73 lines
1.7 KiB
Plaintext
73 lines
1.7 KiB
Plaintext
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#!/bin/bash
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check_dependancies()
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{
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if [ $# -eq 0 ] ; then
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if [[ $(bash --version | head -n 1 | cut -f 1 -d "." | tr -d "[:alpha:]") < "4" ]] ; then
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echo "This game requires bash version 4 or higher. Earlier versions may not be able to successfully run this code."
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fi
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if ! hash sox &> /dev/null ; then
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echo "The program sox is required but does not appear to be installed on your system. Please install sox and try
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again."
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exit 1
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fi
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fi
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for i in $@ ; do
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if ! hash $i &> /dev/null ; then
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echo "The program $i is required but does not appear to be installed on your system. Please install $i and try
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again."
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exit 1
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fi
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done
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}
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initialize_players()
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{
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i=1
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while [ $i -le $1 ] ; do
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player[$i]=0
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let i++
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done
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}
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play_sound()
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{
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play -qV0 sounds/$@
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}
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check_dependancies
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check_dependancies rolldice
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#get terminal width
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columns=$(tput cols)
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play_sound intro.ogg
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#find out how many players there are
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if [ $# -gt 1 ] ; then
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echo "Usage: $0 or $0 number of players."
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exit 1
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fi
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if [ $# -eq 1 ] ; then
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if ! [[ "$1" =~ ^[0-9]+$ ]] ; then
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echo "The number of players must be a number, 2 or greater."
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exit 1
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fi
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if [ $1 -lt 2 ] ; then
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echo "The number of players must be a number, 2 or greater."
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exit 1
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fi
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totalPlayers=$1
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else
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totalPlayers=2
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cpu=true
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fi
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initialize_players $totalPlayers
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#determine who goes first.
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playerIndex=$(rolldice 1d${#player[@]})
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while [ $playerIndex -gt 0 ] ; do
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score_keeper $playerIndex
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let playerIndex++
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if [ $playerIndex -gt ${#player[@]} ] ; then
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playerIndex=1
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fi
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done
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exit 0
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