private void PushCLRObj(object obj, string name = "")
{
switch (obj)
{
case bool b:
CApi.lua_pushboolean(lua_State, Convert.ToInt32(b));
break;
case double d:
CApi.lua_pushnumber(lua_State, d);
break;
case int i:
CApi.lua_pushinteger(lua_State, i);
break;
case long l:
CApi.lua_pushinteger(lua_State, l);
break;
case string str:
{
byte[] s = Encoding.ASCII.GetBytes(str);
CApi.lua_pushlstring(lua_State, s, (UIntPtr)str.Length);
break;
}
case LuaTable tbl:
{
foreach (var kv in tbl)
{
if (CApi.lua_type(lua_State, -1) != (int)LuaTypes.Table)
{
CApi.lua_getglobal(lua_State, name);
if (CApi.lua_type(lua_State, -1) != (int)LuaTypes.Table)
{
CApi.lua_settop(lua_State, -2);
CApi.lua_createtable(lua_State, 0, 0);
}
}
PushCLRObj(kv.Key);
PushCLRObj(kv.Value);
CApi.lua_settable(lua_State, -3);
}
break;
}
case null:
CApi.lua_pushnil(lua_State);
break;
default:
throw new LuaException("Unsupported type for push object!");
}
}
private LuaTable ConvertToTable(int index)
{
var table = new LuaTable();
var tempIndex = index < 0 ? index - 1 : index;
CApi.lua_pushnil(lua_State);
while (CApi.lua_next(lua_State, tempIndex) != 0)
{
try
{
table.Add(LuaObjToCLRObj(-2), LuaObjToCLRObj(-1));
}
catch (LuaInvalidArgumentException)
{ }
CApi.lua_settop(lua_State, -2);
}
return(table);
}