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- :github_url: hide
- .. DO NOT EDIT THIS FILE!!!
- .. Generated automatically from Godot engine sources.
- .. Generator: https://github.com/godotengine/godot/tree/3.5/doc/tools/make_rst.py.
- .. XML source: https://github.com/godotengine/godot/tree/3.5/doc/classes/ResourceInteractiveLoader.xml.
- .. _class_ResourceInteractiveLoader:
- ResourceInteractiveLoader
- =========================
- **Inherits:** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
- Interactive :ref:`Resource<class_Resource>` loader.
- .. rst-class:: classref-introduction-group
- Description
- -----------
- Interactive :ref:`Resource<class_Resource>` loader. This object is returned by :ref:`ResourceLoader<class_ResourceLoader>` when performing an interactive load. It allows loading resources with high granularity, which makes it mainly useful for displaying loading bars or percentages.
- .. rst-class:: classref-reftable-group
- Methods
- -------
- .. table::
- :widths: auto
- +---------------------------------------+----------------------------------------------------------------------------------------------------+
- | :ref:`Resource<class_Resource>` | :ref:`get_resource<class_ResourceInteractiveLoader_method_get_resource>` **(** **)** |
- +---------------------------------------+----------------------------------------------------------------------------------------------------+
- | :ref:`int<class_int>` | :ref:`get_stage<class_ResourceInteractiveLoader_method_get_stage>` **(** **)** |const| |
- +---------------------------------------+----------------------------------------------------------------------------------------------------+
- | :ref:`int<class_int>` | :ref:`get_stage_count<class_ResourceInteractiveLoader_method_get_stage_count>` **(** **)** |const| |
- +---------------------------------------+----------------------------------------------------------------------------------------------------+
- | :ref:`Error<enum_@GlobalScope_Error>` | :ref:`poll<class_ResourceInteractiveLoader_method_poll>` **(** **)** |
- +---------------------------------------+----------------------------------------------------------------------------------------------------+
- | :ref:`Error<enum_@GlobalScope_Error>` | :ref:`wait<class_ResourceInteractiveLoader_method_wait>` **(** **)** |
- +---------------------------------------+----------------------------------------------------------------------------------------------------+
- .. rst-class:: classref-section-separator
- ----
- .. rst-class:: classref-descriptions-group
- Method Descriptions
- -------------------
- .. _class_ResourceInteractiveLoader_method_get_resource:
- .. rst-class:: classref-method
- :ref:`Resource<class_Resource>` **get_resource** **(** **)**
- Returns the loaded resource if the load operation completed successfully, ``null`` otherwise.
- .. rst-class:: classref-item-separator
- ----
- .. _class_ResourceInteractiveLoader_method_get_stage:
- .. rst-class:: classref-method
- :ref:`int<class_int>` **get_stage** **(** **)** |const|
- Returns the load stage. The total amount of stages can be queried with :ref:`get_stage_count<class_ResourceInteractiveLoader_method_get_stage_count>`.
- .. rst-class:: classref-item-separator
- ----
- .. _class_ResourceInteractiveLoader_method_get_stage_count:
- .. rst-class:: classref-method
- :ref:`int<class_int>` **get_stage_count** **(** **)** |const|
- Returns the total amount of stages (calls to :ref:`poll<class_ResourceInteractiveLoader_method_poll>`) needed to completely load this resource.
- .. rst-class:: classref-item-separator
- ----
- .. _class_ResourceInteractiveLoader_method_poll:
- .. rst-class:: classref-method
- :ref:`Error<enum_@GlobalScope_Error>` **poll** **(** **)**
- Polls the loading operation, i.e. loads a data chunk up to the next stage.
- Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` if the poll is successful but the load operation has not finished yet (intermediate stage). This means :ref:`poll<class_ResourceInteractiveLoader_method_poll>` will have to be called again until the last stage is completed.
- Returns :ref:`@GlobalScope.ERR_FILE_EOF<class_@GlobalScope_constant_ERR_FILE_EOF>` if the load operation has completed successfully. The loaded resource can be obtained by calling :ref:`get_resource<class_ResourceInteractiveLoader_method_get_resource>`.
- Returns another :ref:`Error<enum_@GlobalScope_Error>` code if the poll has failed.
- .. rst-class:: classref-item-separator
- ----
- .. _class_ResourceInteractiveLoader_method_wait:
- .. rst-class:: classref-method
- :ref:`Error<enum_@GlobalScope_Error>` **wait** **(** **)**
- Polls the loading operation successively until the resource is completely loaded or a :ref:`poll<class_ResourceInteractiveLoader_method_poll>` fails.
- Returns :ref:`@GlobalScope.ERR_FILE_EOF<class_@GlobalScope_constant_ERR_FILE_EOF>` if the load operation has completed successfully. The loaded resource can be obtained by calling :ref:`get_resource<class_ResourceInteractiveLoader_method_get_resource>`.
- Returns another :ref:`Error<enum_@GlobalScope_Error>` code if a poll has failed, aborting the operation.
- .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
- .. |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.)`
- .. |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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