Unity/Csharp/配列

配列宣言

int[] nums;
float[] f;
Vector3[] v;
GameObject[] gameObjects;

数字配列宣言＆入力

int[] nums = {10,20,30,40,50,60,70,80,90,100};

or

int[] nums = new int[10];
nums[0] = 10;
nums[1] = 20;
Debug.Log(nums[1]); // 20

文字列配列宣言＆入力

string[] names = new string[] { "taro", "jiro", "saburo" };
Debug.Log(names[1]); // jiro

クラスリスト

List<Car> cars = new List<Car>();
cars.Add( new Car("Lexas", 50));

クラスディクショナリ

Dictionary<string, Car> cars = new Dictionary<string, Car>();
Car bg1 = new Car("Lexas", 50);
Car bg2 = new Car("Rx8", 100);
cars.Add("Lexas", bg1);
cars.Add("Rx8", bg2);
Car car = cars["Lexas"];

List<string>からstring[]へ

List<string> words = new List<string>();
words.Add(“taro”);
words.Add(“jiro”);
words.Add(“saburo”);
string[] wordStrings = words.ToArray();

string[]からList<string>へ

string[] wordStrings = {"taro","jiro","saburo"};
List<string> list = new List<string>(wordStrings);

Listの3番目に入れる

list.InsertRange(3, "saburo");

Listの3番目のデータ取得

string name = list[2]; // 3 - 1

順番逆順に

int[] nums = new int[] { 1, 2, 3, 4 };
Array.Reverse(nums);

nums==参考== 公式リストとディクショナリ https://unity3d.com/jp/learn/tutorials/modules/intermediate/scripting/lists-and-dictionaries