home *** CD-ROM | disk | FTP | other *** search
Wrap
ddddrrrraaaawwww((((3333GGGG)))) ddddrrrraaaawwww((((3333GGGG)))) NNNNAAAAMMMMEEEE ddddrrrraaaawwww,,,, ddddrrrraaaawwwwiiii,,,, ddddrrrraaaawwwwssss,,,, ddddrrrraaaawwww2222,,,, ddddrrrraaaawwww2222iiii,,,, ddddrrrraaaawwww2222ssss - draws a line CCCC SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN vvvvooooiiiidddd ddddrrrraaaawwww((((CCCCoooooooorrrrdddd xxxx,,,, CCCCoooooooorrrrdddd yyyy,,,, CCCCoooooooorrrrdddd zzzz)))) vvvvooooiiiidddd ddddrrrraaaawwwwiiii((((IIIIccccoooooooorrrrdddd xxxx,,,, IIIIccccoooooooorrrrdddd yyyy,,,, IIIIccccoooooooorrrrdddd zzzz)))) vvvvooooiiiidddd ddddrrrraaaawwwwssss((((SSSSccccoooooooorrrrdddd xxxx,,,, SSSSccccoooooooorrrrdddd yyyy,,,, SSSSccccoooooooorrrrdddd zzzz)))) vvvvooooiiiidddd ddddrrrraaaawwww2222((((CCCCoooooooorrrrdddd xxxx,,,, CCCCoooooooorrrrdddd yyyy)))) vvvvooooiiiidddd ddddrrrraaaawwww2222iiii((((IIIIccccoooooooorrrrdddd xxxx,,,, IIIIccccoooooooorrrrdddd yyyy)))) vvvvooooiiiidddd ddddrrrraaaawwww2222ssss((((SSSSccccoooooooorrrrdddd xxxx,,,, SSSSccccoooooooorrrrdddd yyyy)))) All of the above functions are functionally the same except for the type declarations of the parameters. In addition the ddddrrrraaaawwww2222**** routines assume a 2-D point instead of a 3-D point. PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS _x expects the _x coordinate of the point to which you want to draw a line segment. _y expects the _y coordinate of the point to which you want to draw a line segment. _z expects the _z coordinate of the point to which you want to draw a line segment. (Not used by 2-D subroutines.) DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN ddddrrrraaaawwww connects the point _x, _y, _z and the current graphics position with a line segment. It uses the current linestyle, linewidth, color (if in depth-cue mode, the depth-cued color is used), and writemask. ddddrrrraaaawwww updates the current graphics position to the specified point. Do not place routines that invalidate the current graphics position within sequences of moves and draws. SSSSEEEEEEEE AAAALLLLSSSSOOOO bgnline, endline, move, v, getgpos NNNNOOOOTTTTEEEE ddddrrrraaaawwww should not be used in new development. Rather, lines should be drawn using the high-performance vvvv commands, surrounded by calls to bbbbggggnnnnlllliiiinnnneeee and eeeennnnddddlllliiiinnnneeee. PPPPaaaaggggeeee 1111