xi/Assets/scripts/Shoot.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
using Unity.VisualScripting;
using TMPro;
public class Shoot : MonoBehaviour
{
    public GameObject bulletPrefab; // <20>ӵ<EFBFBD>Ԥ<EFBFBD><D4A4><EFBFBD><EFBFBD>
    public GameObject firePrefab;
    public GameObject missilePrefab;
    public Transform[] bulletSpawn; // <20>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
    public float fireRange = 10000f;  // <20><><EFBFBD><EFBFBD>
    public float missileSpeed = 1000f;  // <20><><EFBFBD><EFBFBD><EFBFBD>ٶ<EFBFBD>
    public float distance;
    public float attackInterval = 0.5f;
    private float lastAttackTime = 0f;
    void Update()
    {
        Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
        RaycastHit hitInfo;

        //AutoAttack();
        // <20><><EFBFBD><EFBFBD>
        if (Input.GetMouseButtonDown(0))
        {
            if (Physics.Raycast(ray, out hitInfo, fireRange))
            {
                Vector3 targetPosition = hitInfo.point;
                FireWeapon(targetPosition);
                GoldFirePoint();
            }
        }
        if (Input.GetMouseButtonDown(1))
        {          
            if((transform.GetComponent<playercontroller>().currentMP -= 10)>=0)
            {
                Firemissile();
            }
            else
            {
                transform.GetComponent<playercontroller>().currentMP +=10;
            }
            
        }
    }
    void AutoAttack()
    {
        // <20><>ȡ<EFBFBD><C8A1>ը<EFBFBD><D5A8>Χ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>
        Collider[] colliders = Physics.OverlapBox(transform.position, new Vector3(200, 50f, 200));

        GameObject closestTarget = null;
        float minDistance = float.MaxValue;

        foreach (Collider collider in colliders)
        {
            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD>ľ<EFBFBD><C4BE><EFBFBD>
            float dis = Vector3.Distance(transform.position, collider.transform.position);

            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>Ͷ<EFBFBD>Ӧ<EFBFBD><D3A6>Ŀ<EFBFBD><C4BF>
            if (dis < minDistance)
            {
                minDistance = dis;
                closestTarget = collider.gameObject;
            }
        }

        if (closestTarget != null)
        {
            // <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>㹥<EFBFBD><E3B9A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ҫ<EFBFBD><D2AA>
            if (Time.time - lastAttackTime < attackInterval) return;

            //<2F><><EFBFBD><EFBFBD><EFBFBD>˺<EFBFBD>
            if (closestTarget.tag == "enemy")
            {
                FireWeapon(closestTarget.transform.position);
                GoldFirePoint();
                lastAttackTime = Time.time;
            }
            if (closestTarget.tag == "ore")
            {
                FireWeapon(closestTarget.transform.position);
                GoldFirePoint();
                lastAttackTime = Time.time;
            }
        }
    }
    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч
    private void GoldFirePoint()
    {
        GameObject fireobj0 = Instantiate(firePrefab, bulletSpawn[0].position, bulletSpawn[0].rotation);
        GameObject fireobj1 = Instantiate(firePrefab, bulletSpawn[1].position, bulletSpawn[1].rotation);
        Destroy(fireobj0, 0.5f);
        Destroy(fireobj1,0.5f);
    }
    //<2F><><EFBFBD><EFBFBD>
    void Firemissile()
    {
        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        GameObject missile = Instantiate(missilePrefab, bulletSpawn[2].position, bulletSpawn[2].rotation);

        // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>λ<EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>ŷ<EFBFBD><C5B7><EFBFBD>λ<EFBFBD>õ<EFBFBD> x <20><><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>һ<EFBFBD><D2BB><EFBFBD>ľ<EFBFBD><C4BE><EFBFBD>
        float xDistance =200f;  // <20><><EFBFBD>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ľ<EFBFBD><C4BE>룬<EFBFBD><EBA3AC><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>
        Vector3 targetPosition = missile.transform.position + missile.transform.forward * xDistance;  // <20><> x <20>ᷢ<EFBFBD><E1B7A2>

        // ʹ<><CAB9> DOMove ƽ<><C6BD><EFBFBD>ؽ<EFBFBD><D8BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD>Ŀ<EFBFBD><C4BF>λ<EFBFBD><CEBB>
        missile.transform.DOMove(targetPosition, 2f);  // 2f<32><66><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD>ʱ<EFBFBD>䣬<EFBFBD><E4A3AC><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>
    }

    //<2F><><EFBFBD><EFBFBD>
    void FireWeapon(Vector3 targetPosition)
    {
        GameObject bullet = Instantiate(bulletPrefab, bulletSpawn[0].position, bulletSpawn[0].rotation);
        GameObject bullet1 = Instantiate(bulletPrefab, bulletSpawn[1].position, bulletSpawn[1].rotation);
        
        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>λ<EFBFBD>õķ<C3B5><C4B7><EFBFBD>
        Vector3 direction = targetPosition - this.transform.position;
       

        // ʹ<><CAB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>ת
        Quaternion rotation = Quaternion.LookRotation(direction);
        bullet.transform.rotation = rotation;
        bullet1.transform.rotation = rotation;

        // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        float distance = Vector3.Distance(bulletSpawn[0].position, targetPosition);
        float distance1 = Vector3.Distance(bulletSpawn[1].position, targetPosition);

        // <20><><EFBFBD>ݾ<EFBFBD><DDBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>ʱ<EFBFBD>䣨<EFBFBD><E4A3A8><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        float moveDuration = Mathf.Clamp(distance / 20f, 0.2f, 0.7f);  // <20>趨<EFBFBD><E8B6A8>С0.5<EFBFBD>룬<EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD><EFBFBD>
        float moveDuration1 = Mathf.Clamp(distance1 / 20f, 0.2f, 0.7f);  // ͬ<><CDAC>

  
        float extensionDistance = 500f;  // <20>ӳ<EFBFBD><D3B3>ľ<EFBFBD><C4BE>룬<EFBFBD><EBA3AC><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>
        Vector3 extendedTargetPosition = targetPosition + direction.normalized * extensionDistance;

        bullet.transform.DOMove(extendedTargetPosition, moveDuration);
        bullet1.transform.DOMove(extendedTargetPosition, moveDuration1);
            

    }

}