if (deactivate == 0)
{
    if (image_alpha < 1)
        image_alpha += 0.2;
}
if (deactivate == 1)
{
    image_alpha -= 0.2;
    if (image_alpha < 0.3)
        instance_destroy();
}
xoff = lengthdir_x(25, image_angle);
yoff = lengthdir_y(25, image_angle);
if (image_alpha >= 0.8)
{
    if (collision_line(x - (xoff / 2), y - (yoff / 2), x + xoff, y + yoff, obj_heart, true, false))
        scr_damagestandard_x();
}
if (global.turntimer < 1)
    instance_destroy();