一击蹲、游戲場景

二署拟、創(chuàng)建怪物

CreateMonster

using UnityEngine;
using System.Collections;

public class CreateMonster : MonoBehaviour {
    //產(chǎn)生的怪物預制體
    public GameObject Monster;
    //目標位置
    public Transform TargetPositon;
    //創(chuàng)建時播放的聲音文件
    public AudioClip CreateClip;
    AudioSource AudioSource;
    //最長刷怪時長
    float MaxColdDownTime = 10;
    //最短帥怪時長
    float MinColdDownTime = 4;
    float CurrentColdDownTime;

    void Start()
    {
        //初始化下次刷怪事件
        CurrentColdDownTime = MinColdDownTime;
        //獲取AudioSource屬性
        AudioSource = GetComponent<AudioSource>();
    }
    // Update is called once per frame
    void Update () {
        //通過Time.deltaTime來獲取每一幀執(zhí)行的時間
        CurrentColdDownTime -= Time.deltaTime;
        //當冷卻時間完成后創(chuàng)建怪物并減少刷怪冷卻時間
        if (CurrentColdDownTime <= 0)
        {
            InstantiateMonster();
            CurrentColdDownTime = MaxColdDownTime;
            if (MaxColdDownTime > MinColdDownTime)
            {
                MaxColdDownTime -= 0.5f;
            }
        }
    }

    void InstantiateMonster()
    {
        //播放怪物吼叫聲音
        AudioSource.PlayOneShot(CreateClip);
        //根據(jù)預制體創(chuàng)建怪物
        GameObject go = Instantiate(Monster);
        //將創(chuàng)建出來的怪物放置到自己下面，方便管理
        go.transform.parent = this.transform;
        //通過Random類隨機放置怪物在傳送門口
        go.transform.position = this.transform.position + new Vector3(Random.Range(-5, 5), 0, Random.Range(-2.5f, 2.5f));
        go.GetComponent<EnermyController>().TargetTransform = TargetPositon;
    }
}

三歌豺、給怪物添加自動尋路

四芯丧、給怪物添加動畫

五、怪物行為控制

using UnityEngine;
using System.Collections;

public class EnermyController : MonoBehaviour {
    //目標位置
    public Transform TargetTransform;
    //總血量
    int HP = 2;
    //導航組件
    UnityEngine.AI.NavMeshAgent NavMeshAgent;
    //動畫組件
    Animator Animator;

    // Use this for initialization
    void Start () {
        //初始化變量
        NavMeshAgent = GetComponent<UnityEngine.AI.NavMeshAgent>();
        NavMeshAgent.SetDestination(TargetTransform.transform.position);
        Animator = GetComponent<Animator>();
    }
    
    // Update is called once per frame
    void Update () {
        //死亡直接返回
        if (HP <= 0)
        {
            return;
        }
        //獲取當前動畫信息
        AnimatorStateInfo stateInfo = Animator.GetCurrentAnimatorStateInfo(0);

        //判斷當前的動畫狀態(tài)是什么世曾，并進行對應(yīng)的處理
        if (stateInfo.fullPathHash == Animator.StringToHash("Base Layer.Run") && !Animator.IsInTransition(0))
        {
            Animator.SetBool("Run", false);
            //玩家有移動重新檢測缨恒，目前不會移動
            if (Vector3.Distance(TargetTransform.transform.position, NavMeshAgent.destination) > 1)
            {
                NavMeshAgent.SetDestination(TargetTransform.transform.position);
            }
            //進入攻擊距離跳轉(zhuǎn)到攻擊動畫，否則繼續(xù)跑動
            if (NavMeshAgent.remainingDistance < 3)
            {
                Animator.SetBool("Attack",true);
            }
            else
            {
                Animator.SetBool("Run", true);
            }
        }

        if (stateInfo.fullPathHash == Animator.StringToHash("Base Layer.Attack") && !Animator.IsInTransition(0))
        {
            Animator.SetBool("Attack", false);
            //玩家有移動重新檢測轮听，目前不會移動
            if (Vector3.Distance(TargetTransform.transform.position, NavMeshAgent.destination) > 1)
            {
                NavMeshAgent.SetDestination(TargetTransform.transform.position);
            }
            //進入攻擊距離跳轉(zhuǎn)到攻擊動畫骗露，否則繼續(xù)跑動
            if (NavMeshAgent.remainingDistance < 3)
            {
                Animator.SetBool("Attack", true);
                NavMeshAgent.Stop();
            }
            else
            {
                Animator.SetBool("Run", true);
            }

            //if (stateInfo.normalizedTime >= 1.0f)
            //{
            //    Manager.Instance.UnderAttack();
            //}
        }

        if (stateInfo.fullPathHash == Animator.StringToHash("Base Layer.Damage") && !Animator.IsInTransition(0))
        {
            Animator.SetBool("Attack", false);
            Animator.SetBool("Run", false);
            //玩家有移動重新檢測，目前不會移動
            if (Vector3.Distance(TargetTransform.transform.position, NavMeshAgent.destination) > 1)
            {
                NavMeshAgent.SetDestination(TargetTransform.transform.position);
            }
            //進入攻擊距離跳轉(zhuǎn)到攻擊動畫血巍，否則繼續(xù)跑動
            if (NavMeshAgent.remainingDistance < 3)
            {
                Animator.SetBool("Attack", true);
                NavMeshAgent.Stop();
            }
            else
            {
                Animator.SetBool("Run", true);
            }
        }
    }

    //當被槍擊中時調(diào)用
    public void UnderAttack()
    {
        //扣血并判斷是否死亡萧锉，如果死亡則直接跳到死亡動畫，否則跳到受傷動畫
        HP--;
        if (HP <= 0)
        {
            Animator.Play("Death");
            Destroy(GetComponent<Collider>());
            Destroy(GetComponent<UnityEngine.AI.NavMeshAgent>());
        }
        else
        {
            Animator.Play("Damage");
        }
    }

    //怪物攻擊由動畫事件調(diào)用
    public void Attack()
    {
        Manager.Instance.UnderAttack();
    }
}

六述寡、游戲管理類

using UnityEngine;
using System.Collections;
using UnityEngine.SceneManagement;

public class Manager : MonoBehaviour {
    //Manager單例
    public static Manager Instance;
    //當前玩家HP
    public int CurrentHP = 10;
    //添加傳送門和重玩引用
    public GameObject Portals;
    public GameObject Replay;
    // Use this for initialization
    void Awake () {
        //實現(xiàn)單例
        if (Instance == null)
        {
            Instance = this;
        }
        else
        {
            Debug.LogError("僅有一個Manager");
        }
    }
    
    //收到怪物攻擊
    public void UnderAttack () {
        CurrentHP--;
        //如果血量小于0游戲失敗
        if(CurrentHP < 0)
        {
            EndGame();
        }
    }

    void EndGame()
    {
        Destroy(Portals);
        Replay.SetActive(true);
    }

    //重新開始游戲
    public void ReStartGame()
    {
        SceneManager.LoadScene("FPS");
        //Application.LoadLevel("FPS");
    }
}

七柿隙、怪物攻擊

八、主角攻擊

1鲫凶、添加手槍模型

2禀崖、剩余子彈

3、添加開槍動畫

4螟炫、實現(xiàn)開槍邏輯

using UnityEngine;
using System.Collections;

public class GunShoot : MonoBehaviour {
    //添加引用
    public Animator Animator;
    public Transform GunPoint;
    public GameObject Spark;
    public TextMesh textMesh;
    public AudioClip Fire;
    public AudioClip Reload;
    AudioSource AudioSource;
    bool isReloading = false;
    int maxBullet = 12;
    int currnetBullet;
    SteamVR_TrackedController SteamVR_TrackedController;

    // Use this for initialization
    void Start () {
        //創(chuàng)建監(jiān)聽
        SteamVR_TrackedController = GetComponent<SteamVR_TrackedController>();
        SteamVR_TrackedController.TriggerClicked += TriggerClicked;
        SteamVR_TrackedController.Gripped += Gripped;
        currnetBullet = maxBullet;
        AudioSource = GetComponent<AudioSource>();

    }
    
    //扳機扣下時的開槍邏輯
    void TriggerClicked(object sender, ClickedEventArgs e)
    {
        //如果在換彈中直接返回
        if (isReloading)
        {
            return;
        }
        //如果沒有子彈也直接返回
        if (currnetBullet > 0)
        {
            currnetBullet --;
            textMesh.text = currnetBullet.ToString();
        }
        else
        {
            return;
        }
        //播放開槍聲音
        AudioSource.PlayOneShot(Fire);
        Animator.Play("PistolAnimation");
        Debug.DrawRay(GunPoint.position, GunPoint.up*100, Color.red, 0.02f);
        Ray raycast = new Ray(GunPoint.position, GunPoint.up);
        RaycastHit hit;
        //根據(jù)Layer來判斷是否有物體擊中
        LayerMask layer = 1<<( LayerMask.NameToLayer("Enermy"));
        bool bHit = Physics.Raycast(raycast, out hit,10000,layer.value);
        //擊中扣血邏輯
        if (bHit)
        {
            Debug.Log(hit.collider.gameObject);
            EnermyController ec = hit.collider.gameObject.GetComponent<EnermyController>();
            if (ec != null)
            {
                ec.UnderAttack();
                GameObject go = GameObject.Instantiate(Spark);
                go.transform.position = hit.point;
                Destroy(go, 3);
            }
            else
            {
                Manager.Instance.ReStartGame();
            }
        }
    }

    //手柄握下的邏輯
    void Gripped(object sender, ClickedEventArgs e)
    {
        if (isReloading)
        {
            return;
        }
        isReloading = true;
        Invoke("ReloadFinished", 2);
        AudioSource.PlayOneShot(Reload);
    }

    //換彈結(jié)束
    void ReloadFinished()
    {
        isReloading = false;
        currnetBullet = maxBullet;
        textMesh.text = currnetBullet.ToString();
    }
}

5波附、設(shè)置怪物層級

九、游戲重新開始

Paste_Image.png

十昼钻、添加背景音樂和音量調(diào)整

十一掸屡、效果展示