user progression

resources/user/user_progression.gd

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+extends Resource
+class_name UserProgression
+
+signal unlocks_changed()
+
+enum Status{
+	Locked,
+	Unlocked,
+	Completed,
+}
+
+@export var version: = 1.0
+@export var difficulty: = 1
+@export var unlocks: = {}
+
+
+func _init() -> void:
+	var number_of_lessons: = Database.get_lessons_count()
+	
+	if unlocks.size() != number_of_lessons:
+		for i in number_of_lessons:
+			unlocks[i + 1] = {
+				"look_and_learn": Status.Locked,
+				"games": [
+					Status.Locked,
+					Status.Locked,
+					Status.Locked,
+				]
+			}
+		
+		unlocks[1]["look_and_learn"] = Status.Unlocked
+
+
+func get_max_unlocked_lesson() -> int:
+	var max_unlocked_level: = 1
+	for i in range(unlocks.size()):
+		if unlocks[i + 1]["look_and_learn"] >= Status.Unlocked:
+			max_unlocked_level = i
+	
+	return max_unlocked_level
+
+
+func look_and_learn_completed(lesson_number: int) -> void:
+	unlocks[lesson_number]["look_and_learn"] = Status.Completed
+	
+	for i in range(3):
+		unlocks[lesson_number]["games"][i] = Status.Unlocked
+	
+	unlocks_changed.emit()
+
+
+func game_completed(lesson_number: int, game_number: int) -> void:
+	unlocks[lesson_number]["games"][game_number] = Status.Completed
+	
+	var all_completed: = true
+	for i in range(3):
+		all_completed &= unlocks[lesson_number]["games"] == Status.Completed
+	
+	if all_completed and unlocks.has(lesson_number + 1):
+		unlocks[lesson_number + 1] = Status.Unlocked
+		unlocks_changed.emit()

resources/user/user_settings.gd

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+extends Resource
+class_name UserSettings
+
+@export var version: = 1.0
+
+@export var master_volume: = 0.0 :
+	set(volume):
+		master_volume = volume
+		var ind: = AudioServer.get_bus_index("Master")
+		AudioServer.set_bus_volume_db(ind, volume)
+
+@export var music_volume: = 0.0 :
+	set(volume):
+		music_volume = volume
+		var ind: = AudioServer.get_bus_index("Music")
+		AudioServer.set_bus_volume_db(ind, volume)
+
+@export var voice_volume: = 0.0 :
+	set(volume):
+		voice_volume = volume
+		var ind: = AudioServer.get_bus_index("Voice")
+		AudioServer.set_bus_volume_db(ind, volume)
+
+@export var effects_volume: = 0.0 :
+	set(volume):
+		effects_volume = volume
+		var ind: = AudioServer.get_bus_index("Effects")
+		AudioServer.set_bus_volume_db(ind, volume)