We have just revamped the tutorials page to include many more code samples of functionality with PlayCanvas. These include common use cases such as creating an Orbit Camera around an Object, Load Assets with a Progress Bar and more.
To make it even easier to find the what you need, we have also added a filter to help narrow down the search. So if you are looking at moving a camera via user input? We have it covered!
The tutorial section will grow as we write more samples so if there is anything you would like to see, let us know on our developer forums!