One of the most used Shader effects is the car shader or vehicle shader. This includes many of the techniques we have covered so far in the previous chapters, but now we are going to put all our new-found knowledge to the test. We will create the foundation for a real production-ready Shader that can be used on any of your vehicle models. This will definitely be one of the more advanced Shaders we have written as well as one of the longest, but we will step through it and I'll explain each element.
Let's get a new scene prepared with a few assets in it so that we can create our vehicle paint lighting model.