大家好！我是小唐，最近寫了一個例項化物件的公共方法，方便以後用的時候直接呼叫此方法，可以多處使用，自己根據自己的需求寫的，不好還望多包含，一起學習一下吧。

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class ActivityManageData<T>:MonoBehaviour where T:MonoBehaviour
{
	private T intance;
	/// <summary>
	/// 例項化物件的公共方法（用的時候直接呼叫此方法就可以了）
	/// </summary>
	/// <param name="obj">例項化的物件.</param>
	/// <param name="parentObj">例項化物件的父物體.</param>
	/// <param name="firstObjVec3">例項化第一個物件的位置.</param>
	/// <param name="distanceY">例項化物件間的Y座標的差值.</param>
	/// <param name="instanteObj">例項化物件的陣列.</param>
	public void InstantiateObj(GameObject obj,GameObject parentObj,Vector3 firstObjVec3,int distanceY,GameObject[] instanteObj)
	{
		int Count=parentObj.transform.childCount;
		GameObject mObj = Instantiate (obj) as GameObject;
		intance=mObj.AddComponent<T>();
		mObj.transform.parent = parentObj.transform;
		mObj.transform.localScale = Vector3.one;
		if (Count!=0) 
		{
			instanteObj[Count]=mObj;
			float objPosX=instanteObj[Count-1].transform.localPosition.x;
			float objPosY=instanteObj[Count-1].transform.localPosition.y-distanceY;
			float objPosZ=instanteObj[Count-1].transform.localPosition.z;
			Vector3 vec3=new Vector3 (objPosX,objPosY,objPosZ);
			mObj.transform.localPosition =vec3;
		}
		else
		{
			instanteObj[0]=mObj;
			mObj.transform.localPosition = firstObjVec3;
		}
	}
}
 

//呼叫
GameObject[] mInstanteObj=new GameObject[100];
ActivityManageData<VIPPackage> amd = new ActivityManageData<VIPPackage> ();
amd.InstantiateObj (mPackageObj, mVIPPackage, new Vector3 (0, 0, 0),150,mInstanteObj);

</pre><pre name="code" class="csharp">以後還會多多分享更多自己寫的東西！

效果圖：

<img src="https://img-blog.csdn.net/20150707153138069?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />