[CSharpSurviver_3] #CSharp

Array1_SyntaxType_

// vim: syntax=CSharp

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

public class Player : MonoBehaviour
{
    // Array Types

    public string[] names;
    // 유니티 종료시 리셋됨
    public string[] items = new string[5];
    // 유니티 종료시 데이터 리셋됨, 데이터 필드는 유지됨
    public int[] ages = new int[] {15, 17, 24, 19, 37};
    // 모든 필드, 데이터 값이 스크립트에 저장됨

    // Start is called before the first frame update
    void Start()
    {
        Debug.Log(names[0]);
        Debug.Log(ages[3]);
        Debug.Log(items[1]);
    }

    // Update is called once per frame
    void Update()
    {



    }

}

Array2_Random.Range(0, names.Length)

// vim: syntax=CSharp

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

public class Player : MonoBehaviour
{
    public string[] names = new string[] { "AAA", "BBB", "CCC", "DDD", "EEE"};
    public int[] ages = new int[] { 17, 15, 19, 21, 25 };
    public string[] carNames = new string[] { "Car1", "Car2", "Car3", "Car4", "Car5"};
    public int randomValue; 

    void Start()
    {
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            randomValue = Random.Range(0, names.Length);

            Debug.Log(randomValue);
            Debug.Log("Name: " + names[randomValue]);
            Debug.Log("Ages: " + ages[randomValue]);
            Debug.Log("CarModel: " + carNames[randomValue]);

        }

    }

}

Array3_foreach (var AAA in BBB)

// vim: syntax=CSharp

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

public class Player : MonoBehaviour
{
    public string[] itemName;

    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            /*
            for (int i=0; i<itemName.Length; i++)
            {
                Debug.Log(itemName[i]);
            }
            */

            foreach (var item in itemName)
                //var = universal Data type
            {
                if (item == "itemBB")
                {
                    Debug.Log(item);
                }
            }
        }

    }

}

Array4_foreach_itemID

// vim: syntax=CSharp

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

[System.Serializable]
public class Item
{
    public int itemID;
    public string name;
    public string description;
}

public class Player : MonoBehaviour
{
    public Item[] myItems;

    void Start()
    {
        foreach (var item in myItems)
        {
            Debug.Log(item.name);
        }

    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            int randomID = Random.Range(0, myItems.Length);

            Debug.Log(myItems[randomID].description);
        }
 
    }

}

Array5_foreeach_&_for

// vim: syntax=CSharp

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

public class Player: MonoBehaviour
{
    public GameObject[] cubes;


    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            foreach(var cube in cubes)
            {
                cube.GetComponent<MeshRenderer>().material.color = Color.red;
            }
        }

        if (Input.GetKeyDown(KeyCode.A))
        {
            for (int i=0; i<cubes.Length; i++)
            {
                cubes[i].GetComponent<MeshRenderer>().material.color = Color.green;
            }
        }

    }

}