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class_resourceformatsaver.rst

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  1. :github_url: hide
    2. 

  2. 

  3. .. Generated automatically by doc/tools/makerst.py in Godot's source tree.
    4. 

  4. .. DO NOT EDIT THIS FILE, but the ResourceFormatSaver.xml source instead.
    5. 

  5. .. The source is found in doc/classes or modules/<name>/doc_classes.
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  6. 

  7. .. _class_ResourceFormatSaver:
    8. 

  8. 

  9. ResourceFormatSaver
    10. 

  10. ===================
    11. 

  11. 

  12. **Inherits:** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
    13. 

  13. 

  14. **Inherited By:** :ref:`GDNativeLibraryResourceSaver<class_GDNativeLibraryResourceSaver>`, :ref:`ResourceFormatSaverBinary<class_ResourceFormatSaverBinary>`, :ref:`ResourceFormatSaverGDScript<class_ResourceFormatSaverGDScript>`, :ref:`ResourceFormatSaverNativeScript<class_ResourceFormatSaverNativeScript>`, :ref:`ResourceFormatSaverShader<class_ResourceFormatSaverShader>`, :ref:`ResourceFormatSaverText<class_ResourceFormatSaverText>`, :ref:`ResourceSaverPNG<class_ResourceSaverPNG>`
    15. 

  15. 

  16. **Category:** Core
    17. 

  17. 

  18. Brief Description
    19. 

  19. -----------------
    20. 

  20. 

  21. Saves a specific resource type to a file.
    22. 

  22. 

  23. Methods
    24. 

  24. -------
    25. 

  25. 

  26. +-----------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    27. 

  27. | :ref:`PoolStringArray<class_PoolStringArray>` | :ref:`get_recognized_extensions<class_ResourceFormatSaver_method_get_recognized_extensions>` **(** :ref:`Resource<class_Resource>` resource **)** virtual                      |
    28. 

  28. +-----------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    29. 

  29. | :ref:`bool<class_bool>`                       | :ref:`recognize<class_ResourceFormatSaver_method_recognize>` **(** :ref:`Resource<class_Resource>` resource **)** virtual                                                      |
    30. 

  30. +-----------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    31. 

  31. | :ref:`int<class_int>`                         | :ref:`save<class_ResourceFormatSaver_method_save>` **(** :ref:`String<class_String>` path, :ref:`Resource<class_Resource>` resource, :ref:`int<class_int>` flags **)** virtual |
    32. 

  32. +-----------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
    33. 

  33. 

  34. Description
    35. 

  35. -----------
    36. 

  36. 

  37. The engine can save resources when you do it from the editor, or when you use the :ref:`ResourceSaver<class_ResourceSaver>` singleton. This is accomplished thanks to multiple :ref:`ResourceFormatSaver<class_ResourceFormatSaver>`\ s, each handling its own format and called automatically by the engine.
    38. 

  38. 

  39. By default, Godot saves resources as ``.tres`` (text-based), ``.res`` (binary) or another built-in format, but you can choose to create your own format by extending this class. Be sure to respect the documented return types and values. You should give it a global class name with ``class_name`` for it to be registered. Like built-in ResourceFormatSavers, it will be called automatically when saving resources of its recognized type(s). You may also implement a :ref:`ResourceFormatLoader<class_ResourceFormatLoader>`.
    40. 

  40. 

  41. Method Descriptions
    42. 

  42. -------------------
    43. 

  43. 

  44. .. _class_ResourceFormatSaver_method_get_recognized_extensions:
    45. 

  45. 

  46. - :ref:`PoolStringArray<class_PoolStringArray>` **get_recognized_extensions** **(** :ref:`Resource<class_Resource>` resource **)** virtual
    47. 

  47. 

  48. Returns the list of extensions available for saving the resource object, provided it is recognized (see :ref:`recognize<class_ResourceFormatSaver_method_recognize>`).
    49. 

  49. 

  50. ----
    51. 

  51. 

  52. .. _class_ResourceFormatSaver_method_recognize:
    53. 

  53. 

  54. - :ref:`bool<class_bool>` **recognize** **(** :ref:`Resource<class_Resource>` resource **)** virtual
    55. 

  55. 

  56. Returns whether the given resource object can be saved by this saver.
    57. 

  57. 

  58. ----
    59. 

  59. 

  60. .. _class_ResourceFormatSaver_method_save:
    61. 

  61. 

  62. - :ref:`int<class_int>` **save** **(** :ref:`String<class_String>` path, :ref:`Resource<class_Resource>` resource, :ref:`int<class_int>` flags **)** virtual
    63. 

  63. 

  64. Saves the given resource object to a file at the target ``path``. ``flags`` is a bitmask composed with :ref:`SaverFlags<enum_ResourceSaver_SaverFlags>` constants.
    65. 

  65. 

  66. Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` on success, or an :ref:`Error<enum_@GlobalScope_Error>` constant in case of failure.
    67. 

  67.