Raycasting in Unity Part 1: Vectors

This is the first post in a three part series on Raycasting in Unity. The follow up posts are: Foundations of Raycasting Applications of Raycasting Find the code on GitHub Introduction Raycasting is the process of pointing (“casting”) a line (“ray”) in a direction and seeing what it hits. The process is useful for, among […]

Blender 30/30 Day 09: The Basics of Grass

After posting Dandelions the other day, I was asked by someone whether I knew of any better ways to make grass. I did not. Today, however, I spent some time playing around with the hair simulator trying to get a half-decent grass effect. The intention of today is less a lovely render, and more a […]

A Hand Cranked LED Sign

 This project came about when the Interactive Media team I was working with decided that we needed better wayfinding to our lab. We realised early on that any wayfinding of ours would absolutely have to involve flashy lights of some sort. The problem was that the corridors in our building have very limited access […]