33 lines
656 B
GDScript
33 lines
656 B
GDScript
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@tool
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extends Object
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class_name LanguageToolUtils
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static func offset_to_row_column(offset:int, text:String)->Vector2i:
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var row:int = 0
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var column:int = 0
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if offset > text.length():
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return Vector2i(-1,-1)
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for i in offset:
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if text[i] == "\n":
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row+=1
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column = 0
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else:
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column+=1
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return Vector2i(row, column)
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static func row_column_to_offset(row:int, column:int, text:String) -> int:
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var current_row:int = 0
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var current_column:int = 0
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for i in text.length():
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if current_row == row and current_column == column:
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return i
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if text[i] == "\n":
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current_row += 1
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current_column = 0
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else:
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current_column += 1
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return -1
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