在unity3D中選擇和取消選擇對象3D

Question

我正在製作一個遊戲，其中我正在使用單擊功能，當我單擊對象時，它上面寫的字母顯示出來，現在我希望當我再次單擊相同的對象時，這個單詞消失..現在我該怎麼做？

#pragma strict 

static var nextPos = 200; 
var word: String; 
var sel: String; 
var isClicked : boolean=false; 
var xpos: float = 200; 

function OnMouseDown() 
{ 
    if (!isClicked) { 
     isClicked = true; 
     xpos = nextPos; 
     nextPos += 8; 

     } 
} 
function OnGUI() 
{ 

    if (gameObject.name == "Sphere(Clone)" && isClicked) 
    { 
      GUI.Label(new Rect(xpos,260,400,100), "A"); 


    } 

    else if (gameObject.name == "Sphere 1(Clone)" && isClicked) 
    { 
      GUI.Label(new Rect(xpos,260,400,100), "B"); 

    } 

    else if (gameObject.name == "Sphere 2(Clone)" && isClicked) 
    { 
      GUI.Label(new Rect(xpos,260,400,100), "C"); 

    } 

    else if (gameObject.name == "Sphere 3(Clone)" && isClicked) 
    { 
      GUI.Label(new Rect(xpos,260,400,100), "D"); 
    } 
} 

Answer 1

寫在onmousedown事件

else if(isClicked) 
    { 
    isClicked = false; 
    // do your xpos stuff here 
    }