public void Awake()
{
if (IsFirst)
{
IsFirst = false;
var prefab = new JPrefab("InstantiateDemo", (result, prefab) =>
{
Log.Print("开始Instantiate");
Log.Print("先测试Instantiate (Object original)，只有一个参数，为gameObject");
GameObject g1 = Object.Instantiate(prefab.Instance);
g1.name = "g1";
Log.Print("开始测 Instantiate (Object original, Transform parent)，parent是g1");
GameObject g2 = Object.Instantiate(prefab.Instance, parent: g1.transform);
g2.name = "g2";
Log.Print("开始测有Instantiate (Object original, Transform parent, bool instantiateInWorldSpace)，parent是g2,worldPositionStays=true");
GameObject g3 = Object.Instantiate(prefab.Instance, parent: g2.transform, true);
g3.name = "g3";
Log.Print("开始测有Instantiate (Object original, Vector3 position, Quaternion rotation)，position是g3.transform.position,rotation是new Quaternion(0,0,0,0)");
GameObject g4 = Object.Instantiate(prefab.Instance, position: g3.transform.position, new Quaternion(0, 0, 0, 0));
g4.name = "g4";
Log.Print("开始测有Instantiate (Object original, Vector3 position, Quaternion rotation, Transform parent)，position是g4.transform.position,rotation是new Quaternion(0,0,0,0), parent是g2");
GameObject g5 = Object.Instantiate(prefab.Instance, position: g4.transform.position, rotation: new Quaternion(0, 0, 0, 0), parent: g2.transform);
g5.name = "g5";
Log.Print("开始测试复制物体g1，命名为c1");
GameObject c1 = Object.Instantiate(g1);
c1.name = "c1";
Log.Print("创建了新的GameObject，t1，挂了一个Canvas组件");
GameObject t1 = new GameObject("t1");
var canvas = t1.AddComponent <Canvas>();
Log.Print("现在测试复制本地工程的Component，复制的物体为t1，命名为t2");
var t2 = Object.Instantiate(canvas);
t2.gameObject.name = "t2";
Log.Print("t2.name = " + t2);
Log.Print("现在测试赋值热更工程的脚本，复制的物体为g4，命名为g6");
var g6 = Object.Instantiate(g4.GetComponent <InstantiateDemo>());
g6.gameObject.name = "g6";
Log.Print("g6.name = " + g6.name + $"({this.GetType().FullName})");
Log.Print("需要注意的是，会有一个警告：" +
"You are trying to create a MonoBehaviour using the 'new' keyword. " +
"This is not allowed. MonoBehaviours can only be added using AddComponent(). " +
"Alternatively, your script can inherit from ScriptableObject or no base class at all，" +
"这个暂时没办法解决，忽略即可，无影响");
});
return;
}
}
public static void InitUIRoot()
{
if (_instance != null)
{
Log.PrintError("UI Root已存在");
return;
}
JPrefab UIRootPrefab = new JPrefab("UI Root.prefab",
(success, prefab) =>
{
if (!success)
{
Log.PrintError("UI Root预制体加载失败");
return;
}
GameObject root = prefab.Instantiate("UI Root");
JBehaviour.CreateOn <UIRootView>(root);
});
}
