# Add Polygon
-import math
-
import salome
salome.salome_init()
import SMESH, SALOMEDS
from salome.smesh import smeshBuilder
-smesh = smeshBuilder.New(salome.myStudy)
-
+smesh = smeshBuilder.New()
# create an empty mesh structure
mesh = smesh.Mesh()
# a method to build a polygonal mesh element with <nb_vert> angles:
-def MakePolygon (a_mesh, x0, y0, z0, radius, nb_vert):
+def MakePolygon (a_mesh, x0, y0, z0, radius, nb_vert, smesh_builder):
+ import math
+
al = 2.0 * math.pi / nb_vert
node_ids = []
# Create nodes for a polygon
for ii in range(nb_vert):
- nid = mesh.AddNode(x0 + radius * math.cos(ii*al),
- y0 + radius * math.sin(ii*al),
- z0)
+ nid = smesh_builder.AddNode(x0 + radius * math.cos(ii*al),
+ y0 + radius * math.sin(ii*al),
+ z0)
node_ids.append(nid)
pass
# Create a polygon
- return mesh.AddPolygonalFace(node_ids)
+ return smesh_builder.AddPolygonalFace(node_ids)
# Create three polygons
-f1 = MakePolygon(mesh, 0, 0, 0, 30, 13)
-f2 = MakePolygon(mesh, 0, 0, 10, 21, 9)
-f3 = MakePolygon(mesh, 0, 0, 20, 13, 6)
+f1 = MakePolygon(mesh, 0, 0, 0, 30, 13, smesh_builder=mesh)
+f2 = MakePolygon(mesh, 0, 0, 10, 21, 9, smesh_builder=mesh)
+f3 = MakePolygon(mesh, 0, 0, 20, 13, 6, smesh_builder=mesh)
-salome.sg.updateObjBrowser(1)
+salome.sg.updateObjBrowser()
