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Arcadia

Clojure in Unity 3D

Documentation

Overview

Arcadia is the result of fusing two large, opinionated pieces of software. The result is a system with a quite a few moving parts.

• Architecture and Vocabulary – what everything is and how it fits together
• Caveats – known issues that might violate some assumptions

The REPL

A simple interactive prompt is exposed as soon as Arcadia is added to your project. nREPL support is not finished.

• Design – how our REPL works

Interop

Clojure's support for accessing host (C#) methods and types is so good that a lot of Arcadia relies on plain interop.

• Arcadia Interop – how interop works in Arcadia
• Clojure JVM Interop – explains the basic Clojure syntax
• Clojure CLR Interop – explaind CLR interop specifics

Unity Library

Arcadia provides a unity library that exposes useful features of the Unity engine as idomatic Clojure functions and macros.

• unity.core – basic functionality
• unity.hydrate – conversions beween Clojure's persistent data structures and Unity's scene graph
• unity.components – toosl to write Unity components in pure Clojure