《下地狱吧》Unity制作（代码版）

《下地狱吧》Unity制作

  本文章只提供代码，资源请自行到资源商店挑选自己喜欢的模型，音乐，图片

人物代码
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

///<summary>
///
///</summary>
public class player : MonoBehaviour
{
    public float Speed=10f;
    public int hp;
    public GameObject GameObject;
    public GameObject hpbar;
    public Text Text;
    public int sorce;
    public float time;
    public AudioSource audioSource;
    public GameObject button;
    
    public void Start()
    {
        hp = 10;//角色血量
        sorce = 0;//层数
        time = 0;//所用时间
        audioSource = GetComponent<AudioSource>();//获取音频组件
      
    }
    private void Update()
    {
        //设置人物移动
        if(Input.GetKey(KeyCode.A))
        {
            this.transform.Translate(-Speed* Time.deltaTime,0,0);
            this.transform.GetComponent<SpriteRenderer>().flipX = true;//让他可以左右转向
            transform.GetComponent<Animator>().SetBool("Grounded",true);//激活动画，这个根据自己的资源自己设置参数，我这个是BooL型
           
        }else if(Input.GetKey(KeyCode.S))
        { 
            this.transform.Translate(0,-Speed*Time.deltaTime,0);
            
        }
        else if (Input.GetKey(KeyCode.D))
        {
            this.transform.Translate(Speed* Time.deltaTime,0,0);
            this.transform.GetComponent<SpriteRenderer>().flipX = false;
            transform.GetComponent<Animator>().SetBool("Grounded", true);
        }
        else if (Input.GetKey(KeyCode.W)) 
        { 
            this.transform.Translate(0, Speed * Time.deltaTime, 0);
            transform.GetComponent<Animator>().SetBool("sb", true);
        }
        else
        {
            transform.GetComponent<Animator>().SetBool("Grounded",false);//恢复初始状态
            transform.GetComponent<Animator>().SetBool("sb", false);
        }
        textcnm();
    }
    private void OnCollisionEnter2D(Collision2D collision)
    {
        if(collision.gameObject.tag=="up")
        {
   
            GameObject.GetComponent<BoxCollider2D>().enabled=false;//如果人物碰到顶部，人物的碰撞感应消失，就会降落
            hpchange(-3);
            transform.GetComponent<Animator>().SetTrigger("Hurt");
            transform.GetComponent<Animator>().SetBool("fall", false);
              collision.transform.GetComponent<AudioSource>().Play();//播放天花板音频
        }
        else if(collision.gameObject.tag=="floor1")
        {
            if (collision.contacts[0].normal == new Vector2(0f, 1f))//只有接触法向量指向上（人物接触物体上表面才执行），才能触发
            {
                GameObject = collision.gameObject;
             
                hpchange(1);
                transform.GetComponent<Animator>().SetBool("fall", false);
                collision.transform.GetComponent<AudioSource>().Play();
            }              
       
        }else if(collision.gameObject.tag=="floor2")
        {

            if (collision.contacts[0].normal == new Vector2(0f, 1f))

            { GameObject = collision.gameObject;
                hpchange(-3);
                    transform.GetComponent<Animator>().SetTrigger("Hurt");
                transform.GetComponent<Animator>().SetBool("fall", false);
                collision.transform.GetComponent<AudioSource>().Play();
            }
      
        }else
        {
            transform.GetComponent<Animator>().SetBool("fall",true);
        }
     
    }
    private void OnTriggerEnter2D(Collider2D collision)
    {
        if(collision.gameObject.tag=="deadline")//掉出地图外才会执行，死亡线自己设定
        {
            hp = 0;
            Time.timeScale = 0;
            button.gameObject.SetActive(true);

        }
    }

    private void hpchange(int num)
    {
        hp += num;
        if (hp>10)
        {
            hp = 10;
        }else if(hp<0){
            hp = 0;
            transform.GetComponent<Animator>().SetBool("hurt",true);
            audioSource.Play();
            Destroy(gameObject,1f);
            Time.timeScale = 0;
            button.gameObject.SetActive(true);//激活按钮
        }
        hpcnm();
    }
    private void hpcnm()//控制血条显示
    {
        for(int i = 0;i<hpbar.transform.childCount;i++)
        {
            if(hp>i)
            {
                hpbar.transform.GetChild(i).gameObject.SetActive(true);//满足条件的血条才能显示
            }
            else
            {
                hpbar.transform.GetChild(i).gameObject.SetActive(false);
            }
        }
    }
    private void textcnm()
    {
        time += Time.deltaTime;
        if(time>2f)
        {
            sorce++;
            time = 0;
        }
        Text.text = "地狱" + sorce.ToString() + "层";//地狱层数显示，每两秒显示一次
    }
    public void jk()
    {
        Time.timeScale = 1f;
        SceneManager.LoadScene("SampleScene");//重新加载场景
    }

}

木板移动
public class move : MonoBehaviour
{
    public float speed;
    public void Start()
    {
        speed = 2.0f;
    }
    private void Update()
    {
        this.transform.Translate(0, speed * Time.deltaTime, 0);//木板向上移动
        if (this.transform.position.y > 6.0f)//若超过指定界限，就摧毁这个物体
        { 
            Destroy(gameObject);       
            
            this.transform.parent.GetComponent<floor>().create();
        }
    }
}

create函数的实现
using UnityEngine;

    ///<summary>
    ///
    ///</summary>
public class floor : MonoBehaviour
{
      public GameObject []GameObject;
    public void create()
    {
        int op=Random.Range(0, 3);
       GameObject jk= Instantiate(GameObject[op],this.transform);//生成木块
        jk.transform.position = new Vector2(Random.Range(-5.83f, 8f), -3f);

    }
}

`` 本人小白，若有错误或者可以完善的地方都能私聊我哟！