extends Node2D

@export var wall_count : float = 17
@export var max_vert_diff : float = 300
@export var wall_dist : float = 800

var vert_total : float = 300
var vert_max : float = 710
var rng = RandomNumberGenerator.new()

# Called when the node enters the scene tree for the first time.
func _ready():
	if wall_count > 0:
		var copy = self.duplicate()
		copy.position.x = wall_dist
		
		var dist = rng.randf_range(-max_vert_diff, max_vert_diff)
		
		if vert_total <= 40: dist += 50
		if vert_total >= 670: dist -= 50
		
		if dist + vert_total < 0:
			dist = -vert_total
		elif dist + vert_total > vert_max:
			dist = vert_max - vert_total
		
		
		copy.position.y = dist
		copy.wall_count = wall_count - 1
		copy.vert_total = dist + vert_total 
		#print("Vtot: " + str(vert_total) + " Dist: " + str(dist))
		
		self.add_child(copy)


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
	#Bee bad
	pass