/// <summary>
/// 调用Lua函数
/// </summary>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="methodname">函数名</param>
/// <param name="ps">参数数组</param>
/// <returns>返回，函数异常时返回default(T)</returns>
public T Call <T>(string methodname, params object[] ps)
{
var retn = default(T);
var dict = GetFunctionDict();
if (dict == null)
{
return(retn);
}
Lua.Function func = null;
dict.TryGetValue(methodname, out func);
if (func == null)
{
LuaMono.Log("'" + methodname + "' is not found in '" + gameObject.name + "'");
return(retn);
}
func.Start();
if (ps != null && ps.Length > 0)
{
int length = ps.Length;
for (var i = 0; i < length; ++i)
{
func.Push(ps[i]);
}
}
if (!func.Call())
{
LuaMono.LogError(func.last_error_string);
}
if (func.GetReturnCount() > 0 &&
typeof(T) != typeof(DontCareReturn))
{
retn = func.GetObject <T>(1);
}
func.ClearCall();
return(retn);
}
void Prepare()
{
// 状态机检查
if (state_ != null)
{
return;
}
var script = Lua.Resource.Load(
string.Concat(Lua.Singleton.kStartLuaScript, gameObject.name));
if (!string.IsNullOrEmpty(script))
{
state_ = Lua.Singleton.newthread();
state_.register("require", param =>
{
var state = param.state;
var top = state.GetTop();
var name = param.GetString(1);
var s = Lua.Resource.Load(name);
if (string.IsNullOrEmpty(s))
{
return;
}
if (state_.dostring(s, name) != Lua.Error.LUA_OK)
{
OnError(state_.last_error_string, false);
Debug.LogError(state_.last_error_string);
return;
}
var d = state.GetTop() - top;
List <Lua.Ref> refs = null;
if (d > 0)
{
refs = new List <Lua.Ref>();
for (var i = 0; i < d; ++i)
{
refs.Add(new Lua.Ref(state));
}
}
state.Pop(1);
if (refs != null)
{
for (var i = 0; i < refs.Count; ++i)
{
refs[i].Push();
}
}
param.ReturnCount = d;
});
state_.register("include", Include);
state_.register("using", Include);
state_.dostring(
kLuaScript[0] +
script +
kLuaScript[1],
gameObject.name + ".lua");
if (!state_.state.IsNil(-1))
{
using (var func = new Lua.Function(state_.state))
{
func.Start();
if (!func.Call())
{
LuaMono.LogError(func.last_error_string);
func.ClearCall();
enabled = false;
return;
}
if (func.GetReturnCount() == 0)
{
Debug.Log("LuaMono Not Return");
}
else
{
obj_ = func.GetRef(1);
}
func.ClearCall();
func.Dispose();
}
var dict = GetFunctionDict();
dict.TryGetValue("Awake", out awake_);
dict.TryGetValue("Start", out start_);
dict.TryGetValue("Update", out update_);
dict.TryGetValue("FixedUpdate", out fixed_update_);
dict.TryGetValue("LateUpdate", out late_update_);
dict.TryGetValue("OnGUI", out on_gui_);
dict.TryGetValue("OnEnable", out on_enable_);
dict.TryGetValue("OnDisable", out on_disable_);
dict.TryGetValue("OnDestroy", out on_destroy_);
dict.TryGetValue("UpdateCoroutine", out update_coroutine_);
CallWithoutReturn("SetGameObject", gameObject);
CallWithoutReturn("SetMonoBehaviour", this);
}
}
}
void Prepare()
{
// 状态机检查
if (state_ != null)
{
return;
}
var script = Lua.Resource.Load(gameObject.name);
if (!string.IsNullOrEmpty(script))
{
state_ = Lua.Singleton.newthread();
state_.dostring(
kLuaScript[0] +
script +
kLuaScript[1],
gameObject.name + ".lua");
if (!state_.state.IsNil(-1))
{
using (var func = new Lua.Function(state_.state))
{
func.Start();
if (!func.Call())
{
LuaMono.LogError(func.last_error_string);
func.ClearCall();
enabled = false;
return;
}
if (func.GetReturnCount() == 0)
{
Debug.Log("LuaMono Not Return");
}
else
{
obj_ = func.GetRef(1);
}
func.ClearCall();
func.Dispose();
}
var dict = GetFunctionDict();
dict.TryGetValue("Awake", out awake_);
dict.TryGetValue("Start", out start_);
dict.TryGetValue("Update", out update_);
dict.TryGetValue("FixedUpdate", out fixed_update_);
dict.TryGetValue("LateUpdate", out late_update_);
dict.TryGetValue("OnGUI", out on_gui_);
dict.TryGetValue("OnEnable", out on_enable_);
dict.TryGetValue("OnDisable", out on_disable_);
dict.TryGetValue("OnDestroy", out on_destroy_);
dict.TryGetValue("UpdateCoroutine", out update_coroutine_);
CallWithoutReturn("SetGameObject", gameObject);
CallWithoutReturn("SetMonoBehaviour", this);
}
}
}