extends PanelContainer

@onready var animated_sprite = $SZI_x
signal update_frame(bit: int, frame: int)

func _ready():
    gui_input.connect(_on_gui_input)
    mouse_filter = Control.MOUSE_FILTER_PASS

func _on_gui_input(event):
    if event is InputEventMouseButton:
        if event.pressed and event.button_index == MOUSE_BUTTON_LEFT:
            _switch_frame()


func _switch_frame():
    var current_frame = animated_sprite.frame
    var next_frame = (current_frame + 1) % 3
    animated_sprite.frame = next_frame
    emit_signal('update_frame', get_meta("bit"), next_frame)