extends Node2D

var shape_points: PackedVector2Array = PackedVector2Array()


func configure(shape_seed: int) -> void:
	shape_points.clear()
	var rng := RandomNumberGenerator.new()
	rng.seed = shape_seed
	for i in range(10):
		var angle: float = (float(i) / 10.0) * TAU
		var radius: float = rng.randf_range(70.0, 100.0)
		shape_points.append(Vector2(cos(angle), sin(angle)) * radius)
	queue_redraw()


func extractor_anchor() -> Vector2:
	var anchor := Vector2(0.0, -100.0)
	for point in shape_points:
		if point.y < anchor.y:
			anchor = point
	return anchor


func _draw() -> void:
	NeonDraw.draw_glowing_polygon(self, shape_points, Color(0.6, 0.55, 0.5), 1.0)