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/ IRIX Base Documentation 2002 November / SGI IRIX Base Documentation 2002 November.iso / usr / share / catman / g_man / cat3 / standard / rmv.z / rmv
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Text File  |  2002-10-03  |  3.8 KB  |  67 lines
  1.  
  2.  
  3.  
  4. rrrrmmmmvvvv((((3333GGGG))))                                                                rrrrmmmmvvvv((((3333GGGG))))
  5.  
  6.  
  7.  
  8. NNNNAAAAMMMMEEEE
  9.      rrrrmmmmvvvv,,,, rrrrmmmmvvvviiii,,,, rrrrmmmmvvvvssss,,,, rrrrmmmmvvvv2222,,,, rrrrmmmmvvvv2222iiii,,,, rrrrmmmmvvvv2222ssss - relative move
  10.  
  11. CCCC SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
  12.      vvvvooooiiiidddd rrrrmmmmvvvv((((ddddxxxx,,,, ddddyyyy,,,, ddddzzzz))))
  13.      CCCCoooooooorrrrdddd ddddxxxx,,,, ddddyyyy,,,, ddddzzzz;;;;
  14.  
  15.      vvvvooooiiiidddd rrrrmmmmvvvviiii((((ddddxxxx,,,, ddddyyyy,,,, ddddzzzz))))
  16.      IIIIccccoooooooorrrrdddd ddddxxxx,,,, ddddyyyy,,,, ddddzzzz;;;;
  17.  
  18.      vvvvooooiiiidddd rrrrmmmmvvvvssss((((ddddxxxx,,,, ddddyyyy,,,, ddddzzzz))))
  19.      SSSSccccoooooooorrrrdddd ddddxxxx,,,, ddddyyyy,,,, ddddzzzz;;;;
  20.  
  21.      vvvvooooiiiidddd rrrrmmmmvvvv2222((((ddddxxxx,,,, ddddyyyy))))
  22.      CCCCoooooooorrrrdddd ddddxxxx,,,, ddddyyyy;;;;
  23.  
  24.      vvvvooooiiiidddd rrrrmmmmvvvv2222iiii((((ddddxxxx,,,, ddddyyyy))))
  25.      IIIIccccoooooooorrrrdddd ddddxxxx,,,, ddddyyyy;;;;
  26.  
  27.      vvvvooooiiiidddd rrrrmmmmvvvv2222ssss((((ddddxxxx,,,, ddddyyyy))))
  28.      SSSSccccoooooooorrrrdddd ddddxxxx,,,, ddddyyyy;;;;
  29.  
  30.      All of the above routines are functionally the same.  They differ only in
  31.      the type declarations of their parameters and in whether or not they
  32.      assume a two- or three-dimensional space.
  33.  
  34. PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
  35.      _d_x   expects the distance from the x coordinate of the current graphics
  36.           position to the x coordinate of the new graphics position.
  37.  
  38.      _d_y   expects the distance from the y coordinate of the current graphics
  39.           position to the y coordinate of the new graphics position.
  40.  
  41.      _d_z   expects the distance from the z coordinate of the current graphics
  42.           position to the z coordinate of the new graphics position.
  43.  
  44. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  45.      rrrrmmmmvvvv is the relative version of mmmmoooovvvveeee.  It moves (without drawing) the
  46.      graphics position the specified amount relative to its current value.
  47.      rrrrmmmmvvvv2222((((xxxx,,,, yyyy)))) is equivalent to rrrrmmmmvvvv((((xxxx,,,, yyyy,,,, 0000....0000)))).
  48.  
  49. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  50.      bgnline, endline, popmatrix, pushmatrix, rdr, translate, v
  51.  
  52. NNNNOOOOTTTTEEEE
  53.      rrrrmmmmvvvv should not be used in new development.  Rather, lines should be drawn
  54.      using the high-performance vvvv commands, surrounded by calls to bbbbggggnnnnlllliiiinnnneeee and
  55.      eeeennnnddddlllliiiinnnneeee.  Matrix commands ppppuuuusssshhhhmmmmaaaattttrrrriiiixxxx, ttttrrrraaaannnnssssllllaaaatttteeee, and ppppooooppppmmmmaaaattttrrrriiiixxxx should be
  56.      used to accomplish relative positioning.
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  62.  
  63.                                                                         PPPPaaaaggggeeee 1111
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