Jack Chester Solutions #29
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| require_relative 'model' | ||
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| class Control | ||
| include GameView |
| include GameView | ||
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| def run! | ||
| Print::title_screen |
| def converse(input) | ||
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| if input.upcase == input | ||
| if @asleep |
| if @asleep | ||
| @sleep_count += 1 | ||
| if @sleep_count == 3 | ||
| @asleep = false |
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Keep in mind that here you're calling the instance variable directly. If you use self.asleep then you send a message to the object instead which gives you more flexibility in the long run if the definition of asleep were to change.
def asleep
in_bed && tucked_in
end
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Would it be correct to say this is akin to solely using the accessors (getX/setX) of certain other languages?
Honestly, it is also a bit nice to not see @ all over the place (I realized this when I started my MVCgame implementation) though that's a stylistic thing. Reminds me of CoffeeScript syntax though the details are pretty different.
| end | ||
| else | ||
| if @asleep | ||
| puts "*Grandma " + @name + " snores loudly*" |
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You can also use interpolation over concatenation.
http://ruby-for-beginners.rubymonstas.org/bonus/string_interpolation.html
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| module Print | ||
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| class <<self |
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- Do you know what's happening here? Check out the book Metaprogramming Ruby 2.
- Why might you use it?
@jaybobo @matt529