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Unity 2018 By Example

Unity 2018 By Example

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Unity 2018 By Example

Unity 2018 By Example

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Overview of this book

Unity is the most exciting and popular engine used for developing games. With its 2018 release, Unity has become the primary source of both game development and virtual reality content. In Unity 2018 By Example, you’ll learn how to use Unity in order to make amazing games from popular genres - from action shooters to mind-bending puzzle games to adventure and Virtual Reality (VR) games. Even if you have no previous experience of using Unity, this book will help you understand the toolsets it provides in depth. In addition to this, you'll understand how to create time-critical collection games, twin-stick space shooters, platformers, and action-fest games with intelligent enemies. Finally, you'll get to grips with creating VR games with the new toolsets introduced by Unity to help you develop amazing VR experiences. To make things easier, you will be provided with step-by-step tutorials for making five great games in Unity 2018, along with a detailed explanation of all the fundamental concepts. By the end of this book, you’ll have established a strong foundation in making games with Unity 2018.
Table of Contents (14 chapters)
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13
Index

Bounds locking


On previewing the game thus far, the spaceship probably looks too large. We can fix this easily by changing the scale of the Player object. I've used a value of 0.5 for the X, Y, and Z axes. See Figure 3.24. However, even with a more sensible scale, a problem remains. Specifically, it's possible to move the player outside the boundaries of the screen without limit. This means that the player can fly off into the distance, out of view, and never be seen again. Instead, the camera should remain still and the player movement should be limited to the camera view or bounds so that it never exits the view.

Figure 3.24: Rescaling the player

There are different ways to achieve bounds locking, most of which involve scripting. One way is to simply clamp the positional values of the Player object between a specified range, a minimum and maximum. Consider Code Sample 3.2 for a new C# class called BoundsLock. This script file should be attached to the player:

//--------------------------...

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