NAME

crv − draws a curve

SPECIFICATION

C
crv(geom)
Coord geom[4][3];

FORTRAN
subroutine crv(geom)
real geom(3,4)

Pascal
procedure crv(var geom: Coord);

DESCRIPTION

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

SEE ALSO

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

Version 3.6  —  December 20, 1987