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package Games::PetalsAroundTheRose; |
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use warnings; |
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use strict; |
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=head1 NAME |
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Games::PetalsAroundTheRose - Petals Around the Rose Game |
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=cut |
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our $VERSION = '0.01'; |
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=head1 SYNOPSIS |
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Use the C command instead. |
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=head1 WARNING |
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Don't look at the code for the solution. It will spoil half the fun |
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and it will only mean you gave up O:-) |
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=head1 HISTORY |
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I found this game at L. |
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Since I had nothing better to do and my brain was melting already (too |
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much work), I decided to give myself a break and code it in Perl. |
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=head1 Instructions |
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1. Let the dice be rolled. |
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2. Enter how many petals you think are around the rose. |
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3. Hit "Enter" and see if you got it right. |
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4. Repeat steps 1-3 until you can get it right every time! |
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5. Once you have figured it out, don't spoil the fun for others...let |
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them figure it out for themselves! |
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=head1 Background |
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This bit written by Chris David: |
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I was introduced to "Petals Around the Rose" by Dr. Richard Duke at |
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the University of Michigan . Dr. Duke used to begin each of his |
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gaming/simulation courses with this exercise. While some students |
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would solve the problem right away, others would struggle all |
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semester. It had taken Dr. Duke well over a year himself, and he would |
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always explain that the smarter you were, the longer it took to figure |
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it out. |
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The game is quite simple. Only a basic understanding of math is |
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required and an open and creative mind. The game can be used as an |
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example of how different people look at the world differently, and how |
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these different ways of looking can yield different answers. In |
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"Petals Around the Rose" there is always one correct answer. The |
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problem is how we define the problem. |
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"Petals Around the Rose" is traditionally played with 5 six-sided |
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dice. I developed this version using Macromedia Flash as both an |
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exercise for me to learn Flash and as a way to share the game with the |
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world. Let me know what you think! |
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Chris can be reached at C |
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=cut |
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our (@first_line, @second_line, @third_line); |
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BEGIN { |
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our @first_line = (' ', ' .', ' .', '. .', '. .', '. .'); |
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our @second_line = (' . ', ' ', ' . ', ' ', ' . ', '. .'); |
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our @third_line = (' ', '. ', '. ', '. .', '. .', '. .'); |
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} |
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sub _five_dice { |
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map { int rand(5) } (1..5); |
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} |
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sub _total { |
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my $total = 0; |
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for (@_) { |
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$total += (0,0,2,0,4,0)[$_]; #print "Total is now $total (die was $_)\n"; |
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} |
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$total; |
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} |
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sub _display { |
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"+---+---+---+---+---+\n|" . |
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(join "|", map {$first_line[$_] } @_) . "|\n|" . |
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(join "|", map {$second_line[$_]} @_) . "|\n|" . |
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(join "|", map {$third_line[$_] } @_) . |
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"|\n+---+---+---+---+---+\n"; |
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} |
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=head1 AUTHOR |
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Jose Castro, C<< >> |
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=head1 BUGS |
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Please report any bugs or feature requests to |
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C, or through the web interface at |
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L. I will be notified, and then you'll automatically |
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be notified of progress on your bug as I make changes. |
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=head1 ACKNOWLEDGEMENTS |
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Chris Davis, for putting up this game in a website. |
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=head1 COPYRIGHT & LICENSE |
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Copyright 2005 Jose Castro, All Rights Reserved. |
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This program is free software; you can redistribute it and/or modify it |
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under the same terms as Perl itself. |
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=cut |
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1; # End of Games::PetalsAroundTheRose |