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Expose determinant in Transform2D, rename internal method

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This commit is contained in:
Aaron Franke
2023-04-21 01:21:59 -05:00
parent 24cb43a874
commit 290b09b36c
5 changed files with 16 additions and 8 deletions
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7
doc/classes/Transform2D.xml
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@@ -78,6 +78,13 @@
This method does not account for translation (the origin vector).
</description>
</method>
<method name="determinant" qualifiers="const">
<return type="float" />
<description>
Returns the determinant of the basis matrix. If the basis is uniformly scaled, then its determinant equals the square of the scale factor.
A negative determinant means the basis was flipped, so one part of the scale is negative. A zero determinant means the basis isn't invertible, and is usually considered invalid.
</description>
</method>
<method name="get_origin" qualifiers="const">
<return type="Vector2" />
<description>