From: "Sebastjan H." <lists@...>
Date: 2012-09-30T17:10:54+09:00
Subject: Re: still learning by doing - connecting rooms in a game

Sebastjan H. wrote in post #1078040:
> Sebastjan H. wrote in post #1077994:
>> I've try to follow the above guidelines. I've read about the inheritance
>> and the templates as well. I'm going to use the templates and the
>> controlling object would be my runner.
>>
>> So far I made the super class Room and modified the subclass
>> ChildBedroom.
>> It plays out ok and the room returns the value of the next room to be
>> explored. I still haven't figured out how exactly I am going to do that
>> in the runner, but I haven't played with that much yet.
>>
>> I haven't learned about the testing yet, so for now to test it, I am
>> just running the ChildBedroom.rb where I've put the childreen_room
>> instantiation at the end.
>>
>> Can anyone have a look if I am on the right track with the relationships
>> between the two classes?
>>
>>
> 
http://bazaar.launchpad.net/~sebastjan-hribar/zombies/trunk/revision/8?start_revid=8
>>
> I've also just added the amended runner.rb. I used the same logic as in
> another learning game from the book learn the hard way. Now I get the
> conversion error, because what is returned by the room.state can't be
> passed into the loop again dut to type error.

This is the last version of the code for the runner object:
------------------------------------------------------
ROOMS = {"side_hallway" => side_hallway, "child_bedroom" => 
child_bedroom}

def runner(map, start, zombie, player)
  next_one = start

  while true
    room = ROOMS[next_one]
    puts "\n-----------"
    next_one = room.enter_room(zombie, player)
  end
end

runner(ROOMS, "child_bedroom", zombie, player)
------------------------------------------------------

The map isn't complete yet, it's just for the testing purposes:)

I think I have the basic mechanics in place so I can focus on the rest 
of the content.

I now it's probably not the optimum design, but at least I hope there 
aren't any major errors.

Any feedback is most welcome.
regards
seba

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