小知识点_记录

1.get set

	private string name;

    public string Name
    {
    
    
      get {
    
     return name; }
      set {
    
     name = value; }
   }

2、

IEnumerator Wait(float showTime, System.Action act)
    {
    
    
        yield return new WaitForSeconds(showTime);
        if (act != null)
        {
    
    
            act();
        }
    }

StartCoroutine(Wait(showTime, () =>
        {
    
    
            this[id].Show(false);
        }));

3、Resources.LoadAll()

Material[] materials;
materials = Resources.LoadAll<Material>("FlowMats");

4、鼠标操作：

4.1 鼠标点击
Input.GetMouseButtonDown(0); // 0(左键 ) / 1(右键)

4.2 鼠标拖拽
//按住鼠标左键上下左右移动时，使相机跟随
float x = Input.GetAxis(“Mouse X”); // 获取鼠标X轴变量
float y = Input.GetAxis(“Mouse Y”); // 获取鼠标Y轴变量

4.3 鼠标滚轮滑动
Input.GetAxis(“Mouse ScrollWheel”);

5、数据类型转换
5.1 string转float

string s = “123.2”;

        //方法1
        float f1 = Convert.ToSingle(s);

        //方法2
        float f2;
        if (!float.TryParse(s, out f2))
        {
            Console.WriteLine("无法转换！");
        } 

5.2 string转int