161 lines
4.5 KiB
GDScript
161 lines
4.5 KiB
GDScript
extends Node
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# currently-used compatible format version
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const FORMAT_VERSION: int = 1
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# contains the save data for a single level
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class LevelSaveData:
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# save file category to use for this level
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var save_id: String
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# scores
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var score_any: int = 0
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var score_100: int = 0
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# times
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var time_any: float = INF
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var time_100: float = INF
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# times died in that level
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var deaths: int
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# collectibles
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var keys_collected: int = 0
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var shards_collected: Array
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# whether level has been beaten at all
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var completed: bool = false
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func _init(id: String) -> void:
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save_id = id
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# initialize shards array
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shards_collected = []
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shards_collected.resize(8)
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for i in 8:
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shards_collected[i] = false
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## save the level data to the given ConfigFile
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func save_to_file(file: ConfigFile) -> void:
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# set scores
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file.set_value(save_id, "score_any", score_any)
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file.set_value(save_id, "score_100", score_100)
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# set times
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file.set_value(save_id, "time_any", time_any)
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file.set_value(save_id, "time_100", time_100)
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# set deaths
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file.set_value(save_id, "deaths", deaths)
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# set collected keys
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file.set_value(save_id, "keys", keys_collected)
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# set collected shards
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for i in 8:
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file.set_value(save_id, "shard_%d" % i, shards_collected[i])
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# set completion status
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file.set_value(save_id, "completed", completed)
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## loads level data from the given ConfigFile
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func load_from_file(file: ConfigFile) -> void:
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# get scores
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score_any = file.get_value(save_id, "score_any", 0)
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score_100 = file.get_value(save_id, "score_100", 0)
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# get times
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time_any = file.get_value(save_id, "time_any", INF)
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time_100 = file.get_value(save_id, "time_100", INF)
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# get deaths
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deaths = file.get_value(save_id, "deaths", 0)
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# get collected keys
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keys_collected = file.get_value(save_id, "keys", keys_collected)
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# get collected shards
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for i in 8:
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shards_collected[i] = file.get_value(save_id, "shard_%d" % i, false)
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# get completion status
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completed = file.get_value(save_id, "completed", false)
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# contains data of one save file
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class SaveFile:
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# path of file to load/save from
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var file_path: String
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# version of save file format
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var version: int = FORMAT_VERSION
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# name of the save file
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var name: String = ""
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# difficulty chosen for the file
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var difficulty: int = Game.Difficulty.SPICY
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# total play time
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var play_time: float = 0.0
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# dictionary of levels' save data
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var levels: Dictionary
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func _init(path: String) -> void:
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file_path = path
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# initialize level save data dictionary
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levels = {}
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for level in LevelData.levels:
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levels[level.save_id] = LevelSaveData.new(level.save_id)
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# return total number of shards
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func get_total_shards() -> int:
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var total = 0
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for level in levels.values():
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total += level.shards_collected.count(true)
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return total
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# return total number of keys
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func get_total_keys() -> int:
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var total = 0
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for level in levels.values():
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total += level.keys_collected
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return total
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# return total number of deaths
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func get_total_deaths() -> int:
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var total = 0
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for level in levels.values():
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total += level.deaths
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return total
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# loads data from the file at `path`
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func load_from_file() -> void:
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return
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# var file = ConfigFile.new()
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# file.load(file_path)
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# # get save format version
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# version = file.get_value("options", "version", 0)
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# # load name
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# name = file.get_value("options", "name", "SG")
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# # load difficulty
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# difficulty = file.get_value("options", "difficulty", Game.Difficulty.SPICY)
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# # load playtime
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# play_time = file.get_value("options", "play_time", 0.0)
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# # TODO: load bought palettes
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# # TODO: load selected palette
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# # load level save data
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# for level_save in levels.values():
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# level_save.load_from_file(file)
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func save_to_file() -> void:
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return
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# var file = ConfigFile.new()
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# # use current format version
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# file.set_value("options", "version", FORMAT_VERSION)
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# # save name
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# file.set_value("options", "name", name)
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# # save difficulty
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# file.set_value("options", "difficulty", difficulty)
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# # save playtime
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# file.set_value("options", "play_time", play_time)
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# # TODO: save bought palettes
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# # TODO: save selected palette
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# # save level data
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# for level in levels.values():
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# level.save_to_file(file)
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# file.save(file_path)
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## currently used save file
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var current_file: SaveFile = null
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func _ready() -> void:
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current_file = SaveFile.new("user://demo_save.pr")
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## shortcut for loading a save file from specific path
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func load_file(path: String) -> SaveFile:
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if File.new().file_exists(path):
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var file = SaveFile.new(path)
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file.load_from_file()
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return file
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else:
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return null
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