NEXO EngineWelcome Portal Documentation

Open-source game engine for desktop and virtual reality development

Get Started

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🎮

Game Engine Core

Modern C++ game engine with Entity Component System (ECS) architecture for efficient game development

🖥️

Integrated Editor

Built-in editor powered by ImGui for scene creation and game object management

🎨

Advanced Rendering

OpenGL 4.0+ renderer with batch rendering, 2D/3D support, and shader customization

🌐

Cross-Platform

Supports desktop and VR platforms with CMake build system

📜

C# Scripting

Integrated .NET SDK 9.0 support for game logic scripting

🚀

Welcome Portal

React-based web portal with authentication, blog system, and 3D visualization

Quick Start

Engine Installation

bash

# Clone the game engine repository
git clone https://github.com/NexoEngine/game-engine.git
cd game-engine

# Initialize submodules
git submodule init
git pull --recurse-submodules

# Build with CMake
cmake --workflow --preset=build-debug

Welcome Portal Setup

bash

# Clone the welcome portal
git clone https://github.com/nexo/welcome-portal.git
cd welcome-portal

# Install dependencies
yarn install

# Configure environment
cp .env.example .env

# Start development
yarn dev

Architecture Overview

NEXO Engine combines a powerful C++ game engine with a modern web portal:

mermaid

graph TB
    subgraph "NEXO Engine Core"
        A[C++ Game Engine] --> B[Entity Component System]
        A --> C[OpenGL Renderer]
        A --> D[Physics Engine]
        A --> E[C# Scripting]
        F[ImGui Editor] --> A
    end
    
    subgraph "Welcome Portal"
        G[React Frontend] --> H[Authentication]
        G --> I[Blog System]
        G --> J[3D Visualization]
        H --> K[Supabase Backend]
    end
    
    A --> L[Game Export]
    L --> G

Why NEXO Engine?

NEXO Engine is an innovative game development platform created by five EPITECH Strasbourg students:

Modern Architecture: Entity Component System for flexible game development
Integrated Tools: Built-in editor with scene management and object creation
Cross-Platform: Desktop and VR support with optimized rendering
Open Source: MIT licensed with active community development
Web Integration: Welcome Portal for showcasing and distributing games