2018.03.26 수업내용 (열거형 형식, LINQ)

readonly

override 

virtual

열거형 형식 

LINQ 쿼리 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class App : MonoBehaviour {
 
    // Use this for initialization
    void Start () {
 
        Inventory inventory = new Inventory();
 
        Gold gold = new Gold();
        gold.SetItemData(new ItemData(0, "골드", ItemData.ItemType.ORE));
 
        Flounder flounder1 = new Flounder();
        flounder1.SetItemData(new ItemData(0, "가재미", ItemData.ItemType.FISH));
 
        Flounder flounder2 = new Flounder();
        flounder2.SetItemData(new ItemData(1, "눈이 큰 가재미", ItemData.ItemType.FISH));
 
        Flounder flounder3 = new Flounder();
        flounder3.SetItemData(new ItemData(2, "길 ~ 쭉한 가재미", ItemData.ItemType.FISH));
 
        inventory.Add(gold);
        inventory.Add(flounder1);
        inventory.Add(flounder2);
        inventory.Add(flounder3);
 
        var fishes = inventory.GetItemList(ItemData.ItemType.FISH);
 
        foreach (var fish in fishes)
        {
            Debug.Log(fish.data.name);
        }
 
    }
    
    // Update is called once per frame
    void Update () {
        
    }
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class FishItem : Item {
    
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Flounder : FishItem {
    
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class ItemData
{
    
    public enum ItemType
    {
        NONE,   
        WAEPON,    
        ORE,    //광물
        FISH    //물고기 
    }
 
    public ItemType itemType;
    public int id;
    public string name;
 
    public ItemData(int id, string name, ItemType itemType)
    {
        this.id = id;
        this.name = name;
        this.itemType = itemType;
    }
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Gold : OreItem {
    
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
 
public class Inventory {
 
    private List<Item> itemList = new List<Item>();
 
    public Inventory()
    {
        //생성자 
    }
 
    public void Add(Item item)
    {
        itemList.Add(item);
    }
 
    public List<Item> GetItemList(ItemData.ItemType itemType)
    {
        return this.itemList.Where(x => x.data.itemType == itemType).ToList();
    }
 
    public Item GetItem(ItemData.ItemType itemType, int id)
    {
        return this.itemList.Find(x => x.data.id == id && x.data.itemType == itemType);
    }
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Item  {
 
    public ItemData data;
    
    public void SetItemData(ItemData data)
    {
        this.data = data;
    }
}
 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class OreItem : Item {
    
}