DuckRun/code/global.gd

extends Node


signal levelup
signal start


var maxspeed = 260
var speed = 100
var score = 0
var gamerunning = false


var hiscore

func _ready() -> void:
	load_save()
	#write_save()
func load_save():
	var data : FileAccess
	if (not FileAccess.file_exists("user://save.json")) or (FileAccess.open("user://save.json", FileAccess.READ_WRITE).get_as_text() == ""):
		data = FileAccess.open("user://save.json", FileAccess.WRITE)
		data.store_string(FileAccess.open("res://code/first_save.json", FileAccess.READ).get_as_text())
		data.close()
	data = FileAccess.open("user://save.json", FileAccess.READ)
	
	var content_text = JSON.parse_string(data.get_as_text())

	if content_text:
		print("loaded: ",content_text)
		hiscore = content_text.get("hiscore", 0)
	else:
		print("Failed to parse JSON")
	data.close()


func write_save():
	var data : FileAccess
	data = FileAccess.open("user://save.json",FileAccess.WRITE)
	var content = JSON.stringify(
			{
				"hiscore":$/root/Game/Gui/ScoreContainer.get_score()
			}
		)
	print("saved: ",content)
	data.store_string(content)