using UnityEngine;
using System.Collections;

namespace Code.Example.Race.Racer.AI.ID.Behaviours
{

public class Pursue : Seek
{
    public float maxPrediction;
    private GameObject _targetAux;
    private GameObject _target;
    
    public void Awake()
    {  
        _targetAux = _target;
        _target = new GameObject();
    }

    void OnDestroy()
    {
        Destroy(_targetAux);
    }
 
    public override Steering GetSteering(Transform targetTransform)
    {
        var direction = _targetAux.transform.position - transform.position;
        var distance = direction.magnitude;
        var speed = agent.CarRigidbody.linearVelocity.magnitude;
        float prediction;
        
        if (speed <= distance / maxPrediction)
            prediction = maxPrediction;
        else
            prediction = distance / speed;
            
        _target.transform.position = _targetAux.transform.position;
        // _target.transform.position += targetAgent.velocity * prediction;
        
        return base.GetSteering(_target.transform);
    }
}
}