--- /dev/null
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+# =======================================
+#
+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()
+
+# Geometry
+# ========
+
+# A not centered holed cube build by boolean geometric operations
+
+# Values
+# ------
+
+ox = 0
+oy = 0
+oz = 0
+
+longueur1 = 30
+longueur2 = 70
+
+largeur1 = 30
+largeur2 = 50
+
+hauteur = 50
+
+rayon = 10
+
+# Triangular face
+# ---------------
+
+def triangle(p1, p2, p3):
+ l = []
+ l.append(geompy.MakeEdge(p1, p2))
+ l.append(geompy.MakeEdge(p2, p3))
+ l.append(geompy.MakeEdge(p3, p1))
+ w = geompy.MakeWire(l)
+ return geompy.MakeFace(w, 1)
+
+# Points
+# ------
+
+basePoint111 = geompy.MakeVertex(ox-longueur1, oy, oz-largeur1)
+basePoint211 = geompy.MakeVertex(ox+longueur2, oy, oz-largeur1)
+basePoint112 = geompy.MakeVertex(ox-longueur1, oy, oz+largeur2)
+basePoint212 = geompy.MakeVertex(ox+longueur2, oy, oz+largeur2)
+
+holePoint = geompy.MakeVertex(ox, oy, oz)
+
+# Faces
+# -----
+
+baseFace1 = triangle(basePoint111, basePoint211, holePoint)
+baseFace2 = triangle(basePoint211, basePoint212, holePoint)
+baseFace3 = triangle(basePoint212, basePoint112, holePoint)
+baseFace4 = triangle(basePoint112, basePoint111, holePoint)
+
+# Solids
+# ------
+
+baseVector = geompy.MakeVectorDXDYDZ(0, 1, 0)
+
+baseSolid1 = geompy.MakePrismVecH(baseFace1, baseVector, hauteur)
+baseSolid2 = geompy.MakePrismVecH(baseFace2, baseVector, hauteur)
+baseSolid3 = geompy.MakePrismVecH(baseFace3, baseVector, hauteur)
+baseSolid4 = geompy.MakePrismVecH(baseFace4, baseVector, hauteur)
+
+holeSolid = geompy.MakeCylinder(holePoint, baseVector, rayon, hauteur)
+
+# Boolean operations
+# ------------------
+
+baseHexa1 = geompy.MakeCut(baseSolid1, holeSolid)
+baseHexa2 = geompy.MakeCut(baseSolid2, holeSolid)
+baseHexa3 = geompy.MakeCut(baseSolid3, holeSolid)
+baseHexa4 = geompy.MakeCut(baseSolid4, holeSolid)
+
+# Compound, glue and repair
+# -------------------------
+
+c_l = []
+c_l.append(baseHexa1)
+c_l.append(baseHexa2)
+c_l.append(baseHexa3)
+c_l.append(baseHexa4)
+
+c_cpd = geompy.MakeCompound(c_l)
+c_glu = geompy.MakeGlueFaces(c_cpd, 1.e-5)
+piece = geompy.RemoveExtraEdges(c_glu, doUnionFaces=True)
+
+# Add in study
+# ------------
+
+piece_id = geompy.addToStudy(piece, "ex06_hole1boolean")
+
+# Meshing
+# =======
+
+# Create a hexahedral mesh
+# ------------------------
+
+hexa = smesh.Mesh(piece, "ex06_hole1boolean:hexa")
+
+algo = hexa.Segment()
+
+algo.NumberOfSegments(11)
+
+hexa.Quadrangle()
+
+hexa.Hexahedron()
+
+# Create local hypothesis
+# -----------------------
+
+edge1 = geompy.GetEdgeNearPoint(piece, geompy.MakeVertex(ox, oy, oz-largeur1))
+algo1 = hexa.Segment(edge1)
+algo1.NumberOfSegments(3)
+algo1.Propagation()
+
+edge2 = geompy.GetEdgeNearPoint(piece, geompy.MakeVertex(ox-longueur1, oy, oz))
+algo2 = hexa.Segment(edge2)
+algo2.NumberOfSegments(5)
+algo2.Propagation()
+
+edge3 = geompy.GetEdgeNearPoint(piece, geompy.MakeVertex(ox, oy, oz+largeur2))
+algo3 = hexa.Segment(edge3)
+algo3.NumberOfSegments(7)
+algo3.Propagation()
+
+edge4 = geompy.GetEdgeNearPoint(piece, geompy.MakeVertex(ox+longueur2, oy, oz))
+algo4 = hexa.Segment(edge4)
+algo4.NumberOfSegments(9)
+algo4.Propagation()
+
+# Mesh calculus
+# -------------
+
+hexa.Compute()
+
+# Update object browser
+# ---------------------
+
+salome.sg.updateObjBrowser()
