public static object[] CallTableFunc(this LuaTable curTable, string strFuncName, params object[] pParams)
{
LuaState curLuaState = curTable.GetLuaState();
int dwTop = curLuaState.LuaGetTop();
object[] pRtnObjs = null;
try
{
if (curTable.BeginCall(strFuncName, dwTop))
{
int dwParamNum = 0;
//压入self
{
curLuaState.PushGeneric(curTable);
++dwParamNum;
}
//压入参数
if (pParams != null)
{
for (int i = 0; i < pParams.Length; ++i)
{
curLuaState.PushGeneric(pParams[i]);
++dwParamNum;
}
}
curLuaState.Call(dwParamNum, dwTop + 2, dwTop);
//由于beginCall压入了一个table和trace，所以起始偏移+2
pRtnObjs = curLuaState.CheckObjects(dwTop + 2);
}
else
{
curLuaState.LuaSetTop(dwTop);
throw new LuaException("call fail");
}
curLuaState.LuaSetTop(dwTop);
}
catch (Exception e)
{
curLuaState.LuaSetTop(dwTop);
throw e;
}
return(pRtnObjs);
}
// Use this for initialization
void Start()
{
if (luaState == null)
{
luaState = new LuaState();
luaState.Start();
luaState.LuaCheckStack(200);
luaState.CheckTop();
LuaBinder.Bind(luaState);
luaState.AddSearchPath(Application.dataPath + "\\Scripts/lua");
luaState.DoFile("lua_bridge.lua");
luaInit = luaState.GetFunction("lua_init");
luaUpdate = luaState.GetFunction("lua_update");
int _ref = luaInit.BeginPCall();
luaInit.PCall();
object[] tb = luaState.CheckObjects(_ref);
luaInit.EndPCall();
luaRoot = tb[0] as LuaTable;
}
Init();
}
protected object[] CallMethod(string func, params object[] args)
{
if (self == null)
{
return(null);
}
LuaFunction lfunc = (LuaFunction)self[func];
if (lfunc == null)
{
return(null);
}
//等价于lua语句: self:func(...)
int oldTop = lfunc.BeginPCall();
lfunc.Push(self);
lfunc.PushArgs(args);
lfunc.PCall();
object[] objs = luaState.CheckObjects(oldTop);
lfunc.EndPCall();
return(objs);
}