414 lines
12 KiB
C#
414 lines
12 KiB
C#
using DG.Tweening;
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using Knife.Effects.SimpleController;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.AI;
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using UnityEngine.UI;
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public class AIController : MonoBehaviour
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{
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public AudioClip introAudio;//开场白音频
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//动画参数
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public string waveAnimationTrigger = "Wave";//打招呼动画触发器
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public string leaveAnimationTrigger = "Leave";//离开动画触发器
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//旋转过渡参数
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public float rotationDuration = 1.5f;//旋转过渡时间
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public float spawnDistance = 2f;//生成距离
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public float rotationSmoothness = 5f;//旋转平滑度
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//添加文字显示参数
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public float charDisplayDelay = 0.5f;//每个字符显示的延迟时间
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//介绍完成事件
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public event Action OnIntroductionComplete;
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private AudioSource audioSource;
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private Animator animator;
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private bool isIntroductionStarted = false;
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private Transform playerTransform;
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private Coroutine introductionCoroutine;
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private Coroutine textDisplayCoroutine;
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private bool hasIntroductionCompleted = false;//添加标志位
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private bool isDuringIntroduction = false;//标记是否在介绍期间
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//文本变量
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public TMP_Text speedTxt;
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private const float TxtSpeed = 1; //文字显示时间
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public Image dialogBoxImage;//对话框图像
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//特殊旋转角度
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private Quaternion specialRotationOffset;//特殊旋转偏转
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private void Awake()
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{
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audioSource = GetComponent<AudioSource>();
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if (audioSource == null)
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{
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audioSource = gameObject.AddComponent<AudioSource>();
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}
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animator = GetComponent<Animator>();
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//修改：设置特殊旋转偏移
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specialRotationOffset = Quaternion.Euler(0, 90, 0);
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}
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private void Start()
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{
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FindPlayer();
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//初始时隐藏文本
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if (speedTxt != null)
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{
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speedTxt.gameObject.SetActive(false);
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}
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//初始时隐藏对话框
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if (dialogBoxImage != null)
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{
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dialogBoxImage.gameObject.SetActive(false);
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}
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}
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private void Update()
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{
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//在介绍期间实时面向玩家
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if (isDuringIntroduction && playerTransform != null)
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{
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FacePlayerWithOffset();
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}
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}
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//动态查找Player
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private void FindPlayer()
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{
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//通过GameManager获取Player
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if (GameManager.Ins != null && GameManager.Ins.player != null)
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{
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playerTransform = GameManager.Ins.player.transform;
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Debug.Log("在GameManager中找到Player");
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return;
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}
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//通过标签查找Player
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GameObject playerObj = GameObject.FindGameObjectWithTag("Player");
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if (playerObj != null)
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{
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playerTransform = playerObj.transform;
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Debug.Log("找到Player标签");
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return;
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}
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//通过类型查找Player组件
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Player playerController = FindObjectOfType<Player>();
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if (playerController != null)
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{
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playerTransform = playerController.transform;
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Debug.Log("找到player组件");
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return;
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}
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Debug.LogError("Player没有找到，请重试");
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StartCoroutine(RetryFindPlayer());
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}
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private IEnumerator RetryFindPlayer()
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{
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yield return new WaitForSeconds(1f);
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FindPlayer();
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}
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public void StartIntroduction()
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{
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if (isIntroductionStarted) return;
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//确保我们有Player引用
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if (playerTransform == null)
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{
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FindPlayer();
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if (playerTransform == null)
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{
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Debug.LogError("不能开始介绍，玩家参考是空的");
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return;
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}
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}
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isIntroductionStarted = true;
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Debug.Log("AI介绍开始");
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//停止任何现有的协程
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if (introductionCoroutine != null)
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{
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StopCoroutine(introductionCoroutine);
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}
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//启动开场白协程
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introductionCoroutine = StartCoroutine(IntroductionRoutine());
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}
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private IEnumerator IntroductionRoutine()
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{
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Debug.Log("开始介绍开场白");
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isDuringIntroduction = true;
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//初始面向玩家
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FacePlayerWithOffset();
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//应用特殊旋转
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if (playerTransform != null)
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{
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//计算面向玩家的方向
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Vector3 directionToPlayer = playerTransform.position - transform.position;
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directionToPlayer.y = 0;//保持水平方向
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if (directionToPlayer != Vector3.zero)
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{
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//先面向玩家
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Quaternion lookAtPlayer = Quaternion.LookRotation(directionToPlayer);
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//应用特殊旋转偏移
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Quaternion targetRotation = lookAtPlayer * specialRotationOffset;
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//平滑旋转到目标角度
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yield return StartCoroutine(SmoothRotate(targetRotation, rotationDuration));
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}
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}
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//播放打招呼动画
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if (animator != null && !string.IsNullOrEmpty(waveAnimationTrigger))
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{
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animator.SetTrigger(waveAnimationTrigger);
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Debug.Log("播放打招呼动画");
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//同时播放开场白音频
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if (introAudio != null)
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{
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//只在打招呼的时候显示文本
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if (speedTxt != null)
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{
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speedTxt.gameObject.SetActive(true);
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string fullText = "欢迎来到魔力队长的未来世界，宇宙的凶恶生物正源源不断的侵入我们的领地，让我们携手努力拯救这个世界，保护人们不再受到伤害！";
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textDisplayCoroutine = StartCoroutine(DisplayTextCharByChar(fullText));
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//等待文字开始显示后再播放声音
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yield return new WaitForSeconds(0.5f);
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}
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Debug.Log("玩家音频播放：" + introAudio.name);
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audioSource.clip = introAudio;
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audioSource.Play();
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//等待音频播放，但在结束前2秒隐藏文本
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float audioLength = introAudio.length;
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yield return new WaitForSeconds(audioLength - 2f);//提前两秒
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//音频播放完毕后隐藏文本
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if (speedTxt != null)
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{
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HideTxt();
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}
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//等待剩余的2秒音频播放时间
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yield return new WaitForSeconds(2f);
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Debug.Log("介绍音频完成");
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}
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else
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{
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//如果没有音频，等待12秒后隐藏文本
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yield return new WaitForSeconds(10f);//减少等待时间，因为不需要等待音频
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if (speedTxt != null)
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{
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HideTxt();
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}
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yield return new WaitForSeconds(2f);//再等待两秒
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}
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}
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else
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{
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Debug.LogError("AI身上没有介绍音频");
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yield return new WaitForSeconds(3f);
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}
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//介绍结束，停止实时面向
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isDuringIntroduction = false;
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//播放离开动画
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if (animator != null && !string.IsNullOrEmpty(leaveAnimationTrigger))
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{
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//等待一段时间后播放离开动画
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yield return new WaitForSeconds(2f);
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//旋转180度
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Quaternion targetRotation = transform.rotation * Quaternion.Euler(0, 180, 0);
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yield return StartCoroutine(SmoothRotate(targetRotation, rotationDuration));
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animator.SetTrigger(leaveAnimationTrigger);
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Debug.Log("播放离开动画");
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//等待离开动画播放
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yield return new WaitForSeconds(2f);
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}
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//触发介绍完成事件
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hasIntroductionCompleted = true;
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OnIntroductionComplete?.Invoke();
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Debug.Log("AI介绍完成，准备离开");
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//禁用AI角色
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gameObject.SetActive(false);
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}
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//逐字显示文本的协程
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private IEnumerator DisplayTextCharByChar(string fullText)
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{
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if (speedTxt == null) yield break;
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//激活并显示对话框
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if (dialogBoxImage != null)
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{
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dialogBoxImage.gameObject.SetActive(true);
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//设置对话框初始透明度为0
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dialogBoxImage.color = new Color(dialogBoxImage.color.r, dialogBoxImage.color.g, dialogBoxImage.color.b, 0f);
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//对话框渐显
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dialogBoxImage.DOFade(1f, TxtSpeed).SetEase(Ease.Linear);
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}
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//初始时设置文字的透明度为0（完全透明）
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speedTxt.color = new Color(speedTxt.color.r, speedTxt.color.g, speedTxt.color.b, 0f);
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//先渐显文本背景
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speedTxt.DOFade(1f, TxtSpeed).SetEase(Ease.Linear);
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yield return new WaitForSeconds(TxtSpeed);
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//逐字显示文本
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speedTxt.text = "";//清空文本
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for (int i = 0; i < fullText.Length; i++)
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{
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speedTxt.text += fullText[i];
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yield return new WaitForSeconds(charDisplayDelay);
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}
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}
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//实时面向玩家
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private void FacePlayerWithOffset()
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{
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if (playerTransform == null) return;
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//计算面向玩家的方向
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Vector3 directionToPlayer = playerTransform.position - transform.position;
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directionToPlayer.y = 0;//保持水平方向
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if (directionToPlayer != Vector3.zero)
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{
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//计算面向玩家的旋转
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Quaternion lookRotation = Quaternion.LookRotation(directionToPlayer);
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//应用特殊旋转偏移
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Quaternion targetRotation = lookRotation * specialRotationOffset;
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//平滑旋转到目标角度
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transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, Time.deltaTime * rotationSmoothness);
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}
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}
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//平滑旋转协程
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private IEnumerator SmoothRotate(Quaternion targetRotation, float duration)
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{
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float elapsedTime = 0f;
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Quaternion startRotation = transform.rotation;
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while (elapsedTime < duration)
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{
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transform.rotation = Quaternion.Slerp(startRotation, targetRotation, elapsedTime / duration);
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elapsedTime += Time.deltaTime;
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yield return null;
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}
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//确保最终旋转到目标角度
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transform.rotation = targetRotation;
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}
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public void StartTxt(string txt, Action cb = null)
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{
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if (speedTxt == null) return;
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speedTxt.text = txt;
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//初始时设置文字的透明度为0（完全透明）
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speedTxt.color = new Color(speedTxt.color.r, speedTxt.color.g, speedTxt.color.b, 0f);
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// 使用DoTween实现文字的渐显效果
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speedTxt.DOFade(1f, TxtSpeed).SetEase(Ease.Linear).OnComplete(() =>
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{
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cb?.Invoke();
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}); // 渐显到完全不透明，使用线性缓动效果
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}
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//隐藏文本的方法
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public void HideTxt(Action cb = null)
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{
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if (speedTxt == null) return;
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//停止任何正在进行的文本显示协程
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if (textDisplayCoroutine != null)
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{
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StopCoroutine(textDisplayCoroutine);
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}
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//创建序列来同时隐藏文本和对话框
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Sequence hideSequence = DOTween.Sequence();
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//添加文本渐隐到序列
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if (speedTxt != null)
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{
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hideSequence.Join(speedTxt.DOFade(0f, TxtSpeed).SetEase(Ease.Linear));
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}
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//添加对话框渐隐到序列
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if (dialogBoxImage != null)
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{
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hideSequence.Join(dialogBoxImage.DOFade(0f, TxtSpeed).SetEase(Ease.Linear));
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}
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//序列完成后隐藏游戏对象并调用回调
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hideSequence.OnComplete(() =>
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{
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if (speedTxt != null)
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{
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speedTxt.gameObject.SetActive(false);
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}
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if (dialogBoxImage != null)
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{
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dialogBoxImage.gameObject.SetActive(false);
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}
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cb?.Invoke();
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});
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}
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private void OnDestroy()
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{
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//清理协程
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if (introductionCoroutine != null)
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{
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StopCoroutine(introductionCoroutine);
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}
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if (textDisplayCoroutine != null)
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{
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StopCoroutine(textDisplayCoroutine);
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}
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// 清理所有Tween动画
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if (speedTxt != null)
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{
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speedTxt.DOKill();
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}
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if (dialogBoxImage != null)
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{
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dialogBoxImage.DOKill();
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}
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}
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} |