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Unity UI Cookbook

You're reading from   Unity UI Cookbook Over 60 recipes to help you create professional and exquisite UIs to make your games more immersive

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Product type Paperback
Published in Dec 2015
Publisher Packt
ISBN-13 9781785885822
Length 284 pages
Edition 1st Edition
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Author (1):
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Francesco Sapio Francesco Sapio
Author Profile Icon Francesco Sapio
Francesco Sapio
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Toc

Table of Contents (12) Chapters Close

Preface 1. UI Essentials 2. Implementing Counters and Health Bars FREE CHAPTER 3. Implementing Timers 4. Creating Panels for Menus 5. Decorating the UI 6. Animating the UI 7. Applying Runtime Customizations 8. Implementing Advance HUDs 9. Diving into 3D UIs 10. Creating Minimaps Index

Creating a minimap

In this recipe, we will create a minimap. An ordinary minimap features the basic points of navigation, typically in the shape of a circle or a square. In some instances, a minimap features a scaled-down real-time version of a map. In others, it may be a simplified version of the terrain. Whatever the case may be, minimaps prove to be a useful feature when traversing large landscapes, and they are also a way of indicating to the player the locations of various items. In this recipe, you will start learning how to use render textures and raw images. You will also learn how to set the position of the camera according to the player's position.

How to do it...

  1. First of all, we need to create the scene in which we can test the minimap.
  2. To quickly generate a 3D environment, we can use the Terrain object, which we can create by right-clicking on the Hierarchy panel and then going to 3D Object | Terrain.
  3. Now, in the Inspector, we can choose different tools to model it. Feel free...
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