15 #include "nurbsVertex.h"
42 _extended[d] = value * _vertex[3];
55 Extended::const_iterator ei;
56 ei = _extended.find(d);
57 if (ei == _extended.end()) {
PN_stdfloat get_extended_vertex(int d) const
Returns an n-dimensional vertex value.
void set_extended_vertex(int d, PN_stdfloat value)
Sets an n-dimensional vertex value.