You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: xes_generator.rb
    path of file: ./repos/geo_pattern/lib/geo_pattern/structure_generators
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module GeoPattern
  module StructureGenerators
    cl
    
      def after_initialize
        @square_size = map(hex_val(0, 1), 0, 15, 10, 25)
        @x_shape = build_plus_shape(square_size) # rotated later
        @x_size = square_size * 3 * 0.943

        self.height = self.width = x_size * 3
      end