File indexing completed on 2024-04-28 04:02:10

 #!/bin/bash
 # This script converts game and level data from KGoldrunner 2 to KGoldrunner 3
 # format.  It must run in the directory where "games.dat" is located, with the
 # level-data files untarred into the "levels" sub-directory.  It is provided for
 # convenience only and must NOT be installed.  The "game_*.txt" files it creates
 # do get released and installed and the "games.dat" and "levels.tar" get
 # dropped from SVN and future releases.
 #
 # This script will be needed again whenever someone has created a new
 # KGoldrunner game using the game editor, because the editor continues
 # to use KGoldrunner 2 format.
 #
 # Pass 1: in games.dat, convert '\n' character sequences to actual newlines,
 # then copy the game-data and description to the new game-file's header.
 sed -e 's/\\n/\\\\n/g' games.dat | while read line
 do
     case "$line" in
         0*|1*|2*)
                 echo "Pass 1: $line"
                 set -- $line                            # Re-parse game-data.
                 prefix="$3"                             # Get fixed ID of game.
                 game="game_$prefix.txt"                 # Generate file name.
                 echo "// G$1 $2 $3 N" >"$game"          # Write game-data line.
                 shift; shift; shift
                 echo " i18n(\"$*\");" >>$game           # Append name of game.
                 ;;
         *)      echo " i18n(\"$line\");" >>"$game"      # Append game-desc line.
                 ;;
     esac
 done
 
 # Pass 2: append header and data for each level to the new game-files.
 while read n rules prefix name
 do
     case $n in
         0*|1*|2*)
                 echo "Pass 2: $n $rules $prefix $name"
                 game="game_$prefix.txt"
                 i=1
                 while [ "$i" -le "$n" ]                 # Loop thru all levels.
                 do
                     lev="$i"                            # Get the level-number.
                     if [ "$i" -lt 100 ]                 # Add leading zeroes.
                     then
                         lev="0""$lev"
                     fi
                     if [ "$i" -lt 10 ]
                     then
                         lev="0""$lev"
                     fi
 
                     echo "// L$lev" >>"$game"           # Append level-header.
                     grl="levels/$prefix$lev.grl"        # Get level's file path.
                     # Append level-data with a leading comment, level-name
                     # with 'i18n("");' and hint with 'i18n("");'.
                     sed -e '
                             1s:^://  :
                             2s/^/ i18n("/
                             2s/$/");/
                             3s/^/ i18n("/
                             3,$s/$/\\n"/
                             4,$s/^/ "/
                             $s/\\n"/");/
                     ' "$grl" >>"$game"
 
                     let "i = $i + 1"
                 done
                 ;;
         *)      ;;                                      # Skip game-desc lines.
     esac
 done <games.dat