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Rémi Verschelde
2021-11-19 10:51:23 +01:00
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classes/class_transform2d.rst
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@@ -372,24 +372,36 @@ Operator Descriptions
- :ref:`bool<class_bool>` **operator !=** **(** :ref:`Transform2D<class_Transform2D>` right **)**
Returns ``true`` if the transforms are not equal.
**Note:** Due to floating-point precision errors, consider using :ref:`is_equal_approx<class_Transform2D_method_is_equal_approx>` instead, which is more reliable.
----
.. _class_Transform2D_operator_mul_PackedVector2Array:
- :ref:`PackedVector2Array<class_PackedVector2Array>` **operator *** **(** :ref:`PackedVector2Array<class_PackedVector2Array>` right **)**
Transforms (multiplies) each element of the :ref:`Vector2<class_Vector2>` array by the given ``Transform2D`` matrix.
----
- :ref:`Transform2D<class_Transform2D>` **operator *** **(** :ref:`Transform2D<class_Transform2D>` right **)**
Composes these two transformation matrices by multiplying them together. This has the effect of transforming the second transform (the child) by the first transform (the parent).
----
- :ref:`Rect2<class_Rect2>` **operator *** **(** :ref:`Rect2<class_Rect2>` right **)**
Transforms (multiplies) the :ref:`Rect2<class_Rect2>` by the given ``Transform2D`` matrix.
----
- :ref:`Vector2<class_Vector2>` **operator *** **(** :ref:`Vector2<class_Vector2>` right **)**
Transforms (multiplies) the :ref:`Vector2<class_Vector2>` by the given ``Transform2D`` matrix.
----
- :ref:`Transform2D<class_Transform2D>` **operator *** **(** :ref:`float<class_float>` right **)**
@@ -412,12 +424,18 @@ This operator multiplies all components of the ``Transform2D``, including the or
- :ref:`bool<class_bool>` **operator ==** **(** :ref:`Transform2D<class_Transform2D>` right **)**
Returns ``true`` if the transforms are exactly equal.
**Note:** Due to floating-point precision errors, consider using :ref:`is_equal_approx<class_Transform2D_method_is_equal_approx>` instead, which is more reliable.
----
.. _class_Transform2D_operator_idx_Vector2:
- :ref:`Vector2<class_Vector2>` **operator []** **(** :ref:`int<class_int>` index **)**
Access transform components using their index. ``t[0]`` is equivalent to ``t.x``, ``t[1]`` is equivalent to ``t.y``, and ``t[2]`` is equivalent to ``t.origin``.
.. |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.)`