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Merge pull request #95883 from jsjtxietian/curve2d-doc 

Fix Curve2D incorrect sample range description
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Rémi Verschelde 2024-08-22 00:10:46 +02:00
parent 9396e058f5 5183588499
commit 2a98d8d78a
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doc/classes/Curve2D.xml
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@ -88,7 +88,7 @@
<param index="0" name="idx" type="int" />
<param index="1" name="t" type="float" />
<description>
Returns the position between the vertex [param idx] and the vertex [code]idx + 1[/code], where [param t] controls if the point is the first vertex ([code]t = 0.0[/code]), the last vertex ([code]t = 1.0[/code]), or in between. Values of [param t] outside the range ([code]0.0 &gt;= t &lt;=1[/code]) give strange, but predictable results.
Returns the position between the vertex [param idx] and the vertex [code]idx + 1[/code], where [param t] controls if the point is the first vertex ([code]t = 0.0[/code]), the last vertex ([code]t = 1.0[/code]), or in between. Values of [param t] outside the range ([code]0.0 &lt;= t &lt;= 1.0[/code]) give strange, but predictable results.
If [param idx] is out of bounds it is truncated to the first or last vertex, and [param t] is ignored. If the curve has no points, the function sends an error to the console, and returns [code](0, 0)[/code].
</description>
</method>