# Copyright (C) 2003 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. # # 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org # # # # File : SMESH_test3.py # Module : SMESH #import salome import math import geompy pi = math.pi # --------------------------------------------- xa = math.sin(pi/12) ya = 0 za = math.cos(pi/12) xb = 0 yb = math.sin(pi/18) zb = math.cos(pi/18) xc = math.cos(-pi/18) yc = 0 zc = math.sin(-pi/18) rc1 = 150 rc2 = 150 rc3 = 150 rc4 = 300 hc1 = 300 hc2 = 2*hc1 hc3 = 2*hc1 hc4 = 2*hc1 # --------------------------------------------- point_0 = geompy.MakeVertex(0, 0, 0) point_z = geompy.MakeVertex(0, 0, 1) point_a = geompy.MakeVertex(xa, ya, za) point_b = geompy.MakeVertex(xb, yb, zb) point_c = geompy.MakeVertex(xc, yc, zc) dir_z = geompy.MakeVector(point_0, point_z) dir_a = geompy.MakeVector(point_0, point_a) dir_b = geompy.MakeVector(point_0, point_b) dir_c = geompy.MakeVector(point_0, point_c) axe_z = dir_z axe_a = dir_a axe_b = dir_b axe_c = dir_c cyl_1 = geompy.MakeCylinder(point_0, dir_z, rc1, hc1) cyl_t = geompy.MakeCylinder(point_0, dir_a, rc2, hc2) cyl_a = geompy.MakeTranslation(cyl_t, 1.2*rc1, 0.1*rc1, -0.5*hc1) cyl_t = geompy.MakeCylinder(point_0, dir_b, rc3, hc3) cyl_b = geompy.MakeTranslation(cyl_t, -1.2*rc1, -0.1*rc1, -0.5*hc1) cyl_t = geompy.MakeCylinder(point_0, dir_c, rc4, hc4) cyl_t = geompy.MakeRotation(cyl_t, axe_c, pi/2) cyl_c = geompy.MakeTranslation(cyl_t, -hc1, 0, 0) cyl_d = geompy.MakeTranslation(cyl_t, -hc1, 0, 1.3*rc4) inter_t = geompy.MakeBoolean(cyl_c,cyl_d, 1) # common blob_t = geompy.MakeBoolean(cyl_1, cyl_a, 2) # cut blob_t = geompy.MakeBoolean(blob_t, cyl_b, 2) blob = geompy.MakeBoolean(blob_t, inter_t, 1) # common idblob = geompy.addToStudy(blob,"blob") #idc = geompy.addToStudy(cyl_c,"cyl_c") #idd = geompy.addToStudy(cyl_d,"cyl_d")