#  -*- coding: iso-8859-1 -*-
# Copyright (C) 2007-2014  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
#

#  GEOM GEOM_SWIG : binding of C++ omplementaion with Python
#  File   : GEOM_example4.py
#  Module : GEOM
#
import salome
salome.salome_init()
import GEOM
from salome.geom import geomBuilder
geompy = geomBuilder.New(salome.myStudy)

import math

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
hc1=300
rc2=150
rc3=150
rc4=300
# ---------------------------------------------
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)

cyl_1 = geompy.MakeCylinder(point_0, dir_z, rc1, hc1)

hc2=2*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)

hc3=2*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)

hc4=2*hc1
cyl_t = geompy.MakeCylinder(point_0, dir_c, rc4, hc4)
cyl_t = geompy.MakeRotation(cyl_t, dir_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")