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Pascal/Delphi Source File  |  1996-09-03  |  974b  |  26 lines
  1. --------I-PLY-------------------------------
  2.  
  3. The  PoLYgon  files created by the  Autodesk Animator packages contain a
  4. set of points that describe a polygon.
  5.  
  6. OFFSET              Count TYPE   Description
  7. 0000h                   1 word   Number of points in the file
  8. 0002h                   1 dword  reserved (0)
  9. 0006h                   1 byte   Closed shape flag. If nonzero there is an
  10.                                  implied connection between the last and the
  11.                                  first point. If it is zero, the shape is open.
  12. 0007h                   1 byte   ID=99h
  13.  
  14. After  the  header, there follows the  point  data, organized in records
  15. like this :
  16.  
  17. OFFSET              Count TYPE   Description
  18. 0000h                   1 word   X coordinate
  19. 0002h                   1 word   Y coordinate
  20. 0006h                   1 word   Z coordinate, always zero
  21.  
  22. EXTENSION:PLY
  23. OCCURENCES:PC
  24. PROGRAMS:Autodesk Animator
  25. SEE ALSO:FLT,FLC,OPT,TWE
  26.