Dunkanoid/Global.gd

extends Node

const INT64_MAX = (1 << 63) - 1 # 9223372036854775807

var score : int = 0 :
	set(x):
		score = x
		EventBus.update_score.emit(score)
		if score > highscore:
			highscore = score

var highscore : int = 0 :
	set(x):
		highscore = x
		EventBus.update_highscore.emit(highscore)
		_save()

var relative_mouse : bool = true :
	set(x):
		relative_mouse = x
		_save()

var music_volume : int :
	set(x):
		music_volume = x
		AudioServer.set_bus_volume_db(1, music_volume)
		_save()

var effects_volume : int :
	set(x):
		effects_volume = x
		AudioServer.set_bus_volume_db(2, effects_volume)
		_save()

var best_times : Dictionary

var upgrade_tokens : int = 0 :
	set(x):
		upgrade_tokens = x
		EventBus.upgrade_tokens_updated.emit(upgrade_tokens)
		_save()

var effect_time : int = 0 :
	set(x):
		effect_time = x
		_save()

var laser_power : int = 0 :
	set(x):
		laser_power = x
		_save()

var extra_lives : int = 0 :
	set(x):
		extra_lives = x
		_save()

var powerup_percent : int = 0 :
	set(x):
		powerup_percent = x
		_save()

var ball_split : int = 0 :
	set(x):
		ball_split = x
		_save()




var start_level : String = "DUNKANOID"
var _loading : bool = false

func _ready() -> void:
	_loading = true
	if FileAccess.file_exists("user://data.json"):
		var data = JSON.parse_string(FileAccess.get_file_as_string("user://data.json"))
		highscore = data.get("highscore", 0)
		relative_mouse = data.get("relative_mouse", true)
		music_volume = data.get("music_volume", AudioServer.get_bus_volume_db(1))
		effects_volume = data.get("effects_volume", AudioServer.get_bus_volume_db(2))
		best_times = data.get("best_times", {})
		upgrade_tokens = data.get("upgrade_tokens", 0)
		effect_time = data.get("effect_time", 0)
		laser_power = data.get("laser_power", 0)
		extra_lives = data.get("extra_lives", 0)
		powerup_percent = data.get("powerup_percent", 0)
		ball_split = data.get("ball_split", 0)
	else:
		highscore = 0
		relative_mouse = true
		music_volume = int(AudioServer.get_bus_volume_db(1))
		effects_volume = int(AudioServer.get_bus_volume_db(2))
		best_times = {}
		upgrade_tokens = 0
		effect_time = 0
		laser_power = 0
		extra_lives = 0
		powerup_percent = 0
		ball_split = 0
		
	_loading = false

func _save() -> void:
	if _loading:
		return
	var data : Dictionary = {
		"highscore": highscore,
		"relative_mouse": relative_mouse,
		"music_volume": music_volume,
		"effects_volume": effects_volume,
		"best_times": best_times,
		"upgrade_tokens": upgrade_tokens,
		"effect_time": effect_time,
		"laser_power": laser_power,
		"extra_lives": extra_lives,
		"powerup_percent": powerup_percent,
		"ball_split": ball_split
	}
	var f = FileAccess.open("user://data.json", FileAccess.WRITE)
	f.store_string(JSON.stringify(data))
	f.close()

func get_best_time(level : String) -> int:
	return best_times.get(level, INT64_MAX)

func set_best_time(level : String, time : int) -> void:
	best_times[level] = time
	_save()

func reset_best_times() -> void:
	best_times.clear()
	_save()


func get_effect_time() -> int:
	return 5 + (effect_time * 5)

func get_laser_power() -> int:
	return laser_power + 1

func get_lives() -> int:
	return extra_lives + 3

func get_powerup_percent() -> float:
	return 0.98 - (powerup_percent * 0.02)

func get_num_balls() -> int:
	return ball_split + 2

func format_effect_time() -> String:
	return "%d s" % get_effect_time()

func format_laser_power() -> String:
	var p = get_laser_power()
	if p == 1:
		return "1 hit"
	return "%d hits" % p

func format_extra_lives() -> String:
	return "%d lives" % get_lives()

func format_powerup_percent() -> String:
	return "%d%%" % int((1 - get_powerup_percent()) * 100)

func format_ball_split() -> String:
	return "%d balls" % get_num_balls()