The AIVehicleController script is the heart of the Omni Vehicle AI system. It manages AI vehicle control through two modes: Target Follow and Path Follow. It includes various settings for smooth AI behavior, such as braking, turning, reversing, and obstacle avoidance.

1. AI Modes:

The script supports two AI modes that dictate how the vehicle will behave:

• TargetFollow: The AI vehicle will follow a specified target, adjusting its speed, steering, and reversing when necessary.
• PathFollow: The vehicle follows a predefined path, such as waypoints or splines, with obstacle avoidance and braking for turns.

public enum Ai_Mode { TargetFollow, PathFollow };
public Ai_Mode AiMode;

Example:

• Target Follow: Useful when you want the AI to chase or follow an object, such as a player or another moving vehicle.
• Path Follow: Ideal for racing or navigating through a predefined route, such as in racing games or patrol routes.

2. InputLerpSpeed (float)

This variable controls how quickly the AI's input (acceleration) adjusts from its current state to the desired value. A higher value results in quicker, more responsive changes, while a lower value makes the AI's inputs smoother and more gradual.

public float InputLerpSpeed = 5f;

Effect on Vehicle Behavior:

• Low Value (e.g., 1): The AI will make smoother, slower adjustments. The vehicle will feel less responsive, but more natural in certain situations (e.g., cruising).
• High Value (e.g., 10): The AI will make rapid adjustments to its inputs. This results in a more aggressive driving style, suitable for fast-paced or arcade-like behavior.

3. Path Follow Settings:

These variables are used in Path Follow Mode. They define key points (A, B, C, D) along the path that the AI vehicle follows. These vectors are updated dynamically as the vehicle progresses along the path.