Smelling is one of the trickiest senses to translate from the real to the virtual world. There are several techniques, but most of them are inclined to use colliders or graph logic.
Smelling can be simulated by computing a collision between an agent and odor particles, scattered throughout the game level.
Get Unity 2018 Artificial Intelligence Cookbook - Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.
Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.
Start your free trial Become a member now