Museum

pnt(3G)                                                                pnt(3G)



NAME
     pnt, pnti, pnts, pnt2, pnt2i, pnt2s - draws a point

C SPECIFICATION
     void pnt(x, y, z)
     Coord x, y, z;

     void pnti(x, y, z)
     Icoord x, y, z;

     void pnts(x, y, z)
     Scoord x, y, z;

     void pnt2(x, y)
     Coord x, y;

     void pnt2i(x, y)
     Icoord x, y;

     void pnt2s(x, y)
     Scoord x, y;

     All of the above routines are functionally the same.  They differ only in
     the type declarations of their parameters and in whether or not they
     assume a two-dimensional or three-dimensional space.

PARAMETERS
     x   expects the x coordinate of the point to be drawn.

     y   expects the y coordinate of the point to be drawn.

     z   expects the z coordinate of the point to be drawn.

DESCRIPTION
     pnt colors a point in world coordinates.  If the point is visible in the
     current viewport, it is shown as one pixel.  The pixel is drawn in the
     current color (if in depth-cue mode, the depth-cued color is used) using
     the current writemask.  pnt updates the current graphics position after
     it executes.  A drawing routine immediately following pnt will start
     drawing from the point specified.

SEE ALSO
     bgnpoint, endpoint, v

NOTE
     pnt should not be used in new development.  Rather, points should be
     drawn using the high-performance v commands, surrounded by calls to
     bgnpoint and endpoint.







                                                                        Page 1