So far we have done most things through the editor, which is fine. Adding Canvases, scaling them, throwing oodles of new UI at the screen, and even driving around in space getting veiled threats from passing spacefarers. All in a day's job!
Behind all this UI wonderfulness, there is a powerful new mechanism that keeps the UI in line and also offers an abundance of extra functionality that you make use of.
So let's delve into the underbelly of the new UI system and uncover its secrets.
The following is a list of topics that will be covered in this chapter:
The Event System and what it does
Events and delegates
Examples to learn by
What is open source and how to take advantage of it