salome.salome_init()
import GEOM
from salome.geom import geomBuilder
-geompy = geomBuilder.New(salome.myStudy)
+geompy = geomBuilder.New()
import SMESH, SALOMEDS
from salome.smesh import smeshBuilder
-smesh = smeshBuilder.New(salome.myStudy)
-import salome_notebook
+smesh = smeshBuilder.New()
-from SMESH_mechanic import mesh as mesh1
+# create a box
+box = geompy.MakeBoxDXDYDZ(100,100,100)
+face = geompy.SubShapeAllSorted(box, geompy.ShapeType['FACE'])[0]
-mesh1.Compute()
+# mesh a box
+mesh = smesh.Mesh(box)
+submesh_1d = mesh.Segment().NumberOfSegments(5)
+submesh_2d = mesh.Quadrangle()
+submesh_3d = mesh.Hexahedron()
+submesh_2d_face = mesh.Triangle(face)
+mesh.Compute()
-# compute length for mesh1
-length = mesh1.GetLength()
+# create a group
-# compute area for mesh1
-area = mesh1.GetArea()
+group_2d = mesh.Group(face)
-# compute volume for mesh1
-volume = mesh1.GetVolume()
+# compute basic properties
-# print basic properties
-print
-print "Basic Properties for mesh:"
-print "* length =", length
-print "* area =", area
-print "* volume =", volume
-print
+print("Get basic properties: approach 1 (via measurements tool) ----")
+
+measure = smesh.CreateMeasurements()
+
+print("* for mesh:")
+print(" length:", measure.Length(mesh.mesh))
+print(" area:", measure.Area(mesh.mesh))
+print(" volume:", measure.Volume(mesh.mesh))
+
+print("* for group (2d):")
+print(" length:", measure.Length(group_2d))
+print(" area:", measure.Area(group_2d))
+print(" volume:", measure.Volume(group_2d))
+
+print("* for submesh (2d):")
+print(" length:", measure.Length(submesh_2d_face.GetSubMesh()))
+print(" area:", measure.Area(submesh_2d_face.GetSubMesh()))
+print(" volume:", measure.Volume(submesh_2d_face.GetSubMesh()))
+
+measure.UnRegister()
+
+print("Get basic properties: approach 2 (via smeshBuilder) ----")
+
+print("* for mesh:")
+print(" length:", smesh.GetLength(mesh))
+print(" area:", smesh.GetArea(mesh))
+print(" volume:", smesh.GetVolume(mesh))
+
+print("* for group (2d):")
+print(" length:", smesh.GetLength(group_2d))
+print(" area:", smesh.GetArea(group_2d))
+print(" volume:", smesh.GetVolume(group_2d))
+
+print("* for submesh (2d):")
+print(" length:", smesh.GetLength(submesh_2d_face))
+print(" area:", smesh.GetArea(submesh_2d_face))
+print(" volume:", smesh.GetVolume(submesh_2d_face))
+
+print("Get basic properties: approach 3 (via smeshBuilder.Mesh) ----")
+
+print("* for mesh:")
+print(" length:", mesh.GetLength())
+print(" area:", mesh.GetArea())
+print(" volume:", mesh.GetVolume())
+
+print("* for group (2d): unsupported")
+
+print("* for submesh (2d): unsupported")
