Geometry Boost List: [ggl] Efficient rotation about a point

Subject: [ggl] Efficient rotation about a point
From: Lee (lee)
Date: 2009-12-02 12:42:46

Barend Gehrels wrote:
> Hi Lee,
>
>> I wonder, is there really any benefit in having composable-matrix + 
>> ublas_transformer over having
>> composable (affine) transformers?
>>
>> As a user, I'm looking at the existing rotate/translate/scale 
>> transformers and being frustrated by the
>> thought "if only I could compose these things!". Is matrix + 
>> ublas_transformer really the answer to
>> that?
>
> We don't want to duplicate functionality from uBlas or another matrix 
> library, but use it.

Understood.