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

public class PoliceCar : MonoBehaviour
{
    // Start is called before the first frame update
    private float horizontal;
    private float vertical;
    public MeshRenderer[] wheelMesh;
    public WheelCollider[] wheelCollider;
    [SerializeField] private float m_MaximumSteerAngle;
    private float maxDigree;
    private float maxMotor;
    private float m_SteerAngle;

    private void Start()
    {
        maxDigree = 90;
        maxMotor = 3000;
        //rg =GetComponent<Rigidbody>();
        //wheelMesh = transform.GetChild(1).GetComponentsInChildren<MeshRenderer>();
        //wheelCollider = transform.GetChild(4).GetComponentsInChildren<WheelCollider>();
    }
    private void FixedUpdate()
    {
        horizontal = Input.GetAxis("Horizontal2");
        vertical = Input.GetAxis("YouMen");
        //vertical = Mathf.Clamp(vertical, 0, 1);
        vertical = -vertical;
        Move();
    }
    void Move()
    {
        for (int i = 0; i < 4; i++)//汽车动力
        {
            if (i < 2)
            {
                wheelCollider[i].steerAngle = (-horizontal * 25);

            }
            //if (i > 2 && i < 4)
            //{
            //    wheelCollider[i].motorTorque = maxMotor * vertical;
            //    Debug.Log(vertical);
            //}
            //wheelCollider[i].motorTorque = maxMotor * vertical;
        }
        wheelCollider[2].motorTorque = maxMotor * vertical;
        wheelCollider[3].motorTorque = maxMotor * vertical;
        for (int j = 0; j < 4; j++)//轮胎旋转
        {
            wheelMesh[j].transform.localRotation = Quaternion.Euler(wheelCollider[j].rpm / 60 * 360,-wheelCollider[j].steerAngle,wheelMesh[j].transform.localRotation.z);
            wheelMesh[j].transform.localRotation = Quaternion.Euler(wheelCollider[j].rpm / 60 * 360, -wheelCollider[j].steerAngle-90, wheelMesh[j].transform.localRotation.z);
        }
        m_SteerAngle = horizontal * m_MaximumSteerAngle;
        wheelCollider[0].steerAngle = m_SteerAngle;
        wheelCollider[1].steerAngle = m_SteerAngle;

    }
}