[RUBY] Pokemon Go made with Faker Gem

Background

Use various gems in the process of programming learning. Looking at the original data on GitHub to better understand Gem, I found something interesting.

Faker::Games::Pokemon

Faker::Games::Pokemon.name #=> "Pikachu" Faker::Games::Pokemon.location #=> "Pallet Town" Faker::Games::Pokemon.move #=> "Thunder Shock"

There is a function to randomly display the name of Pokemon. The best way to understand FakerGem is to try it out! So, I created an application to encounter and capture Pokemon.

code

application.rb

#Loading FakerGem and setting Japanese
require "Faker"
Faker::Config.locale = :ja

#Read Pokemon class and player class files
require "./pokemon"
require "./player"

#Generate Pokemon
pokemon_name = Faker::Games::Pokemon.name
pokemon = Pokemon.new(pokemon_name) 

#Generate player
player = Player.new()

#Pokemon appears!
pokemon.appear

#Player behavior
player.command(pokemon_name)

pokemon.rb

class Pokemon

  def initialize(name)
    @name = name
  end

  def appear
    puts "Ah! wild#{@name}Has begun to pop out!"
  end

end

player.rb

class Player

  def command(pokemon)
    puts "What are you going to do?"
    puts "[0]Throw a monster ball\n[1]escape"
    input = gets.to_i
      if input == 0
        puts"Yay!#{pokemon}I caught you!"
      elsif input == 1
        puts "I got it right!"
      else
        puts "Wrong number"
      end 
  end

end

Summary

Since the Pokemon that appear are random, there is "unpredictable fun". Not to mention FakerGem, it is a great learning to make even a small amount of code from scratch, such as "object-oriented" and "method thinking". There are various options such as "change in capture rate" and "movement of the city", so let's find time to play.