rem *************************************************************
rem *** Variable Definitions:   %1 - Destination Drive Letter ***
rem ***                         %2 - Source Drive Letter      ***
rem ***                         %3 - RESOURCE.CFG Values      ***  
rem ***                         %4 - Destination Path         ***
rem *************************************************************

clear
space %1: 9500  NoSpace

echo The install program will now copy 
echo Battle Bugs to your hard drive.
echo Approximate hard drive space required:  8 Meg
echo
echo Do you wish to (C)ontinue or (E)xit?
pick ce Continue Exit

:Continue
clear
godir %1:%4  CantCreate

echo Copying Startup Files ...

cd %1:%4 

exists %2:RESOURCE.000 Please insert the disk labeled "Disk 1" in drive %2:.
echo Copying Game files...

copy %2:*.*           
echo %3 >resource.cfg

echo Processing %2:resource.000 ...
unchunk RESOURCE.000 . > install.log
if ERRORLEVEL 1 goto BadChunk
del RESOURCE.000

exists %2:RESOURCE.001 Please insert the disk labeled "Disk 2" in drive %2:.
copy %2:RESOURCE.001 
echo Processing %2:resource.001 ...
unchunk RESOURCE.001 . > install.log
if ERRORLEVEL 1 goto BadChunk
del RESOURCE.001

exists %2:RESOURCE.002 Please insert the disk labeled "Disk 3" in drive %2:.
copy %2:RESOURCE.002 
rem cd .. > nul
echo Processing %2:resource.002 ...
unchunk RESOURCE.002 . > install.log
if ERRORLEVEL 1 goto BadChunk
del RESOURCE.002

del UNCHUNK.EXE

clear
echo
echo ÿ  
echo To set up your sound card
pause
cd %1:%4:
bbconfig
clear
echo
echo To play BATTLE BUGS:
echo ÿ   From the root directory of %1:,
echo ÿ   Type cd %4 and press [ENTER], then
echo ÿ   Type Bugs and press [ENTER].
echo
echo     To change your sound card settings
echo     type BBCONFIG in the %4
echo     directory on your hard drive.
echo
pause
end

:NoSpace
clear
echo
alert There is not enough space on %1: to install Battle Bugs on your hard drive.  9.5 Megabytes of disk space are necessary.
end

:CantCreate
clear
echo
alert Unable to create directory %1:%4
end

:BadChunk
if ERRORLEVEL 6 goto ERR6
if ERRORLEVEL 5 goto ERR5
if ERRORLEVEL 4 goto ERR4
if ERRORLEVEL 3 goto ERR3
if ERRORLEVEL 2 goto ERR2
if ERRORLEVEL 1 goto ERR1
alert Unable to extract resource file.  Please run install again.
end

:ERR1
alert Unable to read resource file.  Make sure the drive door is shut and run install again.
end
:ERR2
alert Unable to write resource file to hard drive.  This program only installs games on hard drives.  Run install again.  If you get this message again you may have a problem with your hard drive.
end
:ERR3
alert Not enough memory to run extraction program.  The extraction program needs a minimum of 550k to operate.
end
:ERR4
alert The resource file is bad.  Run install again.  If you get this message again, you probably received a bad disk.
end
:ERR5
alert Unable to open the resource file for reading.  A possible solution might be to increase the value of the FILES setting in your CONFIG.SYS file.
end
:ERR6
alert Unable to open the target file for writing.  A possible solution might be to increase the value of the FILES setting in your CONFIG.SYS file.
end

:exit
end