Overview

This project focuses on building a real-time web server interface that allows Unity-based applications to communicate with a Python Flask backend.

The system enables Unity clients to send requests, receive responses, and interact with backend logic, making it suitable for interactive visualization, simulation control, and data-driven 3D applications.

Problem Statement

Unity applications often require:
- backend services for data processing,
- communication with external systems,
- lightweight APIs for real-time interaction.

Direct integration between Unity and Python-based systems can be challenging due to differences in runtime environments and communication protocols.

Approach

The solution is based on a client–server architecture:
- Flask is used to implement RESTful web services
- Unity acts as a client, sending HTTP requests to the backend
- JSON is used as the data exchange format
- Endpoints are designed to be modular and easy to extend

This approach allows Unity applications to remain lightweight while delegating processing and logic to the backend.

Architecture

The system architecture includes:
- A Flask web server handling incoming requests
- API endpoints for communication and control
- Unity clients interacting with the backend via HTTP
- Clear separation between frontend interaction and backend logic

This modular design supports future expansion and integration with additional services.

Technologies Used

• Python
• Flask
• RESTful API design
• Unity (client-side integration)
• JSON-based data exchange
• HTTP communication

Results

• Successful real-time communication between Unity and Flask backend
• Stable request–response handling for interactive applications
• Clean separation of responsibilities between client and server components

Applications

• Interactive 3D visualization systems
• Simulation control and monitoring
• AR/VR and Unity-based interfaces
• Backend services for game engines and visualization tools
• Data-driven interactive applications

How to Run

1. Clone the repository:
   bash git clone https://github.com/mohdrafik/unity_webSeverInterface_usingFlask_.git