In this video I discuss how to utilise the Physics2D.Raycast method within Unity 3D to cast rays in 2D space! This tutorial is slightly longer than the Unity Tips series but it remains as clear and as concise as previously! Check out the video tutorial below.
I hope that you find this How-To video helpful! Any questions, please leave in the comments below, on YouTube or via contacting me on Twitter and I’ll endeavor to assist!