3D Math Data structures/SIMD
Lukas Pinkowski
Lukas.Pinkowski at web.de
Sat Dec 22 04:02:48 PST 2007
Janice Caron wrote:
> On 12/21/07, Lukas Pinkowski <Lukas.Pinkowski at web.de> wrote:
>> So you probably don't know much about maths?
>
> I call ad hominem on that one!
I apologize.
> For the record, I have a degree in pure mathematics.
Well, but why do you call the component-wise multiplication nonsense? As a
mathematician you should know that an operator/function is exactly that,
what you define it to be. If I define vector/vector-multiplication to be
component-wise multiplication, then it is component-wise multiplication.
It's just that 3D-programmers agreed to define vector/vector-multiplication
(with the * operator) like this.
> Now, before this
> line of enquiry proceeds any further, I request that in future you
> attack the argment, not the person! Attacking the person is
> unneccessary, irrelevant, and causes flame wars.
Right, I'll be cool :-)
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