O'Reilly logo

Sams Teach Yourself Unity® Game Development in 24 Hours, Second Edition by Mike Geig, Ben Tristem

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Hour 13. 2D Games Tools

What You’ll Learn in This Hour:

Image How orthographic cameras work

Image How to position sprites in 3D space

Image How to move and collide sprites

Unity is a powerhouse at creating both 2D and 3D games. A pure 2D game is one where all your assets are simple flat images called sprites. In a 3D game, the assets are 3D models, with 2D textures applied to them. Typically, in a 2D game, the player can only move in two dimensions (e.g., left, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required