mirror of
https://github.com/godotengine/godot-docs.git
synced 2025-12-31 17:49:03 +03:00
342 lines
17 KiB
ReStructuredText
342 lines
17 KiB
ReStructuredText
:github_url: hide
|
|
|
|
.. meta::
|
|
:keywords: network
|
|
|
|
.. DO NOT EDIT THIS FILE!!!
|
|
.. Generated automatically from Godot engine sources.
|
|
.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
|
|
.. XML source: https://github.com/godotengine/godot/tree/master/modules/multiplayer/doc_classes/MultiplayerSynchronizer.xml.
|
|
|
|
.. _class_MultiplayerSynchronizer:
|
|
|
|
MultiplayerSynchronizer
|
|
=======================
|
|
|
|
**Inherits:** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
|
|
|
|
Synchronizes properties from the multiplayer authority to the remote peers.
|
|
|
|
.. rst-class:: classref-introduction-group
|
|
|
|
Description
|
|
-----------
|
|
|
|
By default, **MultiplayerSynchronizer** synchronizes configured properties to all peers.
|
|
|
|
Visibility can be handled directly with :ref:`set_visibility_for()<class_MultiplayerSynchronizer_method_set_visibility_for>` or as-needed with :ref:`add_visibility_filter()<class_MultiplayerSynchronizer_method_add_visibility_filter>` and :ref:`update_visibility()<class_MultiplayerSynchronizer_method_update_visibility>`.
|
|
|
|
\ :ref:`MultiplayerSpawner<class_MultiplayerSpawner>`\ s will handle nodes according to visibility of synchronizers as long as the node at :ref:`root_path<class_MultiplayerSynchronizer_property_root_path>` was spawned by one.
|
|
|
|
Internally, **MultiplayerSynchronizer** uses :ref:`MultiplayerAPI.object_configuration_add()<class_MultiplayerAPI_method_object_configuration_add>` to notify synchronization start passing the :ref:`Node<class_Node>` at :ref:`root_path<class_MultiplayerSynchronizer_property_root_path>` as the ``object`` and itself as the ``configuration``, and uses :ref:`MultiplayerAPI.object_configuration_remove()<class_MultiplayerAPI_method_object_configuration_remove>` to notify synchronization end in a similar way.
|
|
|
|
\ **Note:** Synchronization is not supported for :ref:`Object<class_Object>` type properties, like :ref:`Resource<class_Resource>`. Properties that are unique to each peer, like the instance IDs of :ref:`Object<class_Object>`\ s (see :ref:`Object.get_instance_id()<class_Object_method_get_instance_id>`) or :ref:`RID<class_RID>`\ s, will also not work in synchronization.
|
|
|
|
.. rst-class:: classref-reftable-group
|
|
|
|
Properties
|
|
----------
|
|
|
|
.. table::
|
|
:widths: auto
|
|
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
| :ref:`float<class_float>` | :ref:`delta_interval<class_MultiplayerSynchronizer_property_delta_interval>` | ``0.0`` |
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
| :ref:`bool<class_bool>` | :ref:`public_visibility<class_MultiplayerSynchronizer_property_public_visibility>` | ``true`` |
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
| :ref:`SceneReplicationConfig<class_SceneReplicationConfig>` | :ref:`replication_config<class_MultiplayerSynchronizer_property_replication_config>` | |
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
| :ref:`float<class_float>` | :ref:`replication_interval<class_MultiplayerSynchronizer_property_replication_interval>` | ``0.0`` |
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
| :ref:`NodePath<class_NodePath>` | :ref:`root_path<class_MultiplayerSynchronizer_property_root_path>` | ``NodePath("..")`` |
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
| :ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>` | :ref:`visibility_update_mode<class_MultiplayerSynchronizer_property_visibility_update_mode>` | ``0`` |
|
|
+--------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------+--------------------+
|
|
|
|
.. rst-class:: classref-reftable-group
|
|
|
|
Methods
|
|
-------
|
|
|
|
.. table::
|
|
:widths: auto
|
|
|
|
+-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`add_visibility_filter<class_MultiplayerSynchronizer_method_add_visibility_filter>`\ (\ filter\: :ref:`Callable<class_Callable>`\ ) |
|
|
+-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| :ref:`bool<class_bool>` | :ref:`get_visibility_for<class_MultiplayerSynchronizer_method_get_visibility_for>`\ (\ peer\: :ref:`int<class_int>`\ ) |const| |
|
|
+-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`remove_visibility_filter<class_MultiplayerSynchronizer_method_remove_visibility_filter>`\ (\ filter\: :ref:`Callable<class_Callable>`\ ) |
|
|
+-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_visibility_for<class_MultiplayerSynchronizer_method_set_visibility_for>`\ (\ peer\: :ref:`int<class_int>`, visible\: :ref:`bool<class_bool>`\ ) |
|
|
+-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`update_visibility<class_MultiplayerSynchronizer_method_update_visibility>`\ (\ for_peer\: :ref:`int<class_int>` = 0\ ) |
|
|
+-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Signals
|
|
-------
|
|
|
|
.. _class_MultiplayerSynchronizer_signal_delta_synchronized:
|
|
|
|
.. rst-class:: classref-signal
|
|
|
|
**delta_synchronized**\ (\ ) :ref:`🔗<class_MultiplayerSynchronizer_signal_delta_synchronized>`
|
|
|
|
Emitted when a new delta synchronization state is received by this synchronizer after the properties have been updated.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_signal_synchronized:
|
|
|
|
.. rst-class:: classref-signal
|
|
|
|
**synchronized**\ (\ ) :ref:`🔗<class_MultiplayerSynchronizer_signal_synchronized>`
|
|
|
|
Emitted when a new synchronization state is received by this synchronizer after the properties have been updated.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_signal_visibility_changed:
|
|
|
|
.. rst-class:: classref-signal
|
|
|
|
**visibility_changed**\ (\ for_peer\: :ref:`int<class_int>`\ ) :ref:`🔗<class_MultiplayerSynchronizer_signal_visibility_changed>`
|
|
|
|
Emitted when visibility of ``for_peer`` is updated. See :ref:`update_visibility()<class_MultiplayerSynchronizer_method_update_visibility>`.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Enumerations
|
|
------------
|
|
|
|
.. _enum_MultiplayerSynchronizer_VisibilityUpdateMode:
|
|
|
|
.. rst-class:: classref-enumeration
|
|
|
|
enum **VisibilityUpdateMode**: :ref:`🔗<enum_MultiplayerSynchronizer_VisibilityUpdateMode>`
|
|
|
|
.. _class_MultiplayerSynchronizer_constant_VISIBILITY_PROCESS_IDLE:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>` **VISIBILITY_PROCESS_IDLE** = ``0``
|
|
|
|
Visibility filters are updated during process frames (see :ref:`Node.NOTIFICATION_INTERNAL_PROCESS<class_Node_constant_NOTIFICATION_INTERNAL_PROCESS>`).
|
|
|
|
.. _class_MultiplayerSynchronizer_constant_VISIBILITY_PROCESS_PHYSICS:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>` **VISIBILITY_PROCESS_PHYSICS** = ``1``
|
|
|
|
Visibility filters are updated during physics frames (see :ref:`Node.NOTIFICATION_INTERNAL_PHYSICS_PROCESS<class_Node_constant_NOTIFICATION_INTERNAL_PHYSICS_PROCESS>`).
|
|
|
|
.. _class_MultiplayerSynchronizer_constant_VISIBILITY_PROCESS_NONE:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>` **VISIBILITY_PROCESS_NONE** = ``2``
|
|
|
|
Visibility filters are not updated automatically, and must be updated manually by calling :ref:`update_visibility()<class_MultiplayerSynchronizer_method_update_visibility>`.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Property Descriptions
|
|
---------------------
|
|
|
|
.. _class_MultiplayerSynchronizer_property_delta_interval:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`float<class_float>` **delta_interval** = ``0.0`` :ref:`🔗<class_MultiplayerSynchronizer_property_delta_interval>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_delta_interval**\ (\ value\: :ref:`float<class_float>`\ )
|
|
- :ref:`float<class_float>` **get_delta_interval**\ (\ )
|
|
|
|
Time interval between delta synchronizations. Used when the replication is set to :ref:`SceneReplicationConfig.REPLICATION_MODE_ON_CHANGE<class_SceneReplicationConfig_constant_REPLICATION_MODE_ON_CHANGE>`. If set to ``0.0`` (the default), delta synchronizations happen every network process frame.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_property_public_visibility:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`bool<class_bool>` **public_visibility** = ``true`` :ref:`🔗<class_MultiplayerSynchronizer_property_public_visibility>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_visibility_public**\ (\ value\: :ref:`bool<class_bool>`\ )
|
|
- :ref:`bool<class_bool>` **is_visibility_public**\ (\ )
|
|
|
|
Whether synchronization should be visible to all peers by default. See :ref:`set_visibility_for()<class_MultiplayerSynchronizer_method_set_visibility_for>` and :ref:`add_visibility_filter()<class_MultiplayerSynchronizer_method_add_visibility_filter>` for ways of configuring fine-grained visibility options.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_property_replication_config:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`SceneReplicationConfig<class_SceneReplicationConfig>` **replication_config** :ref:`🔗<class_MultiplayerSynchronizer_property_replication_config>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_replication_config**\ (\ value\: :ref:`SceneReplicationConfig<class_SceneReplicationConfig>`\ )
|
|
- :ref:`SceneReplicationConfig<class_SceneReplicationConfig>` **get_replication_config**\ (\ )
|
|
|
|
Resource containing which properties to synchronize.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_property_replication_interval:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`float<class_float>` **replication_interval** = ``0.0`` :ref:`🔗<class_MultiplayerSynchronizer_property_replication_interval>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_replication_interval**\ (\ value\: :ref:`float<class_float>`\ )
|
|
- :ref:`float<class_float>` **get_replication_interval**\ (\ )
|
|
|
|
Time interval between synchronizations. Used when the replication is set to :ref:`SceneReplicationConfig.REPLICATION_MODE_ALWAYS<class_SceneReplicationConfig_constant_REPLICATION_MODE_ALWAYS>`. If set to ``0.0`` (the default), synchronizations happen every network process frame.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_property_root_path:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`NodePath<class_NodePath>` **root_path** = ``NodePath("..")`` :ref:`🔗<class_MultiplayerSynchronizer_property_root_path>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_root_path**\ (\ value\: :ref:`NodePath<class_NodePath>`\ )
|
|
- :ref:`NodePath<class_NodePath>` **get_root_path**\ (\ )
|
|
|
|
Node path that replicated properties are relative to.
|
|
|
|
If :ref:`root_path<class_MultiplayerSynchronizer_property_root_path>` was spawned by a :ref:`MultiplayerSpawner<class_MultiplayerSpawner>`, the node will be also be spawned and despawned based on this synchronizer visibility options.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_property_visibility_update_mode:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>` **visibility_update_mode** = ``0`` :ref:`🔗<class_MultiplayerSynchronizer_property_visibility_update_mode>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_visibility_update_mode**\ (\ value\: :ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>`\ )
|
|
- :ref:`VisibilityUpdateMode<enum_MultiplayerSynchronizer_VisibilityUpdateMode>` **get_visibility_update_mode**\ (\ )
|
|
|
|
Specifies when visibility filters are updated.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Method Descriptions
|
|
-------------------
|
|
|
|
.. _class_MultiplayerSynchronizer_method_add_visibility_filter:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **add_visibility_filter**\ (\ filter\: :ref:`Callable<class_Callable>`\ ) :ref:`🔗<class_MultiplayerSynchronizer_method_add_visibility_filter>`
|
|
|
|
Adds a peer visibility filter for this synchronizer.
|
|
|
|
\ ``filter`` should take a peer ID :ref:`int<class_int>` and return a :ref:`bool<class_bool>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_method_get_visibility_for:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`bool<class_bool>` **get_visibility_for**\ (\ peer\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_MultiplayerSynchronizer_method_get_visibility_for>`
|
|
|
|
Queries the current visibility for peer ``peer``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_method_remove_visibility_filter:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **remove_visibility_filter**\ (\ filter\: :ref:`Callable<class_Callable>`\ ) :ref:`🔗<class_MultiplayerSynchronizer_method_remove_visibility_filter>`
|
|
|
|
Removes a peer visibility filter from this synchronizer.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_method_set_visibility_for:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_visibility_for**\ (\ peer\: :ref:`int<class_int>`, visible\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_MultiplayerSynchronizer_method_set_visibility_for>`
|
|
|
|
Sets the visibility of ``peer`` to ``visible``. If ``peer`` is ``0``, the value of :ref:`public_visibility<class_MultiplayerSynchronizer_property_public_visibility>` will be updated instead.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_MultiplayerSynchronizer_method_update_visibility:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **update_visibility**\ (\ for_peer\: :ref:`int<class_int>` = 0\ ) :ref:`🔗<class_MultiplayerSynchronizer_method_update_visibility>`
|
|
|
|
Updates the visibility of ``for_peer`` according to visibility filters. If ``for_peer`` is ``0`` (the default), all peers' visibilties are updated.
|
|
|
|
.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
|
|
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
|
|
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
|
|
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
|
|
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
|
|
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
|
|
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
|
|
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`
|
|
.. |void| replace:: :abbr:`void (No return value.)`
|