I learned at school that the z-axis is up. It is the same in modeling software like Blender. However in many games the y-axis is up. What is reason?
I'm pretty new to 3D development of any kind, nonetheless games. As I read through tutorials and examples, I find that the X/Y/Z coordinates seem a bit backwards than my first guess. I had imagined ...
This is probably a simple vector question, but I'm not sure how to do it. I have an object at vector position (ox,oy). Potentially every update, the user walks around the screen, and will be at ...