Question : Rotation Matrix & Quaternion Based

[McFly78]

Hello,
First of all thanks very much for your great work ! 👍

Sorry to open an issue just for one question but I don't know where to ask it ...
Before migrating to v2 I would just like to know what is the improvement using Rotation Matrix & Quaternion Based in version 2 compared to version 1.

Is it :

• faster ?
• using less CPU or memory ?
• others ???

Many thanks for your explanation.

[dpyeates]

Hi there!

Predominantly it was an attempt to bring iOS/android to use a common algorithm. It didn't quite work out so I had to revert a few changes - there were a few edge cases upon screen rotation which didn't quite work as expected.

Give it a go and see if it still works for you. The main difference is you have to specifically tell the library about screen rotations - version 1 tried to do this automatically. Let me know about anything that doesn't look right.