-# Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
-# File : smesh.py
+# File : smeshDC.py
# Author : Francis KLOSS, OCC
# Module : SMESH
-"""
- \namespace smesh
- \brief Module smesh
-"""
+## @package smeshDC
+# Python API for SALOME %Mesh module
## @defgroup l1_auxiliary Auxiliary methods and structures
## @defgroup l1_creating Creating meshes
## @defgroup l3_hypos_1dhyps 1D Meshing Hypotheses
## @defgroup l3_hypos_2dhyps 2D Meshing Hypotheses
## @defgroup l3_hypos_maxvol Max Element Volume hypothesis
-## @defgroup l3_hypos_netgen Netgen 2D and 3D hypotheses
-## @defgroup l3_hypos_ghs3dh GHS3D Parameters hypothesis
-## @defgroup l3_hypos_blsurf BLSURF Parameters hypothesis
-## @defgroup l3_hypos_hexotic Hexotic Parameters hypothesis
## @defgroup l3_hypos_quad Quadrangle Parameters hypothesis
## @defgroup l3_hypos_additi Additional Hypotheses
import SMESH # This is necessary for back compatibility
from SMESH import *
-
-import StdMeshers
+from smesh_algorithm import Mesh_Algorithm
import SALOME
import SALOMEDS
-
-# import NETGENPlugin module if possible
-noNETGENPlugin = 0
-try:
- import NETGENPlugin
-except ImportError:
- noNETGENPlugin = 1
- pass
-
-# import GHS3DPlugin module if possible
-noGHS3DPlugin = 0
-try:
- import GHS3DPlugin
-except ImportError:
- noGHS3DPlugin = 1
- pass
-
-# import GHS3DPRLPlugin module if possible
-noGHS3DPRLPlugin = 0
-try:
- import GHS3DPRLPlugin
-except ImportError:
- noGHS3DPRLPlugin = 1
- pass
-
-# import HexoticPlugin module if possible
-noHexoticPlugin = 0
-try:
- import HexoticPlugin
-except ImportError:
- noHexoticPlugin = 1
- pass
-
-# import BLSURFPlugin module if possible
-noBLSURFPlugin = 0
-try:
- import BLSURFPlugin
-except ImportError:
- noBLSURFPlugin = 1
- pass
+import os
## @addtogroup l1_auxiliary
## @{
-# Types of algorithms
-REGULAR = 1
-PYTHON = 2
-COMPOSITE = 3
-SOLE = 0
-SIMPLE = 1
-
-MEFISTO = 3
-NETGEN = 4
-GHS3D = 5
-FULL_NETGEN = 6
-NETGEN_2D = 7
-NETGEN_1D2D = NETGEN
-NETGEN_1D2D3D = FULL_NETGEN
-NETGEN_FULL = FULL_NETGEN
-Hexa = 8
-Hexotic = 9
-BLSURF = 10
-GHS3DPRL = 11
-QUADRANGLE = 0
-RADIAL_QUAD = 1
-
# MirrorType enumeration
POINT = SMESH_MeshEditor.POINT
AXIS = SMESH_MeshEditor.AXIS
LAPLACIAN_SMOOTH = SMESH_MeshEditor.LAPLACIAN_SMOOTH
CENTROIDAL_SMOOTH = SMESH_MeshEditor.CENTROIDAL_SMOOTH
-# Fineness enumeration (for NETGEN)
-VeryCoarse = 0
-Coarse = 1
-Moderate = 2
-Fine = 3
-VeryFine = 4
-Custom = 5
-
-# Optimization level of GHS3D
-# V3.1
-None_Optimization, Light_Optimization, Medium_Optimization, Strong_Optimization = 0,1,2,3
-# V4.1 (partialy redefines V3.1). Issue 0020574
-None_Optimization, Light_Optimization, Standard_Optimization, StandardPlus_Optimization, Strong_Optimization = 0,1,2,3,4
-
-# Topology treatment way of BLSURF
-FromCAD, PreProcess, PreProcessPlus, PreCAD = 0,1,2,3
-
-# Element size flag of BLSURF
-DefaultSize, DefaultGeom, BLSURF_Custom, SizeMap = 0,0,1,2
-
PrecisionConfusion = 1e-07
# TopAbs_State enumeration
# Methods of splitting a hexahedron into tetrahedra
Hex_5Tet, Hex_6Tet, Hex_24Tet = 1, 2, 3
-# import items of enum QuadType
-for e in StdMeshers.QuadType._items: exec('%s = StdMeshers.%s'%(e,e))
-
## Converts an angle from degrees to radians
def DegreesToRadians(AngleInDegrees):
from math import pi
return AngleInDegrees * pi / 180.0
+import salome_notebook
+notebook = salome_notebook.notebook
# Salome notebook variable separator
var_separator = ":"
-# Parametrized substitute for PointStruct
-class PointStructStr:
-
- x = 0
- y = 0
- z = 0
- xStr = ""
- yStr = ""
- zStr = ""
-
- def __init__(self, xStr, yStr, zStr):
- self.xStr = xStr
- self.yStr = yStr
- self.zStr = zStr
- if isinstance(xStr, str) and notebook.isVariable(xStr):
- self.x = notebook.get(xStr)
- else:
- self.x = xStr
- if isinstance(yStr, str) and notebook.isVariable(yStr):
- self.y = notebook.get(yStr)
- else:
- self.y = yStr
- if isinstance(zStr, str) and notebook.isVariable(zStr):
- self.z = notebook.get(zStr)
- else:
- self.z = zStr
-
-# Parametrized substitute for PointStruct (with 6 parameters)
-class PointStructStr6:
-
- x1 = 0
- y1 = 0
- z1 = 0
- x2 = 0
- y2 = 0
- z2 = 0
- xStr1 = ""
- yStr1 = ""
- zStr1 = ""
- xStr2 = ""
- yStr2 = ""
- zStr2 = ""
-
- def __init__(self, x1Str, x2Str, y1Str, y2Str, z1Str, z2Str):
- self.x1Str = x1Str
- self.x2Str = x2Str
- self.y1Str = y1Str
- self.y2Str = y2Str
- self.z1Str = z1Str
- self.z2Str = z2Str
- if isinstance(x1Str, str) and notebook.isVariable(x1Str):
- self.x1 = notebook.get(x1Str)
- else:
- self.x1 = x1Str
- if isinstance(x2Str, str) and notebook.isVariable(x2Str):
- self.x2 = notebook.get(x2Str)
- else:
- self.x2 = x2Str
- if isinstance(y1Str, str) and notebook.isVariable(y1Str):
- self.y1 = notebook.get(y1Str)
- else:
- self.y1 = y1Str
- if isinstance(y2Str, str) and notebook.isVariable(y2Str):
- self.y2 = notebook.get(y2Str)
- else:
- self.y2 = y2Str
- if isinstance(z1Str, str) and notebook.isVariable(z1Str):
- self.z1 = notebook.get(z1Str)
- else:
- self.z1 = z1Str
- if isinstance(z2Str, str) and notebook.isVariable(z2Str):
- self.z2 = notebook.get(z2Str)
- else:
- self.z2 = z2Str
-
-# Parametrized substitute for AxisStruct
-class AxisStructStr:
-
- x = 0
- y = 0
- z = 0
- dx = 0
- dy = 0
- dz = 0
- xStr = ""
- yStr = ""
- zStr = ""
- dxStr = ""
- dyStr = ""
- dzStr = ""
-
- def __init__(self, xStr, yStr, zStr, dxStr, dyStr, dzStr):
- self.xStr = xStr
- self.yStr = yStr
- self.zStr = zStr
- self.dxStr = dxStr
- self.dyStr = dyStr
- self.dzStr = dzStr
- if isinstance(xStr, str) and notebook.isVariable(xStr):
- self.x = notebook.get(xStr)
- else:
- self.x = xStr
- if isinstance(yStr, str) and notebook.isVariable(yStr):
- self.y = notebook.get(yStr)
- else:
- self.y = yStr
- if isinstance(zStr, str) and notebook.isVariable(zStr):
- self.z = notebook.get(zStr)
- else:
- self.z = zStr
- if isinstance(dxStr, str) and notebook.isVariable(dxStr):
- self.dx = notebook.get(dxStr)
- else:
- self.dx = dxStr
- if isinstance(dyStr, str) and notebook.isVariable(dyStr):
- self.dy = notebook.get(dyStr)
- else:
- self.dy = dyStr
- if isinstance(dzStr, str) and notebook.isVariable(dzStr):
- self.dz = notebook.get(dzStr)
- else:
- self.dz = dzStr
-
-# Parametrized substitute for DirStruct
-class DirStructStr:
-
- def __init__(self, pointStruct):
- self.pointStruct = pointStruct
-
-# Returns list of variable values from salome notebook
-def ParsePointStruct(Point):
- Parameters = 2*var_separator
- if isinstance(Point, PointStructStr):
- Parameters = str(Point.xStr) + var_separator + str(Point.yStr) + var_separator + str(Point.zStr)
- Point = PointStruct(Point.x, Point.y, Point.z)
- return Point, Parameters
-
-# Returns list of variable values from salome notebook
-def ParseDirStruct(Dir):
- Parameters = 2*var_separator
- if isinstance(Dir, DirStructStr):
- pntStr = Dir.pointStruct
- if isinstance(pntStr, PointStructStr6):
- Parameters = str(pntStr.x1Str) + var_separator + str(pntStr.x2Str) + var_separator
- Parameters += str(pntStr.y1Str) + var_separator + str(pntStr.y2Str) + var_separator
- Parameters += str(pntStr.z1Str) + var_separator + str(pntStr.z2Str)
- Point = PointStruct(pntStr.x2 - pntStr.x1, pntStr.y2 - pntStr.y1, pntStr.z2 - pntStr.z1)
- else:
- Parameters = str(pntStr.xStr) + var_separator + str(pntStr.yStr) + var_separator + str(pntStr.zStr)
- Point = PointStruct(pntStr.x, pntStr.y, pntStr.z)
- Dir = DirStruct(Point)
- return Dir, Parameters
-
-# Returns list of variable values from salome notebook
-def ParseAxisStruct(Axis):
- Parameters = 5*var_separator
- if isinstance(Axis, AxisStructStr):
- Parameters = str(Axis.xStr) + var_separator + str(Axis.yStr) + var_separator + str(Axis.zStr) + var_separator
- Parameters += str(Axis.dxStr) + var_separator + str(Axis.dyStr) + var_separator + str(Axis.dzStr)
- Axis = AxisStruct(Axis.x, Axis.y, Axis.z, Axis.dx, Axis.dy, Axis.dz)
- return Axis, Parameters
-
-## Return list of variable values from salome notebook
-def ParseAngles(list):
+## Return list of variable values from salome notebook.
+# The last argument, if is callable, is used to modify values got from notebook
+def ParseParameters(*args):
Result = []
Parameters = ""
- for parameter in list:
- if isinstance(parameter,str) and notebook.isVariable(parameter):
- Result.append(DegreesToRadians(notebook.get(parameter)))
- pass
- else:
- Result.append(parameter)
+ hasVariables = False
+ varModifFun=None
+ if args and callable( args[-1] ):
+ args, varModifFun = args[:-1], args[-1]
+ for parameter in args:
+
+ Parameters += str(parameter) + var_separator
+
+ if isinstance(parameter,str):
+ # check if there is an inexistent variable name
+ if not notebook.isVariable(parameter):
+ raise ValueError, "Variable with name '" + parameter + "' doesn't exist!!!"
+ parameter = notebook.get(parameter)
+ hasVariables = True
+ if varModifFun:
+ parameter = varModifFun(parameter)
+ pass
pass
+ Result.append(parameter)
- Parameters = Parameters + str(parameter)
- Parameters = Parameters + var_separator
pass
- Parameters = Parameters[:len(Parameters)-1]
- return Result, Parameters
+ Parameters = Parameters[:-1]
+ Result.append( Parameters )
+ Result.append( hasVariables )
+ return Result
+
+# Parse parameters converting variables to radians
+def ParseAngles(*args):
+ return ParseParameters( *( args + (DegreesToRadians, )))
+
+# Substitute PointStruct.__init__() to create SMESH.PointStruct using notebook variables.
+# Parameters are stored in PointStruct.parameters attribute
+def __initPointStruct(point,*args):
+ point.x, point.y, point.z, point.parameters,hasVars = ParseParameters(*args)
+ pass
+SMESH.PointStruct.__init__ = __initPointStruct
+
+# Substitute AxisStruct.__init__() to create SMESH.AxisStruct using notebook variables.
+# Parameters are stored in AxisStruct.parameters attribute
+def __initAxisStruct(ax,*args):
+ ax.x, ax.y, ax.z, ax.vx, ax.vy, ax.vz, ax.parameters,hasVars = ParseParameters(*args)
+ pass
+SMESH.AxisStruct.__init__ = __initAxisStruct
+
def IsEqual(val1, val2, tol=PrecisionConfusion):
if abs(val1 - val2) < tol:
if isinstance(obj, SALOMEDS._objref_SObject):
# study object
return obj.GetName()
- ior = salome.orb.object_to_string(obj)
+ try:
+ ior = salome.orb.object_to_string(obj)
+ except:
+ ior = None
if ior:
# CORBA object
studies = salome.myStudyManager.GetOpenStudies()
elif status == HYP_CONCURENT :
reason = "there are concurrent hypotheses on sub-shapes"
elif status == HYP_BAD_SUBSHAPE :
- reason = "the shape is neither the main one, nor its subshape, nor a valid group"
+ reason = "the shape is neither the main one, nor its sub-shape, nor a valid group"
elif status == HYP_BAD_GEOMETRY:
reason = "geometry mismatches the expectation of the algorithm"
elif status == HYP_HIDDEN_ALGO:
print hypName, "was not assigned:", reason
pass
-## Check meshing plugin availability
-def CheckPlugin(plugin):
- if plugin == NETGEN and noNETGENPlugin:
- print "Warning: NETGENPlugin module unavailable"
- return False
- elif plugin == GHS3D and noGHS3DPlugin:
- print "Warning: GHS3DPlugin module unavailable"
- return False
- elif plugin == GHS3DPRL and noGHS3DPRLPlugin:
- print "Warning: GHS3DPRLPlugin module unavailable"
- return False
- elif plugin == Hexotic and noHexoticPlugin:
- print "Warning: HexoticPlugin module unavailable"
- return False
- elif plugin == BLSURF and noBLSURFPlugin:
- print "Warning: BLSURFPlugin module unavailable"
- return False
- return True
-
## Private method. Add geom (sub-shape of the main shape) into the study if not yet there
def AssureGeomPublished(mesh, geom, name=''):
if not isinstance( geom, geompyDC.GEOM._objref_GEOM_Object ):
return
- if not geom.IsSame( mesh.geom ) and not geom.GetStudyEntry():
+ if not geom.GetStudyEntry() and \
+ mesh.smeshpyD.GetCurrentStudy():
## set the study
studyID = mesh.smeshpyD.GetCurrentStudy()._get_StudyId()
if studyID != mesh.geompyD.myStudyId:
mesh.geompyD.addToStudyInFather( mesh.geom, geom, name )
return
-## Return the first vertex of a geomertical edge by ignoring orienation
+## Return the first vertex of a geometrical edge by ignoring orientation
def FirstVertexOnCurve(edge):
- from geompy import SubShapeAll, ShapeType, KindOfShape, PointCoordinates
- vv = SubShapeAll( edge, ShapeType["VERTEX"])
+ vv = geompyDC.SubShapeAll( edge, geompyDC.ShapeType["VERTEX"])
if not vv:
raise TypeError, "Given object has no vertices"
if len( vv ) == 1: return vv[0]
- info = KindOfShape(edge)
+ info = geompyDC.KindOfShape(edge)
xyz = info[1:4] # coords of the first vertex
- xyz1 = PointCoordinates( vv[0] )
- xyz2 = PointCoordinates( vv[1] )
+ xyz1 = geompyDC.PointCoordinates( vv[0] )
+ xyz2 = geompyDC.PointCoordinates( vv[1] )
dist1, dist2 = 0,0
for i in range(3):
dist1 += abs( xyz[i] - xyz1[i] )
# end of l1_auxiliary
## @}
-# All methods of this class are accessible directly from the smesh.py package.
-class smeshDC(SMESH._objref_SMESH_Gen):
+
+# Warning: smeshInst is a singleton
+smeshInst = None
+engine = None
+doLcc = False
+
+class smeshDC(object, SMESH._objref_SMESH_Gen):
+
+ def __new__(cls):
+ global engine
+ global smeshInst
+ global doLcc
+ print "__new__", engine, smeshInst, doLcc
+
+ if smeshInst is None:
+ # smesh engine is either retrieved from engine, or created
+ smeshInst = engine
+ # Following test avoids a recursive loop
+ if doLcc:
+ if smeshInst is not None:
+ # smesh engine not created: existing engine found
+ doLcc = False
+ if doLcc:
+ doLcc = False
+ # FindOrLoadComponent called:
+ # 1. CORBA resolution of server
+ # 2. the __new__ method is called again
+ print "smeshInst = lcc.FindOrLoadComponent ", engine, smeshInst, doLcc
+ smeshInst = salome.lcc.FindOrLoadComponent( "FactoryServer", "SMESH" )
+ else:
+ # FindOrLoadComponent not called
+ if smeshInst is None:
+ # smeshDC instance is created from lcc.FindOrLoadComponent
+ print "smeshInst = super(smeshDC,cls).__new__(cls) ", engine, smeshInst, doLcc
+ smeshInst = super(smeshDC,cls).__new__(cls)
+ else:
+ # smesh engine not created: existing engine found
+ print "existing ", engine, smeshInst, doLcc
+ pass
+
+ return smeshInst
+
+ return smeshInst
+
+ def __init__(self):
+ print "__init__"
+ SMESH._objref_SMESH_Gen.__init__(self)
## Dump component to the Python script
# This method overrides IDL function to allow default values for the parameters.
def DumpPython(self, theStudy, theIsPublished=True, theIsMultiFile=True):
return SMESH._objref_SMESH_Gen.DumpPython(self, theStudy, theIsPublished, theIsMultiFile)
+ ## Set mode of DumpPython(), \a historical or \a snapshot.
+ # In the \a historical mode, the Python Dump script includes all commands
+ # performed by SMESH engine. In the \a snapshot mode, commands
+ # relating to objects removed from the Study are excluded from the script
+ # as well as commands not influencing the current state of meshes
+ def SetDumpPythonHistorical(self, isHistorical):
+ if isHistorical: val = "true"
+ else: val = "false"
+ SMESH._objref_SMESH_Gen.SetOption(self, "historical_python_dump", val)
+
## Sets the current study and Geometry component
# @ingroup l1_auxiliary
- def init_smesh(self,theStudy,geompyD):
+ def init_smesh(self,theStudy,geompyD = None):
+ print "init_smesh"
self.SetCurrentStudy(theStudy,geompyD)
## Creates an empty Mesh. This mesh can have an underlying geometry.
return Mesh(self,self.geompyD,obj,name)
## Returns a long value from enumeration
- # Should be used for SMESH.FunctorType enumeration
# @ingroup l1_controls
def EnumToLong(self,theItem):
return theItem._v
def SetCurrentStudy( self, theStudy, geompyD = None ):
#self.SetCurrentStudy(theStudy)
if not geompyD:
- import geompy
- geompyD = geompy.geom
+ import geompyDC
+ geompyD = geompyDC.geom
pass
self.geompyD=geompyD
self.SetGeomEngine(geompyD)
SMESH._objref_SMESH_Gen.SetCurrentStudy(self,theStudy)
+ global notebook
+ if theStudy:
+ notebook = salome_notebook.NoteBook( theStudy )
+ else:
+ notebook = salome_notebook.NoteBook( salome_notebook.PseudoStudyForNoteBook() )
## Gets the current study
# @ingroup l1_auxiliary
aMeshes.append(aMesh)
return aMeshes, aStatus
+ ## Creates a Mesh object(s) importing data from the given SAUV file
+ # @return a list of Mesh class instances
+ # @ingroup l2_impexp
+ def CreateMeshesFromSAUV( self,theFileName ):
+ aSmeshMeshes, aStatus = SMESH._objref_SMESH_Gen.CreateMeshesFromSAUV(self,theFileName)
+ aMeshes = []
+ for iMesh in range(len(aSmeshMeshes)) :
+ aMesh = Mesh(self, self.geompyD, aSmeshMeshes[iMesh])
+ aMeshes.append(aMesh)
+ return aMeshes, aStatus
+
## Creates a Mesh object importing data from the given STL file
# @return an instance of Mesh class
# @ingroup l2_impexp
aMeshes.append(aMesh)
return aMeshes, aStatus
+ ## Creates a Mesh object importing data from the given GMF file
+ # @return [ an instance of Mesh class, SMESH::ComputeError ]
+ # @ingroup l2_impexp
+ def CreateMeshesFromGMF( self, theFileName ):
+ aSmeshMesh, error = SMESH._objref_SMESH_Gen.CreateMeshesFromGMF(self,
+ theFileName,
+ True)
+ if error.comment: print "*** CreateMeshesFromGMF() errors:\n", error.comment
+ return Mesh(self, self.geompyD, aSmeshMesh), error
+
## Concatenate the given meshes into one mesh.
# @return an instance of Mesh class
# @param meshes the meshes to combine into one mesh
# @param mergeNodesAndElements if true, equal nodes and elements aremerged
# @param mergeTolerance tolerance for merging nodes
# @param allGroups forces creation of groups of all elements
+ # @param name name of a new mesh
def Concatenate( self, meshes, uniteIdenticalGroups,
- mergeNodesAndElements = False, mergeTolerance = 1e-5, allGroups = False):
- mergeTolerance,Parameters = geompyDC.ParseParameters(mergeTolerance)
+ mergeNodesAndElements = False, mergeTolerance = 1e-5, allGroups = False,
+ name = ""):
+ if not meshes: return None
for i,m in enumerate(meshes):
if isinstance(m, Mesh):
meshes[i] = m.GetMesh()
+ mergeTolerance,Parameters,hasVars = ParseParameters(mergeTolerance)
+ meshes[0].SetParameters(Parameters)
if allGroups:
aSmeshMesh = SMESH._objref_SMESH_Gen.ConcatenateWithGroups(
self,meshes,uniteIdenticalGroups,mergeNodesAndElements,mergeTolerance)
else:
aSmeshMesh = SMESH._objref_SMESH_Gen.Concatenate(
self,meshes,uniteIdenticalGroups,mergeNodesAndElements,mergeTolerance)
- aSmeshMesh.SetParameters(Parameters)
- aMesh = Mesh(self, self.geompyD, aSmeshMesh)
+ aMesh = Mesh(self, self.geompyD, aSmeshMesh, name=name)
return aMesh
## Create a mesh by copying a part of another mesh.
# @param elementType the type of elements(NODE, EDGE, FACE, VOLUME)
# @param CritType the type of criterion (FT_Taper, FT_Area, FT_RangeOfIds, FT_LyingOnGeom etc.)
# @param Compare belongs to {FT_LessThan, FT_MoreThan, FT_EqualTo}
- # @param Treshold the threshold value (range of ids as string, shape, numeric)
+ # @param Threshold the threshold value (range of ids as string, shape, numeric)
# @param UnaryOp FT_LogicalNOT or FT_Undefined
# @param BinaryOp a binary logical operation FT_LogicalAND, FT_LogicalOR or
# FT_Undefined (must be for the last criterion of all criteria)
def GetCriterion(self,elementType,
CritType,
Compare = FT_EqualTo,
- Treshold="",
+ Threshold="",
UnaryOp=FT_Undefined,
BinaryOp=FT_Undefined,
Tolerance=1e-07):
aCriterion.Type = self.EnumToLong(CritType)
aCriterion.Tolerance = Tolerance
- aTreshold = Treshold
+ aThreshold = Threshold
if Compare in [FT_LessThan, FT_MoreThan, FT_EqualTo]:
aCriterion.Compare = self.EnumToLong(Compare)
aCriterion.Compare = self.EnumToLong(FT_MoreThan)
elif Compare != FT_Undefined:
aCriterion.Compare = self.EnumToLong(FT_EqualTo)
- aTreshold = Compare
+ aThreshold = Compare
if CritType in [FT_BelongToGeom, FT_BelongToPlane, FT_BelongToGenSurface,
FT_BelongToCylinder, FT_LyingOnGeom]:
- # Checks the treshold
- if isinstance(aTreshold, geompyDC.GEOM._objref_GEOM_Object):
- aCriterion.ThresholdStr = GetName(aTreshold)
- aCriterion.ThresholdID = salome.ObjectToID(aTreshold)
+ # Checks that Threshold is GEOM object
+ if isinstance(aThreshold, geompyDC.GEOM._objref_GEOM_Object):
+ aCriterion.ThresholdStr = GetName(aThreshold)
+ aCriterion.ThresholdID = aThreshold.GetStudyEntry()
+ if not aCriterion.ThresholdID:
+ name = aCriterion.ThresholdStr
+ if not name:
+ name = "%s_%s"%(aThreshold.GetShapeType(), id(aThreshold)%10000)
+ aCriterion.ThresholdID = self.geompyD.addToStudy( aThreshold, name )
+ #raise RuntimeError, "Threshold shape must be published"
else:
- print "Error: The treshold should be a shape."
+ print "Error: The Threshold should be a shape."
return None
if isinstance(UnaryOp,float):
aCriterion.Tolerance = UnaryOp
UnaryOp = FT_Undefined
pass
elif CritType == FT_RangeOfIds:
- # Checks the treshold
- if isinstance(aTreshold, str):
- aCriterion.ThresholdStr = aTreshold
+ # Checks that Threshold is string
+ if isinstance(aThreshold, str):
+ aCriterion.ThresholdStr = aThreshold
else:
- print "Error: The treshold should be a string."
+ print "Error: The Threshold should be a string."
return None
elif CritType == FT_CoplanarFaces:
- # Checks the treshold
- if isinstance(aTreshold, int):
- aCriterion.ThresholdID = "%s"%aTreshold
- elif isinstance(aTreshold, str):
- ID = int(aTreshold)
+ # Checks the Threshold
+ if isinstance(aThreshold, int):
+ aCriterion.ThresholdID = str(aThreshold)
+ elif isinstance(aThreshold, str):
+ ID = int(aThreshold)
if ID < 1:
- raise ValueError, "Invalid ID of mesh face: '%s'"%aTreshold
- aCriterion.ThresholdID = aTreshold
+ raise ValueError, "Invalid ID of mesh face: '%s'"%aThreshold
+ aCriterion.ThresholdID = aThreshold
else:
raise ValueError,\
- "The treshold should be an ID of mesh face and not '%s'"%aTreshold
+ "The Threshold should be an ID of mesh face and not '%s'"%aThreshold
elif CritType == FT_ElemGeomType:
- # Checks the treshold
+ # Checks the Threshold
try:
- aCriterion.Threshold = self.EnumToLong(aTreshold)
- assert( aTreshold in SMESH.GeometryType._items )
+ aCriterion.Threshold = self.EnumToLong(aThreshold)
+ assert( aThreshold in SMESH.GeometryType._items )
except:
- if isinstance(aTreshold, int):
- aCriterion.Threshold = aTreshold
+ if isinstance(aThreshold, int):
+ aCriterion.Threshold = aThreshold
else:
- print "Error: The treshold should be an integer or SMESH.GeometryType."
+ print "Error: The Threshold should be an integer or SMESH.GeometryType."
return None
pass
pass
+ elif CritType == FT_EntityType:
+ # Checks the Threshold
+ try:
+ aCriterion.Threshold = self.EnumToLong(aThreshold)
+ assert( aThreshold in SMESH.EntityType._items )
+ except:
+ if isinstance(aThreshold, int):
+ aCriterion.Threshold = aThreshold
+ else:
+ print "Error: The Threshold should be an integer or SMESH.EntityType."
+ return None
+ pass
+ pass
+
elif CritType == FT_GroupColor:
- # Checks the treshold
+ # Checks the Threshold
try:
- aCriterion.ThresholdStr = self.ColorToString(aTreshold)
+ aCriterion.ThresholdStr = self.ColorToString(aThreshold)
except:
print "Error: The threshold value should be of SALOMEDS.Color type"
return None
pass
- elif CritType in [FT_FreeBorders, FT_FreeEdges, FT_BadOrientedVolume, FT_FreeNodes,
- FT_FreeFaces, FT_LinearOrQuadratic,
+ elif CritType in [FT_FreeBorders, FT_FreeEdges, FT_FreeNodes, FT_FreeFaces,
+ FT_LinearOrQuadratic, FT_BadOrientedVolume,
FT_BareBorderFace, FT_BareBorderVolume,
- FT_OverConstrainedFace, FT_OverConstrainedVolume]:
- # At this point the treshold is unnecessary
- if aTreshold == FT_LogicalNOT:
+ FT_OverConstrainedFace, FT_OverConstrainedVolume,
+ FT_EqualNodes,FT_EqualEdges,FT_EqualFaces,FT_EqualVolumes ]:
+ # At this point the Threshold is unnecessary
+ if aThreshold == FT_LogicalNOT:
aCriterion.UnaryOp = self.EnumToLong(FT_LogicalNOT)
- elif aTreshold in [FT_LogicalAND, FT_LogicalOR]:
- aCriterion.BinaryOp = aTreshold
+ elif aThreshold in [FT_LogicalAND, FT_LogicalOR]:
+ aCriterion.BinaryOp = aThreshold
else:
- # Check treshold
+ # Check Threshold
try:
- aTreshold = float(aTreshold)
- aCriterion.Threshold = aTreshold
+ aThreshold = float(aThreshold)
+ aCriterion.Threshold = aThreshold
except:
- print "Error: The treshold should be a number."
+ print "Error: The Threshold should be a number."
return None
- if Treshold == FT_LogicalNOT or UnaryOp == FT_LogicalNOT:
+ if Threshold == FT_LogicalNOT or UnaryOp == FT_LogicalNOT:
aCriterion.UnaryOp = self.EnumToLong(FT_LogicalNOT)
- if Treshold in [FT_LogicalAND, FT_LogicalOR]:
- aCriterion.BinaryOp = self.EnumToLong(Treshold)
+ if Threshold in [FT_LogicalAND, FT_LogicalOR]:
+ aCriterion.BinaryOp = self.EnumToLong(Threshold)
if UnaryOp in [FT_LogicalAND, FT_LogicalOR]:
aCriterion.BinaryOp = self.EnumToLong(UnaryOp)
# @param elementType the type of elements in the group
# @param CritType the type of criterion ( FT_Taper, FT_Area, FT_RangeOfIds, FT_LyingOnGeom etc. )
# @param Compare belongs to {FT_LessThan, FT_MoreThan, FT_EqualTo}
- # @param Treshold the threshold value (range of id ids as string, shape, numeric)
+ # @param Threshold the threshold value (range of id ids as string, shape, numeric)
# @param UnaryOp FT_LogicalNOT or FT_Undefined
# @param Tolerance the tolerance used by FT_BelongToGeom, FT_BelongToSurface,
- # FT_LyingOnGeom, FT_CoplanarFaces criteria
+ # FT_LyingOnGeom, FT_CoplanarFaces and FT_EqualNodes criteria
# @return SMESH_Filter
#
# <a href="../tui_filters_page.html#tui_filters">Example of Filters usage</a>
def GetFilter(self,elementType,
CritType=FT_Undefined,
Compare=FT_EqualTo,
- Treshold="",
+ Threshold="",
UnaryOp=FT_Undefined,
Tolerance=1e-07):
- aCriterion = self.GetCriterion(elementType, CritType, Compare, Treshold, UnaryOp, FT_Undefined,Tolerance)
+ aCriterion = self.GetCriterion(elementType, CritType, Compare, Threshold, UnaryOp, FT_Undefined,Tolerance)
aFilterMgr = self.CreateFilterManager()
aFilter = aFilterMgr.CreateFilter()
aCriteria = []
# @return SMESH_NumericalFunctor
# @ingroup l1_controls
def GetFunctor(self,theCriterion):
+ if isinstance( theCriterion, SMESH._objref_NumericalFunctor ):
+ return theCriterion
aFilterMgr = self.CreateFilterManager()
+ functor = None
if theCriterion == FT_AspectRatio:
- return aFilterMgr.CreateAspectRatio()
+ functor = aFilterMgr.CreateAspectRatio()
elif theCriterion == FT_AspectRatio3D:
- return aFilterMgr.CreateAspectRatio3D()
+ functor = aFilterMgr.CreateAspectRatio3D()
elif theCriterion == FT_Warping:
- return aFilterMgr.CreateWarping()
+ functor = aFilterMgr.CreateWarping()
elif theCriterion == FT_MinimumAngle:
- return aFilterMgr.CreateMinimumAngle()
+ functor = aFilterMgr.CreateMinimumAngle()
elif theCriterion == FT_Taper:
- return aFilterMgr.CreateTaper()
+ functor = aFilterMgr.CreateTaper()
elif theCriterion == FT_Skew:
- return aFilterMgr.CreateSkew()
+ functor = aFilterMgr.CreateSkew()
elif theCriterion == FT_Area:
- return aFilterMgr.CreateArea()
+ functor = aFilterMgr.CreateArea()
elif theCriterion == FT_Volume3D:
- return aFilterMgr.CreateVolume3D()
+ functor = aFilterMgr.CreateVolume3D()
elif theCriterion == FT_MaxElementLength2D:
- return aFilterMgr.CreateMaxElementLength2D()
+ functor = aFilterMgr.CreateMaxElementLength2D()
elif theCriterion == FT_MaxElementLength3D:
- return aFilterMgr.CreateMaxElementLength3D()
+ functor = aFilterMgr.CreateMaxElementLength3D()
elif theCriterion == FT_MultiConnection:
- return aFilterMgr.CreateMultiConnection()
+ functor = aFilterMgr.CreateMultiConnection()
elif theCriterion == FT_MultiConnection2D:
- return aFilterMgr.CreateMultiConnection2D()
+ functor = aFilterMgr.CreateMultiConnection2D()
elif theCriterion == FT_Length:
- return aFilterMgr.CreateLength()
+ functor = aFilterMgr.CreateLength()
elif theCriterion == FT_Length2D:
- return aFilterMgr.CreateLength2D()
+ functor = aFilterMgr.CreateLength2D()
else:
- print "Error: given parameter is not numerucal functor type."
+ print "Error: given parameter is not numerical functor type."
+ aFilterMgr.UnRegister()
+ return functor
## Creates hypothesis
# @param theHType mesh hypothesis type (string)
# @param theLibName mesh plug-in library name
# @return created hypothesis instance
def CreateHypothesis(self, theHType, theLibName="libStdMeshersEngine.so"):
- return SMESH._objref_SMESH_Gen.CreateHypothesis(self, theHType, theLibName )
+ hyp = SMESH._objref_SMESH_Gen.CreateHypothesis(self, theHType, theLibName )
+
+ if isinstance( hyp, SMESH._objref_SMESH_Algo ):
+ return hyp
+
+ # wrap hypothesis methods
+ #print "HYPOTHESIS", theHType
+ for meth_name in dir( hyp.__class__ ):
+ if not meth_name.startswith("Get") and \
+ not meth_name in dir ( SMESH._objref_SMESH_Hypothesis ):
+ method = getattr ( hyp.__class__, meth_name )
+ if callable(method):
+ setattr( hyp, meth_name, hypMethodWrapper( hyp, method ))
+
+ return hyp
## Gets the mesh statistic
# @return dictionary "element type" - "count of elements"
omniORB.registerObjref(SMESH._objref_SMESH_Gen._NP_RepositoryId, smeshDC)
+def smeshInstance( study, instance=None):
+ global engine
+ global smeshInst
+ global doLcc
+ engine = instance
+ if engine is None:
+ doLcc = True
+ smeshInst = smeshDC()
+ assert isinstance(smeshInst,smeshDC), "Smesh engine class is %s but should be smeshDC.smeshDC. Import smeshmapi before creating the instance."%smeshInst.__class__
+ smeshInst.init_smesh(study)
+ return smeshInst
+
+
# Public class: Mesh
# ==================
self.geompyD=geompyD
if obj is None:
obj = 0
+ objHasName = False
if obj != 0:
if isinstance(obj, geompyDC.GEOM._objref_GEOM_Object):
self.geom = obj
+ objHasName = True
# publish geom of mesh (issue 0021122)
- if not self.geom.GetStudyEntry():
+ if not self.geom.GetStudyEntry() and smeshpyD.GetCurrentStudy():
+ objHasName = False
studyID = smeshpyD.GetCurrentStudy()._get_StudyId()
if studyID != geompyD.myStudyId:
geompyD.init_geom( smeshpyD.GetCurrentStudy())
pass
- geo_name = "%s_%s"%(self.geom.GetShapeType(), id(self.geom)%100)
+ if name:
+ geo_name = name + " shape"
+ else:
+ geo_name = "%s_%s to mesh"%(self.geom.GetShapeType(), id(self.geom)%100)
geompyD.addToStudy( self.geom, geo_name )
self.mesh = self.smeshpyD.CreateMesh(self.geom)
self.SetMesh(obj)
else:
self.mesh = self.smeshpyD.CreateEmptyMesh()
- if name != 0:
+ if name:
self.smeshpyD.SetName(self.mesh, name)
- elif obj != 0:
- self.smeshpyD.SetName(self.mesh, GetName(obj))
+ elif objHasName:
+ self.smeshpyD.SetName(self.mesh, GetName(obj)) # + " mesh"
if not self.geom:
self.geom = self.mesh.GetShapeToMesh()
- self.editor = self.mesh.GetMeshEditor()
+ self.editor = self.mesh.GetMeshEditor()
+ self.functors = [None] * SMESH.FT_Undefined._v
+
+ # set self to algoCreator's
+ for attrName in dir(self):
+ attr = getattr( self, attrName )
+ if isinstance( attr, algoCreator ):
+ print "algoCreator ", attrName
+ setattr( self, attrName, attr.copy( self ))
## Initializes the Mesh object from an instance of SMESH_Mesh interface
# @param theMesh a SMESH_Mesh object
# @ingroup l2_construct
def SetMesh(self, theMesh):
+ if self.mesh: self.mesh.UnRegister()
self.mesh = theMesh
- self.geom = self.mesh.GetShapeToMesh()
+ if self.mesh:
+ self.mesh.Register()
+ self.geom = self.mesh.GetShapeToMesh()
## Returns the mesh, that is an instance of SMESH_Mesh interface
# @return a SMESH_Mesh object
def SetShape(self, geom):
self.mesh = self.smeshpyD.CreateMesh(geom)
+ ## Loads mesh from the study after opening the study
+ def Load(self):
+ self.mesh.Load()
+
## Returns true if the hypotheses are defined well
- # @param theSubObject a subshape of a mesh shape
+ # @param theSubObject a sub-shape of a mesh shape
# @return True or False
# @ingroup l2_construct
def IsReadyToCompute(self, theSubObject):
## Returns errors of hypotheses definition.
# The list of errors is empty if everything is OK.
- # @param theSubObject a subshape of a mesh shape
+ # @param theSubObject a sub-shape of a mesh shape
# @return a list of errors
# @ingroup l2_construct
def GetAlgoState(self, theSubObject):
return self.smeshpyD.GetGeometryByMeshElement( self.mesh, theElementID, theGeomName )
## Returns the mesh dimension depending on the dimension of the underlying shape
+ # or, if the mesh is not based on any shape, basing on deimension of elements
# @return mesh dimension as an integer value [0,3]
# @ingroup l1_auxiliary
def MeshDimension(self):
- shells = self.geompyD.SubShapeAllIDs( self.geom, geompyDC.ShapeType["SHELL"] )
- if len( shells ) > 0 :
- return 3
- elif self.geompyD.NumberOfFaces( self.geom ) > 0 :
- return 2
- elif self.geompyD.NumberOfEdges( self.geom ) > 0 :
- return 1
- else:
- return 0;
- pass
-
- ## Creates a segment discretization 1D algorithm.
- # If the optional \a algo parameter is not set, this algorithm is REGULAR.
- # \n If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param algo the type of the required algorithm. Possible values are:
- # - smesh.REGULAR,
- # - smesh.PYTHON for discretization via a python function,
- # - smesh.COMPOSITE for meshing a set of edges on one face side as a whole.
- # @param geom If defined is the subshape to be meshed
- # @return an instance of Mesh_Segment or Mesh_Segment_Python, or Mesh_CompositeSegment class
- # @ingroup l3_algos_basic
- def Segment(self, algo=REGULAR, geom=0):
- ## if Segment(geom) is called by mistake
- if isinstance( algo, geompyDC.GEOM._objref_GEOM_Object):
- algo, geom = geom, algo
- if not algo: algo = REGULAR
- pass
- if algo == REGULAR:
- return Mesh_Segment(self, geom)
- elif algo == PYTHON:
- return Mesh_Segment_Python(self, geom)
- elif algo == COMPOSITE:
- return Mesh_CompositeSegment(self, geom)
- else:
- return Mesh_Segment(self, geom)
-
- ## Creates 1D algorithm importing segments conatined in groups of other mesh.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined the subshape is to be meshed
- # @return an instance of Mesh_UseExistingElements class
- # @ingroup l3_algos_basic
- def UseExisting1DElements(self, geom=0):
- return Mesh_UseExistingElements(1,self, geom)
-
- ## Creates 2D algorithm importing faces conatined in groups of other mesh.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined the subshape is to be meshed
- # @return an instance of Mesh_UseExistingElements class
- # @ingroup l3_algos_basic
- def UseExisting2DElements(self, geom=0):
- return Mesh_UseExistingElements(2,self, geom)
-
- ## Enables creation of nodes and segments usable by 2D algoritms.
- # The added nodes and segments must be bound to edges and vertices by
- # SetNodeOnVertex(), SetNodeOnEdge() and SetMeshElementOnShape()
- # If the optional \a geom parameter is not set, this algorithm is global.
- # \n Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom the subshape to be manually meshed
- # @return StdMeshers_UseExisting_1D algorithm that generates nothing
- # @ingroup l3_algos_basic
- def UseExistingSegments(self, geom=0):
- algo = Mesh_UseExisting(1,self,geom)
- return algo.GetAlgorithm()
-
- ## Enables creation of nodes and faces usable by 3D algoritms.
- # The added nodes and faces must be bound to geom faces by SetNodeOnFace()
- # and SetMeshElementOnShape()
- # If the optional \a geom parameter is not set, this algorithm is global.
- # \n Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom the subshape to be manually meshed
- # @return StdMeshers_UseExisting_2D algorithm that generates nothing
- # @ingroup l3_algos_basic
- def UseExistingFaces(self, geom=0):
- algo = Mesh_UseExisting(2,self,geom)
- return algo.GetAlgorithm()
-
- ## Creates a triangle 2D algorithm for faces.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # \n Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param algo values are: smesh.MEFISTO || smesh.NETGEN_1D2D || smesh.NETGEN_2D || smesh.BLSURF
- # @param geom If defined, the subshape to be meshed (GEOM_Object)
- # @return an instance of Mesh_Triangle algorithm
- # @ingroup l3_algos_basic
- def Triangle(self, algo=MEFISTO, geom=0):
- ## if Triangle(geom) is called by mistake
- if (isinstance(algo, geompyDC.GEOM._objref_GEOM_Object)):
- geom = algo
- algo = MEFISTO
- return Mesh_Triangle(self, algo, geom)
-
- ## Creates a quadrangle 2D algorithm for faces.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # \n Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined, the subshape to be meshed (GEOM_Object)
- # @param algo values are: smesh.QUADRANGLE || smesh.RADIAL_QUAD
- # @return an instance of Mesh_Quadrangle algorithm
- # @ingroup l3_algos_basic
- def Quadrangle(self, geom=0, algo=QUADRANGLE):
- if algo==RADIAL_QUAD:
- return Mesh_RadialQuadrangle1D2D(self,geom)
+ if self.mesh.HasShapeToMesh():
+ shells = self.geompyD.SubShapeAllIDs( self.geom, geompyDC.ShapeType["SOLID"] )
+ if len( shells ) > 0 :
+ return 3
+ elif self.geompyD.NumberOfFaces( self.geom ) > 0 :
+ return 2
+ elif self.geompyD.NumberOfEdges( self.geom ) > 0 :
+ return 1
+ else:
+ return 0;
else:
- return Mesh_Quadrangle(self, geom)
-
- ## Creates a tetrahedron 3D algorithm for solids.
- # The parameter \a algo permits to choose the algorithm: NETGEN or GHS3D
- # If the optional \a geom parameter is not set, this algorithm is global.
- # \n Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param algo values are: smesh.NETGEN, smesh.GHS3D, smesh.GHS3DPRL, smesh.FULL_NETGEN
- # @param geom If defined, the subshape to be meshed (GEOM_Object)
- # @return an instance of Mesh_Tetrahedron algorithm
- # @ingroup l3_algos_basic
- def Tetrahedron(self, algo=NETGEN, geom=0):
- ## if Tetrahedron(geom) is called by mistake
- if ( isinstance( algo, geompyDC.GEOM._objref_GEOM_Object)):
- algo, geom = geom, algo
- if not algo: algo = NETGEN
- pass
- return Mesh_Tetrahedron(self, algo, geom)
-
- ## Creates a hexahedron 3D algorithm for solids.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # \n Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param algo possible values are: smesh.Hexa, smesh.Hexotic
- # @param geom If defined, the subshape to be meshed (GEOM_Object)
- # @return an instance of Mesh_Hexahedron algorithm
- # @ingroup l3_algos_basic
- def Hexahedron(self, algo=Hexa, geom=0):
- ## if Hexahedron(geom, algo) or Hexahedron(geom) is called by mistake
- if ( isinstance(algo, geompyDC.GEOM._objref_GEOM_Object) ):
- if geom in [Hexa, Hexotic]: algo, geom = geom, algo
- elif geom == 0: algo, geom = Hexa, algo
- return Mesh_Hexahedron(self, algo, geom)
-
- ## Deprecated, used only for compatibility!
- # @return an instance of Mesh_Netgen algorithm
- # @ingroup l3_algos_basic
- def Netgen(self, is3D, geom=0):
- return Mesh_Netgen(self, is3D, geom)
-
- ## Creates a projection 1D algorithm for edges.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined, the subshape to be meshed
- # @return an instance of Mesh_Projection1D algorithm
- # @ingroup l3_algos_proj
- def Projection1D(self, geom=0):
- return Mesh_Projection1D(self, geom)
-
- ## Creates a projection 2D algorithm for faces.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined, the subshape to be meshed
- # @return an instance of Mesh_Projection2D algorithm
- # @ingroup l3_algos_proj
- def Projection2D(self, geom=0):
- return Mesh_Projection2D(self, geom)
-
- ## Creates a projection 3D algorithm for solids.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined, the subshape to be meshed
- # @return an instance of Mesh_Projection3D algorithm
- # @ingroup l3_algos_proj
- def Projection3D(self, geom=0):
- return Mesh_Projection3D(self, geom)
-
- ## Creates a 3D extrusion (Prism 3D) or RadialPrism 3D algorithm for solids.
- # If the optional \a geom parameter is not set, this algorithm is global.
- # Otherwise, this algorithm defines a submesh based on \a geom subshape.
- # @param geom If defined, the subshape to be meshed
- # @return an instance of Mesh_Prism3D or Mesh_RadialPrism3D algorithm
- # @ingroup l3_algos_radialp l3_algos_3dextr
- def Prism(self, geom=0):
- shape = geom
- if shape==0:
- shape = self.geom
- nbSolids = len( self.geompyD.SubShapeAll( shape, geompyDC.ShapeType["SOLID"] ))
- nbShells = len( self.geompyD.SubShapeAll( shape, geompyDC.ShapeType["SHELL"] ))
- if nbSolids == 0 or nbSolids == nbShells:
- return Mesh_Prism3D(self, geom)
- return Mesh_RadialPrism3D(self, geom)
+ if self.NbVolumes() > 0: return 3
+ if self.NbFaces() > 0: return 2
+ if self.NbEdges() > 0: return 1
+ return 0
## Evaluates size of prospective mesh on a shape
# @return a list where i-th element is a number of elements of i-th SMESH.EntityType
except:
shapeText = " on subshape #%s" % (err.subShapeID)
errText = ""
- stdErrors = ["OK", #COMPERR_OK
- "Invalid input mesh", #COMPERR_BAD_INPUT_MESH
- "std::exception", #COMPERR_STD_EXCEPTION
- "OCC exception", #COMPERR_OCC_EXCEPTION
- "SALOME exception", #COMPERR_SLM_EXCEPTION
- "Unknown exception", #COMPERR_EXCEPTION
+ stdErrors = ["OK", #COMPERR_OK
+ "Invalid input mesh", #COMPERR_BAD_INPUT_MESH
+ "std::exception", #COMPERR_STD_EXCEPTION
+ "OCC exception", #COMPERR_OCC_EXCEPTION
+ "..", #COMPERR_SLM_EXCEPTION
+ "Unknown exception", #COMPERR_EXCEPTION
"Memory allocation problem", #COMPERR_MEMORY_PB
- "Algorithm failed", #COMPERR_ALGO_FAILED
- "Unexpected geometry"]#COMPERR_BAD_SHAPE
+ "Algorithm failed", #COMPERR_ALGO_FAILED
+ "Unexpected geometry", #COMPERR_BAD_SHAPE
+ "Warning", #COMPERR_WARNING
+ "Computation cancelled",#COMPERR_CANCELED
+ "No mesh on sub-shape"] #COMPERR_NO_MESH_ON_SHAPE
if err.code > 0:
if err.code < len(stdErrors): errText = stdErrors[err.code]
else:
if errText: errText += ". "
errText += err.comment
if allReasons != "":allReasons += "\n"
- allReasons += '"%s" failed%s. Error: %s' %(err.algoName, shapeText, errText)
+ allReasons += '- "%s" failed%s. Error: %s' %(err.algoName, shapeText, errText)
pass
# Treat hyp errors
elif err.state == HYP_BAD_GEOMETRY:
reason = ('%s %sD algorithm "%s" is assigned to mismatching'
'geometry' % ( glob, dim, name ))
+ elif err.state == HYP_HIDDEN_ALGO:
+ reason = ('%s %sD algorithm "%s" is ignored due to presence of a %s '
+ 'algorithm of upper dimension generating %sD mesh'
+ % ( glob, dim, name, glob, dim ))
else:
- reason = "For unknown reason."+\
- " Revise Mesh.Compute() implementation in smeshDC.py!"
+ reason = ("For unknown reason. "
+ "Developer, revise Mesh.Compute() implementation in smeshDC.py!")
pass
if allReasons != "":allReasons += "\n"
- allReasons += reason
+ allReasons += "- " + reason
pass
- if allReasons != "":
- print '"' + GetName(self.mesh) + '"',"has not been computed:"
+ if not ok or allReasons != "":
+ msg = '"' + GetName(self.mesh) + '"'
+ if ok: msg += " has been computed with warnings"
+ else: msg += " has not been computed"
+ if allReasons != "": msg += ":"
+ else: msg += "."
+ print msg
print allReasons
- ok = False
- elif not ok:
- print '"' + GetName(self.mesh) + '"',"has not been computed."
- pass
pass
- if salome.sg.hasDesktop():
+ if salome.sg.hasDesktop() and self.mesh.GetStudyId() >= 0:
smeshgui = salome.ImportComponentGUI("SMESH")
smeshgui.Init(self.mesh.GetStudyId())
smeshgui.SetMeshIcon( salome.ObjectToID( self.mesh ), ok, (self.NbNodes()==0) )
# @ingroup l2_construct
def Clear(self):
self.mesh.Clear()
- if salome.sg.hasDesktop():
+ if ( salome.sg.hasDesktop() and
+ salome.myStudyManager.GetStudyByID( self.mesh.GetStudyId() )):
smeshgui = salome.ImportComponentGUI("SMESH")
smeshgui.Init(self.mesh.GetStudyId())
smeshgui.SetMeshIcon( salome.ObjectToID( self.mesh ), False, True )
self.Triangle().LengthFromEdges()
pass
if dim > 2 :
+ from NETGENPluginDC import NETGEN
self.Tetrahedron(NETGEN)
pass
return self.Compute()
if not geom:
geom = self.mesh.GetShapeToMesh()
pass
+ AssureGeomPublished( self, geom, "shape for %s" % hyp.GetName())
status = self.mesh.AddHypothesis(geom, hyp)
isAlgo = hyp._narrow( SMESH_Algo )
hyp_name = GetName( hyp )
TreatHypoStatus( status, hyp_name, geom_name, isAlgo )
return status
+ ## Return True if an algorithm of hypothesis is assigned to a given shape
+ # @param hyp a hypothesis to check
+ # @param geom a subhape of mesh geometry
+ # @return True of False
+ # @ingroup l2_hypotheses
+ def IsUsedHypothesis(self, hyp, geom):
+ if not hyp: # or not geom
+ return False
+ if isinstance( hyp, Mesh_Algorithm ):
+ hyp = hyp.GetAlgorithm()
+ pass
+ hyps = self.GetHypothesisList(geom)
+ for h in hyps:
+ if h.GetId() == hyp.GetId():
+ return True
+ return False
+
## Unassigns a hypothesis
# @param hyp a hypothesis to unassign
- # @param geom a subshape of mesh geometry
+ # @param geom a sub-shape of mesh geometry
# @return SMESH.Hypothesis_Status
# @ingroup l2_hypotheses
def RemoveHypothesis(self, hyp, geom=0):
if isinstance( hyp, Mesh_Algorithm ):
hyp = hyp.GetAlgorithm()
pass
- if not geom:
- geom = self.geom
+ shape = geom
+ if not shape:
+ shape = self.geom
pass
- status = self.mesh.RemoveHypothesis(geom, hyp)
- return status
+ if self.IsUsedHypothesis( hyp, shape ):
+ return self.mesh.RemoveHypothesis( shape, hyp )
+ hypName = GetName( hyp )
+ geoName = GetName( shape )
+ print "WARNING: RemoveHypothesis() failed as '%s' is not assigned to '%s' shape" % ( hypName, geoName )
+ return None
## Gets the list of hypotheses added on a geometry
- # @param geom a subshape of mesh geometry
+ # @param geom a sub-shape of mesh geometry
# @return the sequence of SMESH_Hypothesis
# @ingroup l2_hypotheses
def GetHypothesisList(self, geom):
pass
pass
- ## Deprecated, used only for compatibility! Please, use ExportToMEDX() method instead.
- # Exports the mesh in a file in MED format and chooses the \a version of MED format
- ## allowing to overwrite the file if it exists or add the exported data to its contents
- # @param f the file name
- # @param version values are SMESH.MED_V2_1, SMESH.MED_V2_2
- # @param opt boolean parameter for creating/not creating
- # the groups Group_On_All_Nodes, Group_On_All_Faces, ...
- # @param overwrite boolean parameter for overwriting/not overwriting the file
- # @ingroup l2_impexp
- def ExportToMED(self, f, version, opt=0, overwrite=1):
- self.mesh.ExportToMEDX(f, opt, version, overwrite)
-
- ## Exports the mesh in a file in MED format and chooses the \a version of MED format
+ ## Exports the mesh in a file in MED format and chooses the \a version of MED format
## allowing to overwrite the file if it exists or add the exported data to its contents
# @param f is the file name
# @param auto_groups boolean parameter for creating/not creating
else:
self.mesh.ExportToMEDX(f, auto_groups, version, overwrite)
+ ## Exports the mesh in a file in SAUV format
+ # @param f is the file name
+ # @param auto_groups boolean parameter for creating/not creating
+ # the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
+ # the typical use is auto_groups=false.
+ # @ingroup l2_impexp
+ def ExportSAUV(self, f, auto_groups=0):
+ self.mesh.ExportSAUV(f, auto_groups)
+
## Exports the mesh in a file in DAT format
# @param f the file name
# @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
meshPart = self.mesh
self.mesh.ExportCGNS(meshPart, f, overwrite)
+ ## Exports the mesh in a file in GMF format
+ # @param f is the file name
+ # @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
+ # @ingroup l2_impexp
+ def ExportGMF(self, f, meshPart=None):
+ if isinstance( meshPart, list ):
+ meshPart = self.GetIDSource( meshPart, SMESH.ALL )
+ if isinstance( meshPart, Mesh ):
+ meshPart = meshPart.mesh
+ elif not meshPart:
+ meshPart = self.mesh
+ self.mesh.ExportGMF(meshPart, f, True)
+
+ ## Deprecated, used only for compatibility! Please, use ExportToMEDX() method instead.
+ # Exports the mesh in a file in MED format and chooses the \a version of MED format
+ ## allowing to overwrite the file if it exists or add the exported data to its contents
+ # @param f the file name
+ # @param version values are SMESH.MED_V2_1, SMESH.MED_V2_2
+ # @param opt boolean parameter for creating/not creating
+ # the groups Group_On_All_Nodes, Group_On_All_Faces, ...
+ # @param overwrite boolean parameter for overwriting/not overwriting the file
+ # @ingroup l2_impexp
+ def ExportToMED(self, f, version, opt=0, overwrite=1):
+ self.mesh.ExportToMEDX(f, opt, version, overwrite)
+
# Operations with groups:
# ----------------------
# @param elementType the type of elements in the group
# @param CritType the type of criterion( FT_Taper, FT_Area, FT_RangeOfIds, FT_LyingOnGeom etc. )
# @param Compare belongs to {FT_LessThan, FT_MoreThan, FT_EqualTo}
- # @param Treshold the threshold value (range of id ids as string, shape, numeric)
+ # @param Threshold the threshold value (range of id ids as string, shape, numeric)
# @param UnaryOp FT_LogicalNOT or FT_Undefined
# @param Tolerance the tolerance used by FT_BelongToGeom, FT_BelongToSurface,
# FT_LyingOnGeom, FT_CoplanarFaces criteria
elementType,
CritType=FT_Undefined,
Compare=FT_EqualTo,
- Treshold="",
+ Threshold="",
UnaryOp=FT_Undefined,
Tolerance=1e-07):
- aCriterion = self.smeshpyD.GetCriterion(elementType, CritType, Compare, Treshold, UnaryOp, FT_Undefined,Tolerance)
+ aCriterion = self.smeshpyD.GetCriterion(elementType, CritType, Compare, Threshold, UnaryOp, FT_Undefined,Tolerance)
group = self.MakeGroupByCriterion(groupName, aCriterion)
return group
group.AddFrom( theFilter )
return group
- ## Passes mesh elements through the given filter and return IDs of fitting elements
- # @param theFilter SMESH_Filter
- # @return a list of ids
- # @ingroup l1_controls
- def GetIdsFromFilter(self, theFilter):
- theFilter.SetMesh( self.mesh )
- return theFilter.GetIDs()
-
- ## Verifies whether a 2D mesh element has free edges (edges connected to one face only)\n
- # Returns a list of special structures (borders).
- # @return a list of SMESH.FreeEdges.Border structure: edge id and ids of two its nodes.
- # @ingroup l1_controls
- def GetFreeBorders(self):
- aFilterMgr = self.smeshpyD.CreateFilterManager()
- aPredicate = aFilterMgr.CreateFreeEdges()
- aPredicate.SetMesh(self.mesh)
- aBorders = aPredicate.GetBorders()
- aFilterMgr.UnRegister()
- return aBorders
-
## Removes a group
# @ingroup l2_grps_delete
def RemoveGroup(self, group):
# @return an instance of SMESH_MeshEditor
# @ingroup l1_modifying
def GetMeshEditor(self):
- return self.mesh.GetMeshEditor()
+ return self.editor
## Wrap a list of IDs of elements or nodes into SMESH_IDSource which
- # can be passed as argument to accepting mesh, group or sub-mesh
+ # can be passed as argument to a method accepting mesh, group or sub-mesh
# @return an instance of SMESH_IDSource
# @ingroup l1_auxiliary
def GetIDSource(self, ids, elemType):
- return self.GetMeshEditor().MakeIDSource(ids, elemType)
+ return self.editor.MakeIDSource(ids, elemType)
## Gets MED Mesh
# @return an instance of SALOME_MED::MESH
def Nb0DElements(self):
return self.mesh.Nb0DElements()
+ ## Returns the number of ball discrete elements in the mesh
+ # @return an integer value
+ # @ingroup l1_meshinfo
+ def NbBalls(self):
+ return self.mesh.NbBalls()
+
## Returns the number of edges in the mesh
# @return an integer value
# @ingroup l1_meshinfo
def NbQuadranglesOfOrder(self, elementOrder):
return self.mesh.NbQuadranglesOfOrder(elementOrder)
+ ## Returns the number of biquadratic quadrangles in the mesh
+ # @return an integer value
+ # @ingroup l1_meshinfo
+ def NbBiQuadQuadrangles(self):
+ return self.mesh.NbBiQuadQuadrangles()
+
## Returns the number of polygons in the mesh
# @return an integer value
# @ingroup l1_meshinfo
def NbHexasOfOrder(self, elementOrder):
return self.mesh.NbHexasOfOrder(elementOrder)
+ ## Returns the number of triquadratic hexahedrons in the mesh
+ # @return an integer value
+ # @ingroup l1_meshinfo
+ def NbTriQuadraticHexas(self):
+ return self.mesh.NbTriQuadraticHexas()
+
## Returns the number of pyramids in the mesh
# @return an integer value
# @ingroup l1_meshinfo
def NbPrismsOfOrder(self, elementOrder):
return self.mesh.NbPrismsOfOrder(elementOrder)
+ ## Returns the number of hexagonal prisms in the mesh
+ # @return an integer value
+ # @ingroup l1_meshinfo
+ def NbHexagonalPrisms(self):
+ return self.mesh.NbHexagonalPrisms()
+
## Returns the number of polyhedrons in the mesh
# @return an integer value
# @ingroup l1_meshinfo
return self.mesh.GetElementGeomType(id)
## Returns the list of submesh elements IDs
- # @param Shape a geom object(subshape) IOR
- # Shape must be the subshape of a ShapeToMesh()
+ # @param Shape a geom object(sub-shape) IOR
+ # Shape must be the sub-shape of a ShapeToMesh()
# @return the list of integer values
# @ingroup l1_meshinfo
def GetSubMeshElementsId(self, Shape):
return self.mesh.GetSubMeshElementsId(ShapeID)
## Returns the list of submesh nodes IDs
- # @param Shape a geom object(subshape) IOR
- # Shape must be the subshape of a ShapeToMesh()
+ # @param Shape a geom object(sub-shape) IOR
+ # Shape must be the sub-shape of a ShapeToMesh()
# @param all If true, gives all nodes of submesh elements, otherwise gives only submesh nodes
# @return the list of integer values
# @ingroup l1_meshinfo
def GetSubMeshNodesId(self, Shape, all):
if ( isinstance( Shape, geompyDC.GEOM._objref_GEOM_Object)):
- ShapeID = Shape.GetSubShapeIndices()[0]
+ ShapeID = self.geompyD.GetSubShapeID( self.geom, Shape )
else:
ShapeID = Shape
return self.mesh.GetSubMeshNodesId(ShapeID, all)
## Returns type of elements on given shape
- # @param Shape a geom object(subshape) IOR
- # Shape must be a subshape of a ShapeToMesh()
+ # @param Shape a geom object(sub-shape) IOR
+ # Shape must be a sub-shape of a ShapeToMesh()
# @return element type
# @ingroup l1_meshinfo
def GetSubMeshElementType(self, Shape):
def GetNodePosition(self,NodeID):
return self.mesh.GetNodePosition(NodeID)
+ ## @brief Returns the position of an element on the shape
+ # @return SMESH::ElementPosition
+ # @ingroup l1_meshinfo
+ def GetElementPosition(self,ElemID):
+ return self.mesh.GetElementPosition(ElemID)
+
## If the given element is a node, returns the ID of shape
# \n If there is no node for the given ID - returns -1
# @return an integer value
def GetElemNbNodes(self, id):
return self.mesh.GetElemNbNodes(id)
- ## Returns the node ID the given index for the given element
+ ## Returns the node ID the given (zero based) index for the given element
# \n If there is no element for the given ID - returns -1
# \n If there is no node for the given index - returns -2
# @return an integer value
def IsQuadratic(self, id):
return self.mesh.IsQuadratic(id)
+ ## Returns diameter of a ball discrete element or zero in case of an invalid \a id
+ # @ingroup l1_meshinfo
+ def GetBallDiameter(self, id):
+ return self.mesh.GetBallDiameter(id)
+
## Returns XYZ coordinates of the barycenter of the given element
# \n If there is no element for the given ID - returns an empty list
# @return a list of three double values
def BaryCenter(self, id):
return self.mesh.BaryCenter(id)
+ ## Passes mesh elements through the given filter and return IDs of fitting elements
+ # @param theFilter SMESH_Filter
+ # @return a list of ids
+ # @ingroup l1_controls
+ def GetIdsFromFilter(self, theFilter):
+ theFilter.SetMesh( self.mesh )
+ return theFilter.GetIDs()
+
+ ## Verifies whether a 2D mesh element has free edges (edges connected to one face only)\n
+ # Returns a list of special structures (borders).
+ # @return a list of SMESH.FreeEdges.Border structure: edge id and ids of two its nodes.
+ # @ingroup l1_controls
+ def GetFreeBorders(self):
+ aFilterMgr = self.smeshpyD.CreateFilterManager()
+ aPredicate = aFilterMgr.CreateFreeEdges()
+ aPredicate.SetMesh(self.mesh)
+ aBorders = aPredicate.GetBorders()
+ aFilterMgr.UnRegister()
+ return aBorders
+
# Get mesh measurements information:
# ------------------------------------
# @return Id of the new node
# @ingroup l2_modif_add
def AddNode(self, x, y, z):
- x,y,z,Parameters = geompyDC.ParseParameters(x,y,z)
- self.mesh.SetParameters(Parameters)
+ x,y,z,Parameters,hasVars = ParseParameters(x,y,z)
+ if hasVars: self.mesh.SetParameters(Parameters)
return self.editor.AddNode( x, y, z)
## Creates a 0D element on a node with given number.
def Add0DElement(self, IDOfNode):
return self.editor.Add0DElement(IDOfNode)
+ ## Create 0D elements on all nodes of the given elements except those
+ # nodes on which a 0D element already exists.
+ # @param theObject an object on whose nodes 0D elements will be created.
+ # It can be mesh, sub-mesh, group, list of element IDs or a holder
+ # of nodes IDs created by calling mesh.GetIDSource( nodes, SMESH.NODE )
+ # @param theGroupName optional name of a group to add 0D elements created
+ # and/or found on nodes of \a theObject.
+ # @return an object (a new group or a temporary SMESH_IDSource) holding
+ # IDs of new and/or found 0D elements. IDs of 0D elements
+ # can be retrieved from the returned object by calling GetIDs()
+ # @ingroup l2_modif_add
+ def Add0DElementsToAllNodes(self, theObject, theGroupName=""):
+ if isinstance( theObject, Mesh ):
+ theObject = theObject.GetMesh()
+ if isinstance( theObject, list ):
+ theObject = self.GetIDSource( theObject, SMESH.ALL )
+ return self.editor.Create0DElementsOnAllNodes( theObject, theGroupName )
+
+ ## Creates a ball element on a node with given ID.
+ # @param IDOfNode the ID of node for creation of the element.
+ # @param diameter the bal diameter.
+ # @return the Id of the new ball element
+ # @ingroup l2_modif_add
+ def AddBall(self, IDOfNode, diameter):
+ return self.editor.AddBall( IDOfNode, diameter )
+
## Creates a linear or quadratic edge (this is determined
# by the number of given nodes).
# @param IDsOfNodes the list of node IDs for creation of the element.
# @return True if succeed else False
# @ingroup l2_modif_movenode
def MoveNode(self, NodeID, x, y, z):
- x,y,z,Parameters = geompyDC.ParseParameters(x,y,z)
- self.mesh.SetParameters(Parameters)
+ x,y,z,Parameters,hasVars = ParseParameters(x,y,z)
+ if hasVars: self.mesh.SetParameters(Parameters)
return self.editor.MoveNode(NodeID, x, y, z)
## Finds the node closest to a point and moves it to a point location
# @return the ID of a node
# @ingroup l2_modif_throughp
def MoveClosestNodeToPoint(self, x, y, z, NodeID):
- x,y,z,Parameters = geompyDC.ParseParameters(x,y,z)
- self.mesh.SetParameters(Parameters)
+ x,y,z,Parameters,hasVars = ParseParameters(x,y,z)
+ if hasVars: self.mesh.SetParameters(Parameters)
return self.editor.MoveClosestNodeToPoint(x, y, z, NodeID)
## Finds the node closest to a point
# @param y the Y coordinate of a point
# @param z the Z coordinate of a point
# @param elementType type of elements to find (SMESH.ALL type
- # means elements of any type excluding nodes and 0D elements)
+ # means elements of any type excluding nodes, discrete and 0D elements)
# @param meshPart a part of mesh (group, sub-mesh) to search within
# @return list of IDs of found elements
# @ingroup l2_modif_throughp
else:
return self.editor.FindElementsByPoint(x, y, z, elementType)
- # Return point state in a closed 2D mesh in terms of TopAbs_State enumeration.
+ # Return point state in a closed 2D mesh in terms of TopAbs_State enumeration:
+ # 0-IN, 1-OUT, 2-ON, 3-UNKNOWN
# TopAbs_UNKNOWN state means that either mesh is wrong or the analysis fails.
def GetPointState(self, x, y, z):
theObject = theObject.GetMesh()
return self.editor.ReorientObject(theObject)
+ ## Reorient faces contained in \a the2DObject.
+ # @param the2DObject is a mesh, sub-mesh, group or list of IDs of 2D elements
+ # @param theDirection is a desired direction of normal of \a theFace.
+ # It can be either a GEOM vector or a list of coordinates [x,y,z].
+ # @param theFaceOrPoint defines a face of \a the2DObject whose normal will be
+ # compared with theDirection. It can be either ID of face or a point
+ # by which the face will be found. The point can be given as either
+ # a GEOM vertex or a list of point coordinates.
+ # @return number of reoriented faces
+ # @ingroup l2_modif_changori
+ def Reorient2D(self, the2DObject, theDirection, theFaceOrPoint ):
+ # check the2DObject
+ if isinstance( the2DObject, Mesh ):
+ the2DObject = the2DObject.GetMesh()
+ if isinstance( the2DObject, list ):
+ the2DObject = self.GetIDSource( the2DObject, SMESH.FACE )
+ # check theDirection
+ if isinstance( theDirection, geompyDC.GEOM._objref_GEOM_Object):
+ theDirection = self.smeshpyD.GetDirStruct( theDirection )
+ if isinstance( theDirection, list ):
+ theDirection = self.smeshpyD.MakeDirStruct( *theDirection )
+ # prepare theFace and thePoint
+ theFace = theFaceOrPoint
+ thePoint = PointStruct(0,0,0)
+ if isinstance( theFaceOrPoint, geompyDC.GEOM._objref_GEOM_Object):
+ thePoint = self.smeshpyD.GetPointStruct( theFaceOrPoint )
+ theFace = -1
+ if isinstance( theFaceOrPoint, list ):
+ thePoint = PointStruct( *theFaceOrPoint )
+ theFace = -1
+ if isinstance( theFaceOrPoint, PointStruct ):
+ thePoint = theFaceOrPoint
+ theFace = -1
+ return self.editor.Reorient2D( the2DObject, theDirection, theFace, thePoint )
+
## Fuses the neighbouring triangles into quadrangles.
# @param IDsOfElements The triangles to be fused,
- # @param theCriterion is FT_...; used to choose a neighbour to fuse with.
+ # @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
+ # choose a neighbour to fuse with.
# @param MaxAngle is the maximum angle between element normals at which the fusion
# is still performed; theMaxAngle is mesured in radians.
# Also it could be a name of variable which defines angle in degrees.
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_unitetri
def TriToQuad(self, IDsOfElements, theCriterion, MaxAngle):
- flag = False
- if isinstance(MaxAngle,str):
- flag = True
- MaxAngle,Parameters = geompyDC.ParseParameters(MaxAngle)
- if flag:
- MaxAngle = DegreesToRadians(MaxAngle)
- if IDsOfElements == []:
- IDsOfElements = self.GetElementsId()
+ MaxAngle,Parameters,hasVars = ParseAngles(MaxAngle)
self.mesh.SetParameters(Parameters)
- Functor = 0
- if ( isinstance( theCriterion, SMESH._objref_NumericalFunctor ) ):
- Functor = theCriterion
- else:
- Functor = self.smeshpyD.GetFunctor(theCriterion)
+ if not IDsOfElements:
+ IDsOfElements = self.GetElementsId()
+ Functor = self.smeshpyD.GetFunctor(theCriterion)
return self.editor.TriToQuad(IDsOfElements, Functor, MaxAngle)
## Fuses the neighbouring triangles of the object into quadrangles
# @param theObject is mesh, submesh or group
- # @param theCriterion is FT_...; used to choose a neighbour to fuse with.
+ # @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
+ # choose a neighbour to fuse with.
# @param MaxAngle a max angle between element normals at which the fusion
# is still performed; theMaxAngle is mesured in radians.
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_unitetri
def TriToQuadObject (self, theObject, theCriterion, MaxAngle):
- if ( isinstance( theObject, Mesh )):
+ MaxAngle,Parameters,hasVars = ParseAngles(MaxAngle)
+ self.mesh.SetParameters(Parameters)
+ if isinstance( theObject, Mesh ):
theObject = theObject.GetMesh()
- return self.editor.TriToQuadObject(theObject, self.smeshpyD.GetFunctor(theCriterion), MaxAngle)
+ Functor = self.smeshpyD.GetFunctor(theCriterion)
+ return self.editor.TriToQuadObject(theObject, Functor, MaxAngle)
## Splits quadrangles into triangles.
+ #
# @param IDsOfElements the faces to be splitted.
- # @param theCriterion FT_...; used to choose a diagonal for splitting.
+ # @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
+ # choose a diagonal for splitting. If @a theCriterion is None, which is a default
+ # value, then quadrangles will be split by the smallest diagonal.
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_cutquadr
- def QuadToTri (self, IDsOfElements, theCriterion):
+ def QuadToTri (self, IDsOfElements, theCriterion = None):
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
- return self.editor.QuadToTri(IDsOfElements, self.smeshpyD.GetFunctor(theCriterion))
+ if theCriterion is None:
+ theCriterion = FT_MaxElementLength2D
+ Functor = self.smeshpyD.GetFunctor(theCriterion)
+ return self.editor.QuadToTri(IDsOfElements, Functor)
## Splits quadrangles into triangles.
- # @param theObject the object from which the list of elements is taken, this is mesh, submesh or group
- # @param theCriterion FT_...; used to choose a diagonal for splitting.
+ # @param theObject the object from which the list of elements is taken,
+ # this is mesh, submesh or group
+ # @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
+ # choose a diagonal for splitting. If @a theCriterion is None, which is a default
+ # value, then quadrangles will be split by the smallest diagonal.
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_cutquadr
- def QuadToTriObject (self, theObject, theCriterion):
+ def QuadToTriObject (self, theObject, theCriterion = None):
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
- return self.editor.QuadToTriObject(theObject, self.smeshpyD.GetFunctor(theCriterion))
+ if theCriterion is None:
+ theCriterion = FT_MaxElementLength2D
+ Functor = self.smeshpyD.GetFunctor(theCriterion)
+ return self.editor.QuadToTriObject(theObject, Functor)
## Splits quadrangles into triangles.
# @param IDsOfElements the faces to be splitted
return self.editor.SplitQuad(IDsOfElements, Diag13)
## Splits quadrangles into triangles.
- # @param theObject the object from which the list of elements is taken, this is mesh, submesh or group
+ # @param theObject the object from which the list of elements is taken,
+ # this is mesh, submesh or group
# @param Diag13 is used to choose a diagonal for splitting.
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_cutquadr
## Finds a better splitting of the given quadrangle.
# @param IDOfQuad the ID of the quadrangle to be splitted.
- # @param theCriterion FT_...; a criterion to choose a diagonal for splitting.
+ # @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
+ # choose a diagonal for splitting.
# @return 1 if 1-3 diagonal is better, 2 if 2-4
# diagonal is better, 0 if error occurs.
# @ingroup l2_modif_cutquadr
MaxNbOfIterations, MaxAspectRatio, Method):
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
- MaxNbOfIterations,MaxAspectRatio,Parameters = geompyDC.ParseParameters(MaxNbOfIterations,MaxAspectRatio)
+ MaxNbOfIterations,MaxAspectRatio,Parameters,hasVars = ParseParameters(MaxNbOfIterations,MaxAspectRatio)
self.mesh.SetParameters(Parameters)
return self.editor.Smooth(IDsOfElements, IDsOfFixedNodes,
MaxNbOfIterations, MaxAspectRatio, Method)
MaxNbOfIterations, MaxAspectRatio, Method):
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
- MaxNbOfIterations,MaxAspectRatio,Parameters = geompyDC.ParseParameters(MaxNbOfIterations,MaxAspectRatio)
+ MaxNbOfIterations,MaxAspectRatio,Parameters,hasVars = ParseParameters(MaxNbOfIterations,MaxAspectRatio)
self.mesh.SetParameters(Parameters)
return self.editor.SmoothParametric(IDsOfElements, IDsOfFixedNodes,
MaxNbOfIterations, MaxAspectRatio, Method)
return self.editor.SmoothParametricObject(theObject, IDsOfFixedNodes,
MaxNbOfIterations, MaxAspectRatio, Method)
- ## Converts the mesh to quadratic, deletes old elements, replacing
+ ## Converts the mesh to quadratic or bi-quadratic, deletes old elements, replacing
# them with quadratic with the same id.
# @param theForce3d new node creation method:
# 0 - the medium node lies at the geometrical entity from which the mesh element is built
# 1 - the medium node lies at the middle of the line segments connecting start and end node of a mesh element
# @param theSubMesh a group or a sub-mesh to convert; WARNING: in this case the mesh can become not conformal
+ # @param theToBiQuad If True, converts the mesh to bi-quadratic
# @ingroup l2_modif_tofromqu
- def ConvertToQuadratic(self, theForce3d, theSubMesh=None):
- if theSubMesh:
- self.editor.ConvertToQuadraticObject(theForce3d,theSubMesh)
+ def ConvertToQuadratic(self, theForce3d, theSubMesh=None, theToBiQuad=False):
+ if theToBiQuad:
+ self.editor.ConvertToBiQuadratic(theForce3d,theSubMesh)
else:
- self.editor.ConvertToQuadratic(theForce3d)
-
+ if theSubMesh:
+ self.editor.ConvertToQuadraticObject(theForce3d,theSubMesh)
+ else:
+ self.editor.ConvertToQuadratic(theForce3d)
+
## Converts the mesh from quadratic to ordinary,
# deletes old quadratic elements, \n replacing
# them with ordinary mesh elements with the same id.
# @ingroup l2_modif_extrurev
def RotationSweep(self, IDsOfElements, Axis, AngleInRadians, NbOfSteps, Tolerance,
MakeGroups=False, TotalAngle=False):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,AngleParameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
if ( isinstance( Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
+ AngleInRadians,AngleParameters,hasVars = ParseAngles(AngleInRadians)
+ NbOfSteps,Tolerance,Parameters,hasVars = ParseParameters(NbOfSteps,Tolerance)
+ Parameters = Axis.parameters + var_separator + AngleParameters + var_separator + Parameters
+ self.mesh.SetParameters(Parameters)
if TotalAngle and NbOfSteps:
AngleInRadians /= NbOfSteps
- NbOfSteps,Tolerance,Parameters = geompyDC.ParseParameters(NbOfSteps,Tolerance)
- Parameters = AxisParameters + var_separator + AngleParameters + var_separator + Parameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.RotationSweepMakeGroups(IDsOfElements, Axis,
AngleInRadians, NbOfSteps, Tolerance)
# @ingroup l2_modif_extrurev
def RotationSweepObject(self, theObject, Axis, AngleInRadians, NbOfSteps, Tolerance,
MakeGroups=False, TotalAngle=False):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,AngleParameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
+ AngleInRadians,AngleParameters,hasVars = ParseAngles(AngleInRadians)
+ NbOfSteps,Tolerance,Parameters,hasVars = ParseParameters(NbOfSteps,Tolerance)
+ Parameters = Axis.parameters + var_separator + AngleParameters + var_separator + Parameters
+ self.mesh.SetParameters(Parameters)
if TotalAngle and NbOfSteps:
AngleInRadians /= NbOfSteps
- NbOfSteps,Tolerance,Parameters = geompyDC.ParseParameters(NbOfSteps,Tolerance)
- Parameters = AxisParameters + var_separator + AngleParameters + var_separator + Parameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.RotationSweepObjectMakeGroups(theObject, Axis, AngleInRadians,
NbOfSteps, Tolerance)
# @ingroup l2_modif_extrurev
def RotationSweepObject1D(self, theObject, Axis, AngleInRadians, NbOfSteps, Tolerance,
MakeGroups=False, TotalAngle=False):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,AngleParameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
+ AngleInRadians,AngleParameters,hasVars = ParseAngles(AngleInRadians)
+ NbOfSteps,Tolerance,Parameters,hasVars = ParseParameters(NbOfSteps,Tolerance)
+ Parameters = Axis.parameters + var_separator + AngleParameters + var_separator + Parameters
+ self.mesh.SetParameters(Parameters)
if TotalAngle and NbOfSteps:
AngleInRadians /= NbOfSteps
- NbOfSteps,Tolerance,Parameters = geompyDC.ParseParameters(NbOfSteps,Tolerance)
- Parameters = AxisParameters + var_separator + AngleParameters + var_separator + Parameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.RotationSweepObject1DMakeGroups(theObject, Axis, AngleInRadians,
NbOfSteps, Tolerance)
# @ingroup l2_modif_extrurev
def RotationSweepObject2D(self, theObject, Axis, AngleInRadians, NbOfSteps, Tolerance,
MakeGroups=False, TotalAngle=False):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,AngleParameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
+ AngleInRadians,AngleParameters,hasVars = ParseAngles(AngleInRadians)
+ NbOfSteps,Tolerance,Parameters,hasVars = ParseParameters(NbOfSteps,Tolerance)
+ Parameters = Axis.parameters + var_separator + AngleParameters + var_separator + Parameters
+ self.mesh.SetParameters(Parameters)
if TotalAngle and NbOfSteps:
AngleInRadians /= NbOfSteps
- NbOfSteps,Tolerance,Parameters = geompyDC.ParseParameters(NbOfSteps,Tolerance)
- Parameters = AxisParameters + var_separator + AngleParameters + var_separator + Parameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.RotationSweepObject2DMakeGroups(theObject, Axis, AngleInRadians,
NbOfSteps, Tolerance)
## Generates new elements by extrusion of the elements with given ids
# @param IDsOfElements the list of elements ids for extrusion
- # @param StepVector vector or DirStruct, defining the direction and value of extrusion for one step (the total extrusion length will be NbOfSteps * ||StepVector||)
+ # @param StepVector vector or DirStruct or 3 vector components, defining
+ # the direction and value of extrusion for one step (the total extrusion
+ # length will be NbOfSteps * ||StepVector||)
# @param NbOfSteps the number of steps
# @param MakeGroups forces the generation of new groups from existing ones
+ # @param IsNodes is True if elements with given ids are nodes
# @return the list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
- def ExtrusionSweep(self, IDsOfElements, StepVector, NbOfSteps, MakeGroups=False):
+ def ExtrusionSweep(self, IDsOfElements, StepVector, NbOfSteps, MakeGroups=False, IsNodes = False):
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
- if ( isinstance( StepVector, geompyDC.GEOM._objref_GEOM_Object)):
+ if isinstance( StepVector, geompyDC.GEOM._objref_GEOM_Object):
StepVector = self.smeshpyD.GetDirStruct(StepVector)
- StepVector,StepVectorParameters = ParseDirStruct(StepVector)
- NbOfSteps,Parameters = geompyDC.ParseParameters(NbOfSteps)
- Parameters = StepVectorParameters + var_separator + Parameters
+ if isinstance( StepVector, list ):
+ StepVector = self.smeshpyD.MakeDirStruct(*StepVector)
+ NbOfSteps,Parameters,hasVars = ParseParameters(NbOfSteps)
+ Parameters = StepVector.PS.parameters + var_separator + Parameters
self.mesh.SetParameters(Parameters)
if MakeGroups:
- return self.editor.ExtrusionSweepMakeGroups(IDsOfElements, StepVector, NbOfSteps)
- self.editor.ExtrusionSweep(IDsOfElements, StepVector, NbOfSteps)
+ if(IsNodes):
+ return self.editor.ExtrusionSweepMakeGroups0D(IDsOfElements, StepVector, NbOfSteps)
+ else:
+ return self.editor.ExtrusionSweepMakeGroups(IDsOfElements, StepVector, NbOfSteps)
+ if(IsNodes):
+ self.editor.ExtrusionSweep0D(IDsOfElements, StepVector, NbOfSteps)
+ else:
+ self.editor.ExtrusionSweep(IDsOfElements, StepVector, NbOfSteps)
return []
## Generates new elements by extrusion of the elements with given ids
# @param IDsOfElements is ids of elements
- # @param StepVector vector, defining the direction and value of extrusion
+ # @param StepVector vector or DirStruct or 3 vector components, defining
+ # the direction and value of extrusion for one step (the total extrusion
+ # length will be NbOfSteps * ||StepVector||)
# @param NbOfSteps the number of steps
# @param ExtrFlags sets flags for extrusion
# @param SewTolerance uses for comparing locations of nodes if flag
ExtrFlags, SewTolerance, MakeGroups=False):
if ( isinstance( StepVector, geompyDC.GEOM._objref_GEOM_Object)):
StepVector = self.smeshpyD.GetDirStruct(StepVector)
+ if isinstance( StepVector, list ):
+ StepVector = self.smeshpyD.MakeDirStruct(*StepVector)
if MakeGroups:
return self.editor.AdvancedExtrusionMakeGroups(IDsOfElements, StepVector, NbOfSteps,
ExtrFlags, SewTolerance)
## Generates new elements by extrusion of the elements which belong to the object
# @param theObject the object which elements should be processed.
# It can be a mesh, a sub mesh or a group.
- # @param StepVector vector, defining the direction and value of extrusion for one step (the total extrusion length will be NbOfSteps * ||StepVector||)
+ # @param StepVector vector or DirStruct or 3 vector components, defining
+ # the direction and value of extrusion for one step (the total extrusion
+ # length will be NbOfSteps * ||StepVector||)
# @param NbOfSteps the number of steps
# @param MakeGroups forces the generation of new groups from existing ones
+ # @param IsNodes is True if elements which belong to the object are nodes
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
- def ExtrusionSweepObject(self, theObject, StepVector, NbOfSteps, MakeGroups=False):
+ def ExtrusionSweepObject(self, theObject, StepVector, NbOfSteps, MakeGroups=False, IsNodes=False):
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( StepVector, geompyDC.GEOM._objref_GEOM_Object)):
StepVector = self.smeshpyD.GetDirStruct(StepVector)
- StepVector,StepVectorParameters = ParseDirStruct(StepVector)
- NbOfSteps,Parameters = geompyDC.ParseParameters(NbOfSteps)
- Parameters = StepVectorParameters + var_separator + Parameters
+ if isinstance( StepVector, list ):
+ StepVector = self.smeshpyD.MakeDirStruct(*StepVector)
+ NbOfSteps,Parameters,hasVars = ParseParameters(NbOfSteps)
+ Parameters = StepVector.PS.parameters + var_separator + Parameters
self.mesh.SetParameters(Parameters)
if MakeGroups:
- return self.editor.ExtrusionSweepObjectMakeGroups(theObject, StepVector, NbOfSteps)
- self.editor.ExtrusionSweepObject(theObject, StepVector, NbOfSteps)
- return []
+ if(IsNodes):
+ return self.editor.ExtrusionSweepObject0DMakeGroups(theObject, StepVector, NbOfSteps)
+ else:
+ return self.editor.ExtrusionSweepObjectMakeGroups(theObject, StepVector, NbOfSteps)
+ if(IsNodes):
+ self.editor.ExtrusionSweepObject0D(theObject, StepVector, NbOfSteps)
+ else:
+ self.editor.ExtrusionSweepObject(theObject, StepVector, NbOfSteps)
+ return []
## Generates new elements by extrusion of the elements which belong to the object
# @param theObject object which elements should be processed.
# It can be a mesh, a sub mesh or a group.
- # @param StepVector vector, defining the direction and value of extrusion for one step (the total extrusion length will be NbOfSteps * ||StepVector||)
+ # @param StepVector vector or DirStruct or 3 vector components, defining
+ # the direction and value of extrusion for one step (the total extrusion
+ # length will be NbOfSteps * ||StepVector||)
# @param NbOfSteps the number of steps
# @param MakeGroups to generate new groups from existing ones
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
theObject = theObject.GetMesh()
if ( isinstance( StepVector, geompyDC.GEOM._objref_GEOM_Object)):
StepVector = self.smeshpyD.GetDirStruct(StepVector)
- StepVector,StepVectorParameters = ParseDirStruct(StepVector)
- NbOfSteps,Parameters = geompyDC.ParseParameters(NbOfSteps)
- Parameters = StepVectorParameters + var_separator + Parameters
+ if isinstance( StepVector, list ):
+ StepVector = self.smeshpyD.MakeDirStruct(*StepVector)
+ NbOfSteps,Parameters,hasVars = ParseParameters(NbOfSteps)
+ Parameters = StepVector.PS.parameters + var_separator + Parameters
self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.ExtrusionSweepObject1DMakeGroups(theObject, StepVector, NbOfSteps)
## Generates new elements by extrusion of the elements which belong to the object
# @param theObject object which elements should be processed.
# It can be a mesh, a sub mesh or a group.
- # @param StepVector vector, defining the direction and value of extrusion for one step (the total extrusion length will be NbOfSteps * ||StepVector||)
+ # @param StepVector vector or DirStruct or 3 vector components, defining
+ # the direction and value of extrusion for one step (the total extrusion
+ # length will be NbOfSteps * ||StepVector||)
# @param NbOfSteps the number of steps
# @param MakeGroups forces the generation of new groups from existing ones
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
theObject = theObject.GetMesh()
if ( isinstance( StepVector, geompyDC.GEOM._objref_GEOM_Object)):
StepVector = self.smeshpyD.GetDirStruct(StepVector)
- StepVector,StepVectorParameters = ParseDirStruct(StepVector)
- NbOfSteps,Parameters = geompyDC.ParseParameters(NbOfSteps)
- Parameters = StepVectorParameters + var_separator + Parameters
+ if isinstance( StepVector, list ):
+ StepVector = self.smeshpyD.MakeDirStruct(*StepVector)
+ NbOfSteps,Parameters,hasVars = ParseParameters(NbOfSteps)
+ Parameters = StepVector.PS.parameters + var_separator + Parameters
self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.ExtrusionSweepObject2DMakeGroups(theObject, StepVector, NbOfSteps)
def ExtrusionAlongPathX(self, Base, Path, NodeStart,
HasAngles, Angles, LinearVariation,
HasRefPoint, RefPoint, MakeGroups, ElemType):
- Angles,AnglesParameters = ParseAngles(Angles)
- RefPoint,RefPointParameters = ParsePointStruct(RefPoint)
if ( isinstance( RefPoint, geompyDC.GEOM._objref_GEOM_Object)):
RefPoint = self.smeshpyD.GetPointStruct(RefPoint)
pass
- Parameters = AnglesParameters + var_separator + RefPointParameters
+ Angles,AnglesParameters,hasVars = ParseAngles(Angles)
+ Parameters = AnglesParameters + var_separator + RefPoint.parameters
self.mesh.SetParameters(Parameters)
if (isinstance(Path, Mesh)): Path = Path.GetMesh()
def ExtrusionAlongPath(self, IDsOfElements, PathMesh, PathShape, NodeStart,
HasAngles, Angles, HasRefPoint, RefPoint,
MakeGroups=False, LinearVariation=False):
- Angles,AnglesParameters = ParseAngles(Angles)
- RefPoint,RefPointParameters = ParsePointStruct(RefPoint)
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
if ( isinstance( RefPoint, geompyDC.GEOM._objref_GEOM_Object)):
pass
if ( isinstance( PathMesh, Mesh )):
PathMesh = PathMesh.GetMesh()
+ Angles,AnglesParameters,hasVars = ParseAngles(Angles)
+ Parameters = AnglesParameters + var_separator + RefPoint.parameters
+ self.mesh.SetParameters(Parameters)
if HasAngles and Angles and LinearVariation:
Angles = self.editor.LinearAnglesVariation( PathMesh, PathShape, Angles )
pass
- Parameters = AnglesParameters + var_separator + RefPointParameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.ExtrusionAlongPathMakeGroups(IDsOfElements, PathMesh,
PathShape, NodeStart, HasAngles,
def ExtrusionAlongPathObject(self, theObject, PathMesh, PathShape, NodeStart,
HasAngles, Angles, HasRefPoint, RefPoint,
MakeGroups=False, LinearVariation=False):
- Angles,AnglesParameters = ParseAngles(Angles)
- RefPoint,RefPointParameters = ParsePointStruct(RefPoint)
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( RefPoint, geompyDC.GEOM._objref_GEOM_Object)):
RefPoint = self.smeshpyD.GetPointStruct(RefPoint)
if ( isinstance( PathMesh, Mesh )):
PathMesh = PathMesh.GetMesh()
+ Angles,AnglesParameters,hasVars = ParseAngles(Angles)
+ Parameters = AnglesParameters + var_separator + RefPoint.parameters
+ self.mesh.SetParameters(Parameters)
if HasAngles and Angles and LinearVariation:
Angles = self.editor.LinearAnglesVariation( PathMesh, PathShape, Angles )
pass
- Parameters = AnglesParameters + var_separator + RefPointParameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.ExtrusionAlongPathObjectMakeGroups(theObject, PathMesh,
PathShape, NodeStart, HasAngles,
def ExtrusionAlongPathObject1D(self, theObject, PathMesh, PathShape, NodeStart,
HasAngles, Angles, HasRefPoint, RefPoint,
MakeGroups=False, LinearVariation=False):
- Angles,AnglesParameters = ParseAngles(Angles)
- RefPoint,RefPointParameters = ParsePointStruct(RefPoint)
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( RefPoint, geompyDC.GEOM._objref_GEOM_Object)):
RefPoint = self.smeshpyD.GetPointStruct(RefPoint)
if ( isinstance( PathMesh, Mesh )):
PathMesh = PathMesh.GetMesh()
+ Angles,AnglesParameters,hasVars = ParseAngles(Angles)
+ Parameters = AnglesParameters + var_separator + RefPoint.parameters
+ self.mesh.SetParameters(Parameters)
if HasAngles and Angles and LinearVariation:
Angles = self.editor.LinearAnglesVariation( PathMesh, PathShape, Angles )
pass
- Parameters = AnglesParameters + var_separator + RefPointParameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.ExtrusionAlongPathObject1DMakeGroups(theObject, PathMesh,
PathShape, NodeStart, HasAngles,
def ExtrusionAlongPathObject2D(self, theObject, PathMesh, PathShape, NodeStart,
HasAngles, Angles, HasRefPoint, RefPoint,
MakeGroups=False, LinearVariation=False):
- Angles,AnglesParameters = ParseAngles(Angles)
- RefPoint,RefPointParameters = ParsePointStruct(RefPoint)
if ( isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if ( isinstance( RefPoint, geompyDC.GEOM._objref_GEOM_Object)):
RefPoint = self.smeshpyD.GetPointStruct(RefPoint)
if ( isinstance( PathMesh, Mesh )):
PathMesh = PathMesh.GetMesh()
+ Angles,AnglesParameters,hasVars = ParseAngles(Angles)
+ Parameters = AnglesParameters + var_separator + RefPoint.parameters
+ self.mesh.SetParameters(Parameters)
if HasAngles and Angles and LinearVariation:
Angles = self.editor.LinearAnglesVariation( PathMesh, PathShape, Angles )
pass
- Parameters = AnglesParameters + var_separator + RefPointParameters
- self.mesh.SetParameters(Parameters)
if MakeGroups:
return self.editor.ExtrusionAlongPathObject2DMakeGroups(theObject, PathMesh,
PathShape, NodeStart, HasAngles,
IDsOfElements = self.GetElementsId()
if ( isinstance( Mirror, geompyDC.GEOM._objref_GEOM_Object)):
Mirror = self.smeshpyD.GetAxisStruct(Mirror)
- Mirror,Parameters = ParseAxisStruct(Mirror)
- self.mesh.SetParameters(Parameters)
+ self.mesh.SetParameters(Mirror.parameters)
if Copy and MakeGroups:
return self.editor.MirrorMakeGroups(IDsOfElements, Mirror, theMirrorType)
self.editor.Mirror(IDsOfElements, Mirror, theMirrorType, Copy)
IDsOfElements = self.GetElementsId()
if ( isinstance( Mirror, geompyDC.GEOM._objref_GEOM_Object)):
Mirror = self.smeshpyD.GetAxisStruct(Mirror)
- Mirror,Parameters = ParseAxisStruct(Mirror)
+ self.mesh.SetParameters(Mirror.parameters)
mesh = self.editor.MirrorMakeMesh(IDsOfElements, Mirror, theMirrorType,
MakeGroups, NewMeshName)
- mesh.SetParameters(Parameters)
return Mesh(self.smeshpyD,self.geompyD,mesh)
## Creates a symmetrical copy of the object
theObject = theObject.GetMesh()
if ( isinstance( Mirror, geompyDC.GEOM._objref_GEOM_Object)):
Mirror = self.smeshpyD.GetAxisStruct(Mirror)
- Mirror,Parameters = ParseAxisStruct(Mirror)
- self.mesh.SetParameters(Parameters)
+ self.mesh.SetParameters(Mirror.parameters)
if Copy and MakeGroups:
return self.editor.MirrorObjectMakeGroups(theObject, Mirror, theMirrorType)
self.editor.MirrorObject(theObject, Mirror, theMirrorType, Copy)
theObject = theObject.GetMesh()
if (isinstance(Mirror, geompyDC.GEOM._objref_GEOM_Object)):
Mirror = self.smeshpyD.GetAxisStruct(Mirror)
- Mirror,Parameters = ParseAxisStruct(Mirror)
+ self.mesh.SetParameters(Mirror.parameters)
mesh = self.editor.MirrorObjectMakeMesh(theObject, Mirror, theMirrorType,
MakeGroups, NewMeshName)
- mesh.SetParameters(Parameters)
return Mesh( self.smeshpyD,self.geompyD,mesh )
## Translates the elements
IDsOfElements = self.GetElementsId()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
- Vector,Parameters = ParseDirStruct(Vector)
- self.mesh.SetParameters(Parameters)
+ self.mesh.SetParameters(Vector.PS.parameters)
if Copy and MakeGroups:
return self.editor.TranslateMakeGroups(IDsOfElements, Vector)
self.editor.Translate(IDsOfElements, Vector, Copy)
IDsOfElements = self.GetElementsId()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
- Vector,Parameters = ParseDirStruct(Vector)
+ self.mesh.SetParameters(Vector.PS.parameters)
mesh = self.editor.TranslateMakeMesh(IDsOfElements, Vector, MakeGroups, NewMeshName)
- mesh.SetParameters(Parameters)
return Mesh ( self.smeshpyD, self.geompyD, mesh )
## Translates the object
theObject = theObject.GetMesh()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
- Vector,Parameters = ParseDirStruct(Vector)
- self.mesh.SetParameters(Parameters)
+ self.mesh.SetParameters(Vector.PS.parameters)
if Copy and MakeGroups:
return self.editor.TranslateObjectMakeGroups(theObject, Vector)
self.editor.TranslateObject(theObject, Vector, Copy)
theObject = theObject.GetMesh()
if (isinstance(Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
- Vector,Parameters = ParseDirStruct(Vector)
+ self.mesh.SetParameters(Vector.PS.parameters)
mesh = self.editor.TranslateObjectMakeMesh(theObject, Vector, MakeGroups, NewMeshName)
- mesh.SetParameters(Parameters)
return Mesh( self.smeshpyD, self.geompyD, mesh )
theObject = theObject.GetMesh()
if ( isinstance( theObject, list )):
theObject = self.GetIDSource(theObject, SMESH.ALL)
+ if ( isinstance( theScaleFact, float )):
+ theScaleFact = [theScaleFact]
+ if ( isinstance( theScaleFact, int )):
+ theScaleFact = [ float(theScaleFact)]
- thePoint, Parameters = ParsePointStruct(thePoint)
- self.mesh.SetParameters(Parameters)
+ self.mesh.SetParameters(thePoint.parameters)
if Copy and MakeGroups:
return self.editor.ScaleMakeGroups(theObject, thePoint, theScaleFact)
theObject = theObject.GetMesh()
if ( isinstance( theObject, list )):
theObject = self.GetIDSource(theObject,SMESH.ALL)
+ if ( isinstance( theScaleFact, float )):
+ theScaleFact = [theScaleFact]
+ if ( isinstance( theScaleFact, int )):
+ theScaleFact = [ float(theScaleFact)]
+ self.mesh.SetParameters(thePoint.parameters)
mesh = self.editor.ScaleMakeMesh(theObject, thePoint, theScaleFact,
MakeGroups, NewMeshName)
- #mesh.SetParameters(Parameters)
return Mesh( self.smeshpyD, self.geompyD, mesh )
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_trsf
def Rotate (self, IDsOfElements, Axis, AngleInRadians, Copy, MakeGroups=False):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,Parameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
if ( isinstance( Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
- Parameters = AxisParameters + var_separator + Parameters
+ AngleInRadians,Parameters,hasVars = ParseAngles(AngleInRadians)
+ Parameters = Axis.parameters + var_separator + Parameters
self.mesh.SetParameters(Parameters)
if Copy and MakeGroups:
return self.editor.RotateMakeGroups(IDsOfElements, Axis, AngleInRadians)
# @return instance of Mesh class
# @ingroup l2_modif_trsf
def RotateMakeMesh (self, IDsOfElements, Axis, AngleInRadians, MakeGroups=0, NewMeshName=""):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,Parameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
if ( isinstance( Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
- Parameters = AxisParameters + var_separator + Parameters
+ AngleInRadians,Parameters,hasVars = ParseAngles(AngleInRadians)
+ Parameters = Axis.parameters + var_separator + Parameters
+ self.mesh.SetParameters(Parameters)
mesh = self.editor.RotateMakeMesh(IDsOfElements, Axis, AngleInRadians,
MakeGroups, NewMeshName)
- mesh.SetParameters(Parameters)
return Mesh( self.smeshpyD, self.geompyD, mesh )
## Rotates the object
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_trsf
def RotateObject (self, theObject, Axis, AngleInRadians, Copy, MakeGroups=False):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,Parameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if (isinstance(theObject, Mesh)):
theObject = theObject.GetMesh()
if (isinstance(Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
- Parameters = AxisParameters + ":" + Parameters
+ AngleInRadians,Parameters,hasVars = ParseAngles(AngleInRadians)
+ Parameters = Axis.parameters + ":" + Parameters
self.mesh.SetParameters(Parameters)
if Copy and MakeGroups:
return self.editor.RotateObjectMakeGroups(theObject, Axis, AngleInRadians)
# @return instance of Mesh class
# @ingroup l2_modif_trsf
def RotateObjectMakeMesh(self, theObject, Axis, AngleInRadians, MakeGroups=0,NewMeshName=""):
- flag = False
- if isinstance(AngleInRadians,str):
- flag = True
- AngleInRadians,Parameters = geompyDC.ParseParameters(AngleInRadians)
- if flag:
- AngleInRadians = DegreesToRadians(AngleInRadians)
if (isinstance( theObject, Mesh )):
theObject = theObject.GetMesh()
if (isinstance(Axis, geompyDC.GEOM._objref_GEOM_Object)):
Axis = self.smeshpyD.GetAxisStruct(Axis)
- Axis,AxisParameters = ParseAxisStruct(Axis)
- Parameters = AxisParameters + ":" + Parameters
+ AngleInRadians,Parameters,hasVars = ParseAngles(AngleInRadians)
+ Parameters = Axis.parameters + ":" + Parameters
mesh = self.editor.RotateObjectMakeMesh(theObject, Axis, AngleInRadians,
MakeGroups, NewMeshName)
- mesh.SetParameters(Parameters)
+ self.mesh.SetParameters(Parameters)
return Mesh( self.smeshpyD, self.geompyD, mesh )
## Finds groups of ajacent nodes within Tolerance.
# @param theAffectedElems - group of elements to which the replicated nodes
# should be associated to.
# @param theMakeGroup forces the generation of a group containing new elements.
- # @return TRUE or a created group if operation has been completed successfully,
+ # @param theMakeNodeGroup forces the generation of a group containing new nodes.
+ # @return TRUE or created groups (one or two) if operation has been completed successfully,
# FALSE or None otherwise
# @ingroup l2_modif_edit
- def DoubleNodeElemGroup(self, theElems, theNodesNot, theAffectedElems, theMakeGroup=False):
- if theMakeGroup:
- return self.editor.DoubleNodeElemGroupNew(theElems, theNodesNot, theAffectedElems)
+ def DoubleNodeElemGroup(self, theElems, theNodesNot, theAffectedElems,
+ theMakeGroup=False, theMakeNodeGroup=False):
+ if theMakeGroup or theMakeNodeGroup:
+ twoGroups = self.editor.DoubleNodeElemGroup2New(theElems, theNodesNot,
+ theAffectedElems,
+ theMakeGroup, theMakeNodeGroup)
+ if theMakeGroup and theMakeNodeGroup:
+ return twoGroups
+ else:
+ return twoGroups[ int(theMakeNodeGroup) ]
return self.editor.DoubleNodeElemGroup(theElems, theNodesNot, theAffectedElems)
## Creates a hole in a mesh by doubling the nodes of some particular elements
# @param theAffectedElems - group of elements to which the replicated nodes
# should be associated to.
# @param theMakeGroup forces the generation of a group containing new elements.
- # @return TRUE or a created group if operation has been completed successfully,
+ # @param theMakeNodeGroup forces the generation of a group containing new nodes.
+ # @return TRUE or created groups (one or two) if operation has been completed successfully,
# FALSE or None otherwise
# @ingroup l2_modif_edit
- def DoubleNodeElemGroups(self, theElems, theNodesNot, theAffectedElems, theMakeGroup=False):
- if theMakeGroup:
- return self.editor.DoubleNodeElemGroupsNew(theElems, theNodesNot, theAffectedElems)
+ def DoubleNodeElemGroups(self, theElems, theNodesNot, theAffectedElems,
+ theMakeGroup=False, theMakeNodeGroup=False):
+ if theMakeGroup or theMakeNodeGroup:
+ twoGroups = self.editor.DoubleNodeElemGroups2New(theElems, theNodesNot,
+ theAffectedElems,
+ theMakeGroup, theMakeNodeGroup)
+ if theMakeGroup and theMakeNodeGroup:
+ return twoGroups
+ else:
+ return twoGroups[ int(theMakeNodeGroup) ]
return self.editor.DoubleNodeElemGroups(theElems, theNodesNot, theAffectedElems)
## Creates a hole in a mesh by doubling the nodes of some particular elements
def DoubleNodeElemGroupsInRegion(self, theElems, theNodesNot, theShape):
return self.editor.DoubleNodeElemGroupsInRegion(theElems, theNodesNot, theShape)
+ ## Identify the elements that will be affected by node duplication (actual duplication is not performed.
+ # This method is the first step of DoubleNodeElemGroupsInRegion.
+ # @param theElems - list of groups of elements (edges or faces) to be replicated
+ # @param theNodesNot - list of groups of nodes not to replicated
+ # @param theShape - shape to detect affected elements (element which geometric center
+ # located on or inside shape).
+ # The replicated nodes should be associated to affected elements.
+ # @return groups of affected elements
+ # @ingroup l2_modif_edit
+ def AffectedElemGroupsInRegion(self, theElems, theNodesNot, theShape):
+ return self.editor.AffectedElemGroupsInRegion(theElems, theNodesNot, theShape)
+
## Double nodes on shared faces between groups of volumes and create flat elements on demand.
# The list of groups must describe a partition of the mesh volumes.
# The nodes of the internal faces at the boundaries of the groups are doubled.
# @return TRUE if operation has been completed successfully, FALSE otherwise
def CreateFlatElementsOnFacesGroups(self, theGroupsOfFaces ):
return self.editor.CreateFlatElementsOnFacesGroups( theGroupsOfFaces )
+
+ ## identify all the elements around a geom shape, get the faces delimiting the hole
+ #
+ def CreateHoleSkin(self, radius, theShape, groupName, theNodesCoords):
+ return self.editor.CreateHoleSkin( radius, theShape, groupName, theNodesCoords )
+
+ def _getFunctor(self, funcType ):
+ fn = self.functors[ funcType._v ]
+ if not fn:
+ fn = self.smeshpyD.GetFunctor(funcType)
+ fn.SetMesh(self.mesh)
+ self.functors[ funcType._v ] = fn
+ return fn
def _valueFromFunctor(self, funcType, elemId):
- fn = self.smeshpyD.GetFunctor(funcType)
- fn.SetMesh(self.mesh)
+ fn = self._getFunctor( funcType )
if fn.GetElementType() == self.GetElementType(elemId, True):
val = fn.GetValue(elemId)
else:
def GetSkew(self, elemId):
return self._valueFromFunctor(SMESH.FT_Skew, elemId)
-## The mother class to define algorithm, it is not recommended to use it directly.
-#
-# More details.
-# @ingroup l2_algorithms
-class Mesh_Algorithm:
- # @class Mesh_Algorithm
- # @brief Class Mesh_Algorithm
-
- #def __init__(self,smesh):
- # self.smesh=smesh
- def __init__(self):
- self.mesh = None
- self.geom = None
- self.subm = None
- self.algo = None
-
- ## Finds a hypothesis in the study by its type name and parameters.
- # Finds only the hypotheses created in smeshpyD engine.
- # @return SMESH.SMESH_Hypothesis
- def FindHypothesis (self, hypname, args, CompareMethod, smeshpyD):
- study = smeshpyD.GetCurrentStudy()
- #to do: find component by smeshpyD object, not by its data type
- scomp = study.FindComponent(smeshpyD.ComponentDataType())
- if scomp is not None:
- res,hypRoot = scomp.FindSubObject(SMESH.Tag_HypothesisRoot)
- # Check if the root label of the hypotheses exists
- if res and hypRoot is not None:
- iter = study.NewChildIterator(hypRoot)
- # Check all published hypotheses
- while iter.More():
- hypo_so_i = iter.Value()
- attr = hypo_so_i.FindAttribute("AttributeIOR")[1]
- if attr is not None:
- anIOR = attr.Value()
- hypo_o_i = salome.orb.string_to_object(anIOR)
- if hypo_o_i is not None:
- # Check if this is a hypothesis
- hypo_i = hypo_o_i._narrow(SMESH.SMESH_Hypothesis)
- if hypo_i is not None:
- # Check if the hypothesis belongs to current engine
- if smeshpyD.GetObjectId(hypo_i) > 0:
- # Check if this is the required hypothesis
- if hypo_i.GetName() == hypname:
- # Check arguments
- if CompareMethod(hypo_i, args):
- # found!!!
- return hypo_i
- pass
- pass
- pass
- pass
- pass
- iter.Next()
- pass
- pass
- pass
- return None
-
- ## Finds the algorithm in the study by its type name.
- # Finds only the algorithms, which have been created in smeshpyD engine.
- # @return SMESH.SMESH_Algo
- def FindAlgorithm (self, algoname, smeshpyD):
- study = smeshpyD.GetCurrentStudy()
- #to do: find component by smeshpyD object, not by its data type
- scomp = study.FindComponent(smeshpyD.ComponentDataType())
- if scomp is not None:
- res,hypRoot = scomp.FindSubObject(SMESH.Tag_AlgorithmsRoot)
- # Check if the root label of the algorithms exists
- if res and hypRoot is not None:
- iter = study.NewChildIterator(hypRoot)
- # Check all published algorithms
- while iter.More():
- algo_so_i = iter.Value()
- attr = algo_so_i.FindAttribute("AttributeIOR")[1]
- if attr is not None:
- anIOR = attr.Value()
- algo_o_i = salome.orb.string_to_object(anIOR)
- if algo_o_i is not None:
- # Check if this is an algorithm
- algo_i = algo_o_i._narrow(SMESH.SMESH_Algo)
- if algo_i is not None:
- # Checks if the algorithm belongs to the current engine
- if smeshpyD.GetObjectId(algo_i) > 0:
- # Check if this is the required algorithm
- if algo_i.GetName() == algoname:
- # found!!!
- return algo_i
- pass
- pass
- pass
- pass
- iter.Next()
- pass
- pass
- pass
- return None
-
- ## If the algorithm is global, returns 0; \n
- # else returns the submesh associated to this algorithm.
- def GetSubMesh(self):
- return self.subm
-
- ## Returns the wrapped mesher.
- def GetAlgorithm(self):
- return self.algo
-
- ## Gets the list of hypothesis that can be used with this algorithm
- def GetCompatibleHypothesis(self):
- mylist = []
- if self.algo:
- mylist = self.algo.GetCompatibleHypothesis()
- return mylist
-
- ## Gets the name of the algorithm
- def GetName(self):
- GetName(self.algo)
-
- ## Sets the name to the algorithm
- def SetName(self, name):
- self.mesh.smeshpyD.SetName(self.algo, name)
-
- ## Gets the id of the algorithm
- def GetId(self):
- return self.algo.GetId()
-
- ## Private method.
- def Create(self, mesh, geom, hypo, so="libStdMeshersEngine.so"):
- if geom is None:
- raise RuntimeError, "Attemp to create " + hypo + " algoritm on None shape"
- algo = self.FindAlgorithm(hypo, mesh.smeshpyD)
- if algo is None:
- algo = mesh.smeshpyD.CreateHypothesis(hypo, so)
- pass
- self.Assign(algo, mesh, geom)
- return self.algo
-
- ## Private method
- def Assign(self, algo, mesh, geom):
- if geom is None:
- raise RuntimeError, "Attemp to create " + algo + " algoritm on None shape"
- self.mesh = mesh
- name = ""
- if not geom:
- self.geom = mesh.geom
- else:
- self.geom = geom
- AssureGeomPublished( mesh, geom )
- try:
- name = GetName(geom)
- pass
- except:
- pass
- self.subm = mesh.mesh.GetSubMesh(geom, algo.GetName())
- self.algo = algo
- status = mesh.mesh.AddHypothesis(self.geom, self.algo)
- TreatHypoStatus( status, algo.GetName(), name, True )
- return
-
- def CompareHyp (self, hyp, args):
- print "CompareHyp is not implemented for ", self.__class__.__name__, ":", hyp.GetName()
- return False
-
- def CompareEqualHyp (self, hyp, args):
- return True
-
- ## Private method
- def Hypothesis (self, hyp, args=[], so="libStdMeshersEngine.so",
- UseExisting=0, CompareMethod=""):
- hypo = None
- if UseExisting:
- if CompareMethod == "": CompareMethod = self.CompareHyp
- hypo = self.FindHypothesis(hyp, args, CompareMethod, self.mesh.smeshpyD)
- pass
- if hypo is None:
- hypo = self.mesh.smeshpyD.CreateHypothesis(hyp, so)
- a = ""
- s = "="
- i = 0
- n = len(args)
- while i<n:
- a = a + s + str(args[i])
- s = ","
- i = i + 1
- pass
- self.mesh.smeshpyD.SetName(hypo, hyp + a)
- pass
- geomName=""
- if self.geom:
- geomName = GetName(self.geom)
- status = self.mesh.mesh.AddHypothesis(self.geom, hypo)
- TreatHypoStatus( status, GetName(hypo), geomName, 0 )
- return hypo
-
- ## Returns entry of the shape to mesh in the study
- def MainShapeEntry(self):
- entry = ""
- if not self.mesh or not self.mesh.GetMesh(): return entry
- if not self.mesh.GetMesh().HasShapeToMesh(): return entry
- study = self.mesh.smeshpyD.GetCurrentStudy()
- ior = salome.orb.object_to_string( self.mesh.GetShape() )
- sobj = study.FindObjectIOR(ior)
- if sobj: entry = sobj.GetID()
- if not entry: return ""
- return entry
-
- ## Defines "ViscousLayers" hypothesis to give parameters of layers of prisms to build
- # near mesh boundary. This hypothesis can be used by several 3D algorithms:
- # NETGEN 3D, GHS3D, Hexahedron(i,j,k)
- # @param thickness total thickness of layers of prisms
- # @param numberOfLayers number of layers of prisms
- # @param stretchFactor factor (>1.0) of growth of layer thickness towards inside of mesh
- # @param ignoreFaces list of geometrical faces (or their ids) not to generate layers on
- # @ingroup l3_hypos_additi
- def ViscousLayers(self, thickness, numberOfLayers, stretchFactor, ignoreFaces=[]):
- if not isinstance(self.algo, SMESH._objref_SMESH_3D_Algo):
- raise TypeError, "ViscousLayers are supported by 3D algorithms only"
- if not "ViscousLayers" in self.GetCompatibleHypothesis():
- raise TypeError, "ViscousLayers are not supported by %s"%self.algo.GetName()
- if ignoreFaces and isinstance( ignoreFaces[0], geompyDC.GEOM._objref_GEOM_Object ):
- ignoreFaces = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, f) for f in ignoreFaces ]
- hyp = self.Hypothesis("ViscousLayers",
- [thickness, numberOfLayers, stretchFactor, ignoreFaces])
- hyp.SetTotalThickness(thickness)
- hyp.SetNumberLayers(numberOfLayers)
- hyp.SetStretchFactor(stretchFactor)
- hyp.SetIgnoreFaces(ignoreFaces)
- return hyp
-
- ## Transform a list of ether edges or tuples (edge 1st_vertex_of_edge)
- # into a list acceptable to SetReversedEdges() of some 1D hypotheses
- # @ingroupl3_hypos_1dhyps
- def ReversedEdgeIndices(self, reverseList):
- resList = []
- geompy = self.mesh.geompyD
- for i in reverseList:
- if isinstance( i, int ):
- s = geompy.SubShapes(self.mesh.geom, [i])[0]
- if s.GetShapeType() != geompyDC.GEOM.EDGE:
- raise TypeError, "Not EDGE index given"
- resList.append( i )
- elif isinstance( i, geompyDC.GEOM._objref_GEOM_Object ):
- if i.GetShapeType() != geompyDC.GEOM.EDGE:
- raise TypeError, "Not an EDGE given"
- resList.append( geompy.GetSubShapeID(self.mesh.geom, i ))
- elif len( i ) > 1:
- e = i[0]
- v = i[1]
- if not isinstance( e, geompyDC.GEOM._objref_GEOM_Object ) or \
- not isinstance( v, geompyDC.GEOM._objref_GEOM_Object ):
- raise TypeError, "A list item must be a tuple (edge 1st_vertex_of_edge)"
- if v.GetShapeType() == geompyDC.GEOM.EDGE and \
- e.GetShapeType() == geompyDC.GEOM.VERTEX:
- v,e = e,v
- if e.GetShapeType() != geompyDC.GEOM.EDGE or \
- v.GetShapeType() != geompyDC.GEOM.VERTEX:
- raise TypeError, "A list item must be a tuple (edge 1st_vertex_of_edge)"
- vFirst = FirstVertexOnCurve( e )
- tol = geompy.Tolerance( vFirst )[-1]
- if geompy.MinDistance( v, vFirst ) > 1.5*tol:
- resList.append( geompy.GetSubShapeID(self.mesh.geom, e ))
- else:
- raise TypeError, "Item must be either an edge or tuple (edge 1st_vertex_of_edge)"
- return resList
-
-# Public class: Mesh_Segment
-# --------------------------
-
-## Class to define a segment 1D algorithm for discretization
-#
-# More details.
-# @ingroup l3_algos_basic
-class Mesh_Segment(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "Regular_1D")
-
- ## Defines "LocalLength" hypothesis to cut an edge in several segments with the same length
- # @param l for the length of segments that cut an edge
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @param p precision, used for calculation of the number of segments.
- # The precision should be a positive, meaningful value within the range [0,1].
- # In general, the number of segments is calculated with the formula:
- # nb = ceil((edge_length / l) - p)
- # Function ceil rounds its argument to the higher integer.
- # So, p=0 means rounding of (edge_length / l) to the higher integer,
- # p=0.5 means rounding of (edge_length / l) to the nearest integer,
- # p=1 means rounding of (edge_length / l) to the lower integer.
- # Default value is 1e-07.
- # @return an instance of StdMeshers_LocalLength hypothesis
- # @ingroup l3_hypos_1dhyps
- def LocalLength(self, l, UseExisting=0, p=1e-07):
- hyp = self.Hypothesis("LocalLength", [l,p], UseExisting=UseExisting,
- CompareMethod=self.CompareLocalLength)
- hyp.SetLength(l)
- hyp.SetPrecision(p)
- return hyp
-
- ## Private method
- ## Checks if the given "LocalLength" hypothesis has the same parameters as the given arguments
- def CompareLocalLength(self, hyp, args):
- if IsEqual(hyp.GetLength(), args[0]):
- return IsEqual(hyp.GetPrecision(), args[1])
- return False
-
- ## Defines "MaxSize" hypothesis to cut an edge into segments not longer than given value
- # @param length is optional maximal allowed length of segment, if it is omitted
- # the preestimated length is used that depends on geometry size
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - create a new one
- # @return an instance of StdMeshers_MaxLength hypothesis
- # @ingroup l3_hypos_1dhyps
- def MaxSize(self, length=0.0, UseExisting=0):
- hyp = self.Hypothesis("MaxLength", [length], UseExisting=UseExisting)
- if length > 0.0:
- # set given length
- hyp.SetLength(length)
- if not UseExisting:
- # set preestimated length
- gen = self.mesh.smeshpyD
- initHyp = gen.GetHypothesisParameterValues("MaxLength", "libStdMeshersEngine.so",
- self.mesh.GetMesh(), self.mesh.GetShape(),
- False) # <- byMesh
- preHyp = initHyp._narrow(StdMeshers.StdMeshers_MaxLength)
- if preHyp:
- hyp.SetPreestimatedLength( preHyp.GetPreestimatedLength() )
- pass
- pass
- hyp.SetUsePreestimatedLength( length == 0.0 )
- return hyp
-
- ## Defines "NumberOfSegments" hypothesis to cut an edge in a fixed number of segments
- # @param n for the number of segments that cut an edge
- # @param s for the scale factor (optional)
- # @param reversedEdges is a list of edges to mesh using reversed orientation.
- # A list item can also be a tuple (edge 1st_vertex_of_edge)
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - create a new one
- # @return an instance of StdMeshers_NumberOfSegments hypothesis
- # @ingroup l3_hypos_1dhyps
- def NumberOfSegments(self, n, s=[], reversedEdges=[], UseExisting=0):
- if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
- reversedEdges, UseExisting = [], reversedEdges
- entry = self.MainShapeEntry()
- reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
- if s == []:
- hyp = self.Hypothesis("NumberOfSegments", [n, reversedEdgeInd, entry],
- UseExisting=UseExisting,
- CompareMethod=self.CompareNumberOfSegments)
- else:
- hyp = self.Hypothesis("NumberOfSegments", [n,s, reversedEdgeInd, entry],
- UseExisting=UseExisting,
- CompareMethod=self.CompareNumberOfSegments)
- hyp.SetDistrType( 1 )
- hyp.SetScaleFactor(s)
- hyp.SetNumberOfSegments(n)
- hyp.SetReversedEdges( reversedEdgeInd )
- hyp.SetObjectEntry( entry )
- return hyp
-
- ## Private method
- ## Checks if the given "NumberOfSegments" hypothesis has the same parameters as the given arguments
- def CompareNumberOfSegments(self, hyp, args):
- if hyp.GetNumberOfSegments() == args[0]:
- if len(args) == 3:
- if hyp.GetReversedEdges() == args[1]:
- if not args[1] or hyp.GetObjectEntry() == args[2]:
- return True
- else:
- if hyp.GetReversedEdges() == args[2]:
- if not args[2] or hyp.GetObjectEntry() == args[3]:
- if hyp.GetDistrType() == 1:
- if IsEqual(hyp.GetScaleFactor(), args[1]):
- return True
- return False
-
- ## Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length
- # @param start defines the length of the first segment
- # @param end defines the length of the last segment
- # @param reversedEdges is a list of edges to mesh using reversed orientation.
- # A list item can also be a tuple (edge 1st_vertex_of_edge)
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @return an instance of StdMeshers_Arithmetic1D hypothesis
- # @ingroup l3_hypos_1dhyps
- def Arithmetic1D(self, start, end, reversedEdges=[], UseExisting=0):
- if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
- reversedEdges, UseExisting = [], reversedEdges
- reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
- entry = self.MainShapeEntry()
- hyp = self.Hypothesis("Arithmetic1D", [start, end, reversedEdgeInd, entry],
- UseExisting=UseExisting,
- CompareMethod=self.CompareArithmetic1D)
- hyp.SetStartLength(start)
- hyp.SetEndLength(end)
- hyp.SetReversedEdges( reversedEdgeInd )
- hyp.SetObjectEntry( entry )
- return hyp
-
- ## Private method
- ## Check if the given "Arithmetic1D" hypothesis has the same parameters as the given arguments
- def CompareArithmetic1D(self, hyp, args):
- if IsEqual(hyp.GetLength(1), args[0]):
- if IsEqual(hyp.GetLength(0), args[1]):
- if hyp.GetReversedEdges() == args[2]:
- if not args[2] or hyp.GetObjectEntry() == args[3]:
- return True
- return False
-
-
- ## Defines "FixedPoints1D" hypothesis to cut an edge using parameter
- # on curve from 0 to 1 (additionally it is neecessary to check
- # orientation of edges and create list of reversed edges if it is
- # needed) and sets numbers of segments between given points (default
- # values are equals 1
- # @param points defines the list of parameters on curve
- # @param nbSegs defines the list of numbers of segments
- # @param reversedEdges is a list of edges to mesh using reversed orientation.
- # A list item can also be a tuple (edge 1st_vertex_of_edge)
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @return an instance of StdMeshers_Arithmetic1D hypothesis
- # @ingroup l3_hypos_1dhyps
- def FixedPoints1D(self, points, nbSegs=[1], reversedEdges=[], UseExisting=0):
- if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
- reversedEdges, UseExisting = [], reversedEdges
- reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
- entry = self.MainShapeEntry()
- hyp = self.Hypothesis("FixedPoints1D", [points, nbSegs, reversedEdgeInd, entry],
- UseExisting=UseExisting,
- CompareMethod=self.CompareFixedPoints1D)
- hyp.SetPoints(points)
- hyp.SetNbSegments(nbSegs)
- hyp.SetReversedEdges(reversedEdgeInd)
- hyp.SetObjectEntry(entry)
- return hyp
-
- ## Private method
- ## Check if the given "FixedPoints1D" hypothesis has the same parameters
- ## as the given arguments
- def CompareFixedPoints1D(self, hyp, args):
- if hyp.GetPoints() == args[0]:
- if hyp.GetNbSegments() == args[1]:
- if hyp.GetReversedEdges() == args[2]:
- if not args[2] or hyp.GetObjectEntry() == args[3]:
- return True
- return False
-
-
-
- ## Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length
- # @param start defines the length of the first segment
- # @param end defines the length of the last segment
- # @param reversedEdges is a list of edges to mesh using reversed orientation.
- # A list item can also be a tuple (edge 1st_vertex_of_edge)
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @return an instance of StdMeshers_StartEndLength hypothesis
- # @ingroup l3_hypos_1dhyps
- def StartEndLength(self, start, end, reversedEdges=[], UseExisting=0):
- if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
- reversedEdges, UseExisting = [], reversedEdges
- reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
- entry = self.MainShapeEntry()
- hyp = self.Hypothesis("StartEndLength", [start, end, reversedEdgeInd, entry],
- UseExisting=UseExisting,
- CompareMethod=self.CompareStartEndLength)
- hyp.SetStartLength(start)
- hyp.SetEndLength(end)
- hyp.SetReversedEdges( reversedEdgeInd )
- hyp.SetObjectEntry( entry )
- return hyp
-
- ## Check if the given "StartEndLength" hypothesis has the same parameters as the given arguments
- def CompareStartEndLength(self, hyp, args):
- if IsEqual(hyp.GetLength(1), args[0]):
- if IsEqual(hyp.GetLength(0), args[1]):
- if hyp.GetReversedEdges() == args[2]:
- if not args[2] or hyp.GetObjectEntry() == args[3]:
- return True
- return False
-
- ## Defines "Deflection1D" hypothesis
- # @param d for the deflection
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - create a new one
- # @ingroup l3_hypos_1dhyps
- def Deflection1D(self, d, UseExisting=0):
- hyp = self.Hypothesis("Deflection1D", [d], UseExisting=UseExisting,
- CompareMethod=self.CompareDeflection1D)
- hyp.SetDeflection(d)
- return hyp
-
- ## Check if the given "Deflection1D" hypothesis has the same parameters as the given arguments
- def CompareDeflection1D(self, hyp, args):
- return IsEqual(hyp.GetDeflection(), args[0])
-
- ## Defines "Propagation" hypothesis that propagates all other hypotheses on all other edges that are at
- # the opposite side in case of quadrangular faces
- # @ingroup l3_hypos_additi
- def Propagation(self):
- return self.Hypothesis("Propagation", UseExisting=1, CompareMethod=self.CompareEqualHyp)
-
- ## Defines "AutomaticLength" hypothesis
- # @param fineness for the fineness [0-1]
- # @param UseExisting if ==true - searches for an existing hypothesis created with the
- # same parameters, else (default) - create a new one
- # @ingroup l3_hypos_1dhyps
- def AutomaticLength(self, fineness=0, UseExisting=0):
- hyp = self.Hypothesis("AutomaticLength",[fineness],UseExisting=UseExisting,
- CompareMethod=self.CompareAutomaticLength)
- hyp.SetFineness( fineness )
- return hyp
-
- ## Checks if the given "AutomaticLength" hypothesis has the same parameters as the given arguments
- def CompareAutomaticLength(self, hyp, args):
- return IsEqual(hyp.GetFineness(), args[0])
-
- ## Defines "SegmentLengthAroundVertex" hypothesis
- # @param length for the segment length
- # @param vertex for the length localization: the vertex index [0,1] | vertex object.
- # Any other integer value means that the hypothesis will be set on the
- # whole 1D shape, where Mesh_Segment algorithm is assigned.
- # @param UseExisting if ==true - searches for an existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_algos_segmarv
- def LengthNearVertex(self, length, vertex=0, UseExisting=0):
- import types
- store_geom = self.geom
- if type(vertex) is types.IntType:
- if vertex == 0 or vertex == 1:
- vertex = self.mesh.geompyD.ExtractShapes(self.geom, geompyDC.ShapeType["VERTEX"],True)[vertex]
- self.geom = vertex
- pass
- pass
- else:
- self.geom = vertex
- pass
- ### 0D algorithm
- if self.geom is None:
- raise RuntimeError, "Attemp to create SegmentAroundVertex_0D algoritm on None shape"
- AssureGeomPublished( self.mesh, self.geom )
- name = GetName(self.geom)
-
- algo = self.FindAlgorithm("SegmentAroundVertex_0D", self.mesh.smeshpyD)
- if algo is None:
- algo = self.mesh.smeshpyD.CreateHypothesis("SegmentAroundVertex_0D", "libStdMeshersEngine.so")
- pass
- status = self.mesh.mesh.AddHypothesis(self.geom, algo)
- TreatHypoStatus(status, "SegmentAroundVertex_0D", name, True)
- ###
- hyp = self.Hypothesis("SegmentLengthAroundVertex", [length], UseExisting=UseExisting,
- CompareMethod=self.CompareLengthNearVertex)
- self.geom = store_geom
- hyp.SetLength( length )
- return hyp
-
- ## Checks if the given "LengthNearVertex" hypothesis has the same parameters as the given arguments
- # @ingroup l3_algos_segmarv
- def CompareLengthNearVertex(self, hyp, args):
- return IsEqual(hyp.GetLength(), args[0])
-
- ## Defines "QuadraticMesh" hypothesis, forcing construction of quadratic edges.
- # If the 2D mesher sees that all boundary edges are quadratic,
- # it generates quadratic faces, else it generates linear faces using
- # medium nodes as if they are vertices.
- # The 3D mesher generates quadratic volumes only if all boundary faces
- # are quadratic, else it fails.
- #
- # @ingroup l3_hypos_additi
- def QuadraticMesh(self):
- hyp = self.Hypothesis("QuadraticMesh", UseExisting=1, CompareMethod=self.CompareEqualHyp)
- return hyp
-
-# Public class: Mesh_CompositeSegment
-# --------------------------
-
-## Defines a segment 1D algorithm for discretization
-#
-# @ingroup l3_algos_basic
-class Mesh_CompositeSegment(Mesh_Segment):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- self.Create(mesh, geom, "CompositeSegment_1D")
-
-
-# Public class: Mesh_Segment_Python
-# ---------------------------------
-
-## Defines a segment 1D algorithm for discretization with python function
+ pass # end of Mesh class
+
+## Helper class for wrapping of SMESH.SMESH_Pattern CORBA class
#
-# @ingroup l3_algos_basic
-class Mesh_Segment_Python(Mesh_Segment):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- import Python1dPlugin
- self.Create(mesh, geom, "Python_1D", "libPython1dEngine.so")
-
- ## Defines "PythonSplit1D" hypothesis
- # @param n for the number of segments that cut an edge
- # @param func for the python function that calculates the length of all segments
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_1dhyps
- def PythonSplit1D(self, n, func, UseExisting=0):
- hyp = self.Hypothesis("PythonSplit1D", [n], "libPython1dEngine.so",
- UseExisting=UseExisting, CompareMethod=self.ComparePythonSplit1D)
- hyp.SetNumberOfSegments(n)
- hyp.SetPythonLog10RatioFunction(func)
- return hyp
-
- ## Checks if the given "PythonSplit1D" hypothesis has the same parameters as the given arguments
- def ComparePythonSplit1D(self, hyp, args):
- #if hyp.GetNumberOfSegments() == args[0]:
- # if hyp.GetPythonLog10RatioFunction() == args[1]:
- # return True
- return False
-
-# Public class: Mesh_Triangle
-# ---------------------------
-
-## Defines a triangle 2D algorithm
-#
-# @ingroup l3_algos_basic
-class Mesh_Triangle(Mesh_Algorithm):
-
- # default values
- algoType = 0
- params = 0
-
- _angleMeshS = 8
- _gradation = 1.1
-
- ## Private constructor.
- def __init__(self, mesh, algoType, geom=0):
- Mesh_Algorithm.__init__(self)
-
- if algoType == MEFISTO:
- self.Create(mesh, geom, "MEFISTO_2D")
- pass
- elif algoType == BLSURF:
- CheckPlugin(BLSURF)
- self.Create(mesh, geom, "BLSURF", "libBLSURFEngine.so")
- #self.SetPhysicalMesh() - PAL19680
- elif algoType == NETGEN:
- CheckPlugin(NETGEN)
- self.Create(mesh, geom, "NETGEN_2D", "libNETGENEngine.so")
- pass
- elif algoType == NETGEN_2D:
- CheckPlugin(NETGEN)
- self.Create(mesh, geom, "NETGEN_2D_ONLY", "libNETGENEngine.so")
- pass
-
- self.algoType = algoType
-
- ## Defines "MaxElementArea" hypothesis basing on the definition of the maximum area of each triangle
- # @param area for the maximum area of each triangle
- # @param UseExisting if ==true - searches for an existing hypothesis created with the
- # same parameters, else (default) - creates a new one
- #
- # Only for algoType == MEFISTO || NETGEN_2D
- # @ingroup l3_hypos_2dhyps
- def MaxElementArea(self, area, UseExisting=0):
- if self.algoType == MEFISTO or self.algoType == NETGEN_2D:
- hyp = self.Hypothesis("MaxElementArea", [area], UseExisting=UseExisting,
- CompareMethod=self.CompareMaxElementArea)
- elif self.algoType == NETGEN:
- hyp = self.Parameters(SIMPLE)
- hyp.SetMaxElementArea(area)
- return hyp
-
- ## Checks if the given "MaxElementArea" hypothesis has the same parameters as the given arguments
- def CompareMaxElementArea(self, hyp, args):
- return IsEqual(hyp.GetMaxElementArea(), args[0])
-
- ## Defines "LengthFromEdges" hypothesis to build triangles
- # based on the length of the edges taken from the wire
- #
- # Only for algoType == MEFISTO || NETGEN_2D
- # @ingroup l3_hypos_2dhyps
- def LengthFromEdges(self):
- if self.algoType == MEFISTO or self.algoType == NETGEN_2D:
- hyp = self.Hypothesis("LengthFromEdges", UseExisting=1, CompareMethod=self.CompareEqualHyp)
- return hyp
- elif self.algoType == NETGEN:
- hyp = self.Parameters(SIMPLE)
- hyp.LengthFromEdges()
- return hyp
-
- ## Sets a way to define size of mesh elements to generate.
- # @param thePhysicalMesh is: DefaultSize, BLSURF_Custom or SizeMap.
- # @ingroup l3_hypos_blsurf
- def SetPhysicalMesh(self, thePhysicalMesh=DefaultSize):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPhysicalMesh(thePhysicalMesh)
-
- ## Sets size of mesh elements to generate.
- # @ingroup l3_hypos_blsurf
- def SetPhySize(self, theVal):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPhySize(theVal)
-
- ## Sets lower boundary of mesh element size (PhySize).
- # @ingroup l3_hypos_blsurf
- def SetPhyMin(self, theVal=-1):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPhyMin(theVal)
-
- ## Sets upper boundary of mesh element size (PhySize).
- # @ingroup l3_hypos_blsurf
- def SetPhyMax(self, theVal=-1):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPhyMax(theVal)
-
- ## Sets a way to define maximum angular deflection of mesh from CAD model.
- # @param theGeometricMesh is: 0 (None) or 1 (Custom)
- # @ingroup l3_hypos_blsurf
- def SetGeometricMesh(self, theGeometricMesh=0):
- if self.Parameters():
- # Parameter of BLSURF algo
- if self.params.GetPhysicalMesh() == 0: theGeometricMesh = 1
- self.params.SetGeometricMesh(theGeometricMesh)
-
- ## Sets angular deflection (in degrees) of a mesh face from CAD surface.
- # @ingroup l3_hypos_blsurf
- def SetAngleMeshS(self, theVal=_angleMeshS):
- if self.Parameters():
- # Parameter of BLSURF algo
- if self.params.GetGeometricMesh() == 0: theVal = self._angleMeshS
- self.params.SetAngleMeshS(theVal)
-
- ## Sets angular deflection (in degrees) of a mesh edge from CAD curve.
- # @ingroup l3_hypos_blsurf
- def SetAngleMeshC(self, theVal=_angleMeshS):
- if self.Parameters():
- # Parameter of BLSURF algo
- if self.params.GetGeometricMesh() == 0: theVal = self._angleMeshS
- self.params.SetAngleMeshC(theVal)
-
- ## Sets lower boundary of mesh element size computed to respect angular deflection.
- # @ingroup l3_hypos_blsurf
- def SetGeoMin(self, theVal=-1):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetGeoMin(theVal)
-
- ## Sets upper boundary of mesh element size computed to respect angular deflection.
- # @ingroup l3_hypos_blsurf
- def SetGeoMax(self, theVal=-1):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetGeoMax(theVal)
-
- ## Sets maximal allowed ratio between the lengths of two adjacent edges.
- # @ingroup l3_hypos_blsurf
- def SetGradation(self, theVal=_gradation):
- if self.Parameters():
- # Parameter of BLSURF algo
- if self.params.GetGeometricMesh() == 0: theVal = self._gradation
- self.params.SetGradation(theVal)
-
- ## Sets topology usage way.
- # @param way defines how mesh conformity is assured <ul>
- # <li>FromCAD - mesh conformity is assured by conformity of a shape</li>
- # <li>PreProcess or PreProcessPlus - by pre-processing a CAD model</li></ul>
- # <li>PreCAD - by pre-processing with PreCAD a CAD model</li></ul>
- # @ingroup l3_hypos_blsurf
- def SetTopology(self, way):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetTopology(way)
-
- ## To respect geometrical edges or not.
- # @ingroup l3_hypos_blsurf
- def SetDecimesh(self, toIgnoreEdges=False):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetDecimesh(toIgnoreEdges)
-
- ## Sets verbosity level in the range 0 to 100.
- # @ingroup l3_hypos_blsurf
- def SetVerbosity(self, level):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetVerbosity(level)
-
- ## To optimize merges edges.
- # @ingroup l3_hypos_blsurf
- def SetPreCADMergeEdges(self, toMergeEdges=False):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPreCADMergeEdges(toMergeEdges)
-
- ## To remove nano edges.
- # @ingroup l3_hypos_blsurf
- def SetPreCADRemoveNanoEdges(self, toRemoveNanoEdges=False):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPreCADRemoveNanoEdges(toRemoveNanoEdges)
-
- ## To compute topology from scratch
- # @ingroup l3_hypos_blsurf
- def SetPreCADDiscardInput(self, toDiscardInput=False):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPreCADDiscardInput(toDiscardInput)
-
- ## Sets the length below which an edge is considered as nano
- # for the topology processing.
- # @ingroup l3_hypos_blsurf
- def SetPreCADEpsNano(self, epsNano):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPreCADEpsNano(epsNano)
-
- ## Sets advanced option value.
- # @ingroup l3_hypos_blsurf
- def SetOptionValue(self, optionName, level):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetOptionValue(optionName,level)
-
- ## Sets advanced PreCAD option value.
- # Keyword arguments:
- # optionName: name of the option
- # optionValue: value of the option
- # @ingroup l3_hypos_blsurf
- def SetPreCADOptionValue(self, optionName, optionValue):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetPreCADOptionValue(optionName,optionValue)
-
- ## Sets GMF file for export at computation
- # @ingroup l3_hypos_blsurf
- def SetGMFFile(self, fileName):
- if self.Parameters():
- # Parameter of BLSURF algo
- self.params.SetGMFFile(fileName)
-
- ## Enforced vertices (BLSURF)
-
- ## To get all the enforced vertices
- # @ingroup l3_hypos_blsurf
- def GetAllEnforcedVertices(self):
- if self.Parameters():
- # Parameter of BLSURF algo
- return self.params.GetAllEnforcedVertices()
-
- ## To get all the enforced vertices sorted by face (or group, compound)
- # @ingroup l3_hypos_blsurf
- def GetAllEnforcedVerticesByFace(self):
- if self.Parameters():
- # Parameter of BLSURF algo
- return self.params.GetAllEnforcedVerticesByFace()
-
- ## To get all the enforced vertices sorted by coords of input vertices
- # @ingroup l3_hypos_blsurf
- def GetAllEnforcedVerticesByCoords(self):
- if self.Parameters():
- # Parameter of BLSURF algo
- return self.params.GetAllEnforcedVerticesByCoords()
-
- ## To get all the coords of input vertices sorted by face (or group, compound)
- # @ingroup l3_hypos_blsurf
- def GetAllCoordsByFace(self):
- if self.Parameters():
- # Parameter of BLSURF algo
- return self.params.GetAllCoordsByFace()
-
- ## To get all the enforced vertices on a face (or group, compound)
- # @param theFace : GEOM face (or group, compound) on which to define an enforced vertex
- # @ingroup l3_hypos_blsurf
- def GetEnforcedVertices(self, theFace):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- return self.params.GetEnforcedVertices(theFace)
-
- ## To clear all the enforced vertices
- # @ingroup l3_hypos_blsurf
- def ClearAllEnforcedVertices(self):
- if self.Parameters():
- # Parameter of BLSURF algo
- return self.params.ClearAllEnforcedVertices()
-
- ## To set an enforced vertex on a face (or group, compound) given the coordinates of a point. If the point is not on the face, it will projected on it. If there is no projection, no enforced vertex is created.
- # @param theFace : GEOM face (or group, compound) on which to define an enforced vertex
- # @param x : x coordinate
- # @param y : y coordinate
- # @param z : z coordinate
- # @param vertexName : name of the enforced vertex
- # @param groupName : name of the group
- # @ingroup l3_hypos_blsurf
- def SetEnforcedVertex(self, theFace, x, y, z, vertexName = "", groupName = ""):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- if vertexName == "":
- if groupName == "":
- return self.params.SetEnforcedVertex(theFace, x, y, z)
- else:
- return self.params.SetEnforcedVertexWithGroup(theFace, x, y, z, groupName)
- else:
- if groupName == "":
- return self.params.SetEnforcedVertexNamed(theFace, x, y, z, vertexName)
- else:
- return self.params.SetEnforcedVertexNamedWithGroup(theFace, x, y, z, vertexName, groupName)
-
- ## To set an enforced vertex on a face (or group, compound) given a GEOM vertex, group or compound.
- # @param theFace : GEOM face (or group, compound) on which to define an enforced vertex
- # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace.
- # @param groupName : name of the group
- # @ingroup l3_hypos_blsurf
- def SetEnforcedVertexGeom(self, theFace, theVertex, groupName = ""):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- AssureGeomPublished( self.mesh, theVertex )
- if groupName == "":
- return self.params.SetEnforcedVertexGeom(theFace, theVertex)
- else:
- return self.params.SetEnforcedVertexGeomWithGroup(theFace, theVertex,groupName)
-
- ## To remove an enforced vertex on a given GEOM face (or group, compound) given the coordinates.
- # @param theFace : GEOM face (or group, compound) on which to remove the enforced vertex
- # @param x : x coordinate
- # @param y : y coordinate
- # @param z : z coordinate
- # @ingroup l3_hypos_blsurf
- def UnsetEnforcedVertex(self, theFace, x, y, z):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- return self.params.UnsetEnforcedVertex(theFace, x, y, z)
-
- ## To remove an enforced vertex on a given GEOM face (or group, compound) given a GEOM vertex, group or compound.
- # @param theFace : GEOM face (or group, compound) on which to remove the enforced vertex
- # @param theVertex : GEOM vertex (or group, compound) to remove.
- # @ingroup l3_hypos_blsurf
- def UnsetEnforcedVertexGeom(self, theFace, theVertex):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- AssureGeomPublished( self.mesh, theVertex )
- return self.params.UnsetEnforcedVertexGeom(theFace, theVertex)
-
- ## To remove all enforced vertices on a given face.
- # @param theFace : face (or group/compound of faces) on which to remove all enforced vertices
- # @ingroup l3_hypos_blsurf
- def UnsetEnforcedVertices(self, theFace):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- return self.params.UnsetEnforcedVertices(theFace)
-
- ## Attractors (BLSURF)
-
- ## Sets an attractor on the chosen face. The mesh size will decrease exponentially with the distance from theAttractor, following the rule h(d) = theEndSize - (theEndSize - theStartSize) * exp [ - ( d / theInfluenceDistance ) ^ 2 ]
- # @param theFace : face on which the attractor will be defined
- # @param theAttractor : geometrical object from which the mesh size "h" decreases exponentially
- # @param theStartSize : mesh size on theAttractor
- # @param theEndSize : maximum size that will be reached on theFace
- # @param theInfluenceDistance : influence of the attractor ( the size grow slower on theFace if it's high)
- # @param theConstantSizeDistance : distance until which the mesh size will be kept constant on theFace
- # @ingroup l3_hypos_blsurf
- def SetAttractorGeom(self, theFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- AssureGeomPublished( self.mesh, theAttractor )
- self.params.SetAttractorGeom(theFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance)
-
- ## Unsets an attractor on the chosen face.
- # @param theFace : face on which the attractor has to be removed
- # @ingroup l3_hypos_blsurf
- def UnsetAttractorGeom(self, theFace):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theFace )
- self.params.SetAttractorGeom(theFace)
-
- ## Size maps (BLSURF)
-
- ## To set a size map on a face, edge or vertex (or group, compound) given Python function.
- # If theObject is a face, the function can be: def f(u,v): return u+v
- # If theObject is an edge, the function can be: def f(t): return t/2
- # If theObject is a vertex, the function can be: def f(): return 10
- # @param theObject : GEOM face, edge or vertex (or group, compound) on which to define a size map
- # @param theSizeMap : Size map defined as a string
- # @ingroup l3_hypos_blsurf
- def SetSizeMap(self, theObject, theSizeMap):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theObject )
- return self.params.SetSizeMap(theObject, theSizeMap)
-
- ## To remove a size map defined on a face, edge or vertex (or group, compound)
- # @param theObject : GEOM face, edge or vertex (or group, compound) on which to define a size map
- # @ingroup l3_hypos_blsurf
- def UnsetSizeMap(self, theObject):
- if self.Parameters():
- # Parameter of BLSURF algo
- AssureGeomPublished( self.mesh, theObject )
- return self.params.UnsetSizeMap(theObject)
-
- ## To remove all the size maps
- # @ingroup l3_hypos_blsurf
- def ClearSizeMaps(self):
- if self.Parameters():
- # Parameter of BLSURF algo
- return self.params.ClearSizeMaps()
-
-
- ## Sets QuadAllowed flag.
- # Only for algoType == NETGEN(NETGEN_1D2D) || NETGEN_2D || BLSURF
- # @ingroup l3_hypos_netgen l3_hypos_blsurf
- def SetQuadAllowed(self, toAllow=True):
- if self.algoType == NETGEN_2D:
- if not self.params:
- # use simple hyps
- hasSimpleHyps = False
- simpleHyps = ["QuadranglePreference","LengthFromEdges","MaxElementArea"]
- for hyp in self.mesh.GetHypothesisList( self.geom ):
- if hyp.GetName() in simpleHyps:
- hasSimpleHyps = True
- if hyp.GetName() == "QuadranglePreference":
- if not toAllow: # remove QuadranglePreference
- self.mesh.RemoveHypothesis( self.geom, hyp )
- pass
- return
- pass
- pass
- if hasSimpleHyps:
- if toAllow: # add QuadranglePreference
- self.Hypothesis("QuadranglePreference", UseExisting=1, CompareMethod=self.CompareEqualHyp)
- pass
- return
- pass
- pass
- if self.Parameters():
- self.params.SetQuadAllowed(toAllow)
- return
-
- ## Defines hypothesis having several parameters
- #
- # @ingroup l3_hypos_netgen
- def Parameters(self, which=SOLE):
- if not self.params:
- if self.algoType == NETGEN:
- if which == SIMPLE:
- self.params = self.Hypothesis("NETGEN_SimpleParameters_2D", [],
- "libNETGENEngine.so", UseExisting=0)
- else:
- self.params = self.Hypothesis("NETGEN_Parameters_2D", [],
- "libNETGENEngine.so", UseExisting=0)
- elif self.algoType == MEFISTO:
- print "Mefisto algo support no multi-parameter hypothesis"
- elif self.algoType == NETGEN_2D:
- self.params = self.Hypothesis("NETGEN_Parameters_2D_ONLY", [],
- "libNETGENEngine.so", UseExisting=0)
- elif self.algoType == BLSURF:
- self.params = self.Hypothesis("BLSURF_Parameters", [],
- "libBLSURFEngine.so", UseExisting=0)
- else:
- print "Mesh_Triangle with algo type %s does not have such a parameter, check algo type"%self.algoType
- return self.params
-
- ## Sets MaxSize
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetMaxSize(self, theSize):
- if self.Parameters():
- self.params.SetMaxSize(theSize)
-
- ## Sets SecondOrder flag
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetSecondOrder(self, theVal):
- if self.Parameters():
- self.params.SetSecondOrder(theVal)
-
- ## Sets Optimize flag
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetOptimize(self, theVal):
- if self.Parameters():
- self.params.SetOptimize(theVal)
-
- ## Sets Fineness
- # @param theFineness is:
- # VeryCoarse, Coarse, Moderate, Fine, VeryFine or Custom
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetFineness(self, theFineness):
- if self.Parameters():
- self.params.SetFineness(theFineness)
-
- ## Sets GrowthRate
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetGrowthRate(self, theRate):
- if self.Parameters():
- self.params.SetGrowthRate(theRate)
-
- ## Sets NbSegPerEdge
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetNbSegPerEdge(self, theVal):
- if self.Parameters():
- self.params.SetNbSegPerEdge(theVal)
-
- ## Sets NbSegPerRadius
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetNbSegPerRadius(self, theVal):
- if self.Parameters():
- self.params.SetNbSegPerRadius(theVal)
-
- ## Sets number of segments overriding value set by SetLocalLength()
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetNumberOfSegments(self, theVal):
- self.Parameters(SIMPLE).SetNumberOfSegments(theVal)
-
- ## Sets number of segments overriding value set by SetNumberOfSegments()
- #
- # Only for algoType == NETGEN
- # @ingroup l3_hypos_netgen
- def SetLocalLength(self, theVal):
- self.Parameters(SIMPLE).SetLocalLength(theVal)
-
- pass
-
-
-# Public class: Mesh_Quadrangle
-# -----------------------------
+class Pattern(SMESH._objref_SMESH_Pattern):
-## Defines a quadrangle 2D algorithm
-#
-# @ingroup l3_algos_basic
-class Mesh_Quadrangle(Mesh_Algorithm):
+ def ApplyToMeshFaces(self, theMesh, theFacesIDs, theNodeIndexOnKeyPoint1, theReverse):
+ decrFun = lambda i: i-1
+ theNodeIndexOnKeyPoint1,Parameters,hasVars = ParseParameters(theNodeIndexOnKeyPoint1, decrFun)
+ theMesh.SetParameters(Parameters)
+ return SMESH._objref_SMESH_Pattern.ApplyToMeshFaces( self, theMesh, theFacesIDs, theNodeIndexOnKeyPoint1, theReverse )
- params=0
+ def ApplyToHexahedrons(self, theMesh, theVolumesIDs, theNode000Index, theNode001Index):
+ decrFun = lambda i: i-1
+ theNode000Index,theNode001Index,Parameters,hasVars = ParseParameters(theNode000Index,theNode001Index, decrFun)
+ theMesh.SetParameters(Parameters)
+ return SMESH._objref_SMESH_Pattern.ApplyToHexahedrons( self, theMesh, theVolumesIDs, theNode000Index, theNode001Index )
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "Quadrangle_2D")
- return
+# Registering the new proxy for Pattern
+omniORB.registerObjref(SMESH._objref_SMESH_Pattern._NP_RepositoryId, Pattern)
- ## Defines "QuadrangleParameters" hypothesis
- # @param quadType defines the algorithm of transition between differently descretized
- # sides of a geometrical face:
- # - QUAD_STANDARD - both triangles and quadrangles are possible in the transition
- # area along the finer meshed sides.
- # - QUAD_TRIANGLE_PREF - only triangles are built in the transition area along the
- # finer meshed sides.
- # - QUAD_QUADRANGLE_PREF - only quadrangles are built in the transition area along
- # the finer meshed sides, iff the total quantity of segments on
- # all four sides of the face is even (divisible by 2).
- # - QUAD_QUADRANGLE_PREF_REVERSED - same as QUAD_QUADRANGLE_PREF but the transition
- # area is located along the coarser meshed sides.
- # - QUAD_REDUCED - only quadrangles are built and the transition between the sides
- # is made gradually, layer by layer. This type has a limitation on
- # the number of segments: one pair of opposite sides must have the
- # same number of segments, the other pair must have an even difference
- # between the numbers of segments on the sides.
- # @param triangleVertex: vertex of a trilateral geometrical face, around which triangles
- # will be created while other elements will be quadrangles.
- # Vertex can be either a GEOM_Object or a vertex ID within the
- # shape to mesh
- # @param UseExisting: if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_quad
- def QuadrangleParameters(self, quadType=StdMeshers.QUAD_STANDARD, triangleVertex=0, UseExisting=0):
- vertexID = triangleVertex
- if isinstance( triangleVertex, geompyDC.GEOM._objref_GEOM_Object ):
- vertexID = self.mesh.geompyD.GetSubShapeID( self.mesh.geom, triangleVertex )
- if not self.params:
- compFun = lambda hyp,args: \
- hyp.GetQuadType() == args[0] and \
- ( hyp.GetTriaVertex()==args[1] or ( hyp.GetTriaVertex()<1 and args[1]<1))
- self.params = self.Hypothesis("QuadrangleParams", [quadType,vertexID],
- UseExisting = UseExisting, CompareMethod=compFun)
- pass
- if self.params.GetQuadType() != quadType:
- self.params.SetQuadType(quadType)
- if vertexID > 0:
- self.params.SetTriaVertex( vertexID )
- return self.params
-
- ## Defines "QuadrangleParams" hypothesis with a type of quadrangulation that only
- # quadrangles are built in the transition area along the finer meshed sides,
- # iff the total quantity of segments on all four sides of the face is even.
- # @param reversed if True, transition area is located along the coarser meshed sides.
- # @param UseExisting: if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_quad
- def QuadranglePreference(self, reversed=False, UseExisting=0):
- if reversed:
- return self.QuadrangleParameters(QUAD_QUADRANGLE_PREF_REVERSED,UseExisting=UseExisting)
- return self.QuadrangleParameters(QUAD_QUADRANGLE_PREF,UseExisting=UseExisting)
-
- ## Defines "QuadrangleParams" hypothesis with a type of quadrangulation that only
- # triangles are built in the transition area along the finer meshed sides.
- # @param UseExisting: if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_quad
- def TrianglePreference(self, UseExisting=0):
- return self.QuadrangleParameters(QUAD_TRIANGLE_PREF,UseExisting=UseExisting)
-
- ## Defines "QuadrangleParams" hypothesis with a type of quadrangulation that only
- # quadrangles are built and the transition between the sides is made gradually,
- # layer by layer. This type has a limitation on the number of segments: one pair
- # of opposite sides must have the same number of segments, the other pair must
- # have an even difference between the numbers of segments on the sides.
- # @param UseExisting: if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_quad
- def Reduced(self, UseExisting=0):
- return self.QuadrangleParameters(QUAD_REDUCED,UseExisting=UseExisting)
-
- ## Defines "QuadrangleParams" hypothesis with QUAD_STANDARD type of quadrangulation
- # @param vertex: vertex of a trilateral geometrical face, around which triangles
- # will be created while other elements will be quadrangles.
- # Vertex can be either a GEOM_Object or a vertex ID within the
- # shape to mesh
- # @param UseExisting: if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_quad
- def TriangleVertex(self, vertex, UseExisting=0):
- return self.QuadrangleParameters(QUAD_STANDARD,vertex,UseExisting)
-
-
-# Public class: Mesh_Tetrahedron
-# ------------------------------
-
-## Defines a tetrahedron 3D algorithm
+## Private class used to bind methods creating algorithms to the class Mesh
#
-# @ingroup l3_algos_basic
-class Mesh_Tetrahedron(Mesh_Algorithm):
-
- params = 0
- algoType = 0
-
- ## Private constructor.
- def __init__(self, mesh, algoType, geom=0):
- Mesh_Algorithm.__init__(self)
-
- if algoType == NETGEN:
- CheckPlugin(NETGEN)
- self.Create(mesh, geom, "NETGEN_3D", "libNETGENEngine.so")
- pass
-
- elif algoType == FULL_NETGEN:
- CheckPlugin(NETGEN)
- self.Create(mesh, geom, "NETGEN_2D3D", "libNETGENEngine.so")
- pass
-
- elif algoType == GHS3D:
- CheckPlugin(GHS3D)
- self.Create(mesh, geom, "GHS3D_3D" , "libGHS3DEngine.so")
- pass
-
- elif algoType == GHS3DPRL:
- CheckPlugin(GHS3DPRL)
- self.Create(mesh, geom, "GHS3DPRL_3D" , "libGHS3DPRLEngine.so")
- pass
-
- self.algoType = algoType
-
- ## Defines "MaxElementVolume" hypothesis to give the maximun volume of each tetrahedron
- # @param vol for the maximum volume of each tetrahedron
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- # @ingroup l3_hypos_maxvol
- def MaxElementVolume(self, vol, UseExisting=0):
- if self.algoType == NETGEN:
- hyp = self.Hypothesis("MaxElementVolume", [vol], UseExisting=UseExisting,
- CompareMethod=self.CompareMaxElementVolume)
- hyp.SetMaxElementVolume(vol)
- return hyp
- elif self.algoType == FULL_NETGEN:
- self.Parameters(SIMPLE).SetMaxElementVolume(vol)
+class algoCreator:
+ def __init__(self):
+ self.mesh = None
+ self.defaultAlgoType = ""
+ self.algoTypeToClass = {}
+
+ # Stores a python class of algorithm
+ def add(self, algoClass):
+ if type( algoClass ).__name__ == 'classobj' and \
+ hasattr( algoClass, "algoType"):
+ self.algoTypeToClass[ algoClass.algoType ] = algoClass
+ if not self.defaultAlgoType and \
+ hasattr( algoClass, "isDefault") and algoClass.isDefault:
+ self.defaultAlgoType = algoClass.algoType
+ #print "Add",algoClass.algoType, "dflt",self.defaultAlgoType
+
+ # creates a copy of self and assign mesh to the copy
+ def copy(self, mesh):
+ other = algoCreator()
+ other.defaultAlgoType = self.defaultAlgoType
+ other.algoTypeToClass = self.algoTypeToClass
+ other.mesh = mesh
+ return other
+
+ # creates an instance of algorithm
+ def __call__(self,algo="",geom=0,*args):
+ algoType = self.defaultAlgoType
+ for arg in args + (algo,geom):
+ if isinstance( arg, geompyDC.GEOM._objref_GEOM_Object ):
+ geom = arg
+ if isinstance( arg, str ) and arg:
+ algoType = arg
+ if not algoType and self.algoTypeToClass:
+ algoType = self.algoTypeToClass.keys()[0]
+ if self.algoTypeToClass.has_key( algoType ):
+ #print "Create algo",algoType
+ return self.algoTypeToClass[ algoType ]( self.mesh, geom )
+ raise RuntimeError, "No class found for algo type %s" % algoType
return None
- ## Checks if the given "MaxElementVolume" hypothesis has the same parameters as the given arguments
- def CompareMaxElementVolume(self, hyp, args):
- return IsEqual(hyp.GetMaxElementVolume(), args[0])
-
- ## Defines hypothesis having several parameters
- #
- # @ingroup l3_hypos_netgen
- def Parameters(self, which=SOLE):
- if not self.params:
-
- if self.algoType == FULL_NETGEN:
- if which == SIMPLE:
- self.params = self.Hypothesis("NETGEN_SimpleParameters_3D", [],
- "libNETGENEngine.so", UseExisting=0)
- else:
- self.params = self.Hypothesis("NETGEN_Parameters", [],
- "libNETGENEngine.so", UseExisting=0)
-
- elif self.algoType == NETGEN:
- self.params = self.Hypothesis("NETGEN_Parameters_3D", [],
- "libNETGENEngine.so", UseExisting=0)
-
- elif self.algoType == GHS3D:
- self.params = self.Hypothesis("GHS3D_Parameters", [],
- "libGHS3DEngine.so", UseExisting=0)
-
- elif self.algoType == GHS3DPRL:
- self.params = self.Hypothesis("GHS3DPRL_Parameters", [],
- "libGHS3DPRLEngine.so", UseExisting=0)
- else:
- print "Warning: %s supports no multi-parameter hypothesis"%self.algo.GetName()
-
- return self.params
-
- ## Sets MaxSize
- # Parameter of FULL_NETGEN and NETGEN
- # @ingroup l3_hypos_netgen
- def SetMaxSize(self, theSize):
- self.Parameters().SetMaxSize(theSize)
-
- ## Sets SecondOrder flag
- # Parameter of FULL_NETGEN
- # @ingroup l3_hypos_netgen
- def SetSecondOrder(self, theVal):
- self.Parameters().SetSecondOrder(theVal)
-
- ## Sets Optimize flag
- # Parameter of FULL_NETGEN and NETGEN
- # @ingroup l3_hypos_netgen
- def SetOptimize(self, theVal):
- self.Parameters().SetOptimize(theVal)
-
- ## Sets Fineness
- # @param theFineness is:
- # VeryCoarse, Coarse, Moderate, Fine, VeryFine or Custom
- # Parameter of FULL_NETGEN
- # @ingroup l3_hypos_netgen
- def SetFineness(self, theFineness):
- self.Parameters().SetFineness(theFineness)
-
- ## Sets GrowthRate
- # Parameter of FULL_NETGEN
- # @ingroup l3_hypos_netgen
- def SetGrowthRate(self, theRate):
- self.Parameters().SetGrowthRate(theRate)
-
- ## Sets NbSegPerEdge
- # Parameter of FULL_NETGEN
- # @ingroup l3_hypos_netgen
- def SetNbSegPerEdge(self, theVal):
- self.Parameters().SetNbSegPerEdge(theVal)
-
- ## Sets NbSegPerRadius
- # Parameter of FULL_NETGEN
- # @ingroup l3_hypos_netgen
- def SetNbSegPerRadius(self, theVal):
- self.Parameters().SetNbSegPerRadius(theVal)
-
- ## Sets number of segments overriding value set by SetLocalLength()
- # Only for algoType == NETGEN_FULL
- # @ingroup l3_hypos_netgen
- def SetNumberOfSegments(self, theVal):
- self.Parameters(SIMPLE).SetNumberOfSegments(theVal)
-
- ## Sets number of segments overriding value set by SetNumberOfSegments()
- # Only for algoType == NETGEN_FULL
- # @ingroup l3_hypos_netgen
- def SetLocalLength(self, theVal):
- self.Parameters(SIMPLE).SetLocalLength(theVal)
-
- ## Defines "MaxElementArea" parameter of NETGEN_SimpleParameters_3D hypothesis.
- # Overrides value set by LengthFromEdges()
- # Only for algoType == NETGEN_FULL
- # @ingroup l3_hypos_netgen
- def MaxElementArea(self, area):
- self.Parameters(SIMPLE).SetMaxElementArea(area)
-
- ## Defines "LengthFromEdges" parameter of NETGEN_SimpleParameters_3D hypothesis
- # Overrides value set by MaxElementArea()
- # Only for algoType == NETGEN_FULL
- # @ingroup l3_hypos_netgen
- def LengthFromEdges(self):
- self.Parameters(SIMPLE).LengthFromEdges()
-
- ## Defines "LengthFromFaces" parameter of NETGEN_SimpleParameters_3D hypothesis
- # Overrides value set by MaxElementVolume()
- # Only for algoType == NETGEN_FULL
- # @ingroup l3_hypos_netgen
- def LengthFromFaces(self):
- self.Parameters(SIMPLE).LengthFromFaces()
-
- ## To mesh "holes" in a solid or not. Default is to mesh.
- # @ingroup l3_hypos_ghs3dh
- def SetToMeshHoles(self, toMesh):
- # Parameter of GHS3D
- if self.Parameters():
- self.params.SetToMeshHoles(toMesh)
-
- ## Set Optimization level:
- # None_Optimization, Light_Optimization, Standard_Optimization, StandardPlus_Optimization,
- # Strong_Optimization.
- # Default is Standard_Optimization
- # @ingroup l3_hypos_ghs3dh
- def SetOptimizationLevel(self, level):
- # Parameter of GHS3D
- if self.Parameters():
- self.params.SetOptimizationLevel(level)
-
- ## Maximal size of memory to be used by the algorithm (in Megabytes).
- # @ingroup l3_hypos_ghs3dh
- def SetMaximumMemory(self, MB):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetMaximumMemory(MB)
-
- ## Initial size of memory to be used by the algorithm (in Megabytes) in
- # automatic memory adjustment mode.
- # @ingroup l3_hypos_ghs3dh
- def SetInitialMemory(self, MB):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetInitialMemory(MB)
-
- ## Path to working directory.
- # @ingroup l3_hypos_ghs3dh
- def SetWorkingDirectory(self, path):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetWorkingDirectory(path)
-
- ## To keep working files or remove them. Log file remains in case of errors anyway.
- # @ingroup l3_hypos_ghs3dh
- def SetKeepFiles(self, toKeep):
- # Advanced parameter of GHS3D and GHS3DPRL
- if self.Parameters():
- self.params.SetKeepFiles(toKeep)
-
- ## To set verbose level [0-10]. <ul>
- #<li> 0 - no standard output,
- #<li> 2 - prints the data, quality statistics of the skin and final meshes and
- # indicates when the final mesh is being saved. In addition the software
- # gives indication regarding the CPU time.
- #<li>10 - same as 2 plus the main steps in the computation, quality statistics
- # histogram of the skin mesh, quality statistics histogram together with
- # the characteristics of the final mesh.</ul>
- # @ingroup l3_hypos_ghs3dh
- def SetVerboseLevel(self, level):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetVerboseLevel(level)
-
- ## To create new nodes.
- # @ingroup l3_hypos_ghs3dh
- def SetToCreateNewNodes(self, toCreate):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetToCreateNewNodes(toCreate)
-
- ## To use boundary recovery version which tries to create mesh on a very poor
- # quality surface mesh.
- # @ingroup l3_hypos_ghs3dh
- def SetToUseBoundaryRecoveryVersion(self, toUse):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetToUseBoundaryRecoveryVersion(toUse)
-
- ## Applies finite-element correction by replacing overconstrained elements where
- # it is possible. The process is cutting first the overconstrained edges and
- # second the overconstrained facets. This insure that no edges have two boundary
- # vertices and that no facets have three boundary vertices.
- # @ingroup l3_hypos_ghs3dh
- def SetFEMCorrection(self, toUseFem):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetFEMCorrection(toUseFem)
-
- ## To removes initial central point.
- # @ingroup l3_hypos_ghs3dh
- def SetToRemoveCentralPoint(self, toRemove):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetToRemoveCentralPoint(toRemove)
-
- ## To set an enforced vertex.
- # @param x : x coordinate
- # @param y : y coordinate
- # @param z : z coordinate
- # @param size : size of 1D element around enforced vertex
- # @param vertexName : name of the enforced vertex
- # @param groupName : name of the group
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedVertex(self, x, y, z, size, vertexName = "", groupName = ""):
- # Advanced parameter of GHS3D
- if self.Parameters():
- if vertexName == "":
- if groupName == "":
- return self.params.SetEnforcedVertex(x, y, z, size)
- else:
- return self.params.SetEnforcedVertexWithGroup(x, y, z, size, groupName)
- else:
- if groupName == "":
- return self.params.SetEnforcedVertexNamed(x, y, z, size, vertexName)
- else:
- return self.params.SetEnforcedVertexNamedWithGroup(x, y, z, size, vertexName, groupName)
-
- ## To set an enforced vertex given a GEOM vertex, group or compound.
- # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace.
- # @param size : size of 1D element around enforced vertex
- # @param groupName : name of the group
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedVertexGeom(self, theVertex, size, groupName = ""):
- AssureGeomPublished( self.mesh, theVertex )
- # Advanced parameter of GHS3D
- if self.Parameters():
- if groupName == "":
- return self.params.SetEnforcedVertexGeom(theVertex, size)
- else:
- return self.params.SetEnforcedVertexGeomWithGroup(theVertex, size, groupName)
-
- ## To remove an enforced vertex.
- # @param x : x coordinate
- # @param y : y coordinate
- # @param z : z coordinate
- # @ingroup l3_hypos_ghs3dh
- def RemoveEnforcedVertex(self, x, y, z):
- # Advanced parameter of GHS3D
- if self.Parameters():
- return self.params.RemoveEnforcedVertex(x, y, z)
-
- ## To remove an enforced vertex given a GEOM vertex, group or compound.
- # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace.
- # @ingroup l3_hypos_ghs3dh
- def RemoveEnforcedVertexGeom(self, theVertex):
- AssureGeomPublished( self.mesh, theVertex )
- # Advanced parameter of GHS3D
- if self.Parameters():
- return self.params.RemoveEnforcedVertexGeom(theVertex)
-
- ## To set an enforced mesh with given size and add the enforced elements in the group "groupName".
- # @param theSource : source mesh which provides constraint elements/nodes
- # @param elementType : SMESH.ElementType (NODE, EDGE or FACE)
- # @param size : size of elements around enforced elements. Unused if -1.
- # @param groupName : group in which enforced elements will be added. Unused if "".
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedMesh(self, theSource, elementType, size = -1, groupName = ""):
- # Advanced parameter of GHS3D
- if self.Parameters():
- if size >= 0:
- if groupName != "":
- return self.params.SetEnforcedMesh(theSource, elementType)
- else:
- return self.params.SetEnforcedMeshWithGroup(theSource, elementType, groupName)
- else:
- if groupName != "":
- return self.params.SetEnforcedMeshSize(theSource, elementType, size)
- else:
- return self.params.SetEnforcedMeshSizeWithGroup(theSource, elementType, size, groupName)
-
- ## Sets command line option as text.
- # @ingroup l3_hypos_ghs3dh
- def SetTextOption(self, option):
- # Advanced parameter of GHS3D
- if self.Parameters():
- self.params.SetTextOption(option)
-
- ## Sets MED files name and path.
- def SetMEDName(self, value):
- if self.Parameters():
- self.params.SetMEDName(value)
-
- ## Sets the number of partition of the initial mesh
- def SetNbPart(self, value):
- if self.Parameters():
- self.params.SetNbPart(value)
-
- ## When big mesh, start tepal in background
- def SetBackground(self, value):
- if self.Parameters():
- self.params.SetBackground(value)
-
-# Public class: Mesh_Hexahedron
-# ------------------------------
-
-## Defines a hexahedron 3D algorithm
-#
-# @ingroup l3_algos_basic
-class Mesh_Hexahedron(Mesh_Algorithm):
-
- params = 0
- algoType = 0
-
- ## Private constructor.
- def __init__(self, mesh, algoType=Hexa, geom=0):
- Mesh_Algorithm.__init__(self)
-
- self.algoType = algoType
-
- if algoType == Hexa:
- self.Create(mesh, geom, "Hexa_3D")
- pass
-
- elif algoType == Hexotic:
- CheckPlugin(Hexotic)
- self.Create(mesh, geom, "Hexotic_3D", "libHexoticEngine.so")
- pass
-
- ## Defines "MinMaxQuad" hypothesis to give three hexotic parameters
- # @ingroup l3_hypos_hexotic
- def MinMaxQuad(self, min=3, max=8, quad=True):
- self.params = self.Hypothesis("Hexotic_Parameters", [], "libHexoticEngine.so",
- UseExisting=0)
- self.params.SetHexesMinLevel(min)
- self.params.SetHexesMaxLevel(max)
- self.params.SetHexoticQuadrangles(quad)
- return self.params
-
-# Deprecated, only for compatibility!
-# Public class: Mesh_Netgen
-# ------------------------------
-
-## Defines a NETGEN-based 2D or 3D algorithm
-# that needs no discrete boundary (i.e. independent)
-#
-# This class is deprecated, only for compatibility!
-#
-# More details.
-# @ingroup l3_algos_basic
-class Mesh_Netgen(Mesh_Algorithm):
-
- is3D = 0
-
- ## Private constructor.
- def __init__(self, mesh, is3D, geom=0):
- Mesh_Algorithm.__init__(self)
-
- CheckPlugin(NETGEN)
-
- self.is3D = is3D
- if is3D:
- self.Create(mesh, geom, "NETGEN_2D3D", "libNETGENEngine.so")
- pass
-
- else:
- self.Create(mesh, geom, "NETGEN_2D", "libNETGENEngine.so")
- pass
-
- ## Defines the hypothesis containing parameters of the algorithm
- def Parameters(self):
- if self.is3D:
- hyp = self.Hypothesis("NETGEN_Parameters", [],
- "libNETGENEngine.so", UseExisting=0)
- else:
- hyp = self.Hypothesis("NETGEN_Parameters_2D", [],
- "libNETGENEngine.so", UseExisting=0)
- return hyp
-
-# Public class: Mesh_Projection1D
-# ------------------------------
-
-## Defines a projection 1D algorithm
-# @ingroup l3_algos_proj
+# Private class used to substitute and store variable parameters of hypotheses.
#
-class Mesh_Projection1D(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "Projection_1D")
-
- ## Defines "Source Edge" hypothesis, specifying a meshed edge, from where
- # a mesh pattern is taken, and, optionally, the association of vertices
- # between the source edge and a target edge (to which a hypothesis is assigned)
- # @param edge from which nodes distribution is taken
- # @param mesh from which nodes distribution is taken (optional)
- # @param srcV a vertex of \a edge to associate with \a tgtV (optional)
- # @param tgtV a vertex of \a the edge to which the algorithm is assigned,
- # to associate with \a srcV (optional)
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- def SourceEdge(self, edge, mesh=None, srcV=None, tgtV=None, UseExisting=0):
- AssureGeomPublished( self.mesh, edge )
- AssureGeomPublished( self.mesh, srcV )
- AssureGeomPublished( self.mesh, tgtV )
- hyp = self.Hypothesis("ProjectionSource1D", [edge,mesh,srcV,tgtV],
- UseExisting=0)
- #UseExisting=UseExisting, CompareMethod=self.CompareSourceEdge)
- hyp.SetSourceEdge( edge )
- if not mesh is None and isinstance(mesh, Mesh):
- mesh = mesh.GetMesh()
- hyp.SetSourceMesh( mesh )
- hyp.SetVertexAssociation( srcV, tgtV )
- return hyp
-
- ## Checks if the given "SourceEdge" hypothesis has the same parameters as the given arguments
- #def CompareSourceEdge(self, hyp, args):
- # # it does not seem to be useful to reuse the existing "SourceEdge" hypothesis
- # return False
-
-
-# Public class: Mesh_Projection2D
-# ------------------------------
+class hypMethodWrapper:
+ def __init__(self, hyp, method):
+ self.hyp = hyp
+ self.method = method
+ #print "REBIND:", method.__name__
+ return
-## Defines a projection 2D algorithm
-# @ingroup l3_algos_proj
-#
-class Mesh_Projection2D(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "Projection_2D")
-
- ## Defines "Source Face" hypothesis, specifying a meshed face, from where
- # a mesh pattern is taken, and, optionally, the association of vertices
- # between the source face and the target face (to which a hypothesis is assigned)
- # @param face from which the mesh pattern is taken
- # @param mesh from which the mesh pattern is taken (optional)
- # @param srcV1 a vertex of \a face to associate with \a tgtV1 (optional)
- # @param tgtV1 a vertex of \a the face to which the algorithm is assigned,
- # to associate with \a srcV1 (optional)
- # @param srcV2 a vertex of \a face to associate with \a tgtV1 (optional)
- # @param tgtV2 a vertex of \a the face to which the algorithm is assigned,
- # to associate with \a srcV2 (optional)
- # @param UseExisting if ==true - forces the search for the existing hypothesis created with
- # the same parameters, else (default) - forces the creation a new one
- #
- # Note: all association vertices must belong to one edge of a face
- def SourceFace(self, face, mesh=None, srcV1=None, tgtV1=None,
- srcV2=None, tgtV2=None, UseExisting=0):
- for geom in [ face, srcV1, tgtV1, srcV2, tgtV2 ]:
- AssureGeomPublished( self.mesh, geom )
- hyp = self.Hypothesis("ProjectionSource2D", [face,mesh,srcV1,tgtV1,srcV2,tgtV2],
- UseExisting=0)
- #UseExisting=UseExisting, CompareMethod=self.CompareSourceFace)
- hyp.SetSourceFace( face )
- if isinstance(mesh, Mesh):
- mesh = mesh.GetMesh()
- hyp.SetSourceMesh( mesh )
- hyp.SetVertexAssociation( srcV1, srcV2, tgtV1, tgtV2 )
- return hyp
+ # call a method of hypothesis with calling SetVarParameter() before
+ def __call__(self,*args):
+ if not args:
+ return self.method( self.hyp, *args ) # hypothesis method with no args
- ## Checks if the given "SourceFace" hypothesis has the same parameters as the given arguments
- #def CompareSourceFace(self, hyp, args):
- # # it does not seem to be useful to reuse the existing "SourceFace" hypothesis
- # return False
+ #print "MethWrapper.__call__",self.method.__name__, args
+ try:
+ parsed = ParseParameters(*args) # replace variables with their values
+ self.hyp.SetVarParameter( parsed[-2], self.method.__name__ )
+ result = self.method( self.hyp, *parsed[:-2] ) # call hypothesis method
+ except omniORB.CORBA.BAD_PARAM: # raised by hypothesis method call
+ # maybe there is a replaced string arg which is not variable
+ result = self.method( self.hyp, *args )
+ except ValueError, detail: # raised by ParseParameters()
+ try:
+ result = self.method( self.hyp, *args )
+ except omniORB.CORBA.BAD_PARAM:
+ raise ValueError, detail # wrong variable name
-# Public class: Mesh_Projection3D
-# ------------------------------
+ return result
-## Defines a projection 3D algorithm
-# @ingroup l3_algos_proj
-#
-class Mesh_Projection3D(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "Projection_3D")
-
- ## Defines the "Source Shape 3D" hypothesis, specifying a meshed solid, from where
- # the mesh pattern is taken, and, optionally, the association of vertices
- # between the source and the target solid (to which a hipothesis is assigned)
- # @param solid from where the mesh pattern is taken
- # @param mesh from where the mesh pattern is taken (optional)
- # @param srcV1 a vertex of \a solid to associate with \a tgtV1 (optional)
- # @param tgtV1 a vertex of \a the solid where the algorithm is assigned,
- # to associate with \a srcV1 (optional)
- # @param srcV2 a vertex of \a solid to associate with \a tgtV1 (optional)
- # @param tgtV2 a vertex of \a the solid to which the algorithm is assigned,
- # to associate with \a srcV2 (optional)
- # @param UseExisting - if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
+for pluginName in os.environ[ "SMESH_MeshersList" ].split( ":" ):
#
- # Note: association vertices must belong to one edge of a solid
- def SourceShape3D(self, solid, mesh=0, srcV1=0, tgtV1=0,
- srcV2=0, tgtV2=0, UseExisting=0):
- for geom in [ solid, srcV1, tgtV1, srcV2, tgtV2 ]:
- AssureGeomPublished( self.mesh, geom )
- hyp = self.Hypothesis("ProjectionSource3D",
- [solid,mesh,srcV1,tgtV1,srcV2,tgtV2],
- UseExisting=0)
- #UseExisting=UseExisting, CompareMethod=self.CompareSourceShape3D)
- hyp.SetSource3DShape( solid )
- if not mesh is None and isinstance(mesh, Mesh):
- mesh = mesh.GetMesh()
- hyp.SetSourceMesh( mesh )
- if srcV1 and srcV2 and tgtV1 and tgtV2:
- hyp.SetVertexAssociation( srcV1, srcV2, tgtV1, tgtV2 )
- #elif srcV1 or srcV2 or tgtV1 or tgtV2:
- return hyp
-
- ## Checks if the given "SourceShape3D" hypothesis has the same parameters as given arguments
- #def CompareSourceShape3D(self, hyp, args):
- # # seems to be not really useful to reuse existing "SourceShape3D" hypothesis
- # return False
-
-
-# Public class: Mesh_Prism
-# ------------------------
-
-## Defines a 3D extrusion algorithm
-# @ingroup l3_algos_3dextr
-#
-class Mesh_Prism3D(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "Prism_3D")
-
-# Public class: Mesh_RadialPrism
-# -------------------------------
-
-## Defines a Radial Prism 3D algorithm
-# @ingroup l3_algos_radialp
-#
-class Mesh_RadialPrism3D(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "RadialPrism_3D")
-
- self.distribHyp = self.Hypothesis("LayerDistribution", UseExisting=0)
- self.nbLayers = None
-
- ## Return 3D hypothesis holding the 1D one
- def Get3DHypothesis(self):
- return self.distribHyp
-
- ## Private method creating a 1D hypothesis and storing it in the LayerDistribution
- # hypothesis. Returns the created hypothesis
- def OwnHypothesis(self, hypType, args=[], so="libStdMeshersEngine.so"):
- #print "OwnHypothesis",hypType
- if not self.nbLayers is None:
- self.mesh.GetMesh().RemoveHypothesis( self.geom, self.nbLayers )
- self.mesh.GetMesh().AddHypothesis( self.geom, self.distribHyp )
- study = self.mesh.smeshpyD.GetCurrentStudy() # prevents publishing own 1D hypothesis
- self.mesh.smeshpyD.SetCurrentStudy( None )
- hyp = self.mesh.smeshpyD.CreateHypothesis(hypType, so)
- self.mesh.smeshpyD.SetCurrentStudy( study ) # enables publishing
- self.distribHyp.SetLayerDistribution( hyp )
- return hyp
-
- ## Defines "NumberOfLayers" hypothesis, specifying the number of layers of
- # prisms to build between the inner and outer shells
- # @param n number of layers
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- def NumberOfLayers(self, n, UseExisting=0):
- self.mesh.GetMesh().RemoveHypothesis( self.geom, self.distribHyp )
- self.nbLayers = self.Hypothesis("NumberOfLayers", [n], UseExisting=UseExisting,
- CompareMethod=self.CompareNumberOfLayers)
- self.nbLayers.SetNumberOfLayers( n )
- return self.nbLayers
-
- ## Checks if the given "NumberOfLayers" hypothesis has the same parameters as the given arguments
- def CompareNumberOfLayers(self, hyp, args):
- return IsEqual(hyp.GetNumberOfLayers(), args[0])
-
- ## Defines "LocalLength" hypothesis, specifying the segment length
- # to build between the inner and the outer shells
- # @param l the length of segments
- # @param p the precision of rounding
- def LocalLength(self, l, p=1e-07):
- hyp = self.OwnHypothesis("LocalLength", [l,p])
- hyp.SetLength(l)
- hyp.SetPrecision(p)
- return hyp
-
- ## Defines "NumberOfSegments" hypothesis, specifying the number of layers of
- # prisms to build between the inner and the outer shells.
- # @param n the number of layers
- # @param s the scale factor (optional)
- def NumberOfSegments(self, n, s=[]):
- if s == []:
- hyp = self.OwnHypothesis("NumberOfSegments", [n])
- else:
- hyp = self.OwnHypothesis("NumberOfSegments", [n,s])
- hyp.SetDistrType( 1 )
- hyp.SetScaleFactor(s)
- hyp.SetNumberOfSegments(n)
- return hyp
-
- ## Defines "Arithmetic1D" hypothesis, specifying the distribution of segments
- # to build between the inner and the outer shells with a length that changes in arithmetic progression
- # @param start the length of the first segment
- # @param end the length of the last segment
- def Arithmetic1D(self, start, end ):
- hyp = self.OwnHypothesis("Arithmetic1D", [start, end])
- hyp.SetLength(start, 1)
- hyp.SetLength(end , 0)
- return hyp
-
- ## Defines "StartEndLength" hypothesis, specifying distribution of segments
- # to build between the inner and the outer shells as geometric length increasing
- # @param start for the length of the first segment
- # @param end for the length of the last segment
- def StartEndLength(self, start, end):
- hyp = self.OwnHypothesis("StartEndLength", [start, end])
- hyp.SetLength(start, 1)
- hyp.SetLength(end , 0)
- return hyp
-
- ## Defines "AutomaticLength" hypothesis, specifying the number of segments
- # to build between the inner and outer shells
- # @param fineness defines the quality of the mesh within the range [0-1]
- def AutomaticLength(self, fineness=0):
- hyp = self.OwnHypothesis("AutomaticLength")
- hyp.SetFineness( fineness )
- return hyp
-
-# Public class: Mesh_RadialQuadrangle1D2D
-# -------------------------------
-
-## Defines a Radial Quadrangle 1D2D algorithm
-# @ingroup l2_algos_radialq
-#
-class Mesh_RadialQuadrangle1D2D(Mesh_Algorithm):
-
- ## Private constructor.
- def __init__(self, mesh, geom=0):
- Mesh_Algorithm.__init__(self)
- self.Create(mesh, geom, "RadialQuadrangle_1D2D")
-
- self.distribHyp = None #self.Hypothesis("LayerDistribution2D", UseExisting=0)
- self.nbLayers = None
-
- ## Return 2D hypothesis holding the 1D one
- def Get2DHypothesis(self):
- return self.distribHyp
-
- ## Private method creating a 1D hypothesis and storing it in the LayerDistribution
- # hypothesis. Returns the created hypothesis
- def OwnHypothesis(self, hypType, args=[], so="libStdMeshersEngine.so"):
- #print "OwnHypothesis",hypType
- if self.nbLayers:
- self.mesh.GetMesh().RemoveHypothesis( self.geom, self.nbLayers )
- if self.distribHyp is None:
- self.distribHyp = self.Hypothesis("LayerDistribution2D", UseExisting=0)
- else:
- self.mesh.GetMesh().AddHypothesis( self.geom, self.distribHyp )
- study = self.mesh.smeshpyD.GetCurrentStudy() # prevents publishing own 1D hypothesis
- self.mesh.smeshpyD.SetCurrentStudy( None )
- hyp = self.mesh.smeshpyD.CreateHypothesis(hypType, so)
- self.mesh.smeshpyD.SetCurrentStudy( study ) # enables publishing
- self.distribHyp.SetLayerDistribution( hyp )
- return hyp
-
- ## Defines "NumberOfLayers" hypothesis, specifying the number of layers
- # @param n number of layers
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- def NumberOfLayers(self, n, UseExisting=0):
- if self.distribHyp:
- self.mesh.GetMesh().RemoveHypothesis( self.geom, self.distribHyp )
- self.nbLayers = self.Hypothesis("NumberOfLayers2D", [n], UseExisting=UseExisting,
- CompareMethod=self.CompareNumberOfLayers)
- self.nbLayers.SetNumberOfLayers( n )
- return self.nbLayers
-
- ## Checks if the given "NumberOfLayers" hypothesis has the same parameters as the given arguments
- def CompareNumberOfLayers(self, hyp, args):
- return IsEqual(hyp.GetNumberOfLayers(), args[0])
-
- ## Defines "LocalLength" hypothesis, specifying the segment length
- # @param l the length of segments
- # @param p the precision of rounding
- def LocalLength(self, l, p=1e-07):
- hyp = self.OwnHypothesis("LocalLength", [l,p])
- hyp.SetLength(l)
- hyp.SetPrecision(p)
- return hyp
-
- ## Defines "NumberOfSegments" hypothesis, specifying the number of layers
- # @param n the number of layers
- # @param s the scale factor (optional)
- def NumberOfSegments(self, n, s=[]):
- if s == []:
- hyp = self.OwnHypothesis("NumberOfSegments", [n])
- else:
- hyp = self.OwnHypothesis("NumberOfSegments", [n,s])
- hyp.SetDistrType( 1 )
- hyp.SetScaleFactor(s)
- hyp.SetNumberOfSegments(n)
- return hyp
-
- ## Defines "Arithmetic1D" hypothesis, specifying the distribution of segments
- # with a length that changes in arithmetic progression
- # @param start the length of the first segment
- # @param end the length of the last segment
- def Arithmetic1D(self, start, end ):
- hyp = self.OwnHypothesis("Arithmetic1D", [start, end])
- hyp.SetLength(start, 1)
- hyp.SetLength(end , 0)
- return hyp
-
- ## Defines "StartEndLength" hypothesis, specifying distribution of segments
- # as geometric length increasing
- # @param start for the length of the first segment
- # @param end for the length of the last segment
- def StartEndLength(self, start, end):
- hyp = self.OwnHypothesis("StartEndLength", [start, end])
- hyp.SetLength(start, 1)
- hyp.SetLength(end , 0)
- return hyp
-
- ## Defines "AutomaticLength" hypothesis, specifying the number of segments
- # @param fineness defines the quality of the mesh within the range [0-1]
- def AutomaticLength(self, fineness=0):
- hyp = self.OwnHypothesis("AutomaticLength")
- hyp.SetFineness( fineness )
- return hyp
-
-
-# Public class: Mesh_UseExistingElements
-# --------------------------------------
-## Defines a Radial Quadrangle 1D2D algorithm
-# @ingroup l3_algos_basic
-#
-class Mesh_UseExistingElements(Mesh_Algorithm):
-
- def __init__(self, dim, mesh, geom=0):
- if dim == 1:
- self.Create(mesh, geom, "Import_1D")
- else:
- self.Create(mesh, geom, "Import_1D2D")
- return
-
- ## Defines "Source edges" hypothesis, specifying groups of edges to import
- # @param groups list of groups of edges
- # @param toCopyMesh if True, the whole mesh \a groups belong to is imported
- # @param toCopyGroups if True, all groups of the mesh \a groups belong to are imported
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- def SourceEdges(self, groups, toCopyMesh=False, toCopyGroups=False, UseExisting=False):
- if self.algo.GetName() == "Import_2D":
- raise ValueError, "algoritm dimension mismatch"
- for group in groups:
- AssureGeomPublished( self.mesh, group )
- hyp = self.Hypothesis("ImportSource1D", [groups, toCopyMesh, toCopyGroups],
- UseExisting=UseExisting, CompareMethod=self._compareHyp)
- hyp.SetSourceEdges(groups)
- hyp.SetCopySourceMesh(toCopyMesh, toCopyGroups)
- return hyp
-
- ## Defines "Source faces" hypothesis, specifying groups of faces to import
- # @param groups list of groups of faces
- # @param toCopyMesh if True, the whole mesh \a groups belong to is imported
- # @param toCopyGroups if True, all groups of the mesh \a groups belong to are imported
- # @param UseExisting if ==true - searches for the existing hypothesis created with
- # the same parameters, else (default) - creates a new one
- def SourceFaces(self, groups, toCopyMesh=False, toCopyGroups=False, UseExisting=False):
- if self.algo.GetName() == "Import_1D":
- raise ValueError, "algoritm dimension mismatch"
- for group in groups:
- AssureGeomPublished( self.mesh, group )
- hyp = self.Hypothesis("ImportSource2D", [groups, toCopyMesh, toCopyGroups],
- UseExisting=UseExisting, CompareMethod=self._compareHyp)
- hyp.SetSourceFaces(groups)
- hyp.SetCopySourceMesh(toCopyMesh, toCopyGroups)
- return hyp
-
- def _compareHyp(self,hyp,args):
- if hasattr( hyp, "GetSourceEdges"):
- entries = hyp.GetSourceEdges()
- else:
- entries = hyp.GetSourceFaces()
- groups = args[0]
- toCopyMesh,toCopyGroups = hyp.GetCopySourceMesh()
- if len(entries)==len(groups) and toCopyMesh==args[1] and toCopyGroups==args[2]:
- entries2 = []
- study = self.mesh.smeshpyD.GetCurrentStudy()
- if study:
- for g in groups:
- ior = salome.orb.object_to_string(g)
- sobj = study.FindObjectIOR(ior)
- if sobj: entries2.append( sobj.GetID() )
- pass
+ print "pluginName: ", pluginName
+ pluginName += "DC"
+ try:
+ exec( "from %s import *" % pluginName )
+ except Exception, e:
+ print "Exception while loading %s: %s" % ( pluginName, e )
+ continue
+ exec( "import %s" % pluginName )
+ plugin = eval( pluginName )
+ print " plugin:" , str(plugin)
+
+ # add methods creating algorithms to Mesh
+ for k in dir( plugin ):
+ if k[0] == '_': continue
+ algo = getattr( plugin, k )
+ print " algo:", str(algo)
+ if type( algo ).__name__ == 'classobj' and hasattr( algo, "meshMethod" ):
+ print " meshMethod:" , str(algo.meshMethod)
+ if not hasattr( Mesh, algo.meshMethod ):
+ setattr( Mesh, algo.meshMethod, algoCreator() )
pass
- entries.sort()
- entries2.sort()
- return entries == entries2
- return False
-
-
-# Private class: Mesh_UseExisting
-# -------------------------------
-class Mesh_UseExisting(Mesh_Algorithm):
-
- def __init__(self, dim, mesh, geom=0):
- if dim == 1:
- self.Create(mesh, geom, "UseExisting_1D")
- else:
- self.Create(mesh, geom, "UseExisting_2D")
-
-
-import salome_notebook
-notebook = salome_notebook.notebook
-
-##Return values of the notebook variables
-def ParseParameters(last, nbParams,nbParam, value):
- result = None
- strResult = ""
- counter = 0
- listSize = len(last)
- for n in range(0,nbParams):
- if n+1 != nbParam:
- if counter < listSize:
- strResult = strResult + last[counter]
- else:
- strResult = strResult + ""
- else:
- if isinstance(value, str):
- if notebook.isVariable(value):
- result = notebook.get(value)
- strResult=strResult+value
- else:
- raise RuntimeError, "Variable with name '" + value + "' doesn't exist!!!"
- else:
- strResult=strResult+str(value)
- result = value
- if nbParams - 1 != counter:
- strResult=strResult+var_separator #":"
- counter = counter+1
- return result, strResult
-
-#Wrapper class for StdMeshers_LocalLength hypothesis
-class LocalLength(StdMeshers._objref_StdMeshers_LocalLength):
-
- ## Set Length parameter value
- # @param length numerical value or name of variable from notebook
- def SetLength(self, length):
- length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_LocalLength.GetLastParameters(self),2,1,length)
- StdMeshers._objref_StdMeshers_LocalLength.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_LocalLength.SetLength(self,length)
-
- ## Set Precision parameter value
- # @param precision numerical value or name of variable from notebook
- def SetPrecision(self, precision):
- precision,parameters = ParseParameters(StdMeshers._objref_StdMeshers_LocalLength.GetLastParameters(self),2,2,precision)
- StdMeshers._objref_StdMeshers_LocalLength.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_LocalLength.SetPrecision(self, precision)
-
-#Registering the new proxy for LocalLength
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_LocalLength._NP_RepositoryId, LocalLength)
-
-
-#Wrapper class for StdMeshers_LayerDistribution hypothesis
-class LayerDistribution(StdMeshers._objref_StdMeshers_LayerDistribution):
-
- def SetLayerDistribution(self, hypo):
- StdMeshers._objref_StdMeshers_LayerDistribution.SetParameters(self,hypo.GetParameters())
- hypo.ClearParameters();
- StdMeshers._objref_StdMeshers_LayerDistribution.SetLayerDistribution(self,hypo)
-
-#Registering the new proxy for LayerDistribution
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_LayerDistribution._NP_RepositoryId, LayerDistribution)
-
-#Wrapper class for StdMeshers_SegmentLengthAroundVertex hypothesis
-class SegmentLengthAroundVertex(StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex):
-
- ## Set Length parameter value
- # @param length numerical value or name of variable from notebook
- def SetLength(self, length):
- length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex.GetLastParameters(self),1,1,length)
- StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex.SetLength(self,length)
-
-#Registering the new proxy for SegmentLengthAroundVertex
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex._NP_RepositoryId, SegmentLengthAroundVertex)
-
-
-#Wrapper class for StdMeshers_Arithmetic1D hypothesis
-class Arithmetic1D(StdMeshers._objref_StdMeshers_Arithmetic1D):
-
- ## Set Length parameter value
- # @param length numerical value or name of variable from notebook
- # @param isStart true is length is Start Length, otherwise false
- def SetLength(self, length, isStart):
- nb = 2
- if isStart:
- nb = 1
- length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_Arithmetic1D.GetLastParameters(self),2,nb,length)
- StdMeshers._objref_StdMeshers_Arithmetic1D.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_Arithmetic1D.SetLength(self,length,isStart)
-
-#Registering the new proxy for Arithmetic1D
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_Arithmetic1D._NP_RepositoryId, Arithmetic1D)
-
-#Wrapper class for StdMeshers_Deflection1D hypothesis
-class Deflection1D(StdMeshers._objref_StdMeshers_Deflection1D):
-
- ## Set Deflection parameter value
- # @param deflection numerical value or name of variable from notebook
- def SetDeflection(self, deflection):
- deflection,parameters = ParseParameters(StdMeshers._objref_StdMeshers_Deflection1D.GetLastParameters(self),1,1,deflection)
- StdMeshers._objref_StdMeshers_Deflection1D.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_Deflection1D.SetDeflection(self,deflection)
-
-#Registering the new proxy for Deflection1D
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_Deflection1D._NP_RepositoryId, Deflection1D)
-
-#Wrapper class for StdMeshers_StartEndLength hypothesis
-class StartEndLength(StdMeshers._objref_StdMeshers_StartEndLength):
-
- ## Set Length parameter value
- # @param length numerical value or name of variable from notebook
- # @param isStart true is length is Start Length, otherwise false
- def SetLength(self, length, isStart):
- nb = 2
- if isStart:
- nb = 1
- length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_StartEndLength.GetLastParameters(self),2,nb,length)
- StdMeshers._objref_StdMeshers_StartEndLength.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_StartEndLength.SetLength(self,length,isStart)
-
-#Registering the new proxy for StartEndLength
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_StartEndLength._NP_RepositoryId, StartEndLength)
-
-#Wrapper class for StdMeshers_MaxElementArea hypothesis
-class MaxElementArea(StdMeshers._objref_StdMeshers_MaxElementArea):
-
- ## Set Max Element Area parameter value
- # @param area numerical value or name of variable from notebook
- def SetMaxElementArea(self, area):
- area ,parameters = ParseParameters(StdMeshers._objref_StdMeshers_MaxElementArea.GetLastParameters(self),1,1,area)
- StdMeshers._objref_StdMeshers_MaxElementArea.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_MaxElementArea.SetMaxElementArea(self,area)
-
-#Registering the new proxy for MaxElementArea
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_MaxElementArea._NP_RepositoryId, MaxElementArea)
-
-
-#Wrapper class for StdMeshers_MaxElementVolume hypothesis
-class MaxElementVolume(StdMeshers._objref_StdMeshers_MaxElementVolume):
-
- ## Set Max Element Volume parameter value
- # @param volume numerical value or name of variable from notebook
- def SetMaxElementVolume(self, volume):
- volume ,parameters = ParseParameters(StdMeshers._objref_StdMeshers_MaxElementVolume.GetLastParameters(self),1,1,volume)
- StdMeshers._objref_StdMeshers_MaxElementVolume.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_MaxElementVolume.SetMaxElementVolume(self,volume)
-
-#Registering the new proxy for MaxElementVolume
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_MaxElementVolume._NP_RepositoryId, MaxElementVolume)
-
-
-#Wrapper class for StdMeshers_NumberOfLayers hypothesis
-class NumberOfLayers(StdMeshers._objref_StdMeshers_NumberOfLayers):
-
- ## Set Number Of Layers parameter value
- # @param nbLayers numerical value or name of variable from notebook
- def SetNumberOfLayers(self, nbLayers):
- nbLayers ,parameters = ParseParameters(StdMeshers._objref_StdMeshers_NumberOfLayers.GetLastParameters(self),1,1,nbLayers)
- StdMeshers._objref_StdMeshers_NumberOfLayers.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_NumberOfLayers.SetNumberOfLayers(self,nbLayers)
-
-#Registering the new proxy for NumberOfLayers
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_NumberOfLayers._NP_RepositoryId, NumberOfLayers)
-
-#Wrapper class for StdMeshers_NumberOfSegments hypothesis
-class NumberOfSegments(StdMeshers._objref_StdMeshers_NumberOfSegments):
-
- ## Set Number Of Segments parameter value
- # @param nbSeg numerical value or name of variable from notebook
- def SetNumberOfSegments(self, nbSeg):
- lastParameters = StdMeshers._objref_StdMeshers_NumberOfSegments.GetLastParameters(self)
- nbSeg , parameters = ParseParameters(lastParameters,1,1,nbSeg)
- StdMeshers._objref_StdMeshers_NumberOfSegments.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_NumberOfSegments.SetNumberOfSegments(self,nbSeg)
-
- ## Set Scale Factor parameter value
- # @param factor numerical value or name of variable from notebook
- def SetScaleFactor(self, factor):
- factor, parameters = ParseParameters(StdMeshers._objref_StdMeshers_NumberOfSegments.GetLastParameters(self),2,2,factor)
- StdMeshers._objref_StdMeshers_NumberOfSegments.SetParameters(self,parameters)
- StdMeshers._objref_StdMeshers_NumberOfSegments.SetScaleFactor(self,factor)
-
-#Registering the new proxy for NumberOfSegments
-omniORB.registerObjref(StdMeshers._objref_StdMeshers_NumberOfSegments._NP_RepositoryId, NumberOfSegments)
-
-if not noNETGENPlugin:
- #Wrapper class for NETGENPlugin_Hypothesis hypothesis
- class NETGENPlugin_Hypothesis(NETGENPlugin._objref_NETGENPlugin_Hypothesis):
-
- ## Set Max Size parameter value
- # @param maxsize numerical value or name of variable from notebook
- def SetMaxSize(self, maxsize):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_Hypothesis.GetLastParameters(self)
- maxsize, parameters = ParseParameters(lastParameters,4,1,maxsize)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetMaxSize(self,maxsize)
-
- ## Set Growth Rate parameter value
- # @param value numerical value or name of variable from notebook
- def SetGrowthRate(self, value):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_Hypothesis.GetLastParameters(self)
- value, parameters = ParseParameters(lastParameters,4,2,value)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetGrowthRate(self,value)
-
- ## Set Number of Segments per Edge parameter value
- # @param value numerical value or name of variable from notebook
- def SetNbSegPerEdge(self, value):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_Hypothesis.GetLastParameters(self)
- value, parameters = ParseParameters(lastParameters,4,3,value)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetNbSegPerEdge(self,value)
-
- ## Set Number of Segments per Radius parameter value
- # @param value numerical value or name of variable from notebook
- def SetNbSegPerRadius(self, value):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_Hypothesis.GetLastParameters(self)
- value, parameters = ParseParameters(lastParameters,4,4,value)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_Hypothesis.SetNbSegPerRadius(self,value)
-
- #Registering the new proxy for NETGENPlugin_Hypothesis
- omniORB.registerObjref(NETGENPlugin._objref_NETGENPlugin_Hypothesis._NP_RepositoryId, NETGENPlugin_Hypothesis)
-
-
- #Wrapper class for NETGENPlugin_Hypothesis_2D hypothesis
- class NETGENPlugin_Hypothesis_2D(NETGENPlugin_Hypothesis,NETGENPlugin._objref_NETGENPlugin_Hypothesis_2D):
+ getattr( Mesh, algo.meshMethod ).add( algo )
+ pass
pass
-
- #Registering the new proxy for NETGENPlugin_Hypothesis_2D
- omniORB.registerObjref(NETGENPlugin._objref_NETGENPlugin_Hypothesis_2D._NP_RepositoryId, NETGENPlugin_Hypothesis_2D)
-
- #Wrapper class for NETGENPlugin_SimpleHypothesis_2D hypothesis
- class NETGEN_SimpleParameters_2D(NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D):
-
- ## Set Number of Segments parameter value
- # @param nbSeg numerical value or name of variable from notebook
- def SetNumberOfSegments(self, nbSeg):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.GetLastParameters(self)
- nbSeg, parameters = ParseParameters(lastParameters,2,1,nbSeg)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetNumberOfSegments(self, nbSeg)
-
- ## Set Local Length parameter value
- # @param length numerical value or name of variable from notebook
- def SetLocalLength(self, length):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.GetLastParameters(self)
- length, parameters = ParseParameters(lastParameters,2,1,length)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetLocalLength(self, length)
-
- ## Set Max Element Area parameter value
- # @param area numerical value or name of variable from notebook
- def SetMaxElementArea(self, area):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.GetLastParameters(self)
- area, parameters = ParseParameters(lastParameters,2,2,area)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetMaxElementArea(self, area)
-
- def LengthFromEdges(self):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.GetLastParameters(self)
- value = 0;
- value, parameters = ParseParameters(lastParameters,2,2,value)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D.LengthFromEdges(self)
-
- #Registering the new proxy for NETGEN_SimpleParameters_2D
- omniORB.registerObjref(NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_2D._NP_RepositoryId, NETGEN_SimpleParameters_2D)
-
-
- #Wrapper class for NETGENPlugin_SimpleHypothesis_3D hypothesis
- class NETGEN_SimpleParameters_3D(NETGEN_SimpleParameters_2D,NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D):
- ## Set Max Element Volume parameter value
- # @param volume numerical value or name of variable from notebook
- def SetMaxElementVolume(self, volume):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D.GetLastParameters(self)
- volume, parameters = ParseParameters(lastParameters,3,3,volume)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D.SetMaxElementVolume(self, volume)
-
- def LengthFromFaces(self):
- lastParameters = NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D.GetLastParameters(self)
- value = 0;
- value, parameters = ParseParameters(lastParameters,3,3,value)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D.SetParameters(self,parameters)
- NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D.LengthFromFaces(self)
-
- #Registering the new proxy for NETGEN_SimpleParameters_3D
- omniORB.registerObjref(NETGENPlugin._objref_NETGENPlugin_SimpleHypothesis_3D._NP_RepositoryId, NETGEN_SimpleParameters_3D)
-
- pass # if not noNETGENPlugin:
-
-class Pattern(SMESH._objref_SMESH_Pattern):
-
- def ApplyToMeshFaces(self, theMesh, theFacesIDs, theNodeIndexOnKeyPoint1, theReverse):
- flag = False
- if isinstance(theNodeIndexOnKeyPoint1,str):
- flag = True
- theNodeIndexOnKeyPoint1,Parameters = geompyDC.ParseParameters(theNodeIndexOnKeyPoint1)
- if flag:
- theNodeIndexOnKeyPoint1 -= 1
- theMesh.SetParameters(Parameters)
- return SMESH._objref_SMESH_Pattern.ApplyToMeshFaces( self, theMesh, theFacesIDs, theNodeIndexOnKeyPoint1, theReverse )
-
- def ApplyToHexahedrons(self, theMesh, theVolumesIDs, theNode000Index, theNode001Index):
- flag0 = False
- flag1 = False
- if isinstance(theNode000Index,str):
- flag0 = True
- if isinstance(theNode001Index,str):
- flag1 = True
- theNode000Index,theNode001Index,Parameters = geompyDC.ParseParameters(theNode000Index,theNode001Index)
- if flag0:
- theNode000Index -= 1
- if flag1:
- theNode001Index -= 1
- theMesh.SetParameters(Parameters)
- return SMESH._objref_SMESH_Pattern.ApplyToHexahedrons( self, theMesh, theVolumesIDs, theNode000Index, theNode001Index )
-
-#Registering the new proxy for Pattern
-omniORB.registerObjref(SMESH._objref_SMESH_Pattern._NP_RepositoryId, Pattern)
+ pass
+del pluginName
