#  -*- coding: iso-8859-1 -*-
#  Copyright (C) 2007-2010  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.
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#  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
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#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#

#  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")
