koobas.hobune.stream
Rotate a camera by 90 degree without breaking direction vector?
Hi Experts!
Is it possible to rotate a unity camera (in my case to top down) without breaking the direction vectors?
To reproduce:
Turn camera transform by 90 degreeon X-Axis
Check in the debugger the "new" camera.main.transform.up Vector. It is not exactly (0,0,1) but something like (0,0.000000019,1).
I would expect the Up-Direction of the camera to be exactly (0,0,1). Unfortunateley, there are some floating artifact in that vector on the Y-Axis. That messes up the Y-position of my character movement.
Is this a bug or an not avoidable float number issue? It would be a pitty if I cannot use these comfortable direction vectors anymore.
Thx Chris
