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.. Generated automatically by doc/tools/make_rst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the Vector2i.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.
.. _class_Vector2i:
Vector2i
========
Vector used for 2D math using integer coordinates.
Description
-----------
2-element structure that can be used to represent positions in 2D space or any other pair of numeric values.
It uses integer coordinates and is therefore preferable to :ref:`Vector2<class_Vector2>` when exact precision is required.
**Note:** In a boolean context, a Vector2i will evaluate to ``false`` if it's equal to ``Vector2i(0, 0)``. Otherwise, a Vector2i will always evaluate to ``true``.
Tutorials
---------
- :doc:`Math documentation index <../tutorials/math/index>`
- :doc:`Vector math <../tutorials/math/vector_math>`
- `3Blue1Brown Essence of Linear Algebra <https://www.youtube.com/playlist?list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab>`__
Properties
----------
+-----------------------+-------------------------------------+-------+
| :ref:`int<class_int>` | :ref:`x<class_Vector2i_property_x>` | ``0`` |
+-----------------------+-------------------------------------+-------+
| :ref:`int<class_int>` | :ref:`y<class_Vector2i_property_y>` | ``0`` |
+-----------------------+-------------------------------------+-------+
Constructors
------------
+---------------------------------+-------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`Vector2i<class_Vector2i_constructor_Vector2i>` **(** **)** |
+---------------------------------+-------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`Vector2i<class_Vector2i_constructor_Vector2i>` **(** :ref:`Vector2i<class_Vector2i>` from **)** |
+---------------------------------+-------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`Vector2i<class_Vector2i_constructor_Vector2i>` **(** :ref:`Vector2<class_Vector2>` from **)** |
+---------------------------------+-------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`Vector2i<class_Vector2i_constructor_Vector2i>` **(** :ref:`int<class_int>` x, :ref:`int<class_int>` y **)** |
+---------------------------------+-------------------------------------------------------------------------------------------------------------------+
Methods
-------
+---------------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`abs<class_Vector2i_method_abs>` **(** **)** |const| |
+---------------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`aspect<class_Vector2i_method_aspect>` **(** **)** |const| |
+---------------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`clamp<class_Vector2i_method_clamp>` **(** :ref:`Vector2i<class_Vector2i>` min, :ref:`Vector2i<class_Vector2i>` max **)** |const| |
+---------------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`sign<class_Vector2i_method_sign>` **(** **)** |const| |
+---------------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
Operators
---------
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator !=<class_Vector2i_operator_neq_bool>` **(** **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator !=<class_Vector2i_operator_neq_bool>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator %<class_Vector2i_operator_mod_Vector2i>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator %<class_Vector2i_operator_mod_Vector2i>` **(** :ref:`int<class_int>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator *<class_Vector2i_operator_mul_Vector2i>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator *<class_Vector2i_operator_mul_Vector2i>` **(** :ref:`float<class_float>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator *<class_Vector2i_operator_mul_Vector2i>` **(** :ref:`int<class_int>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator +<class_Vector2i_operator_sum_Vector2i>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator -<class_Vector2i_operator_dif_Vector2i>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator /<class_Vector2i_operator_div_Vector2i>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator /<class_Vector2i_operator_div_Vector2i>` **(** :ref:`float<class_float>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator /<class_Vector2i_operator_div_Vector2i>` **(** :ref:`int<class_int>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator <<class_Vector2i_operator_lt_bool>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator <=<class_Vector2i_operator_lte_bool>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator ==<class_Vector2i_operator_eq_bool>` **(** **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator ==<class_Vector2i_operator_eq_bool>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator ><class_Vector2i_operator_gt_bool>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`operator >=<class_Vector2i_operator_gte_bool>` **(** :ref:`Vector2i<class_Vector2i>` right **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>` | :ref:`operator []<class_Vector2i_operator_idx_int>` **(** :ref:`int<class_int>` index **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator unary+<class_Vector2i_operator_unplus_Vector2i>` **(** **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
| :ref:`Vector2i<class_Vector2i>` | :ref:`operator unary-<class_Vector2i_operator_unminus_Vector2i>` **(** **)** |
+---------------------------------+-----------------------------------------------------------------------------------------------------------+
Constants
---------
.. _class_Vector2i_constant_AXIS_X:
.. _class_Vector2i_constant_AXIS_Y:
.. _class_Vector2i_constant_ZERO:
.. _class_Vector2i_constant_ONE:
.. _class_Vector2i_constant_LEFT:
.. _class_Vector2i_constant_RIGHT:
.. _class_Vector2i_constant_UP:
.. _class_Vector2i_constant_DOWN:
- **AXIS_X** = **0** --- Enumerated value for the X axis.
- **AXIS_Y** = **1** --- Enumerated value for the Y axis.
- **ZERO** = **Vector2i(0, 0)** --- Zero vector, a vector with all components set to ``0``.
- **ONE** = **Vector2i(1, 1)** --- One vector, a vector with all components set to ``1``.
- **LEFT** = **Vector2i(-1, 0)** --- Left unit vector. Represents the direction of left.
- **RIGHT** = **Vector2i(1, 0)** --- Right unit vector. Represents the direction of right.
- **UP** = **Vector2i(0, -1)** --- Up unit vector. Y is down in 2D, so this vector points -Y.
- **DOWN** = **Vector2i(0, 1)** --- Down unit vector. Y is down in 2D, so this vector points +Y.
Property Descriptions
---------------------
.. _class_Vector2i_property_x:
- :ref:`int<class_int>` **x**
+-----------+-------+
| *Default* | ``0`` |
+-----------+-------+
The vector's X component. Also accessible by using the index position ``[0]``.
----
.. _class_Vector2i_property_y:
- :ref:`int<class_int>` **y**
+-----------+-------+
| *Default* | ``0`` |
+-----------+-------+
The vector's Y component. Also accessible by using the index position ``[1]``.
Constructor Descriptions
------------------------
.. _class_Vector2i_constructor_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **Vector2i** **(** **)**
Constructs a default-initialized ``Vector2i`` with all components set to ``0``.
----
- :ref:`Vector2i<class_Vector2i>` **Vector2i** **(** :ref:`Vector2i<class_Vector2i>` from **)**
Constructs a ``Vector2i`` as a copy of the given ``Vector2i``.
----
- :ref:`Vector2i<class_Vector2i>` **Vector2i** **(** :ref:`Vector2<class_Vector2>` from **)**
Constructs a new ``Vector2i`` from :ref:`Vector2<class_Vector2>`. The floating point coordinates will be truncated.
----
- :ref:`Vector2i<class_Vector2i>` **Vector2i** **(** :ref:`int<class_int>` x, :ref:`int<class_int>` y **)**
Constructs a new ``Vector2i`` from the given ``x`` and ``y``.
Method Descriptions
-------------------
.. _class_Vector2i_method_abs:
- :ref:`Vector2i<class_Vector2i>` **abs** **(** **)** |const|
Returns a new vector with all components in absolute values (i.e. positive).
----
.. _class_Vector2i_method_aspect:
- :ref:`float<class_float>` **aspect** **(** **)** |const|
Returns the ratio of :ref:`x<class_Vector2i_property_x>` to :ref:`y<class_Vector2i_property_y>`.
----
.. _class_Vector2i_method_clamp:
- :ref:`Vector2i<class_Vector2i>` **clamp** **(** :ref:`Vector2i<class_Vector2i>` min, :ref:`Vector2i<class_Vector2i>` max **)** |const|
Returns a new vector with all components clamped between the components of ``min`` and ``max``, by running :ref:`@GlobalScope.clamp<class_@GlobalScope_method_clamp>` on each component.
----
.. _class_Vector2i_method_sign:
- :ref:`Vector2i<class_Vector2i>` **sign** **(** **)** |const|
Returns the vector with each component set to one or negative one, depending on the signs of the components.
Operator Descriptions
---------------------
.. _class_Vector2i_operator_neq_bool:
- :ref:`bool<class_bool>` **operator !=** **(** **)**
----
- :ref:`bool<class_bool>` **operator !=** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_mod_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator %** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
- :ref:`Vector2i<class_Vector2i>` **operator %** **(** :ref:`int<class_int>` right **)**
----
.. _class_Vector2i_operator_mul_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator *** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
- :ref:`Vector2i<class_Vector2i>` **operator *** **(** :ref:`float<class_float>` right **)**
----
- :ref:`Vector2i<class_Vector2i>` **operator *** **(** :ref:`int<class_int>` right **)**
----
.. _class_Vector2i_operator_sum_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator +** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_dif_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator -** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_div_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator /** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
- :ref:`Vector2i<class_Vector2i>` **operator /** **(** :ref:`float<class_float>` right **)**
----
- :ref:`Vector2i<class_Vector2i>` **operator /** **(** :ref:`int<class_int>` right **)**
----
.. _class_Vector2i_operator_lt_bool:
- :ref:`bool<class_bool>` **operator <** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_lte_bool:
- :ref:`bool<class_bool>` **operator <=** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_eq_bool:
- :ref:`bool<class_bool>` **operator ==** **(** **)**
----
- :ref:`bool<class_bool>` **operator ==** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_gt_bool:
- :ref:`bool<class_bool>` **operator >** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_gte_bool:
- :ref:`bool<class_bool>` **operator >=** **(** :ref:`Vector2i<class_Vector2i>` right **)**
----
.. _class_Vector2i_operator_idx_int:
- :ref:`int<class_int>` **operator []** **(** :ref:`int<class_int>` index **)**
----
.. _class_Vector2i_operator_unplus_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator unary+** **(** **)**
----
.. _class_Vector2i_operator_unminus_Vector2i:
- :ref:`Vector2i<class_Vector2i>` **operator unary-** **(** **)**
.. |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.)`
.. |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.)`
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