extends CenterContainer
@export var dotRadius: float = 1
@export var dotColor: Color = Color.WHITE

var current_radius: float
var is_highlighted: bool = false
var tween: Tween



# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	queue_redraw()
	pass # Replace with function body.

# This function is called by the Camera script
func set_highlight(active: bool) -> void:
	is_highlighted = active
	_animate_radius()
	queue_redraw()

func _animate_radius():
	# Kill any existing tween so they don't fight each other
	if tween and tween.is_running():
		tween.kill()
	
	tween = create_tween()
	
	# Determine target based on state
	var target = dotRadius * 3 if is_highlighted else dotRadius
	
	# Transition from current_radius to target over 0.3 seconds
	tween.tween_property(self, "current_radius", target, 0.1)\
		.set_trans(Tween.TRANS_SINE)\
		.set_ease(Tween.EASE_OUT)


func _draw():
	draw_circle(Vector2(0,0),current_radius,dotColor)