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classes/class_vector4.rst
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@@ -10,14 +10,14 @@
Vector4
=======
Vector used for 4D math using floating point coordinates.
A 4D vector using floating point coordinates.
.. rst-class:: classref-introduction-group
Description
-----------
4-element structure that can be used to represent any quadruplet of numeric values.
A 4-element structure that can be used to represent 4D coordinates or any other quadruplet of numeric values.
It uses floating-point coordinates. By default, these floating-point values use 32-bit precision, unlike :ref:`float<class_float>` which is always 64-bit. If double precision is needed, compile the engine with the option ``precision=double``.
@@ -680,6 +680,8 @@ Returns ``true`` if the vectors are not equal.
\ **Note:** Due to floating-point precision errors, consider using :ref:`is_equal_approx<class_Vector4_method_is_equal_approx>` instead, which is more reliable.
\ **Note:** Vectors with :ref:`@GDScript.NAN<class_@GDScript_constant_NAN>` elements don't behave the same as other vectors. Therefore, the results from this operator may not be accurate if NaNs are included.
.. rst-class:: classref-item-separator
----
@@ -824,6 +826,8 @@ Divides each component of the **Vector4** by the given :ref:`int<class_int>`.
Compares two **Vector4** vectors by first checking if the X value of the left vector is less than the X value of the ``right`` vector. If the X values are exactly equal, then it repeats this check with the Y values of the two vectors, Z values of the two vectors, and then with the W values. This operator is useful for sorting vectors.
\ **Note:** Vectors with :ref:`@GDScript.NAN<class_@GDScript_constant_NAN>` elements don't behave the same as other vectors. Therefore, the results from this operator may not be accurate if NaNs are included.
.. rst-class:: classref-item-separator
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@@ -836,6 +840,8 @@ Compares two **Vector4** vectors by first checking if the X value of the left ve
Compares two **Vector4** vectors by first checking if the X value of the left vector is less than or equal to the X value of the ``right`` vector. If the X values are exactly equal, then it repeats this check with the Y values of the two vectors, Z values of the two vectors, and then with the W values. This operator is useful for sorting vectors.
\ **Note:** Vectors with :ref:`@GDScript.NAN<class_@GDScript_constant_NAN>` elements don't behave the same as other vectors. Therefore, the results from this operator may not be accurate if NaNs are included.
.. rst-class:: classref-item-separator
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@@ -850,6 +856,8 @@ Returns ``true`` if the vectors are exactly equal.
\ **Note:** Due to floating-point precision errors, consider using :ref:`is_equal_approx<class_Vector4_method_is_equal_approx>` instead, which is more reliable.
\ **Note:** Vectors with :ref:`@GDScript.NAN<class_@GDScript_constant_NAN>` elements don't behave the same as other vectors. Therefore, the results from this operator may not be accurate if NaNs are included.
.. rst-class:: classref-item-separator
----
@@ -862,6 +870,8 @@ Returns ``true`` if the vectors are exactly equal.
Compares two **Vector4** vectors by first checking if the X value of the left vector is greater than the X value of the ``right`` vector. If the X values are exactly equal, then it repeats this check with the Y values of the two vectors, Z values of the two vectors, and then with the W values. This operator is useful for sorting vectors.
\ **Note:** Vectors with :ref:`@GDScript.NAN<class_@GDScript_constant_NAN>` elements don't behave the same as other vectors. Therefore, the results from this operator may not be accurate if NaNs are included.
.. rst-class:: classref-item-separator
----
@@ -874,6 +884,8 @@ Compares two **Vector4** vectors by first checking if the X value of the left ve
Compares two **Vector4** vectors by first checking if the X value of the left vector is greater than or equal to the X value of the ``right`` vector. If the X values are exactly equal, then it repeats this check with the Y values of the two vectors, Z values of the two vectors, and then with the W values. This operator is useful for sorting vectors.
\ **Note:** Vectors with :ref:`@GDScript.NAN<class_@GDScript_constant_NAN>` elements don't behave the same as other vectors. Therefore, the results from this operator may not be accurate if NaNs are included.
.. rst-class:: classref-item-separator
----