SIMPLE Toolchain

This repository contains the two components needed to author and run VR simulations with SIMPLE:

Component	Description
GAMA Plugin/	Eclipse plugin that extends GAMA with GAML species, operators, and an experiment type for connecting simulations to Unity
Unity Template VR/	Unity 6 project template that students open to join a SIMPLE session on a Meta Quest headset

Full documentation → doc.project-simple.eu

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Requirements

GAMA Plugin

• GAMA 2025-06 or later
• JDK 21 and Maven 3.x (to build from source)

Install via GAMA's Help > Install New Software, using the update site: https://project-simple.github.io/simple.toolchain/

Unity Template VR

• Unity Editor 6000.3.8f1 — exact version required
• Modules: Android Build Support (with OpenJDK + Android SDK & NDK Tools)

Windows: verify that Assets/Plugins/websocket-sharp.dll is present before building.

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Documentation

Topic	Link
GAMA Plugin installation	doc.project-simple.eu/gama/installation
GAML API reference	doc.project-simple.eu/gama/api
Unity template installation	doc.project-simple.eu/unity/installation
Unity template reference	doc.project-simple.eu/unity/template-reference
How-to guides	doc.project-simple.eu/unity/how-to
Step-by-step tutorial	doc.project-simple.eu/tutorials
Building from source	doc.project-simple.eu/advanced/building-from-source