View source for Lua VFS

== Modes ==
'''VFS.RAW'''<br>
'''VFS.MOD''' <font color=red>(unimplemented, acts like VFS.ZIP)</font><br>
'''VFS.MAP''' <font color=red>(unimplemented, acts like VFS.ZIP)</font><br>
'''VFS.BASE''' <font color=red>(unimplemented, acts like VFS.ZIP)</font><br>
'''VFS.ZIP'''<br>
'''VFS.RAW_FIRST'''<br>
'''VFS.ZIP_FIRST'''<br>
'''VFS.RAW_ONLY''' <font color=#55ee99>(same as VFS.RAW)</font><br>
'''VFS.ZIP_ONLY''' <font color=#55ee99>(same as VFS.ZIP)</font><br>

== Files ==
'''VFS.Include''' <font color=#55ee99>(if enviroment=nil then use current one)</font>
  ( string "filename" [, table enviroment [, number mode ] ] ) ->
'''VFS.LoadFile'''
  ( string "filename" [, number mode ] ) -> nil | lstring data
'''VFS.FileExists'''
  ( string "filename" [, number mode ] ) -> boolean
'''VFS.DirList'''
  ( string "directory" [, string "pattern"  [, number mode [, string "optstr" ] ] ] )
    -> { [1] = string filename, ... }
  <font color="#55ee99">  optstr can contain:
      "r" = recursive
      "d" = include dirs</font>

== Packing ==
<font color="#55ee99" style="font-size:110%">The Pack- and Unpack-functions are used to convert numbers->strings and strings->numbers.
So you can read a binary file and then convert the received strings back to numbers and the other way around. Also you can use it in combination with the SendLuaXYZMsg-functions.</font>


'''VFS.PackU8'''

'''VFS.PackU16'''

'''VFS.PackU32'''

'''VFS.PackS8'''

'''VFS.PackS16'''

'''VFS.PackS32'''

'''VFS.PackF32'''

<font color="#55ee99">arguments are:</font>

'''VFS.PackX( number arg1, number arg2, number arg3, ... )''' -> string

'''VFS.PackX( {[1]=number,[2]=number,..} )''' -> string


'''VFS.UnpackU8'''

'''VFS.UnpackU16'''

'''VFS.UnpackU32'''

'''VFS.UnpackS8'''

'''VFS.UnpackS16'''

'''VFS.UnpackS32'''

'''VFS.UnpackF32'''

<font color="#55ee99">arguments are:</font>

'''VFS.UnpackX( string "binary" [, number offset ] [, number count] )'''
  -> number | table { [1]=number,[2]=number,.. }