smesh/doc/salome/examples/measurements_ex02.py

# Bounding Box


import salome
salome.salome_init()
import GEOM
from salome.geom import geomBuilder
geompy = geomBuilder.New()

import SMESH, SALOMEDS
from salome.smesh import smeshBuilder
smesh =  smeshBuilder.New()
import salome_notebook

from SMESH_mechanic import mesh as mesh1
from SMESH_test1 import mesh as mesh2

mesh1.Compute()
mesh2.Compute()

# compute bounding box for mesh1
mesh1.BoundingBox()

# compute bounding box for list of nodes of mesh1
mesh1.BoundingBox([363, 364, 370, 371, 372, 373, 379, 380, 381])

# compute bounding box for list of elements of mesh1
mesh1.BoundingBox([363, 364, 370, 371, 372, 373, 379, 380, 381], isElem=True)

# compute common bounding box of mesh1 and mesh2
smesh.BoundingBox([mesh1, mesh2])

# etc...