ARmodel - transformationMatrix [] XY object rotation.

Community support forum for the ARToolKit v5.x for Android SDK.
davichopoli
Posts: 6
Joined: Mon Oct 17, 2016 12:34 pm

ARmodel - transformationMatrix [] XY object rotation.

Postby davichopoli » Mon Jul 17, 2017 8:00 am

Hi friends,

I would like to know how to interpret the transformationMatrix [] array of the ARmodel structure in ARWrapperNativeCarsExample.cpp, since I would like to perform object rotation on the XY axis based on an event touch.

Best regards.

MrDaniel
Posts: 381
Joined: Wed Nov 18, 2015 9:07 pm

Re: ARmodel - transformationMatrix [] XY object rotation.

Postby MrDaniel » Mon Jul 17, 2017 3:55 pm

A good place to start would be OpenGL

http://www.opengl-tutorial.org/beginner ... -matrices/

Get your head around that and you'll be good to go!

davichopoli
Posts: 6
Joined: Mon Oct 17, 2016 12:34 pm

Re: ARmodel - transformationMatrix [] XY object rotation.

Postby davichopoli » Thu Jul 20, 2017 5:49 am

Thanks MrDaniel.


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