Computer Science Homework Help

I just need the following points added to the code I already have built for this chair:

Horizontal orientation navigation of 3D object allowing for azimuth orientation of a virtual camera that orbits the model when the mouse is moved horizontally

Vertical orientation navigation of 3D object allowing for altitude orientation of a virtual camera that orbits the model when the mouse is moved vertically

Code to clamp azimuth and altitude orientation to prevent irregular camera angles

Wood-like texture added (included in folder)