HK_LongZhiMeng/Assets/FiremanAnimation/Scripts/CarControl.cs

using System;
using UnityEngine;
using System.Collections;

public class CarControl : MonoBehaviour {
	private Animator _animator;
	public bool openDoor = false;
    public bool engineStopped;
    public bool engineStarted;
	private FiremanControl firemanControl;
    private Transform carTransform;
    private Rigidbody carrigidbody;
    private Vector3 BaseTransform;
    private Quaternion BaseRotation;
    // Use this for initialization
    void Start () {

        BaseTransform = this.transform.position;
        BaseRotation = this.transform.rotation;
        carTransform = GetComponent<Transform>();
        carrigidbody = GetComponent<Rigidbody>();
        _animator = GetComponent<Animator>();
        firemanControl = GetComponent<CarUserControl>().firemanControl;

    }

	// Update is called once per frame
	void Update () {

        if (firemanControl.driving)
        {
            if (Input.GetKeyDown(KeyCode.R)) ResetCarPosition();
        }
		if ((firemanControl.driving) && (firemanControl.currCar == this.gameObject)&&(!engineStarted)) {
            EngineStart();
        }
		if (engineStarted) {
			if((!firemanControl.driving)&&(!engineStopped)){
                EngineStop();

            }
		}
	}
	void FixedUpdate()
    {
		_animator.SetBool ("Open", openDoor);				
	}
	void EngineStart(){
		engineStopped = false;
		engineStarted = true;
        this.GetComponent<Rigidbody>().freezeRotation = false;
    }
	void EngineStop()
    {
		engineStopped = true;
		engineStarted = false;
        this.GetComponent<Rigidbody>().freezeRotation = true;
    }

    void ResetCarPosition()
    {
        carTransform.position = BaseTransform;
        carTransform.rotation = BaseRotation;
        //carTransform.eulerAngles = new Vector3(0, carTransform.localEulerAngles.y, 0);
        carrigidbody.angularVelocity = Vector3.zero;
        carrigidbody.velocity = Vector3.zero;
    }
}