# create mesh
from SMESH_mechanic import *
-# get number of linear and quadratic edges
-filter_linear = smesh.GetFilter(smesh.EDGE, smesh.FT_LinearOrQuadratic)
-filter_quadratic = smesh.GetFilter(smesh.EDGE, smesh.FT_LinearOrQuadratic, smesh.FT_LogicalNOT)
-ids_linear = mesh.GetIdsFromFilter(filter_linear)
+
+# get linear and quadratic edges
+filter_linear = smesh.GetFilter(SMESH.EDGE, SMESH.FT_LinearOrQuadratic)
+filter_quadratic = smesh.GetFilter(SMESH.EDGE, SMESH.FT_LinearOrQuadratic, SMESH.FT_LogicalNOT)
+ids_linear = mesh.GetIdsFromFilter(filter_linear)
ids_quadratic = mesh.GetIdsFromFilter(filter_quadratic)
-print "Number of linear edges:", len(ids_linear), "; number of quadratic edges:", len(ids_quadratic)
+print("Number of linear edges:", len(ids_linear), "; number of quadratic edges:", len(ids_quadratic))
+
# convert mesh to quadratic
-print "Convert to quadratic..."
-mesh.ConvertToQuadratic(True)
-# get number of linear and quadratic edges
-ids_linear = mesh.GetIdsFromFilter(filter_linear)
+print("Convert to quadratic...")
+mesh.ConvertToQuadratic()
+
+# get linear and quadratic edges
+ids_linear = mesh.GetIdsFromFilter(filter_linear)
ids_quadratic = mesh.GetIdsFromFilter(filter_quadratic)
-print "Number of linear edges:", len(ids_linear), "; number of quadratic edges:", len(ids_quadratic)
+print("Number of linear edges:", len(ids_linear), "; number of quadratic edges:", len(ids_quadratic))