unity.rs, unreal.rs, wasm.rs — Engine Integration Bindings

Oxyde provides dedicated modules for embedding agents in game engines and runtime environments. These enable seamless interaction between native Rust logic and the external environment.

🎮 unity.rs — Unity Binding

Provides a simple bridge between Unity (C#) and the Rust agent core via FFI.

🧩 Unity Setup

• C# script OxydeAgent.cs wraps native calls via [DllImport]

• Unity scene listens for .SendInput(string) and emits output via event

• Can be used with dialogue UI, character triggers, or world events

🔧 Key Functions

#[no_mangle]
pub extern "C" fn agent_input(ptr: *const c_char) -> *mut c_char

Input/Output via C-compatible strings Memory safely managed on Rust side

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🧬 unreal.rs — Unreal Engine Binding

Integrates with C++/Blueprints in Unreal Engine.

🛠️ Unreal Setup

• C++ class UOxydeAgentComponent

• Binds to gameplay input/output

• Blueprint events for receiving responses

🧩 Key API Methods

void SendInput(FString PlayerInput);
FString GetLastResponse();

Non-blocking async supported Event-driven output for seamless narrative pacing

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🌐 wasm.rs — WebAssembly Runtime

Enables in-browser agents using wasm32-unknown-unknown.

💻 Use Cases

• Visual novel games

• Web demos

• Agent playgrounds for experimentation

🔗 JS Integration

Exports oxyde_input() and oxyde_response() via wasm-bindgen.

const output = await oxyde_input("What do you remember?");

Load from CDN or local bundle. Persistent memory WIP.

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🔮 Future Extensions

• Multiplayer RPC support (shared memory / server)

• WebSocket bridge

• Bidirectional state sync with engine (emotion → animation)