The question isn’t exactly here so let me try to clarify.
In my game i have the character enter a key code in order to open a door. I want the key code to be drawn onto a wall. Adding this text in 3D modelling is a bit difficult for what i need because i would have to embed 3d text into the wall (adding it as part of a texture i can’t seem to do).
Is there a way i can use 3D text and put it against the wall without it being constantly visible from everywhere?