Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Save more on your purchases now! discount-offer-chevron-icon
Savings automatically calculated. No voucher code required.
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Unity 5.x Cookbook

You're reading from   Unity 5.x Cookbook More than 100 solutions to build amazing 2D and 3D games with Unity

Arrow left icon
Product type Paperback
Published in Oct 2015
Publisher Packt
ISBN-13 9781784391362
Length 570 pages
Edition 1st Edition
Languages
Tools
Arrow right icon
Toc

Table of Contents (14) Chapters Close

Preface 1. Core UI – Messages, Menus, Scores, and Timers FREE CHAPTER 2. Inventory GUIs 3. 2D Animation 4. Creating Maps and Materials 5. Using Cameras 6. Lights and Effects 7. Controlling 3D Animations 8. Positions, Movement and Navigation for Character GameObjects 9. Playing and Manipulating Sounds 10. Working with External Resource Files and Devices 11. Improving Games with Extra Features and Optimization 12. Editor Extensions Index

Adding Transparency and Emission maps to a material


The Emission property can be used to simulate a variety of self-illuminated objects, from the LEDs of mobile displays to futuristic Tron suits. Transparency, on the other hand, can make the diffuse color of a material more or less visible. In this recipe, you will learn how to configure these properties to produce a toy's cardboard packaging that features a plastic case and glow-in-the-dark text.

Getting ready

For this recipe, we have prepared a Unity package containing a prefab made of a 3D object, its material, and its respective diffused texture map (in PNG format). All files are in the 1362_04_04 folder.

How to do it...

To add transparency and color emissions to a material, follow these steps:

  1. Import TransparencyEmission.unitypackage to your project. Select the DIFF_package texture from the Assets folder, in the Project view. Then, open it in your image editor.

  2. First, we will add transparency to the image by deleting the white areas around...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime