46friend class Subdivider;
48 Patchlist(
Quilt *, REAL *, REAL * );
49 Patchlist( Patchlist &,
int , REAL );
52 int cullCheck(
void );
53 void getstepsize(
void );
54 int needsNonSamplingSubdivision(
void );
55 int needsSamplingSubdivision(
void );
56 int needsSubdivision(
int );
57 REAL getStepsize(
int );
58 void getRanges(REAL ranges[4]);