96 lines
2.2 KiB
C#
96 lines
2.2 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class DialogueSystem : MonoBehaviour
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{
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[SerializeField] private Dialogue dialogue;
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[SerializeField] private GameObject dialogBox;
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[SerializeField] private Text dialog;
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[SerializeField] private Text characterName;
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[SerializeField] private Image characterSprite;
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[SerializeField] private CharacterType type;
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private int index;
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private bool isInTurn;
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private int npcId;
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public Dictionary<int, List<DialogNode>> dialogNodes = new Dictionary<int, List<DialogNode>>();
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private void Awake()
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{
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foreach (var dia in dialogue.dialogNode)
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{
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if (!dialogNodes.ContainsKey(dia.npcID))
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{
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dialogNodes.Add(dia.npcID,new List<DialogNode> { dia});
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}
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else
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{
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dialogNodes[dia.npcID].Add(dia);
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}
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}
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}
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void Update()
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{
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if (Input.GetKeyDown(KeyCode.E) && isInTurn)
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{
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Play();
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}
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}
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private void OnTriggerEnter2D(Collider2D collision)
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{
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if (collision.CompareTag("Npc"))
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{
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Debug.Log("aaa");
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isInTurn = true;
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npcId = collision.GetComponent<UITip>().GetNpcId();
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}
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}
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private void OnTriggerExit2D(Collider2D collision)
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{
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if (collision.CompareTag("Npc"))
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{
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Debug.Log("bbb");
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isInTurn = false;
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index = 0;
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dialogBox.SetActive(false);
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}
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}
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void Play()
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{
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dialogBox.SetActive(true);
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DialogNode node = dialogNodes[npcId][Mathf.Clamp(index++, 0, dialogNodes[npcId].Count - 1)];
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if (index - 1 == dialogNodes[npcId].Count)
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{
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dialog.text = "抱歉，我很忙，你可以找一下事情做";
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}
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else
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{
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dialog.text = node.dialog;
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}
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characterName.text = node.characterName;
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characterSprite.overrideSprite = node.characterSprite;
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if (index - 1 == dialogNodes[npcId].Count)
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{
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dialog.text = null;
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dialogBox.SetActive(false);
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}
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}
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}
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