From Unity in Action, Second Edition

Take 40% off the entire book. Just enter anhocking into the discount code box at checkout at manning.com.

 

Manning’s bestselling and highly recommended Unity book has been fully revised! Unity in Action, Second Edition teaches you to write and deploy games with the Unity game development platform. You’ll master the Unity toolset from the ground up, adding the skills you need to go from application coder to game developer.

 

A ray is an imaginary line, and raycasting is finding where that line intersects

A ray is an imaginary line, and raycasting is finding where that line intersects