extends Node2D

##Onreadys
onready var levels = preload("res://maps/leveldata/levels.tres")
onready var title = $Title
onready var shard_title = $ShardTitle
onready var shard_arrow = $ShardArrow
onready var high_score = $HighScore
onready var golds = $Golds
onready var levelarrow_up = $LevelArrowUp
onready var levelarrow_down = $LevelArrowDown
	#Shards
onready var shard0 = $ShardGraphics/Shard
onready var shard1 = $ShardGraphics/Shard2
onready var shard2 = $ShardGraphics/Shard3
onready var shard3 = $ShardGraphics/Shard4
onready var shard4 = $ShardGraphics/Shard5
onready var shard5 = $ShardGraphics/Shard6
onready var shard6 = $ShardGraphics/Shard7
onready var shard7 = $ShardGraphics/Shard8
onready var shard8 = $ShardGraphics/Shard9
onready var shard9 = $ShardGraphics/Shard10
##Runtime
var save = 0
var current_level = 0
var current_shard = 0

# Called when the node enters the scene tree for the first time.
func _ready():
	pass

func _physics_process(delta):
	if Input.is_action_just_pressed("ui_up"): change_current_level(-1)
	if Input.is_action_just_pressed("ui_down"): change_current_level(1)
	if Input.is_action_just_pressed("ui_left"): change_current_shard(-1)
	if Input.is_action_just_pressed("ui_right"): change_current_shard(1)
	#Draw level title
	title.text = levels.level[current_level].level_title
	#Draw Shard Title
	shard_title.text = levels.level[current_level].shard_title[current_shard]

func change_current_shard(amount):
	if current_shard + amount != -1 && current_shard + amount != 10: #Check if in range
		current_shard += amount
		shard_arrow.position.x += 15 * amount

func change_current_level(amount):
	if current_level + amount != -1 && current_level + amount != levels.level.size(): #Check if in range
		current_level += amount
		#Show arrows or don't
		if current_level == 0: 
			levelarrow_up.visible = false
			levelarrow_down.visible = true
		elif current_level == levels.level.size() - 1:
			levelarrow_up.visible = true
			levelarrow_down.visible = false
		else:
			levelarrow_down.visible = true
			levelarrow_up.visible = true
		#Return Shard select
		current_shard = 0
		shard_arrow.position.x = 61
		#Load new data
		var save = ConfigFile.new()
		save.load(str("user://file") + str(Game.current_file) + str(".pr"))
		#Draw score and golds
		high_score.text = str("%06d" % save.get_value(str(current_level),"High Score",0))
		golds.text = str("%02d" % save.get_value(str(current_level),"Golds",0))
		#Draw shards collected
		shard0.visible = save.get_value(str(current_level),"Shard0",false)
		shard1.visible = save.get_value(str(current_level),"Shard1",false)
		shard2.visible = save.get_value(str(current_level),"Shard2",false)
		shard3.visible = save.get_value(str(current_level),"Shard3",false)
		shard4.visible = save.get_value(str(current_level),"Shard4",false)
		shard5.visible = save.get_value(str(current_level),"Shard5",false)
		shard6.visible = save.get_value(str(current_level),"Shard6",false)
		shard7.visible = save.get_value(str(current_level),"Shard7",false)
		shard8.visible = save.get_value(str(current_level),"Shard8",false)
		shard9.visible = save.get_value(str(current_level),"Shard9",false)