   File format assembly tool
  Greetings!I was wondering is there a tool out there, where you could "build" a file structure? Like you would tell or describe a file header, chunks, internal data loops like vertices, faces etc?For example you could click or describe a header has n times int 32 bits, a char array. Each chunk starts with int for chunk id and a DWORD for size of that chunk etc etc...Thank you in advance!   
  I've never heard of such a tool.  What would it do with the structure once you've described it anyway?  If it's a generic tool all it could do is fill it with dummy values or read the data in from somewhere and write it out again in the new format.  It would probably be easier in most cases just to write a little program to do it instead.   