@echo off

rem for /f "tokens=*" %i in ('dir /b /s /a-d *.bdl') do s:\unpackbdl.cmd "%i"

:##SET VERZ=%~dp1
:##SET FILE=%~nx1
:##SET FILEBASE=%~n1
:##SET EXTENSION=%~x1
:##set OsdBinDir=D:\Programme\CoCreate\OSD_Modeling_14.0.0.xx\binNT\
set OsdBinDir=C:\opt\CoCreate\OSD_Modeling_2006\binNT\

:## SETZEN ob dateiendung .bdl.mi  [ja|nein]
SET BDLMI=nein
SET SETDATE=nein

CD /d %~dp1

if exist am_2d_0.mi  del /F am_2d_0.mi
if exist am_3d_0.pkg del /F am_3d_0.pkg

if not exist %OsdBinDir%unzip.exe goto unpack_old
:unpack_14xx
 %OsdBinDir%unzip.exe -qq %~nx1 2>nul:
 if exist am_2d_0.mi goto f_rename

:unpack_old
%OsdBinDir%uncompress < %~nx1          | %OsdBinDir%cpio -i >nul:
set OsdBinDir=


:f_rename
IF /I %BDLMI%==ja goto :bdlname
 if exist %~n1.mi  del /F %~n1.mi  >nul:
 if exist %~n1.pkg del /F %~n1.pkg >nul:
 ren am_2d_0.mi  %~n1.mi  >nul:
 ren am_3d_0.pkg %~n1.pkg >nul:

goto f_setdate
:bdlname
 if exist %~nx1.mi  del /F %~nx1.mi  >nul:
 if exist %~nx1.pkg del /F %~nx1.pkg >nul:
 ren am_2d_0.mi  %~nx1.mi  >nul:
 ren am_3d_0.pkg %~nx1.pkg >nul:



:f_setdate
IF /I %SETDATE%==nein goto end
touch -r %1 %1.mi
touch -r %1 %1.pkg

:end
rem del /F 0  >nul:
rem dir %~n1*.* /O:n
:end1