def get_min_continuity(self):
"""
Return minimum continuity degree of the curve (guaranteed by curve's knotvector):
0 - point-wise continuity only (C0),
1 - tangent continuity (C1),
2 - 2nd derivative continuity (C2), and so on.
"""
kv = self.get_knotvector()
degree = self.get_degree()
return sv_knotvector.get_min_continuity(kv, degree)
def get_min_v_continuity(self):
"""
Return minimum continuity degree of the surface in the V direction (guaranteed by knotvector):
0 - point-wise continuity only (C0),
1 - tangent continuity (C1),
2 - 2nd derivative continuity (C2), and so on.
"""
kv = self.get_knotvector_v()
degree = self.get_degree_v()
return sv_knotvector.get_min_continuity(kv, degree)