Adrien Ufferte
96 lines
2.7 KiB
GDScript
96 lines
2.7 KiB
GDScript
class_name StudentProgression
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extends Resource
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signal unlocks_changed()
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enum Status{
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Locked,
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Unlocked,
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Completed,
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}
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@export var version: String = ProjectSettings.get_setting("application/config/version")
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@export var unlocks: Dictionary = {}
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@export var last_modified: String
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func _init() -> void:
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init_unlocks()
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# Make sure the unlocks are correct
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func init_unlocks() -> void:
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if not unlocks:
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unlocks = {}
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# Verify the lessons
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var number_of_lessons: int = Database.get_lessons_count()
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if unlocks.size() != number_of_lessons:
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for index: int in range(number_of_lessons):
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if not unlocks.has(index+1):
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unlocks[index + 1] = {
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"look_and_learn": Status.Locked,
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"games": [
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Status.Locked,
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Status.Locked,
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Status.Locked,
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]
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}
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while unlocks.size() > number_of_lessons:
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unlocks.erase(unlocks.size())
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# Make sure that the first garden is always accessible
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if unlocks[1]["look_and_learn"] == Status.Locked:
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unlocks[1]["look_and_learn"] = Status.Unlocked
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func get_max_unlocked_lesson_index() -> int:
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var max_unlocked_level: int = 1
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for index: int in range(unlocks.size()):
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if unlocks[index + 1]["look_and_learn"] >= Status.Unlocked:
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max_unlocked_level = index
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else:
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break
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return max_unlocked_level
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func is_lesson_completed(lesson_number: int) -> bool:
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return unlocks[lesson_number]["look_and_learn"] == Status.Completed and unlocks[lesson_number]["games"][0] == Status.Completed and unlocks[lesson_number]["games"][1] == Status.Completed and unlocks[lesson_number]["games"][2] == Status.Completed
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# Return true if the progression is saved or false if the look and learn was already completed
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func look_and_learn_completed(lesson_number: int) -> bool:
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if unlocks[lesson_number]["look_and_learn"] == Status.Completed:
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return false
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unlocks[lesson_number]["look_and_learn"] = Status.Completed
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for index: int in range(3):
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unlocks[lesson_number]["games"][index] = Status.Unlocked
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last_modified = Time.get_datetime_string_from_system(true)
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unlocks_changed.emit()
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return true
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# Return true if the progression is saved or false if the game was already completed
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func game_completed(lesson_number: int, game_number: int) -> bool:
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# If the game is already completed, do nothing
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if unlocks[lesson_number]["games"][game_number] == Status.Completed:
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return false
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unlocks[lesson_number]["games"][game_number] = Status.Completed
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var all_completed: bool = true
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for index: int in range(3):
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all_completed = all_completed and unlocks[lesson_number]["games"][index] == Status.Completed
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if all_completed and unlocks.has(lesson_number + 1):
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unlocks[lesson_number + 1]["look_and_learn"] = Status.Unlocked
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last_modified = Time.get_datetime_string_from_system(true)
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unlocks_changed.emit()
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return true
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