[Interest] Applying transformation

Igor Mironchik igor.mironchik at gmail.com
Wed Apr 5 15:19:06 CEST 2017


Hi,


05.04.2017 16:12, Sean Harmer пишет:
> On Wednesday 05 April 2017 15:55:48 Igor Mironchik wrote:
>> Hello,
>>
>> Can I apply Qt3DCore::QTransform to the QVector3D?
>>
>> How can I calculate new QVector3D if Qt3DCore::QTransform will be
>> applied to it, in other words?
> The transformation is stored in the matrix property. Pre-multiply your vector
> by the matrix to get the resulting transformed vector:
>
> v' = M v

Great thanks. I just new to 3D. That is why I have so much questions. 
Thank you again.




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