91 lines
2.8 KiB
GDScript
91 lines
2.8 KiB
GDScript
extends Control
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@export var grapheme: = "azertyuiopmlkjhgfdsqwxcvbnéàùèç"
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@export var gradient: Gradient
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@onready var lower_container: = %LowerContainer
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@onready var upper_container: = %UpperContainer
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const resource_folder: = "res://language_resources/"
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const language_folder: = "french/"
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const tracing_data_folder: = "tracing_data/"
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const extension: = ".csv"
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var current_letter: = -1
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func _ready() -> void:
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lower_container.gradient = gradient
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upper_container.gradient = gradient
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_next_letter()
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func _next_letter() -> void:
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current_letter += 1
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if current_letter >= grapheme.length():
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current_letter = 0
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lower_container.reset()
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upper_container.reset()
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lower_container.grapheme_label.text = grapheme[current_letter].to_lower()
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upper_container.grapheme_label.text = grapheme[current_letter].to_upper()
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Database.db.query("Select LowerTracingPath, UpperTracingPath FROM LettersTracingData WHERE Letter = '" + grapheme[current_letter] + "'")
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if not Database.db.query_result.is_empty():
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var lower_path: String = Database.db.query_result[0]["LowerTracingPath"]
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var upper_path: String = Database.db.query_result[0]["UpperTracingPath"]
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_load_segments(lower_container, lower_path)
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_load_segments(upper_container, upper_path)
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func _load_segments(segment_container: SegmentContainer, path: String) -> void:
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if not FileAccess.file_exists(real_path(path)):
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return
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var file: = FileAccess.open(real_path(path), FileAccess.READ)
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while not file.eof_reached():
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var line: = file.get_csv_line()
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var points: = []
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for element in line:
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if element == "":
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break
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var s: = element.split(" ")
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points.append(Vector2(float(s[0]), float(s[1])))
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if not points.is_empty():
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segment_container.load_segment(points)
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func _save_segments(segments: Array, path: String) -> void:
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var file: = FileAccess.open(real_path(path), FileAccess.WRITE)
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for segment in segments:
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var values: PackedStringArray = []
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for point in segment.points:
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values.append(str(point.x) + " " + str(point.y))
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file.store_csv_line(values)
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file.close()
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func real_path(path: String) -> String:
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return resource_folder + language_folder + tracing_data_folder + path + extension
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func _on_save_button_pressed() -> void:
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var lower_path: = grapheme[current_letter] + "_lower"
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var upper_path: = grapheme[current_letter] + "_upper"
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_save_segments(lower_container.segments_container.get_children(), lower_path)
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_save_segments(upper_container.segments_container.get_children(), upper_path)
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Database.db.query("Select LowerTracingPath, UpperTracingPath FROM LettersTracingData WHERE Letter = '" + grapheme[current_letter] + "'")
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if Database.db.query_result.is_empty():
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Database.db.query("INSERT INTO LettersTracingData (Letter, LowerTracingPath, UpperTracingPath) VALUES ('" + grapheme[current_letter] + "','" + lower_path + "','" + upper_path + "')")
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_next_letter()
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