------------------+--------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`is_enabler_enabled<class_VisibilityEnabler_is_enabler_enabled>` **(** :ref:`int<class_int>` enabler **)** const |
+--------------------------+--------------------------------------------------------------------------------------------------------------------------------------+
| void | :ref:`set_enabler<class_VisibilityEnabler_set_enabler>` **(** :ref:`int<class_int>` enabler, :ref:`bool<class_bool>` enabled **)** |
+--------------------------+--------------------------------------------------------------------------------------------------------------------------------------+
Member Variables
----------------
- :ref:`bool<class_bool>` **freeze_bodies**
- :ref:`bool<class_bool>` **pause_animations**
Numeric Constants
-----------------
- **ENABLER_FREEZE_BODIES** = **1** --- This enabler will freeze :ref:`RigidBody<class_rigidbody>` nodes.
- **ENABLER_PAUSE_ANIMATIONS** = **0** --- This enabler will pause :ref:`AnimationPlayer<class_animationplayer>` nodes.
- **ENABLER_MAX** = **2**
Description
-----------
The VisibilityEnabler will disable :ref:`RigidBody<class_rigidbody>` and :ref:`AnimationPlayer<class_animationplayer>` nodes when they are not visible. It will only affect other nodes within the same scene as the VisibilityEnabler itself.
Member Function Description
---------------------------
.. _class_VisibilityEnabler_is_enabler_enabled:
- :ref:`bool<class_bool>` **is_enabler_enabled** **(** :ref:`int<class_int>` enabler **)** const
Returns whether the specified enabler was set to true or not.
.. _class_VisibilityEnabler_set_enabler:
- void **set_enabler** **(** :ref:`int<class_int>` enabler, :ref:`bool<class_bool>` enabled **)**
Set an enabler to true for all nodes of its type to be disabled when the VisibilityEnabler is not in view. See the constants for enablers and what they affect.