+sphere_troue = geompy.MakeCut(sphere_pleine, boite)
+
+#sphere_outils = []
+#sphere_outils.append(MakePlane(sphere_centre, MakeVectorDXDYDZ( 1, 0, 1), plan_trim))
+#sphere_outils.append(MakePlane(sphere_centre, MakeVectorDXDYDZ( 1, 0, -1), plan_trim))
+#sphere_outils.append(MakePlane(sphere_centre, MakeVectorDXDYDZ( 1, 1, 0), plan_trim))
+#sphere_outils.append(MakePlane(sphere_centre, MakeVectorDXDYDZ(-1, 1, 0), plan_trim))
+
+f1 = geompy.MakePlane(sphere_centre, geompy.MakeVectorDXDYDZ( 1, 0, 1), plan_trim)
+f2 = geompy.MakePlane(sphere_centre, geompy.MakeVectorDXDYDZ(-1, 1, 0), plan_trim)
+f3 = geompy.MakePlane(sphere_centre, geompy.MakeVectorDXDYDZ( 1, 1, 0), plan_trim)
+f4 = geompy.MakePlane(sphere_centre, geompy.MakeVectorDXDYDZ( 1, 0, -1), plan_trim)
+
+
+#sphere_decoupee = MakePartition(solids, sphere_outils, [], [], ShapeType["SOLID"])