-#
-import geompy, smesh, SMESH
+# Copyright (C) 2014-2019 EDF R&D
+#
+# 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 SMESH
import math
import Config
+
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
+
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
+
##########################################################################################################
def PublishGroups ():
+ aFilterManager = smesh.CreateFilterManager()
+
+ # Building geometric and mesh compounds and groups ##############################################
+ if Config.debug : print("Searching for geometric groups and publishing final compound")
+
+ TempGEOList = []
+ TempMESHList = []
+
+ for MacroObj in Config.ListObj :
+ TempGEOList += MacroObj.GeoChildren
+ TempMESHList += MacroObj.Mesh
+
+ FinalCompound = geompy.MakeCompound(TempGEOList)
+ geompy.addToStudy (FinalCompound,Config.StudyName)
+ MeshCompound = smesh.Concatenate(TempMESHList, 1, 1, 1e-5)
+ MeshCompound.SetName(Config.StudyName)
+
+ GroupGEO = []
+ for group in Config.Groups :
+
+ # Geometric groups definition
+ TempGEOList = []
aFilterManager = smesh.CreateFilterManager()
# Building geometric and mesh compounds and groups ##############################################
- if Config.debug : print "Searching for geometric groups and publishing final compound"
+ if Config.debug : print("Searching for geometric groups and publishing final compound")
TempGEOList = []
TempMESHList = []
TempNames = []
for MacroObj in Config.ListObj :
if group in MacroObj.GroupNames :
- Occurences = IndexMultiOcc(MacroObj.GroupNames, group)
- for Occ in Occurences :
+ Occurrences = IndexMultiOcc(MacroObj.GroupNames, group)
+ for Occ in Occurrences :
TempGEOList += MacroObj.GetBorder(Occ)
GroupGEO.append(geompy.MakeCompound(TempGEOList))
geompy.addToStudyInFather(FinalCompound,GroupGEO[-1],'GR_'+group)
# Mesh groups definition
- Criterion = smesh.Filter.Criterion(18,39,0,'GR_'+group,'GR_'+group,39,39,1e-06,smesh.EDGE,7)
+ Criterion = smesh.GetCriterion(SMESH.EDGE, SMESH.FT_BelongToGeom,'=',GroupGEO[-1],Tolerance=1e-06)
+ #Criterion = smesh.Filter.Criterion(18,39,0,'GR_'+group,'GR_'+group,39,39,1e-06,smesh.EDGE,7)
MeshCompound.MakeGroupByCriterion(group,Criterion)
StudyBuilder = Config.theStudy.NewBuilder()
def IndexMultiOcc (Array,Element) :
- """
- This function returns the occurrences indices of Element in Array.
- As opposed to Array.index(Element) method, this allows determining
- multiple entries rather than just the first one!
- """
- Output = []
- try : Array.index(Element)
- except ValueError : print "No more occurrences"
- else : Output.append(Array.index(Element))
-
- if not(Output == [-1]) and len(Array) > 1 :
- for index, ArrElem in enumerate(Array[Output[0]+1:]) :
- if ArrElem is Element : Output.append(index+Output[0]+1)
-
- return Output
-
+ """
+ This function returns the occurrences indices of Element in Array.
+ As opposed to Array.index(Element) method, this allows determining
+ multiple entries rather than just the first one!
+ """
+ Output = []
+ try : Array.index(Element)
+ except ValueError : print("No more occurrences")
+ else : Output.append(Array.index(Element))
+
+ if not(Output == [-1]) and len(Array) > 1 :
+ for index, ArrElem in enumerate(Array[Output[0]+1:]) :
+ if ArrElem is Element : Output.append(index+Output[0]+1)
+
+ return Output
+
def Publish (ObjToPublish):
- for i,GeoObj in enumerate(ObjToPublish) : geompy.addToStudy(GeoObj,"Sub_"+str(i))
-
+ for i,GeoObj in enumerate(ObjToPublish) : geompy.addToStudy(GeoObj,"Sub_"+str(i))
+
def RevolveMesh(MainMesh,**args):
"""
- This function premits to revolute and scale a 2D mesh while transforming the edge
+ This function permits to revolute and scale a 2D mesh while transforming the edge
groups into face groups. Moreover, the function automatically creates the face groups
corresponding to the symmetry lower and upper faces
Facultatif arguments are :
################################################################################
if 'Center' in args : CenterCoor = [float(Coor) for Coor in args['Center']]
else :
- print "\nThe coordinates of the center of revolution were not given\nThe origin is used by default."
+ print("\nThe coordinates of the center of revolution were not given\nThe origin is used by default.")
CenterCoor = [0.,0.,0.]
if 'Direction' in args : Direction = [float(Dir) for Dir in args['Direction']]
else :
- print "\nThe axis vector of revolution was not given\nThe x-axis is used by default."
+ print("\nThe axis vector of revolution was not given\nThe x-axis is used by default.")
Direction = [1.,0.,0.]
if 'AngleDeg' in args : Angle = float(args['AngleDeg'])*math.pi/180.
elif 'AngleRad' in args : Angle = float(args['AngleRad'])
else :
- print "\nThe revolution angle was not given\nAn angle of 10 degrees is used by default."
+ print("\nThe revolution angle was not given\nAn angle of 10 degrees is used by default.")
Angle = 10.*math.pi/180.
if 'Scale' in args : Scale = float(args['Scale'])
# Removing the _rotated prefix from the rotated FACE groups
for GR in Rev3DMeshGroups:
CurrentName = GR.GetName()
- if CurrentName=='LOFAC_rotated' :
- GR.SetName('VOL')
- else :
+ if CurrentName.endswith( "_rotated"):
+ if CurrentName.startswith( 'LOFAC_' ):
+ GR.SetName('VOL')
+ else:
+ GR.SetName(CurrentName[:-8])
+ elif CurrentName == 'LOFAC_top':
+ GR.SetName('HIFAC')
#Index = [ GR_Names[i] in CurrentName for i in range(0,len(GR_Names)) ].index(True)
#GR.SetName(GR_Names[Index])
- GR.SetName(CurrentName[:-8])
# Creating the upper face group HIFAC
ALLFAC = MainMesh.CreateEmptyGroup( SMESH.FACE, 'ALLFAC' )
ALLFAC.AddFrom(MainMesh.GetMesh())
- HIFAC = MainMesh.GetMesh().CutListOfGroups( [ ALLFAC ], [LOFAC] + [ MeshGroup for MeshGroup in Rev3DMeshGroups if not(MeshGroup.GetName()=='VOL') ], 'HIFAC' )
+ #HIFAC = MainMesh.GetMesh().CutListOfGroups( [ ALLFAC ], [LOFAC] + [ MeshGroup for MeshGroup in Rev3DMeshGroups if not(MeshGroup.GetName()=='VOL') ], 'HIFAC' )
+ #HIFAC = MainMesh.GetMesh().CutListOfGroups( [ ALLFAC ], [LOFAC] + [ MeshGroup for MeshGroup in Rev3DMeshGroups if ( not(MeshGroup.GetName()=='VOL') and MeshGroup.GetType() == SMESH.FACE )], 'HIFAC' )
# Scaling down the mesh to meter units
if not(Scale==1.):
def ExtrudeMesh(MainMesh,**args):
"""
- This function premits to extrude and scale a 2D mesh while transforming the edge
+ This function permits to extrude and scale a 2D mesh while transforming the edge
groups into face groups. Moreover, the function automatically creates the face groups
corresponding to the symmetry lower and upper faces
Facultatif arguments are :
################################################################################
if 'Distance' in args : Distance = float(args['Distance'])
else :
- print "\nThe extrusion distance was not given\nA default value of 1 is used."
+ print("\nThe extrusion distance was not given\nA default value of 1 is used.")
Distance = 1.
if 'Direction' in args : Direction = NormalizeVector([float(Dir) for Dir in args['Direction']],Distance)
else :
- print "\nThe extrusion vector of revolution was not given\nThe z-axis is used by default."
+ print("\nThe extrusion vector of revolution was not given\nThe z-axis is used by default.")
Direction = NormalizeVector([0.,0.,1.],Distance)
if 'Scale' in args : Scale = float(args['Scale'])
if CurrentName in GR_Names and not(CurrentName=='LOFAC'): # Meaning that this is an old edge group
GR.SetName(CurrentName+'_EDGE')
- # Removing the _rotated prefix from the rotated FACE groups
+ # Removing the _extruded suffix from the extruded FACE groups
for GR in Ext3DMeshGroups:
CurrentName = GR.GetName()
- if CurrentName=='LOFAC_extruded' :
- GR.SetName('VOL')
- else :
- #Index = [ GR_Names[i] in CurrentName for i in range(0,len(GR_Names)) ].index(True)
- #GR.SetName(GR_Names[Index])
- GR.SetName(CurrentName[:-9])
+ if CurrentName.endswith( "_extruded"):
+ if CurrentName.startswith( 'LOFAC_' ):
+ GR.SetName('VOL')
+ else:
+ GR.SetName(CurrentName[:-9])
+ elif CurrentName == 'LOFAC_top':
+ GR.SetName('HIFAC')
# Creating the upper face group HIFAC
ALLFAC = MainMesh.CreateEmptyGroup( SMESH.FACE, 'ALLFAC' )
ALLFAC.AddFrom(MainMesh.GetMesh())
- HIFAC = MainMesh.GetMesh().CutListOfGroups( [ ALLFAC ], [LOFAC] + [ MeshGroup for MeshGroup in Ext3DMeshGroups if not(MeshGroup.GetName()=='VOL') ], 'HIFAC' )
+ #HIFAC = MainMesh.GetMesh().CutListOfGroups( [ ALLFAC ], [LOFAC] + [ MeshGroup for MeshGroup in Ext3DMeshGroups if not(MeshGroup.GetName()=='VOL') ], 'HIFAC' )
# Scaling down the mesh to meter units
if not(Scale==1.):
def NormalizeVector (V,Norm):
- """
- This function returns a normalized vector (magnitude = Norm), parallel to the entered one
- """
- V = [float(Coor) for Coor in V]
- Norm = float(Norm)
- MagV = math.sqrt(V[0]*V[0]+V[1]*V[1]+V[2]*V[2])
- return [Coor*Norm/MagV for Coor in V]
-
+ """
+ This function returns a normalized vector (magnitude = Norm), parallel to the entered one
+ """
+ V = [float(Coor) for Coor in V]
+ Norm = float(Norm)
+ MagV = math.sqrt(V[0]*V[0]+V[1]*V[1]+V[2]*V[2])
+ return [Coor*Norm/MagV for Coor in V]
