Unity3D 实现爆炸效果的函数

var trigObj : Transform = null;var explosion : Transform = null;var tnt : Transform = null;private var collidedObj : Collider[];function Boom () {collidedObj = Physics.OverlapSphere(tnt.transform.position, 1);// Physics.OverlapSphere函数能返回一组对象的集合。而这组对象便是圆内包含的对象。// 这个圆的中心点是函数的第一个参数，第二个参数是半径大小。for (var obj in collidedObj) {Instantiate(explosion, obj.transform.position, transform.rotation);// 引用Unity3D Extention的Detonator包里的Detonator-Tiny对象，这一行能// 实现爆炸火花的效果。Destroy(obj.gameObject);}}function Start () {}function Update () {if (tnt != null) {if (trigObj.GetComponent("Button").ReturnButtonStatus()) {Boom();}}}