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Learning C# by Developing Games with Unity 2020

You're reading from   Learning C# by Developing Games with Unity 2020 An enjoyable and intuitive approach to getting started with C# programming and Unity

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Product type Paperback
Published in Aug 2020
Publisher Packt
ISBN-13 9781800207806
Length 366 pages
Edition 5th Edition
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Author (1):
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Harrison Ferrone Harrison Ferrone
Author Profile Icon Harrison Ferrone
Harrison Ferrone
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Table of Contents (16) Chapters Close

Preface 1. Getting to Know Your Environment 2. The Building Blocks of Programming FREE CHAPTER 3. Diving into Variables, Types, and Methods 4. Control Flow and Collection Types 5. Working with Classes, Structs, and OOP 6. Getting Your Hands Dirty with Unity 7. Movement, Camera Controls, and Collisions 8. Scripting Game Mechanics 9. Basic AI and Enemy Behavior 10. Revisiting Types, Methods, and Classes 11. Introducing Stacks, Queues, and HashSets 12. Exploring Generics, Delegates, and Beyond 13. The Journey Continues 14. Pop Quiz Answers 15. Other Books You May Enjoy

Time for action – adding a reset

Our Character class is public, as are its fields and method. However, what if we wanted a method that can reset a character's data back to its initial values? This could come in handy, but can prove disastrous if it was accidentally called, making it a perfect candidate for a private object member:

  1. Create a private method, called Reset, with no return value inside the Character class:
    • Set the name and exp variables back to "Not assigned" and 0, respectively:
 private void Reset()
{
this.name = "Not assigned";
this.exp = 0;
}
  1. Try and call Reset from LearningCurve after printing out the hero2 data: 

If you're wondering whether Visual Studio is broken, it's not. Marking a method or variable as private will make it inaccessible using dot notation; if you manually type it in and hover over Reset(), you'll see an Error message regarding the method being protected...

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