*/
//================================================================================
-void SMESH_MeshEditor::CrearLastCreated()
+void SMESH_MeshEditor::ClearLastCreated()
{
myLastCreatedNodes.Clear();
myLastCreatedElems.Clear();
}
-//=======================================================================
-//function : isReverse
-//purpose : Return true if normal of prevNodes is not co-directied with
-// gp_Vec(prevNodes[iNotSame],nextNodes[iNotSame]).
-// iNotSame is where prevNodes and nextNodes are different.
-// If result is true then future volume orientation is OK
-//=======================================================================
-
-static bool isReverse(const SMDS_MeshElement* face,
- const vector<const SMDS_MeshNode*>& prevNodes,
- const vector<const SMDS_MeshNode*>& nextNodes,
- const int iNotSame)
+namespace
{
+ //=======================================================================
+ //function : isReverse
+ //purpose : Return true if normal of prevNodes is not co-directied with
+ // gp_Vec(prevNodes[iNotSame],nextNodes[iNotSame]).
+ // iNotSame is where prevNodes and nextNodes are different.
+ // If result is true then future volume orientation is OK
+ //=======================================================================
+
+ bool isReverse(const SMDS_MeshElement* face,
+ const vector<const SMDS_MeshNode*>& prevNodes,
+ const vector<const SMDS_MeshNode*>& nextNodes,
+ const int iNotSame)
+ {
- SMESH_TNodeXYZ pP = prevNodes[ iNotSame ];
- SMESH_TNodeXYZ pN = nextNodes[ iNotSame ];
- gp_XYZ extrDir( pN - pP ), faceNorm;
- SMESH_MeshAlgos::FaceNormal( face, faceNorm, /*normalized=*/false );
+ SMESH_TNodeXYZ pP = prevNodes[ iNotSame ];
+ SMESH_TNodeXYZ pN = nextNodes[ iNotSame ];
+ gp_XYZ extrDir( pN - pP ), faceNorm;
+ SMESH_MeshAlgos::FaceNormal( face, faceNorm, /*normalized=*/false );
- return faceNorm * extrDir < 0.0;
+ return faceNorm * extrDir < 0.0;
+ }
+
+ //================================================================================
+ /*!
+ * \brief Assure that theElemSets[0] holds elements, not nodes
+ */
+ //================================================================================
+
+ void setElemsFirst( TIDSortedElemSet theElemSets[2] )
+ {
+ if ( !theElemSets[0].empty() &&
+ (*theElemSets[0].begin())->GetType() == SMDSAbs_Node )
+ {
+ std::swap( theElemSets[0], theElemSets[1] );
+ }
+ else if ( !theElemSets[1].empty() &&
+ (*theElemSets[1].begin())->GetType() != SMDSAbs_Node )
+ {
+ std::swap( theElemSets[0], theElemSets[1] );
+ }
+ }
}
//=======================================================================
std::swap( itNN[0], itNN[1] );
std::swap( prevNod[0], prevNod[1] );
std::swap( nextNod[0], nextNod[1] );
+ isSingleNode.swap( isSingleNode[0], isSingleNode[1] );
if ( nbSame > 0 )
sames[0] = 1 - sames[0];
iNotSameNode = 1 - iNotSameNode;
//=======================================================================
SMESH_MeshEditor::PGroupIDs
-SMESH_MeshEditor::RotationSweep(TIDSortedElemSet & theElems,
+SMESH_MeshEditor::RotationSweep(TIDSortedElemSet theElemSets[2],
const gp_Ax1& theAxis,
const double theAngle,
const int theNbSteps,
const bool isQuadraticMesh = bool( myMesh->NbEdges(ORDER_QUADRATIC) +
myMesh->NbFaces(ORDER_QUADRATIC) +
myMesh->NbVolumes(ORDER_QUADRATIC) );
- // loop on theElems
+ // loop on theElemSets
+ setElemsFirst( theElemSets );
TIDSortedElemSet::iterator itElem;
- for ( itElem = theElems.begin(); itElem != theElems.end(); itElem++ ) {
- const SMDS_MeshElement* elem = *itElem;
- if ( !elem || elem->GetType() == SMDSAbs_Volume )
- continue;
- vector<TNodeOfNodeListMapItr> & newNodesItVec = mapElemNewNodes[ elem ];
- newNodesItVec.reserve( elem->NbNodes() );
+ for ( int is2ndSet = 0; is2ndSet < 2; ++is2ndSet )
+ {
+ TIDSortedElemSet& theElems = theElemSets[ is2ndSet ];
+ for ( itElem = theElems.begin(); itElem != theElems.end(); itElem++ ) {
+ const SMDS_MeshElement* elem = *itElem;
+ if ( !elem || elem->GetType() == SMDSAbs_Volume )
+ continue;
+ vector<TNodeOfNodeListMapItr> & newNodesItVec = mapElemNewNodes[ elem ];
+ newNodesItVec.reserve( elem->NbNodes() );
- // loop on elem nodes
- SMDS_ElemIteratorPtr itN = elem->nodesIterator();
- while ( itN->more() )
- {
- // check if a node has been already sweeped
- const SMDS_MeshNode* node = cast2Node( itN->next() );
+ // loop on elem nodes
+ SMDS_ElemIteratorPtr itN = elem->nodesIterator();
+ while ( itN->more() )
+ {
+ // check if a node has been already sweeped
+ const SMDS_MeshNode* node = cast2Node( itN->next() );
- gp_XYZ aXYZ( node->X(), node->Y(), node->Z() );
- double coord[3];
- aXYZ.Coord( coord[0], coord[1], coord[2] );
- bool isOnAxis = ( aLine.SquareDistance( aXYZ ) <= aSqTol );
+ gp_XYZ aXYZ( node->X(), node->Y(), node->Z() );
+ double coord[3];
+ aXYZ.Coord( coord[0], coord[1], coord[2] );
+ bool isOnAxis = ( aLine.SquareDistance( aXYZ ) <= aSqTol );
- TNodeOfNodeListMapItr nIt =
- mapNewNodes.insert( make_pair( node, list<const SMDS_MeshNode*>() )).first;
- list<const SMDS_MeshNode*>& listNewNodes = nIt->second;
- if ( listNewNodes.empty() )
- {
- // check if we are to create medium nodes between corner ones
- bool needMediumNodes = false;
- if ( isQuadraticMesh )
+ TNodeOfNodeListMapItr nIt =
+ mapNewNodes.insert( make_pair( node, list<const SMDS_MeshNode*>() )).first;
+ list<const SMDS_MeshNode*>& listNewNodes = nIt->second;
+ if ( listNewNodes.empty() )
{
- SMDS_ElemIteratorPtr it = node->GetInverseElementIterator();
- while (it->more() && !needMediumNodes )
+ // check if we are to create medium nodes between corner ones
+ bool needMediumNodes = false;
+ if ( isQuadraticMesh )
{
- const SMDS_MeshElement* invElem = it->next();
- if ( invElem != elem && !theElems.count( invElem )) continue;
- needMediumNodes = ( invElem->IsQuadratic() && !invElem->IsMediumNode(node) );
- if ( !needMediumNodes && invElem->GetEntityType() == SMDSEntity_BiQuad_Quadrangle )
- needMediumNodes = true;
+ SMDS_ElemIteratorPtr it = node->GetInverseElementIterator();
+ while (it->more() && !needMediumNodes )
+ {
+ const SMDS_MeshElement* invElem = it->next();
+ if ( invElem != elem && !theElems.count( invElem )) continue;
+ needMediumNodes = ( invElem->IsQuadratic() && !invElem->IsMediumNode(node) );
+ if ( !needMediumNodes && invElem->GetEntityType() == SMDSEntity_BiQuad_Quadrangle )
+ needMediumNodes = true;
+ }
}
- }
- // make new nodes
- const SMDS_MeshNode * newNode = node;
- for ( int i = 0; i < theNbSteps; i++ ) {
- if ( !isOnAxis ) {
- if ( needMediumNodes ) // create a medium node
- {
- aTrsf2.Transforms( coord[0], coord[1], coord[2] );
+ // make new nodes
+ const SMDS_MeshNode * newNode = node;
+ for ( int i = 0; i < theNbSteps; i++ ) {
+ if ( !isOnAxis ) {
+ if ( needMediumNodes ) // create a medium node
+ {
+ aTrsf2.Transforms( coord[0], coord[1], coord[2] );
+ newNode = aMesh->AddNode( coord[0], coord[1], coord[2] );
+ myLastCreatedNodes.Append(newNode);
+ srcNodes.Append( node );
+ listNewNodes.push_back( newNode );
+ aTrsf2.Transforms( coord[0], coord[1], coord[2] );
+ }
+ else {
+ aTrsf.Transforms( coord[0], coord[1], coord[2] );
+ }
+ // create a corner node
newNode = aMesh->AddNode( coord[0], coord[1], coord[2] );
myLastCreatedNodes.Append(newNode);
srcNodes.Append( node );
listNewNodes.push_back( newNode );
- aTrsf2.Transforms( coord[0], coord[1], coord[2] );
}
else {
- aTrsf.Transforms( coord[0], coord[1], coord[2] );
+ listNewNodes.push_back( newNode );
+ // if ( needMediumNodes )
+ // listNewNodes.push_back( newNode );
}
- // create a corner node
- newNode = aMesh->AddNode( coord[0], coord[1], coord[2] );
- myLastCreatedNodes.Append(newNode);
- srcNodes.Append( node );
- listNewNodes.push_back( newNode );
- }
- else {
- listNewNodes.push_back( newNode );
- // if ( needMediumNodes )
- // listNewNodes.push_back( newNode );
}
}
+ newNodesItVec.push_back( nIt );
}
- newNodesItVec.push_back( nIt );
+ // make new elements
+ sweepElement( elem, newNodesItVec, newElemsMap[elem], theNbSteps, srcElems );
}
- // make new elements
- sweepElement( elem, newNodesItVec, newElemsMap[elem], theNbSteps, srcElems );
}
if ( theMakeWalls )
- makeWalls( mapNewNodes, newElemsMap, mapElemNewNodes, theElems, theNbSteps, srcElems );
+ makeWalls( mapNewNodes, newElemsMap, mapElemNewNodes, theElemSets[0], theNbSteps, srcElems );
PGroupIDs newGroupIDs;
if ( theMakeGroups )
//=======================================================================
SMESH_MeshEditor::PGroupIDs
-SMESH_MeshEditor::ExtrusionSweep (TIDSortedElemSet & theElems,
+SMESH_MeshEditor::ExtrusionSweep (TIDSortedElemSet theElems[2],
const gp_Vec& theStep,
const int theNbSteps,
TTElemOfElemListMap& newElemsMap,
//=======================================================================
SMESH_MeshEditor::PGroupIDs
-SMESH_MeshEditor::ExtrusionSweep (TIDSortedElemSet & theElems,
+SMESH_MeshEditor::ExtrusionSweep (TIDSortedElemSet theElemSets[2],
ExtrusParam& theParams,
TTElemOfElemListMap& newElemsMap)
{
SMESHDS_Mesh* aMesh = GetMeshDS();
+ setElemsFirst( theElemSets );
const int nbSteps = theParams.NbSteps();
- theParams.SetElementsToUse( theElems );
+ theParams.SetElementsToUse( theElemSets[0] );
TNodeOfNodeListMap mapNewNodes;
//TNodeOfNodeVecMap mapNewNodes;
myMesh->NbVolumes(ORDER_QUADRATIC) );
// loop on theElems
TIDSortedElemSet::iterator itElem;
- for ( itElem = theElems.begin(); itElem != theElems.end(); itElem++ )
+ for ( int is2ndSet = 0; is2ndSet < 2; ++is2ndSet )
{
- // check element type
- const SMDS_MeshElement* elem = *itElem;
- if ( !elem || elem->GetType() == SMDSAbs_Volume )
- continue;
+ TIDSortedElemSet& theElems = theElemSets[ is2ndSet ];
+ for ( itElem = theElems.begin(); itElem != theElems.end(); itElem++ )
+ {
+ // check element type
+ const SMDS_MeshElement* elem = *itElem;
+ if ( !elem || elem->GetType() == SMDSAbs_Volume )
+ continue;
- const size_t nbNodes = elem->NbNodes();
- vector<TNodeOfNodeListMapItr> & newNodesItVec = mapElemNewNodes[ elem ];
- newNodesItVec.reserve( nbNodes );
+ const size_t nbNodes = elem->NbNodes();
+ vector<TNodeOfNodeListMapItr> & newNodesItVec = mapElemNewNodes[ elem ];
+ newNodesItVec.reserve( nbNodes );
- // loop on elem nodes
- SMDS_ElemIteratorPtr itN = elem->nodesIterator();
- while ( itN->more() )
- {
- // check if a node has been already sweeped
- const SMDS_MeshNode* node = cast2Node( itN->next() );
- TNodeOfNodeListMap::iterator nIt =
- mapNewNodes.insert( make_pair( node, list<const SMDS_MeshNode*>() )).first;
- list<const SMDS_MeshNode*>& listNewNodes = nIt->second;
- if ( listNewNodes.empty() )
+ // loop on elem nodes
+ SMDS_ElemIteratorPtr itN = elem->nodesIterator();
+ while ( itN->more() )
{
- // make new nodes
-
- // check if we are to create medium nodes between corner ones
- bool needMediumNodes = false;
- if ( isQuadraticMesh )
+ // check if a node has been already sweeped
+ const SMDS_MeshNode* node = cast2Node( itN->next() );
+ TNodeOfNodeListMap::iterator nIt =
+ mapNewNodes.insert( make_pair( node, list<const SMDS_MeshNode*>() )).first;
+ list<const SMDS_MeshNode*>& listNewNodes = nIt->second;
+ if ( listNewNodes.empty() )
{
- SMDS_ElemIteratorPtr it = node->GetInverseElementIterator();
- while (it->more() && !needMediumNodes )
+ // make new nodes
+
+ // check if we are to create medium nodes between corner ones
+ bool needMediumNodes = false;
+ if ( isQuadraticMesh )
{
- const SMDS_MeshElement* invElem = it->next();
- if ( invElem != elem && !theElems.count( invElem )) continue;
- needMediumNodes = ( invElem->IsQuadratic() && !invElem->IsMediumNode(node) );
- if ( !needMediumNodes && invElem->GetEntityType() == SMDSEntity_BiQuad_Quadrangle )
- needMediumNodes = true;
+ SMDS_ElemIteratorPtr it = node->GetInverseElementIterator();
+ while (it->more() && !needMediumNodes )
+ {
+ const SMDS_MeshElement* invElem = it->next();
+ if ( invElem != elem && !theElems.count( invElem )) continue;
+ needMediumNodes = ( invElem->IsQuadratic() && !invElem->IsMediumNode(node) );
+ if ( !needMediumNodes && invElem->GetEntityType() == SMDSEntity_BiQuad_Quadrangle )
+ needMediumNodes = true;
+ }
}
- }
- // create nodes for all steps
- if ( theParams.MakeNodes( GetMeshDS(), node, listNewNodes, needMediumNodes ))
- {
- list<const SMDS_MeshNode*>::iterator newNodesIt = listNewNodes.begin();
- for ( ; newNodesIt != listNewNodes.end(); ++newNodesIt )
+ // create nodes for all steps
+ if ( theParams.MakeNodes( GetMeshDS(), node, listNewNodes, needMediumNodes ))
{
- myLastCreatedNodes.Append( *newNodesIt );
- srcNodes.Append( node );
+ list<const SMDS_MeshNode*>::iterator newNodesIt = listNewNodes.begin();
+ for ( ; newNodesIt != listNewNodes.end(); ++newNodesIt )
+ {
+ myLastCreatedNodes.Append( *newNodesIt );
+ srcNodes.Append( node );
+ }
+ }
+ else
+ {
+ break; // newNodesItVec will be shorter than nbNodes
}
}
- else
- {
- break; // newNodesItVec will be shorter than nbNodes
- }
+ newNodesItVec.push_back( nIt );
}
- newNodesItVec.push_back( nIt );
+ // make new elements
+ if ( newNodesItVec.size() == nbNodes )
+ sweepElement( elem, newNodesItVec, newElemsMap[elem], nbSteps, srcElems );
}
- // make new elements
- if ( newNodesItVec.size() == nbNodes )
- sweepElement( elem, newNodesItVec, newElemsMap[elem], nbSteps, srcElems );
}
if ( theParams.ToMakeBoundary() ) {
- makeWalls( mapNewNodes, newElemsMap, mapElemNewNodes, theElems, nbSteps, srcElems );
+ makeWalls( mapNewNodes, newElemsMap, mapElemNewNodes, theElemSets[0], nbSteps, srcElems );
}
PGroupIDs newGroupIDs;
if ( theParams.ToMakeGroups() )
//purpose :
//=======================================================================
SMESH_MeshEditor::Extrusion_Error
-SMESH_MeshEditor::ExtrusionAlongTrack (TIDSortedElemSet & theElements,
+SMESH_MeshEditor::ExtrusionAlongTrack (TIDSortedElemSet theElements[2],
SMESH_subMesh* theTrack,
const SMDS_MeshNode* theN1,
const bool theHasAngles,
TNodeOfNodeListMap mapNewNodes;
// 1. Check data
- aNbE = theElements.size();
+ aNbE = theElements[0].size() + theElements[1].size();
// nothing to do
if ( !aNbE )
return EXTR_NO_ELEMENTS;
//purpose :
//=======================================================================
SMESH_MeshEditor::Extrusion_Error
-SMESH_MeshEditor::ExtrusionAlongTrack (TIDSortedElemSet & theElements,
+SMESH_MeshEditor::ExtrusionAlongTrack (TIDSortedElemSet theElements[2],
SMESH_Mesh* theTrack,
const SMDS_MeshNode* theN1,
const bool theHasAngles,
TNodeOfNodeListMap mapNewNodes;
// 1. Check data
- aNbE = theElements.size();
+ aNbE = theElements[0].size() + theElements[1].size();
// nothing to do
if ( !aNbE )
return EXTR_NO_ELEMENTS;
}
conn = nbEdgeConnectivity(theN1);
- if(conn > 2)
+ if( conn != 1 )
return EXTR_PATH_NOT_EDGE;
aItE = theN1->GetInverseElementIterator();
//purpose : auxilary for ExtrusionAlongTrack
//=======================================================================
SMESH_MeshEditor::Extrusion_Error
-SMESH_MeshEditor::MakeExtrElements(TIDSortedElemSet& theElements,
+SMESH_MeshEditor::MakeExtrElements(TIDSortedElemSet theElemSets[2],
list<SMESH_MeshEditor_PathPoint>& fullList,
const bool theHasAngles,
list<double>& theAngles,
gp_XYZ aGC( 0.,0.,0. );
TIDSortedElemSet newNodes;
- itElem = theElements.begin();
- for ( ; itElem != theElements.end(); itElem++ ) {
- const SMDS_MeshElement* elem = *itElem;
+ for ( int is2ndSet = 0; is2ndSet < 2; ++is2ndSet )
+ {
+ TIDSortedElemSet& theElements = theElemSets[ is2ndSet ];
+ itElem = theElements.begin();
+ for ( ; itElem != theElements.end(); itElem++ ) {
+ const SMDS_MeshElement* elem = *itElem;
- SMDS_ElemIteratorPtr itN = elem->nodesIterator();
- while ( itN->more() ) {
- const SMDS_MeshElement* node = itN->next();
- if ( newNodes.insert( node ).second )
- aGC += SMESH_TNodeXYZ( node );
+ SMDS_ElemIteratorPtr itN = elem->nodesIterator();
+ while ( itN->more() ) {
+ const SMDS_MeshElement* node = itN->next();
+ if ( newNodes.insert( node ).second )
+ aGC += SMESH_TNodeXYZ( node );
+ }
}
}
aGC /= newNodes.size();
// 4. Processing the elements
SMESHDS_Mesh* aMesh = GetMeshDS();
- for ( itElem = theElements.begin(); itElem != theElements.end(); itElem++ ) {
- // check element type
- const SMDS_MeshElement* elem = *itElem;
- SMDSAbs_ElementType aTypeE = elem->GetType();
- if ( !elem || ( aTypeE != SMDSAbs_Face && aTypeE != SMDSAbs_Edge ) )
- continue;
-
- vector<TNodeOfNodeListMapItr> & newNodesItVec = mapElemNewNodes[ elem ];
- newNodesItVec.reserve( elem->NbNodes() );
+ setElemsFirst( theElemSets );
+ for ( int is2ndSet = 0; is2ndSet < 2; ++is2ndSet )
+ {
+ TIDSortedElemSet& theElements = theElemSets[ is2ndSet ];
+ for ( itElem = theElements.begin(); itElem != theElements.end(); itElem++ ) {
+ // check element type
+ const SMDS_MeshElement* elem = *itElem;
+ SMDSAbs_ElementType aTypeE = elem->GetType();
+ if ( !elem /*|| ( aTypeE != SMDSAbs_Face && aTypeE != SMDSAbs_Edge )*/ )
+ continue;
- // loop on elem nodes
- int nodeIndex = -1;
- SMDS_ElemIteratorPtr itN = elem->nodesIterator();
- while ( itN->more() )
- {
- ++nodeIndex;
- // check if a node has been already processed
- const SMDS_MeshNode* node =
- static_cast<const SMDS_MeshNode*>( itN->next() );
- TNodeOfNodeListMap::iterator nIt = mapNewNodes.find( node );
- if ( nIt == mapNewNodes.end() ) {
- nIt = mapNewNodes.insert( make_pair( node, list<const SMDS_MeshNode*>() )).first;
- list<const SMDS_MeshNode*>& listNewNodes = nIt->second;
+ vector<TNodeOfNodeListMapItr> & newNodesItVec = mapElemNewNodes[ elem ];
+ newNodesItVec.reserve( elem->NbNodes() );
- // make new nodes
- Standard_Real aAngle1x, aAngleT1T0, aTolAng;
- gp_Pnt aP0x, aP1x, aPN0, aPN1, aV0x, aV1x;
- gp_Ax1 anAx1, anAxT1T0;
- gp_Dir aDT1x, aDT0x, aDT1T0;
-
- aTolAng=1.e-4;
-
- aV0x = aV0;
- aPN0 = SMESH_TNodeXYZ( node );
-
- const SMESH_MeshEditor_PathPoint& aPP0 = aPPs[0];
- aP0x = aPP0.Pnt();
- aDT0x= aPP0.Tangent();
- //cout<<"j = 0 PP: Pnt("<<aP0x.X()<<","<<aP0x.Y()<<","<<aP0x.Z()<<")"<<endl;
-
- for ( int j = 1; j < aNbTP; ++j ) {
- const SMESH_MeshEditor_PathPoint& aPP1 = aPPs[j];
- aP1x = aPP1.Pnt();
- aDT1x = aPP1.Tangent();
- aAngle1x = aPP1.Angle();
-
- gp_Trsf aTrsf, aTrsfRot, aTrsfRotT1T0;
- // Translation
- gp_Vec aV01x( aP0x, aP1x );
- aTrsf.SetTranslation( aV01x );
-
- // traslated point
- aV1x = aV0x.Transformed( aTrsf );
- aPN1 = aPN0.Transformed( aTrsf );
-
- // rotation 1 [ T1,T0 ]
- aAngleT1T0=-aDT1x.Angle( aDT0x );
- if (fabs(aAngleT1T0) > aTolAng) {
- aDT1T0=aDT1x^aDT0x;
- anAxT1T0.SetLocation( aV1x );
- anAxT1T0.SetDirection( aDT1T0 );
- aTrsfRotT1T0.SetRotation( anAxT1T0, aAngleT1T0 );
-
- aPN1 = aPN1.Transformed( aTrsfRotT1T0 );
- }
+ // loop on elem nodes
+ int nodeIndex = -1;
+ SMDS_ElemIteratorPtr itN = elem->nodesIterator();
+ while ( itN->more() )
+ {
+ ++nodeIndex;
+ // check if a node has been already processed
+ const SMDS_MeshNode* node =
+ static_cast<const SMDS_MeshNode*>( itN->next() );
+ TNodeOfNodeListMap::iterator nIt = mapNewNodes.find( node );
+ if ( nIt == mapNewNodes.end() ) {
+ nIt = mapNewNodes.insert( make_pair( node, list<const SMDS_MeshNode*>() )).first;
+ list<const SMDS_MeshNode*>& listNewNodes = nIt->second;
+
+ // make new nodes
+ Standard_Real aAngle1x, aAngleT1T0, aTolAng;
+ gp_Pnt aP0x, aP1x, aPN0, aPN1, aV0x, aV1x;
+ gp_Ax1 anAx1, anAxT1T0;
+ gp_Dir aDT1x, aDT0x, aDT1T0;
+
+ aTolAng=1.e-4;
+
+ aV0x = aV0;
+ aPN0 = SMESH_TNodeXYZ( node );
+
+ const SMESH_MeshEditor_PathPoint& aPP0 = aPPs[0];
+ aP0x = aPP0.Pnt();
+ aDT0x= aPP0.Tangent();
+ //cout<<"j = 0 PP: Pnt("<<aP0x.X()<<","<<aP0x.Y()<<","<<aP0x.Z()<<")"<<endl;
+
+ for ( int j = 1; j < aNbTP; ++j ) {
+ const SMESH_MeshEditor_PathPoint& aPP1 = aPPs[j];
+ aP1x = aPP1.Pnt();
+ aDT1x = aPP1.Tangent();
+ aAngle1x = aPP1.Angle();
+
+ gp_Trsf aTrsf, aTrsfRot, aTrsfRotT1T0;
+ // Translation
+ gp_Vec aV01x( aP0x, aP1x );
+ aTrsf.SetTranslation( aV01x );
+
+ // traslated point
+ aV1x = aV0x.Transformed( aTrsf );
+ aPN1 = aPN0.Transformed( aTrsf );
+
+ // rotation 1 [ T1,T0 ]
+ aAngleT1T0=-aDT1x.Angle( aDT0x );
+ if (fabs(aAngleT1T0) > aTolAng) {
+ aDT1T0=aDT1x^aDT0x;
+ anAxT1T0.SetLocation( aV1x );
+ anAxT1T0.SetDirection( aDT1T0 );
+ aTrsfRotT1T0.SetRotation( anAxT1T0, aAngleT1T0 );
+
+ aPN1 = aPN1.Transformed( aTrsfRotT1T0 );
+ }
- // rotation 2
- if ( theHasAngles ) {
- anAx1.SetLocation( aV1x );
- anAx1.SetDirection( aDT1x );
- aTrsfRot.SetRotation( anAx1, aAngle1x );
+ // rotation 2
+ if ( theHasAngles ) {
+ anAx1.SetLocation( aV1x );
+ anAx1.SetDirection( aDT1x );
+ aTrsfRot.SetRotation( anAx1, aAngle1x );
- aPN1 = aPN1.Transformed( aTrsfRot );
- }
+ aPN1 = aPN1.Transformed( aTrsfRot );
+ }
- // make new node
- //MESSAGE("elem->IsQuadratic " << elem->IsQuadratic() << " " << elem->IsMediumNode(node));
- if( elem->IsQuadratic() && !elem->IsMediumNode(node) ) {
- // create additional node
- double x = ( aPN1.X() + aPN0.X() )/2.;
- double y = ( aPN1.Y() + aPN0.Y() )/2.;
- double z = ( aPN1.Z() + aPN0.Z() )/2.;
- const SMDS_MeshNode* newNode = aMesh->AddNode(x,y,z);
+ // make new node
+ //MESSAGE("elem->IsQuadratic " << elem->IsQuadratic() << " " << elem->IsMediumNode(node));
+ if( elem->IsQuadratic() && !elem->IsMediumNode(node) ) {
+ // create additional node
+ double x = ( aPN1.X() + aPN0.X() )/2.;
+ double y = ( aPN1.Y() + aPN0.Y() )/2.;
+ double z = ( aPN1.Z() + aPN0.Z() )/2.;
+ const SMDS_MeshNode* newNode = aMesh->AddNode(x,y,z);
+ myLastCreatedNodes.Append(newNode);
+ srcNodes.Append( node );
+ listNewNodes.push_back( newNode );
+ }
+ const SMDS_MeshNode* newNode = aMesh->AddNode( aPN1.X(), aPN1.Y(), aPN1.Z() );
myLastCreatedNodes.Append(newNode);
srcNodes.Append( node );
listNewNodes.push_back( newNode );
- }
- const SMDS_MeshNode* newNode = aMesh->AddNode( aPN1.X(), aPN1.Y(), aPN1.Z() );
- myLastCreatedNodes.Append(newNode);
- srcNodes.Append( node );
- listNewNodes.push_back( newNode );
- aPN0 = aPN1;
- aP0x = aP1x;
- aV0x = aV1x;
- aDT0x = aDT1x;
+ aPN0 = aPN1;
+ aP0x = aP1x;
+ aV0x = aV1x;
+ aDT0x = aDT1x;
+ }
}
- }
- else {
- // if current elem is quadratic and current node is not medium
- // we have to check - may be it is needed to insert additional nodes
- if( elem->IsQuadratic() && !elem->IsMediumNode(node) ) {
- list< const SMDS_MeshNode* > & listNewNodes = nIt->second;
- if(listNewNodes.size()==aNbTP-1) {
- vector<const SMDS_MeshNode*> aNodes(2*(aNbTP-1));
- gp_XYZ P(node->X(), node->Y(), node->Z());
- list< const SMDS_MeshNode* >::iterator it = listNewNodes.begin();
- int i;
- for(i=0; i<aNbTP-1; i++) {
- const SMDS_MeshNode* N = *it;
- double x = ( N->X() + P.X() )/2.;
- double y = ( N->Y() + P.Y() )/2.;
- double z = ( N->Z() + P.Z() )/2.;
- const SMDS_MeshNode* newN = aMesh->AddNode(x,y,z);
- srcNodes.Append( node );
- myLastCreatedNodes.Append(newN);
- aNodes[2*i] = newN;
- aNodes[2*i+1] = N;
- P = gp_XYZ(N->X(),N->Y(),N->Z());
- }
- listNewNodes.clear();
- for(i=0; i<2*(aNbTP-1); i++) {
- listNewNodes.push_back(aNodes[i]);
+ else {
+ // if current elem is quadratic and current node is not medium
+ // we have to check - may be it is needed to insert additional nodes
+ if( elem->IsQuadratic() && !elem->IsMediumNode(node) ) {
+ list< const SMDS_MeshNode* > & listNewNodes = nIt->second;
+ if(listNewNodes.size()==aNbTP-1) {
+ vector<const SMDS_MeshNode*> aNodes(2*(aNbTP-1));
+ gp_XYZ P(node->X(), node->Y(), node->Z());
+ list< const SMDS_MeshNode* >::iterator it = listNewNodes.begin();
+ int i;
+ for(i=0; i<aNbTP-1; i++) {
+ const SMDS_MeshNode* N = *it;
+ double x = ( N->X() + P.X() )/2.;
+ double y = ( N->Y() + P.Y() )/2.;
+ double z = ( N->Z() + P.Z() )/2.;
+ const SMDS_MeshNode* newN = aMesh->AddNode(x,y,z);
+ srcNodes.Append( node );
+ myLastCreatedNodes.Append(newN);
+ aNodes[2*i] = newN;
+ aNodes[2*i+1] = N;
+ P = gp_XYZ(N->X(),N->Y(),N->Z());
+ }
+ listNewNodes.clear();
+ for(i=0; i<2*(aNbTP-1); i++) {
+ listNewNodes.push_back(aNodes[i]);
+ }
}
}
}
- }
- newNodesItVec.push_back( nIt );
+ newNodesItVec.push_back( nIt );
+ }
+ // make new elements
+ //sweepElement( aMesh, elem, newNodesItVec, newElemsMap[elem],
+ // newNodesItVec[0]->second.size(), myLastCreatedElems );
+ sweepElement( elem, newNodesItVec, newElemsMap[elem], aNbTP-1, srcElems );
}
- // make new elements
- //sweepElement( aMesh, elem, newNodesItVec, newElemsMap[elem],
- // newNodesItVec[0]->second.size(), myLastCreatedElems );
- sweepElement( elem, newNodesItVec, newElemsMap[elem], aNbTP-1, srcElems );
}
- makeWalls( mapNewNodes, newElemsMap, mapElemNewNodes, theElements, aNbTP-1, srcElems );
+ makeWalls( mapNewNodes, newElemsMap, mapElemNewNodes, theElemSets[0], aNbTP-1, srcElems );
if ( theMakeGroups )
generateGroups( srcNodes, srcElems, "extruded");
void SMESH_MeshEditor::DoubleElements( const TIDSortedElemSet& theElements )
{
- CrearLastCreated();
+ ClearLastCreated();
SMESHDS_Mesh* mesh = GetMeshDS();
// get an element type and an iterator over elements
