item.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class item : MonoBehaviour
{

    Transform breadEquipPoint;  //개미다리

    Rigidbody rb;
    bool isParent;
    //public bool isParent;
    int i = -1;

    void Awake()
    {
        rb = gameObject.GetComponent<Rigidbody>(); //빵의 리지드바디 가져오기

    }

    // Start is called before the first frame update
    void Start()
    {

        if (Input.GetKeyDown(KeyCode.A))
        {
            breadEquipPoint = GameObject.FindGameObjectWithTag("EquipPoint_A").GetComponent<Transform>();
            i = 0;

        }
        else if (Input.GetKeyDown(KeyCode.S))
        {
            breadEquipPoint = GameObject.FindGameObjectWithTag("EquipPoint_S").GetComponent<Transform>();
            i = 1;

        }
        else if (Input.GetKeyDown(KeyCode.K))
        {
            breadEquipPoint = GameObject.FindGameObjectWithTag("EquipPoint_K").GetComponent<Transform>();
            i = 2;

        }
        else if (Input.GetKeyDown(KeyCode.L))
        {
            breadEquipPoint = GameObject.FindGameObjectWithTag("EquipPoint_L").GetComponent<Transform>();
            i = 3;

        }
        transform.eulerAngles = new Vector3(0.0f, 90.0f, 270.0f); //회전각도
        transform.parent = breadEquipPoint;
    }

    // Update is called once per frame
    void Update()
    {
        decideParent();
    }

    void decideParent()
    {
        if (Player.start)
        {
            if ((i == 0) && !(Player.isParent_A))
            {
                Debug.Log("A키 떨어짐");
                this.transform.parent = null;                    //상속해제
                this.rb.useGravity = true;                //빵에 중력설정해서 바닥으로 떨구기
                this.rb.mass = 100;                               //빵의 질량 100으로 설정 
            }
            else if ((i == 1) && !(Player.isParent_S))
            {
                Debug.Log("S키 떨어짐");

                this.transform.parent = null;
                this.rb.useGravity = true;
                this.rb.mass = 100;
            }
            else if ((i == 2) && !(Player.isParent_K))
            {
                Debug.Log("K키 떨어짐");

                this.transform.parent = null;
                this.rb.useGravity = true;
                this.rb.mass = 100;
            }
            else if ((i == 3) && !(Player.isParent_L))
            {
                Debug.Log("L키 떨어짐");

                this.transform.parent = null;
                this.rb.useGravity = true;
                this.rb.mass = 100;
            }

        }
    }


    void OnTriggerEnter(Collider other)
    {
        if (other.gameObject.tag == "Ground")
        {
            Debug.Log("충돌");
            Destroy(this.gameObject);
        }
    }

}