Why Matrix MultiplyInplace is not BXA?

Function in core

Sorry can you elaborate? I do not understand your question

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Oh sorry my mistake. why multiply and multiplyToRef is B X A, and multiplyInPlace and MultiplyByFloats is multiply per number.

That was a choice I made that seemed clever at that time:) There is no specific reason besides that:)

We should maybe mention it in the documentation though

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In fact, multiplyInPlace and multiplyByFloats for the Matrix class are new in 7.0. It’s part of the math class rewrite, and these methods have been added to Matrix for consistency with other classes.

I will update the doc to make it clear they do a component by component multiplication.


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Looking forward to publishing of Babylonjs 7.0!!!