if (i_ex(obj_mainchara))
{
    if (obj_mainchara.battlemode == 1)
        myalpha = lerp(myalpha, 1, 0.25);
    else
        myalpha = lerp(myalpha, 0, 0.35);
}
else
{
    myalpha = lerp(myalpha, 0, 0.35);
}