NAME

patch - draws a surface patch

SPECIFICATION

C
patch(geomx, geomy, geomz)
Matrix geomx, geomy, geomz;

FORTRAN
subroutine patch(geomx, geomy, geomz)
real geomx(4,4), geomy(4,4), geomz(4,4)

Pascal
procedure patch(geomx, geomy, geomz: Patcharray);

DESCRIPTION

patch draws a surface patch using the current patchbasis, patchprecision, and patchcurves.  The shape of the patch is determined by the control points specified in geomx, geomy, and geomz. 

SEE ALSO

patchbasis, patchprecision, patchcurves, defbasis

Version 2.3  —  July 04, 1985