🤖 Simulation of a Robot Explorer on a Board with Obstacles

---

📚 Table of Contents

• Introduction
• Demo
• Installation
• Usage
• File Overview
• Project Context
• Contributing
• License

---

🚀 Introduction

C++ program that simulates a robot moving around a map. The dimensions of the board, the initial position of the robot and the obstacles can be found in the input.txt file. The user can modify the data in the input.txt file to make the game more dynamic.

The program will terminate when all the cells of the board have been visited or when the robot cannot move to any free cell. The number of free and occupied cells of the board should be displayed on the screen.

In addition, the final result of the program must be printed in a file called output.txt.

---

🎬 Demo

---

📦 Installation

1️⃣ Clone the repository:

git clone https://github.com/valentechie/robot_explorer.git

2️⃣ Navigate to the project folder:

cd robot_explorer

3️⃣ Compile the code:

g++ robot_simulation.cpp -o robot_simulation

4️⃣ Run the program:

./robot_simulation

---

🕹️ Usage

• Edit input.txt to set the board size, robot's starting position, and obstacles.

  Example input.txt :

  5 5          # Board size, rows(5) cols(5)
  2 2          # Robot starting position, row (2) col(2)
  1 0          # Obstacle at row (1) col (0)
  1 3          # Obstacle at row (1) col (3)
  

• Run the program.

• Results are displayed on the terminal and saved in output.txt.

  Example output.txt :

  Total free cells visited: 23
  Total Occupied cells: 2
  
  Final board state:
  R # . . .
  * . . . .
  * * * . .
  . # . . .
  . . . . .
  

  Legend:

  • R = Robot
  • # = Obstacle
  • . = Free cell
  • * = Occupied cell

---

📁 File Overview

• robot_simulation.cpp: Main source code for simulation logic.
• input.txt: Configuration for the board and robot.
• output.txt: Final results after running the program.

---

🎓 Project Context

Developed as the final assignment for Fundamentos de la Programación at URJC.
This project helped consolidate key programming concepts and practical C++ experience.

---

🤝 Contributing

Contributions are welcome!

• Fork this repository
• Open issues for bugs or ideas
• Submit pull requests to improve the project

---

📄 License

This project is licensed under the GNU General Public License v3.0 (GPL-3.0)