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Diffstat (limited to 'doc/classes/Vector2.xml')
| -rw-r--r-- | doc/classes/Vector2.xml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/classes/Vector2.xml b/doc/classes/Vector2.xml index fdaaf239f8..3fa7bb46fc 100644 --- a/doc/classes/Vector2.xml +++ b/doc/classes/Vector2.xml @@ -419,7 +419,9 @@ <return type="Vector2" /> <param index="0" name="right" type="Transform2D" /> <description> - Inversely transforms (multiplies) the [Vector2] by the given [Transform2D] transformation matrix. + Inversely transforms (multiplies) the [Vector2] by the given [Transform2D] transformation matrix, under the assumption that the transformation basis is orthonormal (i.e. rotation/reflection is fine, scaling/skew is not). + [code]vector * transform[/code] is equivalent to [code]transform.inverse() * vector[/code]. See [method Transform2D.inverse]. + For transforming by inverse of an affine transformation (e.g. with scaling) [code]transform.affine_inverse() * vector[/code] can be used instead. See [method Transform2D.affine_inverse]. </description> </operator> <operator name="operator *"> |