A sophisticated AI-powered vehicle control system for Unity, featuring intelligent pathfinding, obstacle avoidance, and advanced vehicle maneuvering capabilities.

• Dynamic Path Following: Intelligent navigation to target destinations
• Speed Control: Adaptive speed based on road conditions and situations
• Wheel Physics: Realistic wheel physics and vehicle movement
• Obstacle Detection: Multi-directional obstacle detection and avoidance

• Smart Overtaking: Intelligent obstacle avoidance and overtaking system
• Dynamic U-Turns: Automated U-turn execution when target is behind
• Reverse System: Advanced reverse maneuvering in tight spaces
• Stuck Detection: Automatic detection and recovery from stuck situations

• Realistic Wheel System: Complete wheel physics with suspension
• Anti-Stuck System: Prevents vehicles from getting stuck on obstacles
• Terrain Adaptation: Adjusts to different terrain conditions
• Smooth Controls: Natural and realistic vehicle movement

1. Clone this repository to your Unity project:

git clone https://github.com/AminHasanloo/Unity-AI-Vehicle-System.git

2. Import the following scripts into your Unity project:
   • AIVehicleController.cs
   • VehicleController.cs
   • VehicleObstacleAvoidance.cs
   • VehicleReverseSystem.cs
   • VehiclesAntiStuckSystem.cs

1. Create a vehicle GameObject in your scene
2. Add the required components:

   - Rigidbody
   - Wheel Colliders
   - AIVehicleController
   - VehicleObstacleAvoidance
   - VehicleReverseSystem
   

3. Configure the wheel settings in the inspector:
   • Set up wheel transforms
   • Configure wheel colliders
   • Adjust physics parameters

[Header("AI Navigation")]
public float detectionRange = 50f;
public float obstacleDetectionRange = 20f;
public float sideDetectionRange = 8f;

[Header("Speed Settings")]
public float normalSpeed = 100f;
public float boostSpeed = 150f;
public float corneringSpeed = 70f;

[Header("Reverse Detection")]
public float stuckCheckDuration = 2f;
public float minimumSpeedThreshold = 2f;
public float obstacleCheckDistance = 1.5f;

[Header("Turn Around Settings")]
public float quickTurnThreshold = 5f;
public float turnInPlaceForce = 800f;

1. Add a target object to your scene
2. Assign the target to the AI Vehicle Controller
3. Configure the layers for obstacle detection
4. Adjust the parameters to match your vehicle's characteristics

// Example: Setting up the AI destination
aiVehicleController.destination = targetTransform;

The system automatically calculates the optimal path to the target while avoiding obstacles:

• Checks for clearance before making turns
• Determines the best overtaking direction
• Adjusts speed based on path complexity

Handles complex situations where the vehicle needs to reverse:

• Detects when reverse is necessary
• Calculates safe reverse distance
• Manages multi-point turns

Automatically adjusts vehicle speed based on:

• Distance to target
• Upcoming turns
• Obstacle proximity
• Terrain conditions

Contributions are welcome! Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.

This project is licensed under the MIT License.

• Unity Technologies for the amazing physics system
• The Unity community for valuable feedback and suggestions
• All contributors who helped improve this system

• Amin Hasanloo - [hsoamin76@gmail.com]
• Linkedin -[https://www.linkedin.com/in/amin-hasanloo-b0974716b/]
• TELEGRAM - [https://t.me/tilitpro]

Made with ❤️ for the Unity Community