using System.Collections.Generic;
using
UnityEngine;
using TMPro;
using System.Collections;
using
UnityEngine.UI;
using
UnityEngine.SceneManagement;
using
UnityEngine.EventSystems;
public class DialogueManager : MonoBehaviour
{
public enum DialogueState { Before, Win, Lost }
public static DialogueManager Instance;
[Header("UI Elements")]
public TextMeshProUGUI tmpText;
public float typingSpeed
= 0.05f;
[Header("Dialogue Content")]
public List<string> beforeBattleDialogues
= new List<string>();
public List<string> winDialogues
= new List<string>();
public List<string> lostDialogues
= new List<string>();
[Header("场景布置")]
public
GameObject image;
public
GameObject image1;
public
GameObject image2;
public TextMeshProUGUI text;
[Header("按钮设置")]
public Button mainMenuButton;
public Button startButton;
public Button loseButton;
public Button winButton;
private bool isTyping
= false;
private Coroutine typingCoroutine;
private string currentSentence;
private DialogueState currentState
= DialogueState.Before;
private int currentDialogueIndex
= 0;
private List<string> currentDialogueList;
void Start()
{
// 隐藏所有按钮
// 检查战斗结果
int result
= PlayerPrefs.GetInt("LastBattleResult", -1);
if (result
== 1)
{
Debug.Log("战斗胜利 - 触发胜利对话");
SetDialogueState(DialogueState.Win);
}
else if (result
== 0)
{
Debug.Log("战斗失败 - 触发失败对话");
SetDialogueState(DialogueState.Lost);
}
else
{
Debug.Log("首次进入 - 默认对话");
SetDialogueState(DialogueState.Before);
}
// 清除状态
PlayerPrefs.DeleteKey("LastBattleResult");
}
void Awake()
{
if (Instance
== null)
{
Instance
= this;
}
else
{
Destroy(
gameObject);
}
// 初始化当前对话列表
currentDialogueList
= beforeBattleDialogues;
// 设置按钮点击事件
mainMenuButton?.onClick.RemoveAllListeners();
startButton?.onClick.RemoveAllListeners();
loseButton?.onClick.RemoveAllListeners();
winButton?.onClick.RemoveAllListeners();
// 重新绑定正确的事件
if (mainMenuButton !
= null) mainMenuButton.onClick.AddListener(OnMainMenuClick);
if (startButton !
= null) startButton.onClick.AddListener(OnStartClick);
if (loseButton !
= null) loseButton.onClick.AddListener(OnLoseClick);
if (winButton !
= null) winButton.onClick.AddListener(OnWinClick);
}
void Update()
{
// 添加跳过功能：按E键跳过当前打字效果
if (Input.GetKeyDown(KeyCode.E) && isTyping)
{
SkipTyping();
}
// 按E键继续下一句对话
else if (Input.GetKeyDown(KeyCode.E) && !isTyping && tmpText.
gameObject.
activeSelf)
{
NextSentence();
}
}
// 隐藏所有按钮
// 设置当前对话状态
public void SetDialogueState(DialogueState newState)
{
currentState
= newState;
currentDialogueIndex
= 0;
switch (newState)
{
case DialogueState.Before:
currentDialogueList
= beforeBattleDialogues;
break;
case DialogueState.Win:
currentDialogueList
= winDialogues;
break;
case DialogueState.Lost:
currentDialogueList
= lostDialogues;
break;
}
Debug.Log($"状态已切换至: {newState}");
}
// 启动当前状态的对话
public void StartStateDialogue()
{
if (currentDialogueList
== null || currentDialogueList.Count
== 0) return;
// 如果正在显示其他文本，先停止
if (isTyping)
{
StopCoroutine(typingCoroutine);
}
// 确保索引在有效范围内
currentDialogueIndex
= Mathf.Clamp(currentDialogueIndex, 0, currentDialogueList.Count - 1);
currentSentence
= currentDialogueList[currentDialogueIndex];
// 暂停玩家移动
playercontrol player
= FindObjectOfType<playercontrol>();
if (player !
= null) player.canMove
= false;
// 锁定玩家输入
Cursor.lockState
= CursorLockMode.None;
Cursor.visible
= true;
// 显示对话框UI
tmpText.
gameObject.
SetActive(true);
// 启动打字效果协程
typingCoroutine
= StartCoroutine(TypeSentence(currentSentence));
}
// 显示下一句对话
public void NextSentence()
{
currentDialogueIndex++;
if (currentDialogueIndex < currentDialogueList.Count)
{
StartStateDialogue();
}
else
{
// 对话结束
EndDialogue();
}
}
IEnumerator TypeSentence(string sentence)
{
isTyping
= true;
tmpText.text
= "";
// 逐字显示
foreach (char letter in sentence.ToCharArray())
{
tmpText.text +
= letter;
yield return new WaitForSeconds(typingSpeed);
}
isTyping
= false;
}
// 跳过当前打字效果
public void SkipTyping()
{
if (isTyping)
{
StopCoroutine(typingCoroutine);
tmpText.text
= currentSentence;
isTyping
= false;
}
}
public void EndDialogue()
{
if (isTyping)
{
StopCoroutine(typingCoroutine);
isTyping
= false;
}
// 恢复玩家控制
playercontrol player
= FindObjectOfType<playercontrol>();
if (player !
= null) player.canMove
= true;
// 隐藏对话框
tmpText.
gameObject.
SetActive(
false);
// 根据状态显示对应按钮
switch (currentState)
{
case DialogueState.Before:
if (startButton !
= null) startButton.
gameObject.
SetActive(true);
if (mainMenuButton !
= null) mainMenuButton.
gameObject.
SetActive(true);
break;
case DialogueState.Win:
if (winButton !
= null) winButton.
gameObject.
SetActive(true);
if (mainMenuButton !
= null) mainMenuButton.
gameObject.
SetActive(true);
break;
case DialogueState.Lost:
if (loseButton !
= null) loseButton.
gameObject.
SetActive(true);
if (mainMenuButton !
= null) mainMenuButton.
gameObject.
SetActive(true);
break;
}
// 确保事件系统可用
EnsureEventSystemExists();
// 设置按钮为选中状态
if (currentState
== DialogueState.Before && startButton !
= null)
{
EventSystem.current.SetSelected
GameObject(startButton.
gameObject);
}
else if (currentState
== DialogueState.Win && winButton !
= null)
{
EventSystem.current.SetSelected
GameObject(winButton.
gameObject);
}
else if (currentState
== DialogueState.Lost && loseButton !
= null)
{
EventSystem.current.SetSelected
GameObject(loseButton.
gameObject);
}
}
private void EnsureEventSystemExists()
{
EventSystem eventSystem
= FindObjectOfType<EventSystem>();
if (eventSystem
== null)
{
GameObject eventSystemObj
= new
GameObject("EventSystem");
eventSystem
= eventSystemObj.AddComponent<EventSystem>();
eventSystemObj.AddComponent<StandaloneInputModule>();
}
else if (eventSystem.GetComponent<StandaloneInputModule>()
== null)
{
eventSystem.
gameObject.AddComponent<StandaloneInputModule>();
}
}
private void OnMainMenuClick()
{
Debug.Log("主菜单按钮点击");
SceneManager.LoadScene("MainMenu");
}
private void OnStartClick()
{
Debug.Log("开始作战");
SceneManager.LoadScene("Fight");
}
private void OnLoseClick()
{
Debug.Log("失败按钮点击");
SceneManager.LoadScene("Fight");
}
private void OnWinClick()
{
if (currentState !
= DialogueState.Win)
{
Debug.LogWarning("尝试在非胜利状态执行胜利逻辑");
return;
}
playercontrol player
= FindObjectOfType<playercontrol>();
if (player !
= null) player.canMove
= true;
Debug.Log("执行胜利逻辑");
image.
SetActive(
false);
image1.
SetActive(
false);
image2.
SetActive(
false);
text.
gameObject.
SetActive(
false);
}
}using TMPro;
using
UnityEngine;
using
UnityEngine.UI;
public class NPC2 : MonoBehaviour
{
public
GameObject image;
public
GameObject image1;
public
GameObject image2;
public TextMeshProUGUI text;
[Header("按钮设置")]
public Button mainMenuButton;
public Button startButton;
public Button loseButton;
public Button winButton;
private bool isDialogue
Active = false;
void Start()
{
// 初始化时隐藏所有按钮
SetAllButtons
Active(
false);
}
void OnTriggerStay2D(Collider2D other)
{
if (other.CompareTag("Player") && Input.GetKeyDown(KeyCode.F) && !isDialogue
Active)
{
// 显示对话UI元素
image.
SetActive(true);
image1.
SetActive(true);
image2.
SetActive(true);
text.
gameObject.
SetActive(true);
// 激活开始按钮
if (startButton !
= null)
{
startButton.
gameObject.
SetActive(true);
// 添加按钮点击事件
startButton.onClick.AddListener(OnStartButtonClicked);
}
// 隐藏其他按钮
SetOtherButtons
Active(
false);
isDialogue
Active = true;
}
}
void OnTriggerExit2D(Collider2D other)
{
if (other.CompareTag("Player"))
{
// 隐藏所有UI元素和按钮
SetAllButtons
Active(
false);
image.
SetActive(
false);
image1.
SetActive(
false);
image2.
SetActive(
false);
text.
gameObject.
SetActive(
false);
isDialogue
Active = false;
}
}
// 按钮点击事件处理
private void OnStartButtonClicked()
{
// 启动对话
DialogueManager.Instance.StartStateDialogue();
// 显示其他按钮
SetOtherButtons
Active(true);
}
// 辅助方法：设置所有按钮状态
private void SetAllButtons
Active(bool state)
{
if (mainMenuButton !
= null) mainMenuButton.
gameObject.
SetActive(state);
if (startButton !
= null) startButton.
gameObject.
SetActive(state);
if (loseButton !
= null) loseButton.
gameObject.
SetActive(state);
if (winButton !
= null) winButton.
gameObject.
SetActive(state);
}
// 辅助方法：设置除开始按钮外的其他按钮状态
private void SetOtherButtons
Active(bool state)
{
if (mainMenuButton !
= null) mainMenuButton.
gameObject.
SetActive(state);
if (loseButton !
= null) loseButton.
gameObject.
SetActive(state);
if (winButton !
= null) winButton.
gameObject.
SetActive(state);
}
}
为什么我的tmpText在触发器中不显示
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