c# - Unity:需要帮助如何在C#中双击检测？

我想创建检测单击，按住和双击的鼠标单击。
当我单击时，角色会更快（moveSpeed = 15），当我按住click和双击时，没有任何动作，角色仍然保持恒定的速度（moveSpeed = 3）。

这是我的代码：

private float t0, moveSpeed;
private bool longClick, shortClick;

void Start ()
{ t0 = 0f; longClick = false; shortClick = false; }


void update()
{
    // how to add the code for detect double click and where I write it?

    if (Input.GetMouseButtonDown (0))
    {
        t0 = 0; t0 += Time.deltaTime;
        longClick = false;  shortClick = false;
        moveSpeed = 0;
    }
    if (Input.GetMouseButton(0))
    {
        t0 += Time.deltaTime;
        if (t0 < 0.2)
        { moveSpeed = 15;longClick = false; shortClick = true; } // this is single click!
        if (t0 > 0.2)
        { moveSpeed = 3; longClick = true; shortClick = false; } // this is hold click!
    }
    if (Input.GetMouseButtonUp(0))
    {
         if (longClick == true)
         {    moveSpeed = 3;   }
         else if (shortClick = true)
         {    moveSpeed = 3;   }
    }
}

最佳答案

您是否尝试过谷歌搜索？ -在此处查看第二个答案：http://answers.unity3d.com/questions/331545/double-click-mouse-detection-.html

在C＃中：

private float lastClickTime;

public float catchTime = 0.25f;

void Update ()
{

    if(Input.GetButtonDown("Fire1"))
    {
        if(Time.time - lastClickTime < catchTime)
        {
            //double click
            print("Double click");
        }
        else
        {
            //normal click
        }
        lastClickTime = Time.time;
    }
}

关于c# - Unity:需要帮助如何在C#中双击检测？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/29980007/