src/VISU_SWIG/visu.py

   1 #  VISU VISU_SWIG : binding of C++ implementation and Python
   2 #
   3 #  Copyright (C) 2003  CEA/DEN, EDF R&D
   4 #
   5 #
   6 #
   7 #  File   : visu.py
   8 #  Module : VISU
   9
  10 import os
  11 import re
  12 from time import sleep
  13
  14 import VISU
  15 import SALOME
  16 import SALOME_Session_idl
  17 import SALOMEDS
  18 import SALOME_MED
  19 from omniORB import CORBA
  20 from string import *
  21 from time import sleep
  22
  23 myORB = None
  24 myNamingService = None
  25 myLifeCycleCORBA = None
  26 myNamingService = None
  27 myLocalStudyManager = None
  28 myLocalStudy = None
  29 myLocalVisu = None
  30 myDelay = None
  31 mySession = None
  32
  33 def Initialize(theORB, theNamingService, theLifeCycleCORBA, theStudyManager, theStudy, theDelay) :
  34     global myORB, myNamingService, myLifeCycleCORBA, myLocalStudyManager, myLocalStudy
  35     global mySession, myLocalVisu, myDelay
  36     myDelay = theDelay
  37     myORB = theORB
  38     myNamingService = theNamingService
  39     myLifeCycleCORBA = theLifeCycleCORBA
  40     myLocalStudyManager = theStudyManager
  41     while mySession == None:
  42         mySession = myNamingService.Resolve("/Kernel/Session")
  43     mySession = mySession._narrow(SALOME.Session)
  44     mySession.GetInterface()
  45     myDelay = theDelay
  46     sleep(myDelay)
  47     myLocalVisu = myLifeCycleCORBA.FindOrLoadComponent("FactoryServer", "VISU")
  48     myLocalStudy = theStudy
  49     myLocalVisu.SetCurrentStudy(myLocalStudy)
  50     return myLocalVisu
  51
  52 def PublishComponent(theStudyDocument):
  53     aComponentDataType = myLocalVisu.ComponentDataType()
  54     aSComponent = theStudyDocument.FindComponent(aComponentDataType)
  55     if aSComponent == None:
  56         aStudyBuilder = theStudyDocument.NewBuilder()
  57         aStudyBuilder.NewCommand()
  58         aLocked = theStudyDocument.GetProperties().IsLocked()
  59         if aLocked:
  60             theStudyDocument.GetProperties().SetLocked(0)
  61             pass
  62
  63         aSComponent = aStudyBuilder.NewComponent(aComponentDataType);
  64         aName = aStudyBuilder.FindOrCreateAttribute(aSComponent,"AttributeName")
  65         aModuleCatalog = myNamingService.Resolve("/Kernel/ModulCatalog");
  66         aComponent = aModuleCatalog.GetComponent(aComponentDataType);
  67         if aComponent != None:
  68             aComponentUserName = aComponent._get_componentusername()
  69             aName.SetValue(aComponentUserName)
  70             pass
  71
  72         aPixMap = aStudyBuilder.FindOrCreateAttribute(aSComponent,"AttributePixMap")
  73         aPixMap.SetPixMap("ICON_OBJBROWSER_Visu")
  74
  75         aStudyBuilder.DefineComponentInstance(aSComponent,myLocalVisu);
  76         if aLocked:
  77             theStudyDocument.GetProperties().SetLocked(1);
  78             pass
  79
  80         aStudyBuilder.CommitCommand();
  81         pass
  82
  83     return aSComponent;
  84
  85 def StrToMap(theString) :
  86     aPairList = split(theString,";")
  87     aMap = {}
  88     iEnd = len(aPairList)
  89     for i in range(iEnd) :
  90         aPair = split(aPairList[i],"=")
  91         aMap[aPair[0]] = aPair[1]
  92     return aMap
  93
  94 def IntToEntity(theInt) :
  95     theInt = atoi(theInt)
  96     if theInt == 0 :
  97         return VISU.NODE;
  98     elif theInt == 1 :
  99         return VISU.EDGE;
 100     elif theInt == 2 :
 101         return VISU.FACE;
 102     else :
 103         return VISU.CELL;
 104
 105 def HasValue(theList, theValue) :
 106     try :
 107         return theList.index(theValue) + 1
 108     except StandardError, e :
 109         return 0
 110
 111 def CreateStudyForMed(theVisu, theFileName) :
 112     print "CreateStudyForMed ", theFileName,
 113     if os.path.isfile(theFileName) :
 114         if re.search("\.med$", theFileName) is not None :
 115             print "OK"
 116             aStudyName = os.path.basename(theFileName)
 117             aStudyName = re.sub(r'\.med', "", aStudyName)
 118             aStudyName = generateName(aStudyName)
 119             print "myLocalStudyManager.NewStudy -", aStudyName, "...",
 120             aStudy = myLocalStudyManager.NewStudy(aStudyName)
 121             if aStudy is None : raise RuntimeError, "Error"
 122             else : print "OK"
 123
 124             print "CreateStudyForMed - Creating a 3D viewer...",
 125             theVisu.SetCurrentStudy(aStudy)
 126             myViewManager = theVisu.GetViewManager()
 127             if myViewManager is None : raise RuntimeError, "Error - theVisu.GetViewManager"
 128             myView = myViewManager.Create3DView()
 129             if myView is None : raise RuntimeError, "Error - myViewManager.Create3DView"
 130             myView.Maximize()
 131             print "OK"
 132
 133             return [aStudy, myViewManager, myView]
 134     raise RuntimeError, "Error: There is no shuch file."
 135
 136 def getMedSObject(theStudy = myLocalStudy ):
 137     if theStudy is None:
 138         theStudy = myLocalStudy
 139     aSO = theStudy.FindObject("Med")
 140     anIsPresetn, aSObject = aSO.FindSubObject(1)
 141     return aSObject
 142
 143 def getMedObjectFromStudy(theStudy = myLocalStudy):
 144     aSObject = getMedSObject(theStudy)
 145     if aSObject:
 146         anAttr = aSObject.FindAttribute("AttributeIOR")[1]
 147         anObj = myORB.string_to_object(anAttr.Value())
 148         return  anObj._narrow(SALOME_MED.MED)
 149     return None
 150
 151 def getFieldObjectFromStudy(number, subnumber, theStudy = myLocalStudy):
 152     if theStudy is None:
 153         theStudy = myLocalStudy
 154     mySO = theStudy.FindObject("MEDFIELD")
 155     if mySO is None:
 156         raise Runtime, "getFieldObjectFromStudy mySO is None"
 157     mysub = mySO.FindSubObject(number)[1]
 158     if mysub:
 159         mysubsub = mysub.FindSubObject(subnumber)[1]
 160         if mysubsub:
 161             Builder = theStudy.NewBuilder()
 162             anAttr = Builder.FindOrCreateAttribute(mysubsub, "AttributeIOR")
 163             obj = myORB.string_to_object(anAttr.Value())
 164             myObj = obj._narrow(SALOME_MED.FIELDINT)
 165             if (myObj == None):
 166                 myObj = obj._narrow(SALOME_MED.FIELDDOUBLE)
 167             return myObj
 168     else:
 169         print "ERROR: No Field Object stored in this Study"
 170         return None
 171
 172 def SObjectToObject(theSObject) :
 173      #    global myORB
 174     if theSObject is None :
 175         print "SObjectToObject : argument is None"
 176     anObj = None
 177     res,Attr = theSObject.FindAttribute("AttributeIOR")
 178     if (res != 0) and (Attr is not None)  :
 179       anIOR  = Attr._narrow(SALOMEDS.AttributeIOR);
 180       aValue = anIOR.Value();
 181       if(len(aValue) != 0) :
 182         anObj = myORB.string_to_object(aValue);
 183       else:
 184         print "SObjectToObject - IOR = ''"
 185     return anObj;
 186
 187 def CreatePrsForMed(theVisu, theFileName, thePrsTypeList, thePictureDir, thePictureExt) :
 188 #    try:
 189         global myLifeCycleCORBA
 190         print "lcc.FindOrLoadComponent...",
 191         aMedComp = myLifeCycleCORBA.FindOrLoadComponent("FactoryServer", "MED")
 192         if aMedComp is None : print "Error"
 193         else : print "OK"
 194
 195         aVISUObjList = [myLocalStudy, myViewManager, myView] = CreateStudyForMed(theVisu, theFileName)
 196
 197         print "aMedComp.readStructFileWithFieldType...",
 198         aMedComp.readStructFileWithFieldType(theFileName,myLocalStudy._get_Name())
 199         aMedSObj = getMedSObject(myLocalStudy)
 200         if aMedSObj is None : raise RuntimeError, "Error"
 201         else : print "OK"
 202
 203         print "theVisu.ImportMed...",
 204         aResult = theVisu.ImportMed(aMedSObj)
 205         if aResult is None : raise RuntimeError, "Error"
 206         else : print "OK"
 207         aVISUObjList.append(aResult)
 208         aVISUObjList.extend(CreatePrsForResult(theVisu, aResult, myView, thePrsTypeList, thePictureDir, thePictureExt))
 209
 210         aFolderIter = myLocalStudy.NewChildIterator(aMedSObj.GetFather());
 211         while aFolderIter.More() :
 212             aFolderSObj = aFolderIter.Value()
 213             aFolderIter.Next()
 214             anAttr = aFolderSObj.FindAttribute("AttributeName")[1]
 215             anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 216             aFolderName = anAttr.Value()
 217             print "  ", aFolderName
 218
 219             if aFolderName == 'MEDMESH' :
 220                 aMeshIter = myLocalStudy.NewChildIterator(aFolderSObj);
 221                 while aMeshIter.More() :
 222                     aMeshSObj = aMeshIter.Value()
 223                     aMeshIter.Next()
 224                     anAttr = aMeshSObj.FindAttribute("AttributeName")[1]
 225                     anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 226                     aMeshName = anAttr.Value()
 227                     print "    ", aMeshName
 228
 229                     aSupportIter = myLocalStudy.NewChildIterator(aMeshSObj);
 230                     while aSupportIter.More() :
 231                         aSupportSObj = aSupportIter.Value()
 232                         aSupportIter.Next()
 233                         anAttr = aSupportSObj.FindAttribute("AttributeName")[1]
 234                         anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 235                         aSupportName = anAttr.Value()
 236                         print "      ", aSupportName
 237
 238             if aFolderName == 'MEDFIELD' :
 239                 aFieldIter = myLocalStudy.NewChildIterator(aFolderSObj);
 240                 while aFieldIter.More() :
 241                     aFieldSObj = aFieldIter.Value()
 242                     aFieldIter.Next()
 243                     anAttr = aFieldSObj.FindAttribute("AttributeName")[1]
 244                     anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 245                     aFieldName = anAttr.Value()
 246                     print "    ", aFieldName
 247
 248                     print "theVisu.ImportMed...",
 249                     aResult = theVisu.ImportMed(aFieldSObj)
 250                     if aResult is None : raise RuntimeError, "Error"
 251                     else : print "OK"
 252                     aVISUObjList.append(aResult)
 253                     aVISUObjList.extend(CreatePrsForResult(theVisu, aResult, myView, thePrsTypeList, thePictureDir, thePictureExt))
 254
 255                     aTimeStampIter = myLocalStudy.NewChildIterator(aFieldSObj);
 256                     if aTimeStampIter.More() :
 257                         aTimeStampIter.Next()
 258                         while aTimeStampIter.More() :
 259                             aTimeStampSObj = aTimeStampIter.Value()
 260                             aTimeStampIter.Next()
 261                             anAttr = aTimeStampSObj.FindAttribute("AttributeName")[1]
 262                             anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 263                             aTimeStampName = anAttr.Value()
 264                             print "        ", aTimeStampName
 265
 266                             print "theVisu.ImportMed...",
 267                             aMedField = SObjectToObject(aTimeStampSObj)
 268                             aResult = theVisu.ImportMedField(aMedField)
 269                             if aResult is None : raise RuntimeError, "Error"
 270                             else : print "OK"
 271                             aVISUObjList.append(aResult)
 272                             aVISUObjList.extend(CreatePrsForResult(theVisu, aResult, myView, thePrsTypeList, thePictureDir, thePictureExt))
 273
 274         return aVISUObjList
 275
 276 #    except Exception, e:
 277 #        print str(e)
 278
 279 def CreatePrsForFile(theVisu, theFileName, thePrsTypeList, thePictureDir, thePictureExt) :
 280  #   try:
 281         aVISUObjList = [myLocalStudy, myViewManager, myView] = CreateStudyForMed(theVisu, theFileName)
 282
 283         print "theVisu.ImportMed...",
 284         aResult = theVisu.ImportFile(theFileName)
 285         if aResult is None : raise RuntimeError, "Error"
 286         else : print "OK"
 287
 288         aVISUObjList.extend(CreatePrsForResult(theVisu, aResult, myView, thePrsTypeList, thePictureDir, thePictureExt))
 289
 290         return aVISUObjList
 291
 292 #    except Exception, e:
 293 #        print str(e)
 294
 295 def CreatePrsForResult(theVisu, theResult, theView, thePrsTypeList, thePictureDir, thePictureExt) :
 296     aVISUObjList = []
 297     print "CreatePrsForResult - myLocalStudy.FindObjectIOR...",
 298     myLocalStudy = theVisu.GetCurrentStudy()
 299     aSObj = myLocalStudy.FindObjectIOR(theResult.GetID())
 300     if aSObj is None : raise RuntimeError, "Error"
 301     else : print "OK"
 302     aMeshIter = myLocalStudy.NewChildIterator(aSObj);
 303     while aMeshIter.More() :
 304         aMeshSObj = aMeshIter.Value()
 305         aMeshIter.Next()
 306         anAttr = aMeshSObj.FindAttribute("AttributeName")[1]
 307         if anAttr is None :
 308             aMeshSObj = aMeshIter.Value()
 309             aMeshIter.Next()
 310             anAttr = aMeshSObj.FindAttribute("AttributeName")[1]
 311         anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 312         aMeshName = anAttr.Value()
 313         aMeshNamePic = re.sub(".","_",aMeshName)
 314         print "  ", aMeshName
 315
 316         aFolderIter = myLocalStudy.NewChildIterator(aMeshSObj);
 317         while aFolderIter.More() :
 318             aFolderSObj = aFolderIter.Value()
 319             aFolderIter.Next()
 320             anAttr = aFolderSObj.FindAttribute("AttributeName")[1]
 321             anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 322             aFolderName = anAttr.Value()
 323             print "    ", aFolderName
 324
 325             if aFolderName == 'Families' :
 326                 anEntityIter = myLocalStudy.NewChildIterator(aFolderSObj);
 327                 while anEntityIter.More() :
 328                     anEntitySObj = anEntityIter.Value()
 329                     anEntityIter.Next()
 330                     anAttr = anEntitySObj.FindAttribute("AttributeName")[1]
 331                     anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 332                     anEntityName = anAttr.Value()
 333
 334                     anEntityId = "3"
 335                     if anEntityName == 'onNodes' :
 336                         anEntity = VISU.NODE
 337                         anEntityId = "0"
 338                     if anEntityName == 'onEdges' :
 339                         anEntity = VISU.EDGE
 340                         anEntityId = "1"
 341                     if anEntityName == 'onFaces' :
 342                         anEntity = VISU.FACE
 343                         anEntityId = "2"
 344                     if anEntityName == 'onCells' :
 345                         anEntity = VISU.CELL
 346                         anEntityId = "3"
 347
 348                     if HasValue(thePrsTypeList,VISU.TMESH) :
 349                         print "      ", anEntityName, aMeshName,
 350                         aMesh = theVisu.MeshOnEntity(theResult,aMeshName,anEntity)
 351                         if aMesh is None : print "Error"
 352                         else : print ",OK"
 353                         theView.DisplayOnly(aMesh)
 354                         theView.FitAll()
 355                         aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "." + thePictureExt
 356                         aPictureName = re.sub("\s+","_", aPictureName);
 357                         theView.SavePicture(aPictureName)
 358                         aVISUObjList.append(aMesh)
 359
 360                         anFamilyIter = myLocalStudy.NewChildIterator(anEntitySObj);
 361                         while anFamilyIter.More() :
 362                             aFamilySObj = anFamilyIter.Value()
 363                             anFamilyIter.Next()
 364                             anAttr = aFamilySObj.FindAttribute("AttributeName")[1]
 365                             anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 366                             anFamilyName = anAttr.Value()
 367                             if HasValue(thePrsTypeList,VISU.TMESH) :
 368                                 print "        ", anFamilyName,
 369                                 aMesh = theVisu.FamilyMeshOnEntity(theResult,aMeshName,anEntity,anFamilyName)
 370                                 if aMesh is None : print "Error"
 371                                 else : print ",OK"
 372                                 theView.DisplayOnly(aMesh)
 373                                 theView.FitAll()
 374                                 aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + anFamilyName + "." + thePictureExt
 375                                 aPictureName = re.sub("\s+","_", aPictureName);
 376                                 theView.SavePicture(aPictureName)
 377                                 aVISUObjList.append(aMesh)
 378
 379             if aFolderName == 'Groups' :
 380                 aGroupIter = myLocalStudy.NewChildIterator(aFolderSObj);
 381                 while aGroupIter.More() :
 382                     aGroupSObj = aGroupIter.Value()
 383                     aGroupIter.Next()
 384                     anAttr = aGroupSObj.FindAttribute("AttributeName")[1]
 385                     anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 386                     aGroupName = anAttr.Value()
 387                     if HasValue(thePrsTypeList,VISU.TMESH) :
 388                         print "      ", aGroupName,
 389                         aMesh = theVisu.GroupMesh(theResult,aMeshName,aGroupName)
 390                         if aMesh is None : print "Error"
 391                         else : print ",OK"
 392                         theView.DisplayOnly(aMesh)
 393                         theView.FitAll()
 394                         aPictureName = thePictureDir + aMeshNamePic + "_" + aGroupName + "." + thePictureExt
 395                         aPictureName = re.sub("\s+","_", aPictureName);
 396                         theView.SavePicture(aPictureName)
 397                         aVISUObjList.append(aMesh)
 398
 399             if aFolderName == 'Fields' :
 400                 aFieldIter = myLocalStudy.NewChildIterator(aFolderSObj);
 401                 while aFieldIter.More() :
 402                     aFieldSObj = aFieldIter.Value()
 403                     aFieldIter.Next()
 404                     anAttr = aFieldSObj.FindAttribute("AttributeName")[1]
 405                     anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 406                     aFieldName = anAttr.Value()
 407                     print "      ", aFieldName
 408
 409                     anAttr = aFieldSObj.FindAttribute("AttributeComment")[1]
 410                     anAttr = anAttr._narrow(SALOMEDS.AttributeComment);
 411                     aFieldComment = anAttr.Value()
 412                     aMap = StrToMap(aFieldComment)
 413
 414                     aTimeStampIter = myLocalStudy.NewChildIterator(aFieldSObj);
 415                     if aTimeStampIter.More() :
 416                         aTimeStampIter.Next()
 417                         while aTimeStampIter.More() :
 418                             aTimeStampSObj = aTimeStampIter.Value()
 419                             aTimeStampIter.Next()
 420                             anAttr = aTimeStampSObj.FindAttribute("AttributeName")[1]
 421                             anAttr = anAttr._narrow(SALOMEDS.AttributeName);
 422                             aTimeStampName = anAttr.Value()
 423                             print "        ", aTimeStampName
 424
 425                             anAttr = aTimeStampSObj.FindAttribute("AttributeComment")[1]
 426                             anAttr = anAttr._narrow(SALOMEDS.AttributeComment);
 427                             aTimeStampComment = anAttr.Value()
 428                             aMap = StrToMap(aTimeStampComment)
 429                             aMeshName = aMap["myMeshName"]
 430                             aFieldName = aMap["myFieldName"]
 431                             aTimeStampId = atoi(aMap["myTimeStampId"])
 432                             anEntity = IntToEntity(aMap["myEntityId"])
 433                             anEntityId = str(aMap["myEntityId"]);
 434                             #print aMeshName, aFieldName, anEntity, aTimeStampId
 435                             if HasValue(thePrsTypeList,VISU.TSCALARMAP) :
 436                                 print "          Creating ScalarMapOnField",
 437                                 aPrsObj = theVisu.ScalarMapOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 438                                 if aPrsObj is None : print "Error"
 439                                 else : print ",OK"
 440                                 theView.DisplayOnly(aPrsObj)
 441                                 theView.FitAll()
 442                                 aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TSCALARMAP." + thePictureExt
 443                                 aPictureName = re.sub("\s+","_", aPictureName);
 444                                 theView.SavePicture(aPictureName)
 445                                 aVISUObjList.append(aPrsObj)
 446
 447                             if HasValue(thePrsTypeList,VISU.TISOSURFACE) :
 448                                 print "          Creating IsoSurfacesOnField",
 449                                 aPrsObj = theVisu.IsoSurfacesOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 450                                 if aPrsObj is None : print "Error"
 451                                 else : print ",OK"
 452                                 theView.DisplayOnly(aPrsObj)
 453                                 theView.FitAll()
 454                                 aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TISOSURFACE." + thePictureExt
 455                                 aPictureName = re.sub("\s+","_", aPictureName);
 456                                 theView.SavePicture(aPictureName)
 457                                 aVISUObjList.append(aPrsObj)
 458
 459                             if HasValue(thePrsTypeList,VISU.TCUTPLANES) :
 460                                 print "          Creating CutPlanesOnField",
 461                                 aPrsObj = theVisu.CutPlanesOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 462                                 if aPrsObj is None : print "Error"
 463                                 else : print ",OK"
 464                                 aPrsObj.SetOrientation(VISU.CutPlanes.ZX,aPrsObj.GetRotateX(),aPrsObj.GetRotateY())
 465                                 theView.DisplayOnly(aPrsObj)
 466                                 theView.FitAll()
 467                                 aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TCUTPLANES." + thePictureExt
 468                                 aPictureName = re.sub("\s+","_", aPictureName)
 469                                 theView.SavePicture(aPictureName)
 470                                 aVISUObjList.append(aPrsObj)
 471
 472                             if HasValue(thePrsTypeList,VISU.TCUTLINES) :
 473                                 print "          Creating CutLinesOnField",
 474                                 aPrsObj = theVisu.CutLinesOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 475                                 if aPrsObj is None : print "Error"
 476                                 else : print ",OK"
 477                                 aPrsObj.SetOrientation(VISU.CutPlanes.XY,aPrsObj.GetRotateX(),aPrsObj.GetRotateY())
 478                                 aPrsObj.SetOrientation2(VISU.CutPlanes.ZX,aPrsObj.GetRotateX2(),aPrsObj.GetRotateY2())
 479                                 theView.DisplayOnly(aPrsObj)
 480                                 theView.FitAll()
 481                                 aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TCUTLINES." + thePictureExt
 482                                 aPictureName = re.sub("\s+","_", aPictureName)
 483                                 theView.SavePicture(aPictureName)
 484                                 aVISUObjList.append(aPrsObj)
 485
 486                             if HasValue(thePrsTypeList,VISU.TPLOT3D) :
 487                                 print "          Creating Plot3DOnField",
 488                                 aPrsObj = theVisu.Plot3DOnField(theResult,aMeshName,anEntity,
 489                                                                 aFieldName,aTimeStampId)
 490                                 if aPrsObj is None : print "Error"
 491                                 else : print ",OK"
 492                                 #aPrsObj.SetOrientation(VISU.CutPlanes.ZX,
 493                                 #                       aPrsObj.GetRotateX(),
 494                                 #                       aPrsObj.GetRotateY())
 495                                 theView.DisplayOnly(aPrsObj)
 496                                 theView.FitAll()
 497                                 aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId +
 498                                                "_" + aFieldName + "_" + str(aTimeStampId) +
 499                                                "_TPLOT3D." + thePictureExt
 500                                 aPictureName = re.sub("\s+","_", aPictureName)
 501                                 theView.SavePicture(aPictureName)
 502                                 aVISUObjList.append(aPrsObj)
 503
 504                             aNumComponent = atoi(aMap["myNumComponent"])
 505                             if aNumComponent > 1 :
 506                                 if HasValue(thePrsTypeList,VISU.TDEFORMEDSHAPE) :
 507                                     print "          Creating DeformedShapeOnField",
 508                                     aPrsObj = theVisu.DeformedShapeOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 509                                     if aPrsObj is None : print "Error"
 510                                     else : print ",OK"
 511                                     theView.DisplayOnly(aPrsObj)
 512                                     theView.FitAll()
 513                                     aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TDEFORMEDSHAPE." + thePictureExt
 514                                     aPictureName = re.sub("\s+","_", aPictureName)
 515                                     theView.SavePicture(aPictureName)
 516                                     aVISUObjList.append(aPrsObj)
 517
 518                                 if HasValue(thePrsTypeList,VISU.TVECTORS) :
 519                                     print "          Creating VectorsOnField",
 520                                     aPrsObj = theVisu.VectorsOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 521                                     if aPrsObj is None : print "Error"
 522                                     else : print ",OK"
 523                                     theView.DisplayOnly(aPrsObj)
 524                                     theView.FitAll()
 525                                     aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TVECTORS." + thePictureExt
 526                                     aPictureName = re.sub("\s+","_", aPictureName)
 527                                     theView.SavePicture(aPictureName)
 528                                     aVISUObjList.append(aPrsObj)
 529
 530                                 if HasValue(thePrsTypeList,VISU.TSTREAMLINES) :
 531                                     print "          Creating StreamLinesOnField",
 532                                     aPrsObj = theVisu.StreamLinesOnField(theResult,aMeshName,anEntity,aFieldName,aTimeStampId)
 533                                     if aPrsObj is None : print "Error"
 534                                     else : print ",OK"
 535                                     theView.DisplayOnly(aPrsObj)
 536                                     theView.FitAll()
 537                                     aPictureName = thePictureDir + aMeshNamePic + "_" + anEntityId + "_" + aFieldName + "_" + str(aTimeStampId) + "_TSTREAMLINES." + thePictureExt
 538                                     aPictureName = re.sub("\s+","_", aPictureName)
 539                                     theView.SavePicture(aPictureName)
 540                                     aVISUObjList.append(aPrsObj)
 541
 542     return aVISUObjList
 543
 544
 545 def generateName(prefix = None):
 546     import whrandom;
 547     int = whrandom.randint(1,1000);
 548     if prefix is None:
 549         return "Study" + str(int)
 550     else :
 551         return prefix + str(int)
 552
 553
 554
 555 # ----------------------
 556 # MESH
 557 # ----------------------
 558 def try_mesh_parameters(theMeshPattern):
 559     aResult = []
 560     if theMeshPattern is None : return aResult ;
 561     theMeshPattern =  theMeshPattern._narrow(VISU.Mesh)
 562     if theMeshPattern is None : return aResult ;
 563
 564     aTYPES = [VISU.POINT, VISU.WIREFRAME, VISU.SHADED, VISU.INSIDEFRAME, VISU.SHRINK]
 565     import copy; import os;
 566     for ind in aTYPES:
 567         aNewMesh = copy.deepcopy(theMeshPattern);
 568         aNewMesh.SetPresentationType(ind)
 569         aResult.append(aNewMesh)
 570
 571     return aResult
 572
 573
 574 # ----------------------------
 575 # SCALAR MAP
 576 # ----------------------------
 577 ind=1  #try safe way
 578 def try_scalarmap_parameters(thePattern, dump = 0):
 579
 580     if thePattern  is None : return None
 581
 582     SCALING = [VISU.LINEAR, VISU.LOGARITHMIC]
 583     import copy
 584     import random
 585
 586     anObj = thePattern#copy.deepcopy(thePattern);
 587     #ind = random.randint(1,2)
 588     if ind%2 :
 589             #try incorrect value deliberately (but allowed by idl description)
 590             #try SetScalarMode(long)
 591             mode = random.randint(-100000,100000); #incorrect value deliberately
 592     else:
 593             #correct value of ScalarMode
 594             mode = random.randint(0, 3)
 595
 596     if dump : print "\tSetScalarMode(" + str(mode) +")"
 597     anObj.SetScalarMode(mode)
 598
 599     # --- SCALING ---
 600     scal = random.randint(0,1)
 601     if dump : print "\tSetScaling(" + str(SCALING[scal]) +")"
 602     anObj.SetScaling(SCALING[scal])
 603
 604     # --- BOUNDARIES ---
 605     if ind%2 :
 606             alfa =  random.random()*random.randint(-100000,100000)
 607             betta = random.random()*random.randint(-100000,100000)
 608             aMin = alfa; aMax = betta
 609     else:
 610             #more correct set
 611             aPMin = thePattern.GetMin()
 612             aPMax = thePattern.GetMax()
 613             aLen = aPMax - aPMin
 614             alfa =  random.random()%0.5
 615             betta = random.random()%0.5
 616             aMin = alfa*aLen*random.randint(-1,1) + aPMin
 617             aMax = betta*aLen*random.randint(-1,1) + aPMax
 618     if dump : print "\tSetRange(" + str(aMin) + ", " + str(aMax) + ")"
 619     anObj.SetRange(aMin, aMax)
 620
 621         # --- POSITION ---
 622     if ind%2:
 623             X=random.random()*random.randint(-100000,100000)
 624             Y=random.random()*random.randint(-100000,100000)
 625     else :
 626              X=random.random()
 627              Y=random.random()
 628     if dump : print "SetPosition("+ str(X) + ", " + str(Y) + " )"
 629     anObj.SetPosition(X, Y)
 630
 631         # --- SCALAR BAR SIZE ---
 632     if ind%2:
 633             aWidth=random.random()*random.randint(-100000,100000)
 634             aHeight=random.random()*random.randint(-100000,100000)
 635     else :
 636              aWidth=random.random()
 637              aHeight=random.random()
 638     if dump : print " SCALAR BAR Width = " + str(aWidth) + " Height = ", str(aHeight)
 639     anObj.SetSize(aWidth, aHeight)
 640
 641     return anObj
 642
 643
 644 def dump_scalarmap_parameters(anObj):
 645
 646     print "\tGetScalarMode() = " + str(anObj.GetScalarMode())
 647     print "\tGetScaling() = " + str(anObj.GetScaling())
 648     print "\tGetMin() = " + str(anObj.GetMin()) + "  GetMax() = " + str (anObj.GetMax())
 649     print "\tGetOrientation() = " + str(anObj.GetOrientation())
 650     print "\tGetPosX() = ", str(anObj.GetPosX()) + "  GetPosY() = ", str(anObj.GetPosY())
 651     print "\tGetWidth() = ", str ( anObj.GetWidth()) + "  GetHeight() = " + str(anObj.GetHeight())
 652
 653 # ----------------------
 654 # DEFORMED SHAPE
 655 # ----------------------
 656 def try_deformedshape_parameters(thePattern) :
 657
 658     if thePattern  is None : return None
 659     import copy
 660     import random
 661
 662     anObj = try_scalarmap_parameters(thePattern)
 663
 664     # --- SCALING ---
 665     if ind%2:
 666         anObj.SetScale( random.random()*random.randint(-100000, 100000))
 667     else :
 668         anObj.SetScale( anObj.GetScale()*random.random())
 669
 670     return anObj
 671
 672
 673 def dump_deformedshape_parameters(theObject):
 674     dump_scalarmap_parameters(theObject)
 675     print "GetScale() = ", theObject.GetScale()
 676
 677 # ----------------------
 678 # CUT PLANES
 679 # ----------------------
 680 def try_cutplanes_parameters(thePattern) :
 681
 682     if thePattern  is None : return aList
 683     import copy
 684     import random
 685
 686     ORIENT = [VISU.CutPlanes.XY, VISU.CutPlanes.YZ, VISU.CutPlanes.ZX]
 687
 688     ind = random.randint(1,2)
 689     anObj = try_scalarmap_parameters(thePattern)
 690
 691     if ind%2 :   anObj.SetNbPlanes(random.randint(-40,40))
 692     else :       anObj.SetNbPlanes(random.randint(0,10)) #try behaivor if NbPlanes=0
 693
 694     # --- DISPLACEMENT ---
 695     anObj.SetDisplacement(random.randint(-100000,100000))
 696
 697     # --- PLANE POSITION ---
 698     if ind%2:
 699         PlaneNb = random.randint(-100000,100000) #incorrect value is possible
 700     else    : PlaneNb = random.randint(0, anObj.GetNbPlanes())
 701
 702     anObj.SetPlanePosition(PlaneNb, random.random()*random.randint(-100000,100000))
 703
 704     # --- SET DEFAULT ---
 705     anObj.SetDefault(PlaneNb)
 706
 707     # --- SET X,Y,Z ROTATION ---
 708     if ind%2 :
 709             angle1 = random.random()*random.randint(-100000,100000)
 710             angle2 = random.random()*random.randint(-100000,100000)
 711     else :
 712             angle1 = random.random()*3.14
 713             angle2 = random.random()*3.14
 714
 715     # --- ORIENTATION ---
 716     anObj.SetOrientation(ORIENT[random.randint(0,2)],angle1,angle2)
 717
 718     return anObj
 719
 720 def dump_cutplanes_parameters(theObject):
 721         dump_saclarmap_parameters(theObject)
 722
 723         print "GetOrientationType = " + str(theObject.GetOrientationType())
 724         PlanesNb = theObject.GetNbPlanes()
 725         print "GetNbPlanes() = ", str(PlanesNb)
 726         for i in range(0,PlanesNb+1):
 727             if theObject.IsDefault(i) :
 728                 print "Default plane : "+str(i); break
 729         print "GetPlanePosition(" + str(i) + ") = ", theObject.GetPlanePosition(i)
 730         print "GetDisplacement() = ", str(theObject.GetDisplacement())
 731         print "GetRotateX() = ", str(theObject.GetRotateX())
 732         print "GetRotateY() = ", str(theObject.GetRotateY())
 733         print "GetRotateZ() = ", str(theObject.GetRotateZ())
 734
 735 # ----------------------
 736 # CUT LINES
 737 # ----------------------
 738 def try_cutlines_parameters(thePattern):
 739
 740     if thePattern  is None : return None
 741     import copy
 742     import random
 743
 744     ORIENT = [VISU.CutPlanes.XY, VISU.CutPlanes.YZ, VISU.CutPlanes.ZX]
 745     ind = random.randint(1,2)
 746     anObj = try_scalarmap_parameters(thePattern)
 747
 748     # --- ORIENTATION ---
 749     anObj.SetOrientation(ORIENT[random.randint(0,2)],
 750                          random.randint(-100,100)*random.random(),
 751                          random.randint(-100,100)*random.random())
 752     anObj.SetOrientation2(ORIENT[random.randint(0,2)],
 753                           random.randint(-100,100)*random.random(),
 754                           random.randint(-100,100)*random.random())
 755
 756     # --- Base Plane Position ---
 757     anObj.SetBasePlanePosition( random.random()*random.randint(-100000,100000))
 758
 759     # --- NUMBER OF LINES ---
 760     if ind%2:
 761             anObj.SetNbLines(random.randint(-5, 50))
 762
 763     return anObj
 764
 765 def dump_cutlines_parameters(theObject):
 766     dump_scalarmap_parameters(theObject)
 767
 768     print "GetOrientationType() = " + str(theObject.GetOrientationType())
 769     print "GetOrientationType2() = " + str(theObject.GetOrientationType2())
 770     print "GetBasePlanePosition() = "+ str(theObject.GetBasePlanePosition())
 771     print "GetNbLines() = " + str(theObject.GetNbLines())
 772     print "GetRotateX() = ", str(theObject.GetRotateX())
 773     print "GetRotateX2() = ", str(theObject.GetRotateX2())
 774     print "GetRotateY() = ", str(theObject.GetRotateY())
 775     print "GetRotateY2() = ", str(theObject.GetRotateY2())
 776
 777 # ----------------------
 778 # STREAM LINES
 779 # ----------------------
 780 def try_streamlines_parameters(thePattern):
 781
 782     if thePattern  is None : return None
 783     import copy
 784     import random
 785
 786     DIRECTION = [VISU.StreamLines.FORWARD, VISU.StreamLines.BACKWARD, VISU.StreamLines.BOTH]
 787
 788     ind = random.randint(1,2)
 789     anObj = (try_deformedshape_parameters(thePattern))[0]
 790
 791     # --- DIREACTION ---
 792     anObj.SetDirection(DIRECTION[random.randint(0,2)])
 793
 794     # --- STEP LENGTH ---
 795     if ind%2 : anObj.SetStepLength(random.random()*random.randint(-1000,1000))
 796     else :
 797             aLen = anObj.GetMax() - anObj.GetMin()
 798             anObj.SetStepLength(aLen/random.randint(1,100))
 799
 800     # --- PROPAGATION TIME ---
 801     anObj.SetPropagationTime(random.random()*random.randint(1,100))
 802
 803     # --- INTEGRATION STEP ---
 804     if ind%2 :
 805             anObj.SetIntegrationStep(random.random()*random.randint(-1000,1000))
 806     else:
 807             anObj.SetIntegrationStep(random.random())
 808
 809     # --- USED POINT ---
 810     anObj.SetUsedPoints(random.random()*random.randint(-10000,10000))
 811
 812     return anObj
 813
 814 def dump_streamlines_parameters(theObject):
 815
 816     dump_deformedshape_parameters(theObject)
 817
 818     print "GetDirection() = "      + str(theObject.GetDirection())
 819     print "GetStepLength() = "     + str(theObject.GetStepLength())
 820     print "GetPropagationTime() =" + str(theObject.GetPropagationTime())
 821     print "GetIntegrationStep() =" + str(theObject.GetIntegrationStep())
 822     print "GetUsedPoints()      =" + str(theObject.GetUsedPoints())
 823
 824 # ----------------------
 825 # VECTORS
 826 # ----------------------
 827 def try_vectors_parameters(thePattern, theNum):
 828
 829     if thePattern  is None : return None
 830     import copy
 831     import random
 832     GLIPH_TYPE = [VISU.Vectors.ARROW, VISU.Vectors.CONE2, VISU.Vectors.CONE6, VISU.Vectors.NONE]
 833     GLIPH_POS = [VISU.Vectors.CENTER, VISU.Vectors.TAIL, VISU.Vectors.HEAD]
 834     ind = random.randint(1,2)
 835     anObj = (try_deformedshape_parameters(thePattern))[0]
 836
 837     # --- LINE WIDTH ---
 838     if ind%2 :
 839             anObj.SetLineWidth(random.random()*random.randint(-10000,10000))
 840     else :
 841             anObj.SetLineWidth(random.randint(1, 10))
 842
 843     # --- GLIPH TYPE ---
 844     anObj.SetGlyphType(GLIPH_TYPE[random.randint(0, len(GLIPH_TYPE)-1)])
 845
 846     # --- GLIPH POS ---
 847     anObj.SetGlyphPos(GLIPH_POS[random.randint(0, len(GLIPH_POS)-1)])
 848
 849     return anObj
 850
 851 def dump_vetctors_parameters(theObject):
 852
 853     dump_deformedshape_parameters(theObject)
 854
 855     print "GetLineWidth() = " +str(theObject.GetLineWidth())
 856     print "GetGlyphType() = " +str(theObject.GetGlyphType())
 857     print "GetGlyphPos()  = " +str(theObject.GetGlyphPos())
 858
 859
 860 # ----------------------
 861 # ISO SURFACES
 862 # ----------------------
 863
 864 def try_isosurfaces_parameters(thePattern) :
 865     if thePattern  is None : return None
 866     import copy
 867     import random
 868
 869     anObj = try_scalarmap_parameters(thePattern)
 870     ind = random.randint(1,2)
 871     # --- SURFACES NUMBER ---
 872     if ind%2 :
 873             anObj.SetNbSurfaces(random.randint(-100000,100000))
 874     else:
 875             anObj.SetNbSurfaces(random.randint(1, 50))
 876
 877     return anObj
 878
 879 def dump_isosurfaces_parameters(theObject):
 880
 881     dump_scalarmap_parameters(theObject)
 882     print "GetNbSurfaces() = "+ str(theObject.GetNbSurfaces())
 883
 884
 885 # ----------------------
 886 # TABLES AND CURVES
 887 # ----------------------
 888
 889 def FillTable( theTable, theValues, theRows, theColumns, theRowTitles, theRowUnits, theColumnTitles ):
 890     if theTable is None: return
 891     if len(theRows) != len(theColumns): return
 892     if len(theRows) != len(theValues): return
 893     i = 0
 894     for value in theValues:
 895         theTable.PutValue( value, theRows[ i ], theColumns[ i ])
 896         i = i + 1
 897         pass
 898     i = 1
 899     for title in theRowTitles:
 900         theTable.SetRowTitle( i, title )
 901         theTable.SetRowUnit( i, theRowUnits[ i - 1 ])
 902         i = i + 1
 903         pass
 904     i = 1
 905     for title in theColumnTitles:
 906         theTable.SetColumnTitle( i, title )
 907         i = i + 1
 908         pass
 909     pass
 910
 911 def CreateCurve( theTable, theHRow, theVRow, theTitle, theColor, theMarker, theLineType, theLineWidth ):
 912     if theTitle is None: return
 913     curve = myLocalVisu.CreateCurve( theTable, theHRow, theVRow );
 914     if curve:
 915         curve.SetTitle( theTitle )
 916         curve.SetColor( theColor )
 917         curve.SetMarker( theMarker )
 918         curve.SetLine( theLineType, theLineWidth )
 919         pass
 920     return curve