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146 lines
8.3 KiB
ReStructuredText
146 lines
8.3 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/TileSetSource.xml.
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.. _class_TileSetSource:
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TileSetSource
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=============
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**Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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**Inherited By:** :ref:`TileSetAtlasSource<class_TileSetAtlasSource>`, :ref:`TileSetScenesCollectionSource<class_TileSetScenesCollectionSource>`
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Exposes a set of tiles for a :ref:`TileSet<class_TileSet>` resource.
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.. rst-class:: classref-introduction-group
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Description
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-----------
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Exposes a set of tiles for a :ref:`TileSet<class_TileSet>` resource.
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Tiles in a source are indexed with two IDs, coordinates ID (of type Vector2i) and an alternative ID (of type int), named according to their use in the :ref:`TileSetAtlasSource<class_TileSetAtlasSource>` class.
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Depending on the TileSet source type, those IDs might have restrictions on their values, this is why the base **TileSetSource** class only exposes getters for them.
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You can iterate over all tiles exposed by a TileSetSource by first iterating over coordinates IDs using :ref:`get_tiles_count()<class_TileSetSource_method_get_tiles_count>` and :ref:`get_tile_id()<class_TileSetSource_method_get_tile_id>`, then over alternative IDs using :ref:`get_alternative_tiles_count()<class_TileSetSource_method_get_alternative_tiles_count>` and :ref:`get_alternative_tile_id()<class_TileSetSource_method_get_alternative_tile_id>`.
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\ **Warning:** **TileSetSource** can only be added to one TileSet at the same time. Calling :ref:`TileSet.add_source()<class_TileSet_method_add_source>` on a second :ref:`TileSet<class_TileSet>` will remove the source from the first one.
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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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| :ref:`int<class_int>` | :ref:`get_alternative_tile_id<class_TileSetSource_method_get_alternative_tile_id>`\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`, index\: :ref:`int<class_int>`\ ) |const| |
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+---------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_alternative_tiles_count<class_TileSetSource_method_get_alternative_tiles_count>`\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`\ ) |const| |
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+---------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Vector2i<class_Vector2i>` | :ref:`get_tile_id<class_TileSetSource_method_get_tile_id>`\ (\ index\: :ref:`int<class_int>`\ ) |const| |
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+---------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_tiles_count<class_TileSetSource_method_get_tiles_count>`\ (\ ) |const| |
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+---------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`has_alternative_tile<class_TileSetSource_method_has_alternative_tile>`\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`, alternative_tile\: :ref:`int<class_int>`\ ) |const| |
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+---------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`has_tile<class_TileSetSource_method_has_tile>`\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`\ ) |const| |
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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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Method Descriptions
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-------------------
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.. _class_TileSetSource_method_get_alternative_tile_id:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_alternative_tile_id**\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`, index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TileSetSource_method_get_alternative_tile_id>`
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Returns the alternative ID for the tile with coordinates ID ``atlas_coords`` at index ``index``.
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.. rst-class:: classref-item-separator
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----
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.. _class_TileSetSource_method_get_alternative_tiles_count:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_alternative_tiles_count**\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`\ ) |const| :ref:`🔗<class_TileSetSource_method_get_alternative_tiles_count>`
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Returns the number of alternatives tiles for the coordinates ID ``atlas_coords``.
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For :ref:`TileSetAtlasSource<class_TileSetAtlasSource>`, this always return at least 1, as the base tile with ID 0 is always part of the alternatives list.
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Returns -1 if there is not tile at the given coords.
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.. rst-class:: classref-item-separator
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----
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.. _class_TileSetSource_method_get_tile_id:
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.. rst-class:: classref-method
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:ref:`Vector2i<class_Vector2i>` **get_tile_id**\ (\ index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TileSetSource_method_get_tile_id>`
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Returns the tile coordinates ID of the tile with index ``index``.
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.. rst-class:: classref-item-separator
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----
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.. _class_TileSetSource_method_get_tiles_count:
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.. rst-class:: classref-method
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:ref:`int<class_int>` **get_tiles_count**\ (\ ) |const| :ref:`🔗<class_TileSetSource_method_get_tiles_count>`
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Returns how many tiles this atlas source defines (not including alternative tiles).
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.. rst-class:: classref-item-separator
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----
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.. _class_TileSetSource_method_has_alternative_tile:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **has_alternative_tile**\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`, alternative_tile\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TileSetSource_method_has_alternative_tile>`
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Returns if the base tile at coordinates ``atlas_coords`` has an alternative with ID ``alternative_tile``.
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.. rst-class:: classref-item-separator
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----
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.. _class_TileSetSource_method_has_tile:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **has_tile**\ (\ atlas_coords\: :ref:`Vector2i<class_Vector2i>`\ ) |const| :ref:`🔗<class_TileSetSource_method_has_tile>`
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Returns if this atlas has a tile with coordinates ID ``atlas_coords``.
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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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.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
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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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