feat(emath): Add scale
and scale2
to Rects
#4673
Open
+25
−0
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I find myself wanting this API quite a lot, and I imagine it'll probably be useful for others.
What?
This PR adds
Rect::scale
andRect::scale2
functions, which work a lot likeexpand
, but instead multiply by a scale.i.e.
Why?
Before this you either had to write this yourself or use a
expand
in a cumbersome way:I find myself wanting to scale things up by a factor frequently enough, and it seems like a useful addition to have a multiply-based variant of
expand
.I realise this is pretty minor, but it seems useful enough to me!