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Merge pull request #81822 from nlupugla/nodepath-slice

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Add `NodePath::slice` method
This commit is contained in:
Rémi Verschelde
2024-02-29 13:53:34 +01:00
parent 05b44f3ef2 cd221c1816
commit 1cc9190c70
5 changed files with 97 additions and 2 deletions
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10
doc/classes/NodePath.xml
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@@ -199,6 +199,16 @@
Returns [code]true[/code] if the node path has been constructed from an empty [String] ([code]""[/code]).
</description>
</method>
<method name="slice" qualifiers="const">
<return type="NodePath" />
<param index="0" name="begin" type="int" />
<param index="1" name="end" type="int" default="2147483647" />
<description>
Returns the slice of the [NodePath], from [param begin] (inclusive) to [param end] (exclusive), as a new [NodePath].
The absolute value of [param begin] and [param end] will be clamped to the sum of [method get_name_count] and [method get_subname_count], so the default value for [param end] makes it slice to the end of the [NodePath] by default (i.e. [code]path.slice(1)[/code] is a shorthand for [code]path.slice(1, path.get_name_count() + path.get_subname_count())[/code]).
If either [param begin] or [param end] are negative, they will be relative to the end of the [NodePath] (i.e. [code]path.slice(0, -2)[/code] is a shorthand for [code]path.slice(0, path.get_name_count() + path.get_subname_count() - 2)[/code]).
</description>
</method>
</methods>
<operators>
<operator name="operator !=">