What is recursive island?

Recursive island is a concept in computer graphics and game development that involves placing multiple copies of an island within itself to create the illusion of an infinite world. This technique is often used to create open-world environments in video games where players can explore without limits.

In mathematical terms, recursive island is referred to as a fractal, which is a shape or pattern that repeats itself at different scales. Similar to how a branching tree or a snowflake can be created from a simple algorithm repeated over and over again, a recursive island can be made by applying the same rules to generate smaller and smaller islands within itself.

One of the benefits of using recursive island generation is that it can create a natural-looking environment as the shape of the terrain is influenced by the algorithm used to create it. This can save time and effort for game developers who would otherwise need to manually design every aspect of the environment.

Overall, recursive island is an interesting concept that combines mathematics, programming, and art to create vast and realistic game environments.