StateComponent = {
    states = {
        walking_left = {set_animation("walking_left")},
        walking_right = {set_animation("walking_right")},
        ...
    }
},

StateComponent = {
    states = {
        walking_left = {set_animation("walking_left")},
        walking_right = {set_animation("walking_right")},
        ...

        attacking_left = {...},
        attacking_right = {...},
        ...
    }
},