NAME

rcrv − draws a curve

SPECIFICATION

C
rcrv(geom)
Coord geom[4][4];

FORTRAN
subroutine rcrv(geom)
real geom(4,4)

Pascal
procedure rcrv(var geom: Coord);

DESCRIPTION

rcrv draws a rational cubic spline curve segment using the current curve basis and precision.  geom specifies the four control points of the curve segment. 

SEE ALSO

crv, crvn, curvebasis, curveprecision, defbasis, rcrvn Programming Guide, Section 11.2, Drawing Curves

Version 3.6  —  December 20, 1987