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206 lines
10 KiB
ReStructuredText
206 lines
10 KiB
ReStructuredText
:github_url: hide
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.. DO NOT EDIT THIS FILE!!!
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.. Generated automatically from Godot engine sources.
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.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/master/doc/classes/ResourceSaver.xml.
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.. _class_ResourceSaver:
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ResourceSaver
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=============
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**Inherits:** :ref:`Object<class_Object>`
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A singleton for saving :ref:`Resource<class_Resource>`\ s to the filesystem.
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.. rst-class:: classref-introduction-group
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Description
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-----------
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A singleton for saving resource types to the filesystem.
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It uses the many :ref:`ResourceFormatSaver<class_ResourceFormatSaver>` classes registered in the engine (either built-in or from a plugin) to save resource data to text-based (e.g. ``.tres`` or ``.tscn``) or binary files (e.g. ``.res`` or ``.scn``).
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.. rst-class:: classref-reftable-group
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Methods
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-------
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.. table::
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:widths: auto
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`add_resource_format_saver<class_ResourceSaver_method_add_resource_format_saver>`\ (\ format_saver\: :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`, at_front\: :ref:`bool<class_bool>` = false\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_recognized_extensions<class_ResourceSaver_method_get_recognized_extensions>`\ (\ type\: :ref:`Resource<class_Resource>`\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_resource_id_for_path<class_ResourceSaver_method_get_resource_id_for_path>`\ (\ path\: :ref:`String<class_String>`, generate\: :ref:`bool<class_bool>` = false\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`remove_resource_format_saver<class_ResourceSaver_method_remove_resource_format_saver>`\ (\ format_saver\: :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Error<enum_@GlobalScope_Error>` | :ref:`save<class_ResourceSaver_method_save>`\ (\ resource\: :ref:`Resource<class_Resource>`, path\: :ref:`String<class_String>` = "", flags\: |bitfield|\[:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>`\] = 0\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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Enumerations
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------------
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.. _enum_ResourceSaver_SaverFlags:
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.. rst-class:: classref-enumeration
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flags **SaverFlags**: :ref:`🔗<enum_ResourceSaver_SaverFlags>`
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.. _class_ResourceSaver_constant_FLAG_NONE:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_NONE** = ``0``
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No resource saving option.
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.. _class_ResourceSaver_constant_FLAG_RELATIVE_PATHS:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_RELATIVE_PATHS** = ``1``
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Save the resource with a path relative to the scene which uses it.
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.. _class_ResourceSaver_constant_FLAG_BUNDLE_RESOURCES:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_BUNDLE_RESOURCES** = ``2``
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Bundles external resources.
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.. _class_ResourceSaver_constant_FLAG_CHANGE_PATH:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_CHANGE_PATH** = ``4``
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Changes the :ref:`Resource.resource_path<class_Resource_property_resource_path>` of the saved resource to match its new location.
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.. _class_ResourceSaver_constant_FLAG_OMIT_EDITOR_PROPERTIES:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_OMIT_EDITOR_PROPERTIES** = ``8``
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Do not save editor-specific metadata (identified by their ``__editor`` prefix).
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.. _class_ResourceSaver_constant_FLAG_SAVE_BIG_ENDIAN:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_SAVE_BIG_ENDIAN** = ``16``
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Save as big endian (see :ref:`FileAccess.big_endian<class_FileAccess_property_big_endian>`).
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.. _class_ResourceSaver_constant_FLAG_COMPRESS:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_COMPRESS** = ``32``
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Compress the resource on save using :ref:`FileAccess.COMPRESSION_ZSTD<class_FileAccess_constant_COMPRESSION_ZSTD>`. Only available for binary resource types.
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.. _class_ResourceSaver_constant_FLAG_REPLACE_SUBRESOURCE_PATHS:
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.. rst-class:: classref-enumeration-constant
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:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` **FLAG_REPLACE_SUBRESOURCE_PATHS** = ``64``
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Take over the paths of the saved subresources (see :ref:`Resource.take_over_path<class_Resource_method_take_over_path>`).
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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Method Descriptions
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-------------------
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.. _class_ResourceSaver_method_add_resource_format_saver:
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.. rst-class:: classref-method
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|void| **add_resource_format_saver**\ (\ format_saver\: :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`, at_front\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_ResourceSaver_method_add_resource_format_saver>`
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Registers a new :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`. The ResourceSaver will use the ResourceFormatSaver as described in :ref:`save<class_ResourceSaver_method_save>`.
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This method is performed implicitly for ResourceFormatSavers written in GDScript (see :ref:`ResourceFormatSaver<class_ResourceFormatSaver>` for more information).
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.. rst-class:: classref-item-separator
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----
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.. _class_ResourceSaver_method_get_recognized_extensions:
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.. rst-class:: classref-method
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:ref:`PackedStringArray<class_PackedStringArray>` **get_recognized_extensions**\ (\ type\: :ref:`Resource<class_Resource>`\ ) :ref:`🔗<class_ResourceSaver_method_get_recognized_extensions>`
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Returns the list of extensions available for saving a resource of a given type.
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.. rst-class:: classref-item-separator
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----
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.. _class_ResourceSaver_method_get_resource_id_for_path:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_resource_id_for_path**\ (\ path\: :ref:`String<class_String>`, generate\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_ResourceSaver_method_get_resource_id_for_path>`
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Returns the resource ID for the given path. If ``generate`` is ``true``, a new resource ID will be generated if one for the path is not found. If ``generate`` is ``false`` and the path is not found, :ref:`ResourceUID.INVALID_ID<class_ResourceUID_constant_INVALID_ID>` is returned.
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.. rst-class:: classref-item-separator
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----
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.. _class_ResourceSaver_method_remove_resource_format_saver:
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.. rst-class:: classref-method
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|void| **remove_resource_format_saver**\ (\ format_saver\: :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`\ ) :ref:`🔗<class_ResourceSaver_method_remove_resource_format_saver>`
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Unregisters the given :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`.
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.. rst-class:: classref-item-separator
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----
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.. _class_ResourceSaver_method_save:
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.. rst-class:: classref-method
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:ref:`Error<enum_@GlobalScope_Error>` **save**\ (\ resource\: :ref:`Resource<class_Resource>`, path\: :ref:`String<class_String>` = "", flags\: |bitfield|\[:ref:`SaverFlags<enum_ResourceSaver_SaverFlags>`\] = 0\ ) :ref:`🔗<class_ResourceSaver_method_save>`
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Saves a resource to disk to the given path, using a :ref:`ResourceFormatSaver<class_ResourceFormatSaver>` that recognizes the resource object. If ``path`` is empty, **ResourceSaver** will try to use :ref:`Resource.resource_path<class_Resource_property_resource_path>`.
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The ``flags`` bitmask can be specified to customize the save behavior using :ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` flags.
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Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` on success.
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\ **Note:** When the project is running, any generated UID associated with the resource will not be saved as the required code is only executed in editor mode.
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.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
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.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
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.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
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.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
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.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
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.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
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.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`
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.. |void| replace:: :abbr:`void (No return value.)`
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