From: vtn Date: Thu, 21 Feb 2008 12:52:25 +0000 (+0000) Subject: NPAL16716. Compound: To create the groups of initial meshes. X-Git-Tag: V4_1_1 X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=commitdiff_plain;h=07ec002dfd20ec187228e11533e8e2135eca08fd;hp=b1e72cfac7a6d0d0f603e7e868b75c50b335ddd2 NPAL16716. Compound: To create the groups of initial meshes. --- diff --git a/doc/salome/gui/SMESH/images/buildcompound.png b/doc/salome/gui/SMESH/images/buildcompound.png index 79a6073f2..1a5bea166 100755 Binary files a/doc/salome/gui/SMESH/images/buildcompound.png and b/doc/salome/gui/SMESH/images/buildcompound.png differ diff --git a/doc/salome/gui/SMESH/input/building_compounds.doc b/doc/salome/gui/SMESH/input/building_compounds.doc index 5905565d5..d42f38866 100644 --- a/doc/salome/gui/SMESH/input/building_compounds.doc +++ b/doc/salome/gui/SMESH/input/building_compounds.doc @@ -34,6 +34,12 @@ become the elements of Group1 on the Compound_Mesh, or becomes Group1_2. See \ref grouping_elements_page "Creating Groups" for more information about groups. +
  • Create common groups for initial meshes checkbox permits to +automatically create groups of all elements of the same type +(nodes, edges, faces and volumes) for the resulting mesh from the +elements +of the initial meshes. +
  • You can simply unite meshes or choose to Merge coincident nodes and elements, in which case it is possible to define the \b Tolerance for this operation.
    • @@ -43,4 +49,4 @@ for this operation. \image html image160.gif -*/ \ No newline at end of file +*/ diff --git a/idl/SMESH_Gen.idl b/idl/SMESH_Gen.idl index 96083e189..362bea45a 100644 --- a/idl/SMESH_Gen.idl +++ b/idl/SMESH_Gen.idl @@ -275,6 +275,20 @@ module SMESH in double theMergeTolerance) raises ( SALOME::SALOME_Exception ); + /*! + * Concatenate the given meshes into one mesh. + * Union groups with the same name and type if + * theUniteIdenticalGroups flag is true. + * Merge coincident nodes and elements if + * theMergeNodesAndElements flag is true. + * Create the groups of all elements from initial meshes. + */ + SMESH_Mesh ConcatenateWithGroups(in mesh_array theMeshesArray, + in boolean theUniteIdenticalGroups, + in boolean theMergeNodesAndElements, + in double theMergeTolerance) + raises ( SALOME::SALOME_Exception ); + /*! * \brief Return id of object, registered in current study context * diff --git a/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.cxx b/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.cxx index 781959abb..95e918f40 100644 --- a/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.cxx +++ b/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.cxx @@ -150,17 +150,21 @@ SMESHGUI_BuildCompoundDlg::SMESHGUI_BuildCompoundDlg( SMESHGUI* theModule) ComboBoxUnion = new QComboBox(GroupArgs, "ComboBoxUnion"); GroupArgsLayout->addMultiCellWidget(ComboBoxUnion, 1, 1, 3, 3); + CheckBoxCommon = new QCheckBox(GroupArgs, "CheckBoxCommon"); + CheckBoxCommon->setText(tr("CREATE_COMMON_GROUPS" )); + GroupArgsLayout->addMultiCellWidget(CheckBoxCommon, 2, 2, 0, 3); + CheckBoxMerge = new QCheckBox(GroupArgs, "CheckBoxMerge"); CheckBoxMerge->setText(tr("MERGE_NODES_AND_ELEMENTS" )); - GroupArgsLayout->addMultiCellWidget(CheckBoxMerge, 2, 2, 0, 3); + GroupArgsLayout->addMultiCellWidget(CheckBoxMerge, 3, 3, 0, 3); TextLabelTol = new QLabel (GroupArgs, "TextLabelTol"); TextLabelTol->setText(tr("SMESH_TOLERANCE")); TextLabelTol->setAlignment(Qt::AlignCenter); - GroupArgsLayout->addMultiCellWidget(TextLabelTol, 3, 3, 0, 1); + GroupArgsLayout->addMultiCellWidget(TextLabelTol, 4, 4, 0, 1); SpinBoxTol = new SMESHGUI_SpinBox (GroupArgs, "SpinBoxTol"); SpinBoxTol->RangeStepAndValidator(0.0, COORD_MAX, 0.1, 6); - GroupArgsLayout->addMultiCellWidget(SpinBoxTol, 3, 3, 2, 3); + GroupArgsLayout->addMultiCellWidget(SpinBoxTol, 4, 4, 2, 3); SMESHGUI_BuildCompoundDlgLayout->addWidget(GroupArgs, 2, 0); @@ -313,12 +317,18 @@ bool SMESHGUI_BuildCompoundDlg::ClickOnApply() SMESH::SMESH_Gen_var aSMESHGen = SMESHGUI::GetSMESHGen(); // concatenate meshes - SMESH::SMESH_Mesh_var aCompoundMesh = - aSMESHGen->Concatenate(myMeshArray, - !(ComboBoxUnion->currentItem()), - CheckBoxMerge->isChecked(), - SpinBoxTol->GetValue()); - + SMESH::SMESH_Mesh_var aCompoundMesh; + if(CheckBoxCommon->isChecked()) + aCompoundMesh = aSMESHGen->ConcatenateWithGroups(myMeshArray, + !(ComboBoxUnion->currentItem()), + CheckBoxMerge->isChecked(), + SpinBoxTol->GetValue()); + else + aCompoundMesh = aSMESHGen->Concatenate(myMeshArray, + !(ComboBoxUnion->currentItem()), + CheckBoxMerge->isChecked(), + SpinBoxTol->GetValue()); + SMESH::SetName( SMESH::FindSObject( aCompoundMesh ), LineEditName->text().latin1() ); QApplication::restoreOverrideCursor(); mySMESHGUI->updateObjBrowser(); diff --git a/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.h b/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.h index c7bc29cda..a3f1c7701 100644 --- a/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.h +++ b/src/SMESHGUI/SMESHGUI_BuildCompoundDlg.h @@ -108,6 +108,7 @@ public : QLineEdit* LineEditMeshes; QLabel* TextLabelUnion; QComboBox* ComboBoxUnion; + QCheckBox* CheckBoxCommon; QCheckBox* CheckBoxMerge; QLabel* TextLabelTol; SMESHGUI_SpinBox* SpinBoxTol; diff --git a/src/SMESH_I/SMESH_2smeshpy.cxx b/src/SMESH_I/SMESH_2smeshpy.cxx index f933abfb7..c9d70e0bf 100644 --- a/src/SMESH_I/SMESH_2smeshpy.cxx +++ b/src/SMESH_I/SMESH_2smeshpy.cxx @@ -338,7 +338,8 @@ void _pyGen::Process( const Handle(_pyCommand)& theCommand ) } // Concatenate( [mesh1, ...], ... ) - if ( theCommand->GetMethod() == "Concatenate" ) + if ( theCommand->GetMethod() == "Concatenate" || + theCommand->GetMethod() == "ConcatenateWithGroups") { AddMeshAccessorMethod( theCommand ); } diff --git a/src/SMESH_I/SMESH_Gen_i.cxx b/src/SMESH_I/SMESH_Gen_i.cxx index 4b0f6971d..f4139ed25 100644 --- a/src/SMESH_I/SMESH_Gen_i.cxx +++ b/src/SMESH_I/SMESH_Gen_i.cxx @@ -1418,6 +1418,52 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe CORBA::Boolean theMergeNodesAndElements, CORBA::Double theMergeTolerance) throw ( SALOME::SALOME_Exception ) +{ + return ConcatenateCommon(theMeshesArray, + theUniteIdenticalGroups, + theMergeNodesAndElements, + theMergeTolerance, + false); +} + +//================================================================================ +/*! + * SMESH_Gen_i::ConcatenateWithGroups + * + * Concatenate the given meshes into one mesh + * Create the groups of all elements from initial meshes + */ +//================================================================================ + +SMESH::SMESH_Mesh_ptr +SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray, + CORBA::Boolean theUniteIdenticalGroups, + CORBA::Boolean theMergeNodesAndElements, + CORBA::Double theMergeTolerance) + throw ( SALOME::SALOME_Exception ) +{ + return ConcatenateCommon(theMeshesArray, + theUniteIdenticalGroups, + theMergeNodesAndElements, + theMergeTolerance, + true); +} + +//================================================================================ +/*! + * SMESH_Gen_i::ConcatenateCommon + * + * Concatenate the given meshes into one mesh + */ +//================================================================================ + +SMESH::SMESH_Mesh_ptr +SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray, + CORBA::Boolean theUniteIdenticalGroups, + CORBA::Boolean theMergeNodesAndElements, + CORBA::Double theMergeTolerance, + CORBA::Boolean theCommonGroups) + throw ( SALOME::SALOME_Exception ) { typedef map TIDsMap; typedef list TListOfNewGroups; @@ -1458,6 +1504,23 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe const SMDS_MeshElement* aNewElem = 0; int anElemNbNodes = 0; + int anNbNodes = 0; + int anNbEdges = 0; + int anNbFaces = 0; + int anNbVolumes = 0; + + SMESH::long_array_var anIDsNodes = new SMESH::long_array(); + SMESH::long_array_var anIDsEdges = new SMESH::long_array(); + SMESH::long_array_var anIDsFaces = new SMESH::long_array(); + SMESH::long_array_var anIDsVolumes = new SMESH::long_array(); + + if( theCommonGroups ) { + anIDsNodes->length( anInitMeshDS->NbNodes() ); + anIDsEdges->length( anInitMeshDS->NbEdges() ); + anIDsFaces->length( anInitMeshDS->NbFaces() ); + anIDsVolumes->length( anInitMeshDS->NbVolumes() ); + } + for ( int j = 0; itElems->more(); j++) { anElem = itElems->next(); SMDSAbs_ElementType anElemType = anElem->GetType(); @@ -1474,6 +1537,8 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) { aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z()); nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) ); + if( theCommonGroups ) + anIDsNodes[anNbNodes++] = aNewNode->GetID(); } else aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second ); @@ -1489,6 +1554,8 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray, aVolume->GetQuanities()); elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID())); + if( theCommonGroups ) + anIDsVolumes[anNbVolumes++] = aNewElem->GetID(); } } else { @@ -1497,6 +1564,14 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe anElemType, anElem->IsPoly()); elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID())); + if( theCommonGroups ) { + if( anElemType == SMDSAbs_Edge ) + anIDsEdges[anNbEdges++] = aNewElem->GetID(); + else if( anElemType == SMDSAbs_Face ) + anIDsFaces[anNbFaces++] = aNewElem->GetID(); + else if( anElemType == SMDSAbs_Volume ) + anIDsVolumes[anNbVolumes++] = aNewElem->GetID(); + } } }//elems loop @@ -1507,12 +1582,81 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe SMESH::long_array_var anInitIDs = new SMESH::long_array(); SMESH::long_array_var anNewIDs = new SMESH::long_array(); SMESH::SMESH_Group_var aNewGroup; + + SMESH::ElementType aGroupType; + CORBA::String_var aGroupName; + if ( theCommonGroups ) { + for(aGroupType=SMESH::NODE;aGroupType<=SMESH::VOLUME;aGroupType=(SMESH::ElementType)(aGroupType+1)) { + string str = "Gr"; + SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh ); + if(aMeshSObj) + str += aMeshSObj->GetName(); + str += "_"; + + int anLen = 0; + + switch(aGroupType) { + case SMESH::NODE: + str += "Nodes"; + anIDsNodes->length(anNbNodes); + anLen = anNbNodes; + break; + case SMESH::EDGE: + str += "Edges"; + anIDsEdges->length(anNbEdges); + anLen = anNbEdges; + break; + case SMESH::FACE: + str += "Faces"; + anIDsFaces->length(anNbFaces); + anLen = anNbFaces; + break; + case SMESH::VOLUME: + str += "Volumes"; + anIDsVolumes->length(anNbVolumes); + anLen = anNbVolumes; + break; + default: + break; + } + + if(anLen) { + aGroupName = str.c_str(); + + // add a new group in the mesh + aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName); + + switch(aGroupType) { + case SMESH::NODE: + aNewGroup->Add( anIDsNodes ); + break; + case SMESH::EDGE: + aNewGroup->Add( anIDsEdges ); + break; + case SMESH::FACE: + aNewGroup->Add( anIDsFaces ); + break; + case SMESH::VOLUME: + aNewGroup->Add( anIDsVolumes ); + break; + default: + break; + } + + aListOfNewGroups.clear(); + aListOfNewGroups.push_back(aNewGroup); + aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups )); + } + } + } + + // check that current group name and type don't have identical ones in union mesh for (int i = 0; i < aListOfGroups->length(); i++) { aGroup = aListOfGroups[i]; aListOfNewGroups.clear(); - SMESH::ElementType aGroupType = aGroup->GetType(); - CORBA::String_var aGroupName = aGroup->GetName(); - + aGroupType = aGroup->GetType(); + aGroupName = aGroup->GetName(); + TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType)); // convert a list of IDs @@ -1579,7 +1723,11 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe } // Update Python script - aPythonDump << aNewMesh << " = " << this << ".Concatenate("; + aPythonDump << aNewMesh << " = " << this; + if( !theCommonGroups ) + aPythonDump << ".Concatenate("; + else + aPythonDump << ".ConcatenateWithGroups("; aPythonDump << "["; for ( int i = 0; i < theMeshesArray.length(); i++) { if (i > 0) aPythonDump << ", "; @@ -1587,7 +1735,7 @@ SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshe } aPythonDump << "], "; aPythonDump << theUniteIdenticalGroups << ", " - << theMergeNodesAndElements << ", " + << theMergeNodesAndElements << ", " << theMergeTolerance << ")"; return aNewMesh._retn(); diff --git a/src/SMESH_I/SMESH_Gen_i.hxx b/src/SMESH_I/SMESH_Gen_i.hxx index d97b6fbf9..f8d43bb9b 100644 --- a/src/SMESH_I/SMESH_Gen_i.hxx +++ b/src/SMESH_I/SMESH_Gen_i.hxx @@ -259,6 +259,14 @@ public: CORBA::Long theElementID) throw ( SALOME::SALOME_Exception ); + // Concatenate the given meshes into one mesh + SMESH::SMESH_Mesh_ptr ConcatenateCommon(const SMESH::mesh_array& theMeshesArray, + CORBA::Boolean theUniteIdenticalGroups, + CORBA::Boolean theMergeNodesAndElements, + CORBA::Double theMergeTolerance, + CORBA::Boolean theCommonGroups) + throw ( SALOME::SALOME_Exception ); + // Concatenate the given meshes into one mesh SMESH::SMESH_Mesh_ptr Concatenate(const SMESH::mesh_array& theMeshesArray, CORBA::Boolean theUniteIdenticalGroups, @@ -266,6 +274,13 @@ public: CORBA::Double theMergeTolerance) throw ( SALOME::SALOME_Exception ); + // Concatenate the given meshes into one mesh + // Create the groups of all elements from initial meshes + SMESH::SMESH_Mesh_ptr ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray, + CORBA::Boolean theUniteIdenticalGroups, + CORBA::Boolean theMergeNodesAndElements, + CORBA::Double theMergeTolerance) + throw ( SALOME::SALOME_Exception ); // **************************************************** // Interface inherited methods (from SALOMEDS::Driver)