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Problem with coordinate system

April 6, 2021 - 12:05pm #1

Hi, i want to calculate distance betwenn two qrcode. But unity uses a left-handed coordinate system while the Windows Perception APIs use right-handed coordinate systems.

So when i rotate my qr code on a general axes Z. The distance becomes wrong on X and Y varie. 

Microsoft give us that

but we have not explanation of how to apply this code...

Do you have any solution ? 



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