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Improve Vector2 / 3 / 4 normalized() classref.

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Mention that the results will be unreliable with initial vector near zero.

(cherry picked from commit cca01afd82)
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lawnjelly 2023-03-13 12:48:05 +00:00 • committed by Yuri Sizov
parent 8e8ecf52cf
commit c0e5879b41
3 changed files with 3 additions and 0 deletions
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1
doc/classes/Vector2.xml
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@ -288,6 +288,7 @@
<return type="Vector2" />
<description>
Returns the result of scaling the vector to unit length. Equivalent to [code]v / v.length()[/code]. See also [method is_normalized].
[b]Note:[/b] This function may return incorrect values if the initial vector length is near zero.
</description>
</method>
<method name="orthogonal" qualifiers="const">

1
doc/classes/Vector3.xml
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@ -256,6 +256,7 @@
<return type="Vector3" />
<description>
Returns the result of scaling the vector to unit length. Equivalent to [code]v / v.length()[/code]. See also [method is_normalized].
[b]Note:[/b] This function may return incorrect values if the input vector length is near zero.
</description>
</method>
<method name="octahedron_decode" qualifiers="static">

1
doc/classes/Vector4.xml
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@ -191,6 +191,7 @@
<return type="Vector4" />
<description>
Returns the result of scaling the vector to unit length. Equivalent to [code]v / v.length()[/code]. See also [method is_normalized].
[b]Note:[/b] This function may return incorrect values if the input vector length is near zero.
</description>
</method>
<method name="posmod" qualifiers="const">