Debug.DrawLine(ray.origin,WheelHit.point);为什么总是找不到错误在哪里呢？求大神指教／
以下是源代码：
#pragma strict
var info:String;
var box:GameObject;
function Start () {
info="";
box=GameObject.Find("Box1");
}
function Update () {
var ray:Ray=Camera.main.ScreenPointToRay(Input.mousePosition);
var hit:RaycastHit;
if(Physics.Raycast(ray,hit)){
Debug.DrawLine(ray.origin,WheelHit.point);
if(hit.collider.name=="Box1"){
info="is hit";
}
else{
info="no hit";
}
}
}