add simulation on overview

Author: miriam

source/controlling_real_robot.rst

@@ -1,3 +1,4 @@
+.. _controlling_real_robot:
 ###########################
 Controlling the real robot
 ###########################

source/gazebo_simulator.rst

@@ -1,4 +1,4 @@
-.. _setup_pc_only:
+.. _gazebo_simulator:
 
 ##############################
 Gazebo simulator

source/index.rst

@@ -13,6 +13,8 @@ Table of Contents
    overview.rst
    prerequisites.rst
    using_real_robot.rst
+      setup_robot_pc
+      controlling_real_robot
    simple_simulator.rst
    gazebo_simulator.rst
    sensors.rst

source/overview.rst

@@ -3,7 +3,7 @@
 Overview
 #############
 
-BROBOTONT is an mobile ground robot with omnidirectional wheels to enable rapid movement in any direction at a desired heading. 
+ROBOTONT is an mobile ground robot with omnidirectional wheels to enable rapid movement in any direction at a desired heading. 
 The sensor system includes a depth camera which allows it to see like humans and map the entire environment in 3D. 
 The powerful on-board computer facilitates running high performance algorithms and libraries. 
 The software stack is open-source and based on ROS (Robot Operating System). 
@@ -105,6 +105,50 @@ Specification
 
 
 
+Simulations
+-------------
+Robotont provides two simulation options that allow you to test and develop your software without using the physical robot.
+
+.. tabs::
+
+   .. tab:: Simple Simulator
+
+      :ref:`simple_simulator`
+
+      A fast and lightweight 2D/3D visualization tool designed for quick testing of Robotont’s motion and navigation.
+      It mirrors the basic interface of the real robot (same topics, same commands) and includes a simple driver and a minimal navigation controller.
+
+      Use this simulator if you need:
+
+      * Quick startup and easy testing
+
+      * Teleoperation and basic goal-based navigation
+
+      * A simple environment to prototype algorithms
+
+      Note: It uses simplified physics and limited sensor simulation.
+
+      .. image:: /pictures/simple_driver_launch.png
+         :width: 100%
+
+   .. tab:: Gazebo Simulator
+
+      :ref:`gazebo_simulator`
+
+      A full-featured physics-based environment using Gazebo.
+      It simulates Robotont with realistic dynamics, collisions, sensors, and is compatible with the official demos (SLAM, AR steering, etc.).
+
+      Use this simulator if you need:
+
+      * Realistic physics
+
+      * Accurate sensor data
+
+      * Full navigation stack testing
+
+      * Running the demo packages
+      .. image:: /pictures/colors_world_example.png
+         :width: 100%
 
 
 

source/prerequisites.rst

@@ -3,9 +3,6 @@
 Prerequisites
 ===================================
 
-Introduction
-============
-
 In order to be able to use the Robotont (the real on or in simulation), there are a few mandatory prerequisites:
 
 Installing Ubuntu

source/setup_robot_pc.rst

@@ -1,12 +1,11 @@
+.. _setup_robot_pc:
 ##############################
 Using the robot with a user PC
 ##############################
 
 
 This setup tutorial will guide you through setting up your PC to use it with Robotont.
 
-.. _setting_up_pc:
-
 Setting up the PC
 ======================
 

source/simple_simulator.rst

@@ -1,4 +1,4 @@
-
+.. _Simple_simulator:
 ===================================
 Simple Simulator
 ===================================
@@ -26,8 +26,7 @@ The limitations of this simulator:
 Prerequisites
 ============
 
-- ROS2 Jazzy
-- Colcon build tools
+Make sure you check: :ref:`prerequisites`.
 
 .. hint::
 

source/using_real_robot.rst

@@ -3,9 +3,14 @@
 Using the real robot
 #####
 
-There are two setup tutorials that will guide you through setting up your PC to either use the real Robotont robot or the simulated version of the robot.
+There are two setup tutorials in order to use the real robot:
+
+:ref:`setup_robot_pc` will guide you through setting up your PC and connect it to the Network.
+
+:ref:`controlling_real_robot` will guide you through controlling the actual robot in different ways after the connection.
 
 .. toctree::
+  :maxdepth: 2
 
   setup_robot_pc.rst
-  controlling_real_robot.rst
+  controlling_real_robot.rst