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Unity 2018 Cookbook

You're reading from   Unity 2018 Cookbook Over 160 recipes to take your 2D and 3D game development to the next level

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Product type Paperback
Published in Aug 2018
Publisher
ISBN-13 9781788471909
Length 794 pages
Edition 3rd Edition
Languages
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Authors (2):
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Matt Smith Matt Smith
Author Profile Icon Matt Smith
Matt Smith
Francisco Queiroz Francisco Queiroz
Author Profile Icon Francisco Queiroz
Francisco Queiroz
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Toc

Table of Contents (22) Chapters Close

Preface 1. Displaying Data with Core UI Elements FREE CHAPTER 2. Responding to User Events for Interactive UIs 3. Inventory UIs 4. Playing and Manipulating Sounds 5. Creating Textures, Maps, and Materials 6. Shader Graphs and Video Players 7. Using Cameras 8. Lights and Effects 9. 2D Animation 10. 3D Animation 11. Webserver Communication and Online Version-Control 12. Controlling and Choosing Positions 13. Navigation Meshes and Agents 14. Design Patterns 15. Editor Extensions and Immediate Mode GUI (IMGUI) 16. Working with External Resource Files and Devices 17. Working with Plain Text, XML, and JSON Text Files 18. Virtual Reality and Extra Features 19. Automated Testing 20. Bonus Chapters 21. Other Books You May Enjoy

Making textures from screen content

If you want your game or player to take in-game snapshots and apply them as textures, this recipe will show you how. This can be very useful if you plan to implement an in-game photo gallery or display a snapshot of a key moment at the end of a level (racing games and stunt simulations use this feature a lot). For this particular example, we will take a snapshot of a framed region of the screen and print it in the top-right corner of the display:

Getting ready

This recipe adds to the scene created in the first recipe of this chapter, so make a copy of that project folder and do your work for this recipe with that copy.

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