78 lines
2.3 KiB
C#
78 lines
2.3 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class Skill_watering : MonoBehaviour
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{
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private CharacterAin CharacterAin;
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public float detectionRadius = 10f; // 检测火源的范围
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public LayerMask fireLayerMask; // 用于检测的火层
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// Start is called before the first frame update
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void Start()
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{
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CharacterAin = transform.GetComponent<CharacterAin>();
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}
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/// <summary>
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/// 开始洒水
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/// </summary>
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/// <param name="currentItem">需要一个物体</param>
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public void StartWatering(GameObject currentItem)
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{
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CharacterAin.SetSkillAin(CharacterSkill.Watering);
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// 检测附近的火源并调整角色朝向
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DetectAndLookAtFire();
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if (currentItem.GetComponent<NoFire>() != null)
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{
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currentItem.GetComponent<NoFire>().StartFire();
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}
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}
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/// <summary>
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/// 结束洒水
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/// </summary>
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/// <param name="currentItem">一个物体</param>
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public void StopWatering(GameObject currentItem)
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{
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CharacterAin.SetSkillAin(CharacterSkill.NoSkill);
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if (currentItem.GetComponent<NoFire>() != null)
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{
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currentItem.GetComponent<NoFire>().StopFire();
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}
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}
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/// <summary>
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/// 检测周围的火源，并让角色朝向最近的火源
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/// </summary>
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private void DetectAndLookAtFire()
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{
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Collider[] objectsInRange = Physics.OverlapSphere(transform.position, detectionRadius, fireLayerMask);
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// 遍历范围内的所有对象，查找标签为 "fire" 的对象
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Collider nearestFire = null;
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float minDistance = Mathf.Infinity;
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foreach (Collider obj in objectsInRange)
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{
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if (obj.CompareTag("fire")) // 如果对象的标签是 "fire"
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{
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float distance = Vector3.Distance(transform.position, obj.transform.position);
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if (distance < minDistance)
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{
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nearestFire = obj;
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minDistance = distance;
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}
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}
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}
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// 如果找到了最近的火源，让角色朝向它
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if (nearestFire != null)
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{
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Vector3 directionToFire = (nearestFire.transform.position - transform.position).normalized;
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directionToFire.y = 0; // 保持角色在水平方向上朝向火源
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transform.forward = directionToFire;
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}
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}
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}
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