48friend class Curvelist;
49 Curve(
Quilt *, REAL, REAL, Curve * );
50 Curve( Curve&, REAL, Curve * );
58 REAL cpts[MAXORDER*MAXCOORDS];
59 REAL spts[MAXORDER*MAXCOORDS];
65 void setstepsize( REAL );
66 void getstepsize(
void );
67 int cullCheck(
void );
68 int needsSamplingSubdivision(
void );