I am quite new to this AR stuff and i don't know where to start.
I want to have a floor plan, wich would be my tracker A. This floorplan will aline wirth a 3D model of this plan.
My second marker B i can than place onto that floorplan. This marker should represent my position.
So when i look with my phone to both markers it will set me into the spot of marker B within the structure of marker A.
I found the tutorial of getting your camera feed to a plane and use the gyro. (because you will be able to look out of the structure or be outside the structure)
But how do i determin my position,
thank you for helping.