extends Node3D
@onready var label: Label = $Control/Label
@export var player : PlayerRB = null

func _input(event: InputEvent) -> void:
	if event.is_action_pressed("take_picture"):
		_take_picture()

func _take_picture():
	_calculate_points()
	pass

var points_string = ""
var total_points = 0
var total_points_multipliers = 1

func _calculate_points():
	points_string = ""
	total_points = 0
	total_points_multipliers = 1
	print("Taking Picture!!!")
	_calculate_picture_objects()
	_calculate_picture_spots()
	label.text = "%s\nTotal points: %d x %.2f = %.2f" % [points_string, total_points, total_points_multipliers, total_points * total_points_multipliers]

var acceptable_length = 1

func _calculate_picture_objects():
	for takeable in PictureTakeablesArray.picture_takables:
		#print("Checking takeable")
		if takeable.picture_taken():
			var raycast = RayCast3D.new()
			raycast.top_level = true
			add_child(raycast)
			raycast.global_position = get_viewport().get_camera_3d().global_position
			
			raycast.target_position = takeable.global_position - self.global_position
			raycast.force_raycast_update()
			raycast.collide_with_bodies = true
			raycast.debug_shape_thickness = 2
			if raycast.is_colliding():
				print("raycast hit")
				var raycast_hit = raycast.get_collision_point()
				print(str((raycast_hit - takeable.global_position).length()))
				if (raycast_hit - takeable.global_position).length() > acceptable_length:
					print("Not in range!")
					raycast.queue_free()
					continue
			raycast.queue_free()
			
			points_string += "{name} {points}\n".format({"name" : takeable.points_name, "points": str(takeable.points_worth)})
			total_points += takeable.points_worth
			total_points_multipliers *= takeable.points_multiplier
			takeable.show_red_cicle()

func _calculate_picture_spots():
	for spot in PictureTakeablesArray.picture_spots:
		if spot.picture_taken(player):
			points_string += "{name} {points}\n".format({"name" : spot.points_name, "points": str(spot.points_worth)})
			total_points += spot.points_worth
			total_points_multipliers *= spot.points_multiplier