private static int ChangeStartValue(IntPtr L) { int result; try { ToLua.CheckArgsCount(L, 3); TweenerCore <float, float, FloatOptions> tweenerCore = (TweenerCore <float, float, FloatOptions>)ToLua.CheckObject(L, 1, typeof(TweenerCore <float, float, FloatOptions>)); object newStartValue = ToLua.ToVarObject(L, 2); float newDuration = (float)LuaDLL.luaL_checknumber(L, 3); Tweener o = tweenerCore.ChangeStartValue(newStartValue, newDuration); ToLua.PushObject(L, o); result = 1; } catch (Exception e) { result = LuaDLL.toluaL_exception(L, e, null); } return(result); }