Affine transforms - matrix algebra

[Pavel Safrata]

Hello,

On 23.7.2012 13:38, Dr. Michael Paus wrote:
> Am 23.07.2012 11:11, schrieb Pavel Safrata:
>>
>> We need to add manual transformation methods to Transfrom class. This 
>> is very important, I can't believe I've forgotten them..
>>     public Point3D transform(Point3D point)
>>     public Bounds transform(Bounds bounds)
>> Any other?
>
> What about Point2D and the other geometries?

Why not, but would it return Point2D and throw an exception for 3D 
transform? Or would it return Point3D? I'd probably vote for the first 
option.
What other geometries would you like to use?

>
> What about "inverse"?

Do you mean that you would like to have a convenience method for
createInverseTransform().transform(...)?

Thanks,
Pavel

>
> Michael
>