A slippy map (sometimes also referred to as tiled web map, tile map, or simply interactive map) is a web-based map that can be zoomed in and out seamlessly. The most popular slippy map you might be familiar with is Google Maps, alongside many others like that.
The image used in the cover has been generated using Stamen.
Creating believable caustics reflections is something that most technical artists have attempted achieving at some point in their career. If you are a game developer, one of the main reasons to use Twitter is the endless stream of inspiration it can provide. A few days ago Florian Gelzenleuchter (kolyaTQ on twitter) posted a GIF of a caustics effect created in Unity using shaders. The post (below) quickly reached 1.5K likes, showing a genuine interest for this type of content.
While I usually focus on longer, more technical series (such as Volumetric Atmospheric Scattering and Inverse Kinematics), I could not resist the temptation of writing a short and sweet tutorial about Florian‘s effects.
At the end of this article, you will also find a link to download the Unity package with all the assets necessary. Continue reading