using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.AI;

    public enum DriveState
    {
        Line = 0,
        Turn,
        PointOver,
        Stop,

    }
public class Drive : MonoBehaviour
{
    public bool isnormalDrive = true;
    public bool isStop = false;
    public DriveState dirveState = DriveState.Line;
    
    public float drivetime = 0;
    
    public float checktime = 0;

    public Vector3 driveDir;

    public int carId = 0;
    public GameObject FrontCar=null;

    
    public NavMeshAgent agent;

    public Transform dir_trans = null;//检测路径点用




    private void FixedUpdate()
    {
        if (!isStop)
        {

            if (agent != null)
            {
                switch (dirveState)
                {
                    case DriveState.Stop:
                        //agent.speed = 0;
                        //agent.velocity = Vector3.zero;

                        break;
                    case DriveState.PointOver:
                        agent.speed = 0;
                        agent.velocity = driveDir * 5;
                        break;
                    case DriveState.Turn:
                        agent.speed = 20;
                        agent.velocity = driveDir * 15;
                        break;
                    case DriveState.Line:
                        agent.speed = 20;
                        agent.velocity = driveDir * 20;
                        break;
                }
            }
        }
       
    }
}