Unity 11.11 케릭터 동적 생성하고 무기 장착및 교체하기

예제:

hero가 처음에는 무기를 갖고 있다가 monster에게 넘겨준다(코드상으로만)

코드:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class App2 : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        GameObject heroGO = new GameObject("Hero");
        heroGO.transform.position = new Vector3(-2, 0, 0);
        Hero hero = heroGO.AddComponent<Hero>();
        CharacterInfo info = new CharacterInfo() { id = 300, hp = 100 };
        hero.info = info;
 
        GameObject monsterGO = new GameObject("Monster");
        Monster monster = monsterGO.AddComponent<Monster>();
        monster.info = info;
 
        GameObject heroPrefab = Resources.Load<GameObject>("Prefabs/ch_02_01");
        GameObject heroModel = Instantiate(heroPrefab);
        heroModel.transform.SetParent(heroGO.transform,false);
        hero.model = heroModel;
        GameObject dummyhandGOHero = FindChild(heroGO.transform,"DummyRHand");
 
        GameObject monsterPrefab = Resources.Load<GameObject>("Prefabs/ch_03_01");
        GameObject monsterModel = Instantiate(monsterPrefab);
        monsterModel.transform.SetParent(monsterGO.transform, false);
        monster.model = monsterModel;
        GameObject dummyhandGOMonster = FindChild(monsterGO.transform, "DummyRHand");
 
        GameObject swordPrefab = Resources.Load<GameObject>("Prefabs/ch_sword_01");
        GameObject swordModel = Instantiate(swordPrefab);
        
        swordModel.transform.SetParent(dummyhandGOHero.transform, false);
        swordModel.transform.localPosition = Vector3.zero;
 
        swordModel.transform.SetParent(dummyhandGOMonster.transform, false);
 
 
        GameObject swordGO = new GameObject("Sword");
        Sword sword = swordGO.AddComponent<Sword>();
        sword.damage = 10;
        sword.attack_range = 1.5f;
        hero.sword = sword;
 
    }
    public GameObject FindChild(Transform parent, string childName)
    {
        GameObject childGO = null;
        foreach (Transform child in parent)
        {
            if (child.name == childName)
            {
                childGO = child.gameObject;
                return childGO;
            }
            else
            {
                childGO = FindChild(child.transform, childName);
                if(childGO != null)
                {
                    return childGO;
                }
                continue;
            }
        }
        return childGO;
    }   
    // Update is called once per frame
    void Update()
    {
        
    }
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class CharacterInfo
{
    public int id;
    public int hp;
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Character : MonoBehaviour
{
    public CharacterInfo info;
    public GameObject model;
    public Sword sword;
    // Start is called before the first frame update
    void Start()
    {
        
    }
    public void SetModel(GameObject model)
    {
        this.model = model;
        var oldmodel = this.transform.Find("model");
        if(oldmodel != null)
        {
            Destroy(oldmodel.gameObject);
        }
        model.transform.SetParent(this.transform, false);
        model.transform.localPosition = Vector3.zero;
    }
    public void SetInfo(CharacterInfo info)
    {
        this.info = info;
    }
    // Update is called once per frame
    void Update()
    {
        
    }
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Hero : Character
{
    
}
 

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Monster : Character
{
    
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Sword : MonoBehaviour
{
    public int damage;
    public float attack_range;
}
 

MS API 에는 특정 부모 한정 오브젝트의 이름을 찾기가 없어서 새로운 메소드를 만들어 그것을 구현했다.