Created
March 2, 2014 16:33
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Using an array to re-/define possession (Text Hockey)
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| =begin | |
| #First 4 numbers in the array represent skaters. Last 2 represent goalies. | |
| #To see who has the puck, find the index in the array that has 1. | |
| arr = [1,0,0,0,0,0] | |
| puts "Player #{arr.find_index(1)} has the puck." ==> Player 0 has the puck. | |
| #Faceoff to determine who has the puck. Either p0 through p4. | |
| arr.map! {|x| x=0} #First reset all to 0. ==> [0,0,0,0,0,0] | |
| arr[rand(4)]=1 #Then assign possession to one of the 4 players. | |
| puts "Player #{arr.find_index(1)} has the puck." | |
| =end | |
| class Player | |
| @@poss = [0,0,1,0,0,0] | |
| def initialize (name) | |
| @name = name | |
| end | |
| def poss_who | |
| p @@poss | |
| puts "Player #{@@poss.find_index(1)} has the puck." | |
| end | |
| def poss_change | |
| @@poss.map! {|x| x=0} | |
| @@poss[0]=1 | |
| end | |
| end | |
| p0 = Player.new("Andrew") | |
| p0.poss_who | |
| p0.poss_change | |
| p0.poss_who |
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