Implementing a weapon system

In this section, we are going to implement the core classes of our weapon system. However, please note that we are not going to write the weapon's core behaviors for reasons of brevity. We want to keep the focus on understanding how the Decorator pattern works. But if you wish to review a more advanced version of this code example, check out the FPP folder in this book's GitHub repo. The link can be found in the Technical requirements section.