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Merge from V6_main 15/03/2013

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This commit is contained in:
vsr 2013-03-15 14:59:29 +00:00
parent d0284a4ab0
commit 31ca0b3e3b
20 changed files with 338 additions and 194 deletions
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8
doc/salome/gui/SMESH/CMakeLists.txt
View File

@ -58,7 +58,9 @@ IF(WINDOWS)
SET(CALL_STR "call")
ELSE(WINDOWS)
SET(DOC_PYTHONPATH "${CMAKE_INSTALL_PREFIX}/bin/salome:${CMAKE_INSTALL_PREFIX}/lib/python${PYTHON_VERSION}/site-packages/salome:${MED_ROOT_DIR}/lib/python${PYTHON_VERSION}/site-packages/salome:${GEOM_ROOT_DIR}/bin/salome:${GEOM_ROOT_DIR}/lib/python${PYTHON_VERSION}/site-packages/salome:${KERNEL_ROOT_DIR}/bin/salome:${KERNEL_ROOT_DIR}/lib/python${PYTHON_VERSION}/site-packages/salome:${OMNIORB_ROOT_USER}/lib/python${PYTHON_VERSION}/site-packages:${OMNIORB_ROOT_USER}/lib64/python${PYTHON_VERSION}/site-packages")
SET(SCR "export PYTHONPATH=${DOC_PYTHONPATH}:${PYTHONPATH}
SET(DOC_LD_LIBRARY_PATH "${CMAKE_INSTALL_PREFIX}/lib/salome:${MED_ROOT_DIR}/lib/salome:${GEOM_ROOT_DIR}/lib/salome:${KERNEL_ROOT_DIR}/lib/salome")
SET(SCR "export PYTHONPATH=${DOC_PYTHONPATH}:\${PYTHONPATH}
export LD_LIBRARY_PATH=${DOC_LD_LIBRARY_PATH}:\${LD_LIBRARY_PATH}
export SMESH_MeshersList=${DOC_SMESH_MeshersList}
")
SET(EXT "sh")
@ -68,7 +70,7 @@ ENDIF(WINDOWS)
FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/tmp_env.${EXT} "${SCR}")
ADD_CUSTOM_TARGET(usr_docs ${PYTHON_EXECUTABLE} ${f} smesh.py ${CMAKE_SOURCE_DIR}/src/SMESH_SWIG/smeshDC.py smesh
COMMAND mkdir tmp && ${CALL_STR} ${CMAKE_CURRENT_BINARY_DIR}/tmp_env.${EXT} && ${PYTHON_EXECUTABLE} ${f1} -o tmp/smesh.py StdMeshers
COMMAND mkdir -p tmp && ${CALL_STR} ${CMAKE_CURRENT_BINARY_DIR}/tmp_env.${EXT} && ${PYTHON_EXECUTABLE} ${f1} -o tmp/smesh.py StdMeshers
COMMAND ${DOXYGEN_EXECUTABLE} doxyfile_py
COMMAND ${DOXYGEN_EXECUTABLE} doxyfile
COMMAND ${PYTHON_EXECUTABLE} -c "import os, shutil; os.remove(r'''smesh.py'''); shutil.rmtree(r'''tmp''')"
@ -76,3 +78,5 @@ ADD_CUSTOM_TARGET(usr_docs ${PYTHON_EXECUTABLE} ${f} smesh.py ${CMAKE_SOURCE_DIR
VERBATIM
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
ADD_DEPENDENCIES(usr_docs html_docs)

2
doc/salome/gui/SMESH/static/header.html.in
View File

@ -5,6 +5,8 @@
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>$title</title>
<link href="$relpath$tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="$relpath^jquery.js"></script>
<script type="text/javascript" src="$relpath^dynsections.js"></script>
$treeview
$search
$mathjax

2
doc/salome/gui/SMESH/static/header_py.html.in
View File

@ -5,6 +5,8 @@
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>$title</title>
<link href="$relpath$tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="$relpath^jquery.js"></script>
<script type="text/javascript" src="$relpath^dynsections.js"></script>
$treeview
$search
$mathjax

2
doc/salome/tui/static/header.html.in
View File

@ -5,6 +5,8 @@
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>$title</title>
<link href="$relpath$tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="$relpath^jquery.js"></script>
<script type="text/javascript" src="$relpath^dynsections.js"></script>
$treeview
$search
$mathjax

22
src/Controls/SMESH_Controls.cxx
View File

@ -1294,7 +1294,11 @@ double Warping::GetValue( const TSequenceOfXYZ& P )
double A3 = ComputeA( P( 3 ), P( 4 ), P( 1 ), G );
double A4 = ComputeA( P( 4 ), P( 1 ), P( 2 ), G );
return Max( Max( A1, A2 ), Max( A3, A4 ) );
double val = Max( Max( A1, A2 ), Max( A3, A4 ) );
const double eps = 0.1; // val is in degrees
return val < eps ? 0. : val;
}
double Warping::ComputeA( const gp_XYZ& thePnt1,
@ -1362,7 +1366,11 @@ double Taper::GetValue( const TSequenceOfXYZ& P )
double T3 = fabs( ( J3 - JA ) / JA );
double T4 = fabs( ( J4 - JA ) / JA );
return Max( Max( T1, T2 ), Max( T3, T4 ) );
double val = Max( Max( T1, T2 ), Max( T3, T4 ) );
const double eps = 0.01;
return val < eps ? 0. : val;
}
double Taper::GetBadRate( double Value, int /*nbNodes*/ ) const
@ -1402,7 +1410,7 @@ double Skew::GetValue( const TSequenceOfXYZ& P )
return 0.;
// Compute skew
static double PI2 = M_PI / 2.;
const double PI2 = M_PI / 2.;
if ( P.size() == 3 )
{
double A0 = fabs( PI2 - skewAngle( P( 3 ), P( 1 ), P( 2 ) ) );
@ -1422,11 +1430,11 @@ double Skew::GetValue( const TSequenceOfXYZ& P )
double A = v1.Magnitude() <= gp::Resolution() || v2.Magnitude() <= gp::Resolution()
? 0. : fabs( PI2 - v1.Angle( v2 ) );
//BUG SWP12743
if ( A < theEps )
return theInf;
double val = A * 180. / M_PI;
return A * 180. / M_PI;
const double eps = 0.1; // val is in degrees
return val < eps ? 0. : val;
}
}

45
src/SMESH/SMESH_Gen.cxx
View File

@ -63,18 +63,16 @@ using namespace std;
SMESH_Gen::SMESH_Gen()
{
MESSAGE("SMESH_Gen::SMESH_Gen");
_localId = 0;
_hypId = 0;
_segmentation = _nbSegments = 10;
SMDS_Mesh::_meshList.clear();
MESSAGE(SMDS_Mesh::_meshList.size());
//_counters = new counters(100);
#ifdef WITH_SMESH_CANCEL_COMPUTE
_compute_canceled = false;
_sm_current = NULL;
#endif
//vtkDebugLeaks::SetExitError(0);
MESSAGE("SMESH_Gen::SMESH_Gen");
_localId = 0;
_hypId = 0;
_segmentation = _nbSegments = 10;
SMDS_Mesh::_meshList.clear();
MESSAGE(SMDS_Mesh::_meshList.size());
//_counters = new counters(100);
_compute_canceled = false;
_sm_current = NULL;
//vtkDebugLeaks::SetExitError(0);
}
//=============================================================================
@ -145,6 +143,11 @@ bool SMESH_Gen::Compute(SMESH_Mesh & aMesh,
const int globalAlgoDim = 100;
SMESH_subMeshIteratorPtr smIt;
SMESH_subMesh::compute_event computeEvent;
if ( !anUpward && aShape.IsSame( aMesh.GetShapeToMesh() ))
computeEvent = SMESH_subMesh::COMPUTE;
else
computeEvent = SMESH_subMesh::COMPUTE_SUBMESH;
if ( anUpward ) // is called from below code here
{
@ -172,15 +175,11 @@ bool SMESH_Gen::Compute(SMESH_Mesh & aMesh,
if (smToCompute->GetComputeState() == SMESH_subMesh::READY_TO_COMPUTE)
{
#ifdef WITH_SMESH_CANCEL_COMPUTE
if (_compute_canceled)
return false;
_sm_current = smToCompute;
#endif
smToCompute->ComputeStateEngine( SMESH_subMesh::COMPUTE );
#ifdef WITH_SMESH_CANCEL_COMPUTE
smToCompute->ComputeStateEngine( computeEvent );
_sm_current = NULL;
#endif
}
// we check all the submeshes here and detect if any of them failed to compute
@ -258,15 +257,11 @@ bool SMESH_Gen::Compute(SMESH_Mesh & aMesh,
}
else
{
#ifdef WITH_SMESH_CANCEL_COMPUTE
if (_compute_canceled)
return false;
_sm_current = smToCompute;
#endif
smToCompute->ComputeStateEngine( SMESH_subMesh::COMPUTE );
#ifdef WITH_SMESH_CANCEL_COMPUTE
smToCompute->ComputeStateEngine( computeEvent );
_sm_current = NULL;
#endif
if ( aShapesId )
aShapesId->insert( smToCompute->GetId() );
}
@ -342,15 +337,11 @@ bool SMESH_Gen::Compute(SMESH_Mesh & aMesh,
if ( aShapesId && GetShapeDim( aShType ) > (int)aDim )
continue;
#ifdef WITH_SMESH_CANCEL_COMPUTE
if (_compute_canceled)
return false;
_sm_current = sm;
#endif
sm->ComputeStateEngine( SMESH_subMesh::COMPUTE );
#ifdef WITH_SMESH_CANCEL_COMPUTE
sm->ComputeStateEngine( computeEvent );
_sm_current = NULL;
#endif
if ( aShapesId )
aShapesId->insert( sm->GetId() );
}

6
src/SMESH/SMESH_MeshEditor.cxx
View File

@ -7656,6 +7656,12 @@ void SMESH_MeshEditor::MergeNodes (TListOfListOfNodes & theGroupsOfNodes)
//MESSAGE(" node to remove " << nToRemove->GetID());
rmNodeIds.push_back( nToRemove->GetID() );
AddToSameGroups( nToKeep, nToRemove, aMesh );
// set _alwaysComputed to a sub-mesh of VERTEX to enable mesh computing
// after MergeNodes() w/o creating node in place of merged ones.
const SMDS_PositionPtr& pos = nToRemove->GetPosition();
if ( pos && pos->GetTypeOfPosition() == SMDS_TOP_VERTEX )
if ( SMESH_subMesh* sm = myMesh->GetSubMeshContaining( nToRemove->getshapeId() ))
sm->SetIsAlwaysComputed( true );
}
SMDS_ElemIteratorPtr invElemIt = nToRemove->GetInverseElementIterator();

67
src/SMESH/SMESH_MesherHelper.cxx
View File

@ -513,6 +513,7 @@ gp_XY SMESH_MesherHelper::GetNodeUV(const TopoDS_Face& F,
bool* check) const
{
gp_Pnt2d uv( Precision::Infinite(), Precision::Infinite() );
const SMDS_PositionPtr Pos = n->GetPosition();
bool uvOK = false;
if(Pos->GetTypeOfPosition()==SMDS_TOP_FACE)
@ -797,7 +798,8 @@ double SMESH_MesherHelper::GetNodeU(const TopoDS_Edge& E,
const SMDS_MeshNode* inEdgeNode,
bool* check)
{
double param = 0;
double param = Precision::Infinite();
const SMDS_PositionPtr pos = n->GetPosition();
if ( pos->GetTypeOfPosition()==SMDS_TOP_EDGE )
{
@ -1134,8 +1136,8 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetCentralNode(const SMDS_MeshNode* n1,
Handle( Geom_Surface ) S = BRep_Tool::Surface( F, loc );
P = S->Value( uvAvg.X(), uvAvg.Y() ).Transformed( loc );
centralNode = meshDS->AddNode( P.X(), P.Y(), P.Z() );
if ( mySetElemOnShape )
meshDS->SetNodeOnFace( centralNode, faceID, uvAvg.X(), uvAvg.Y() );
// if ( mySetElemOnShape ) node is not elem!
meshDS->SetNodeOnFace( centralNode, faceID, uvAvg.X(), uvAvg.Y() );
myMapWithCentralNode.insert( std::make_pair( keyOfMap, centralNode ) );
return centralNode;
}
@ -1147,23 +1149,23 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetCentralNode(const SMDS_MeshNode* n1,
SMESH_TNodeXYZ( n4 ) ) / 4;
centralNode = meshDS->AddNode( P.X(), P.Y(), P.Z() );
if ( mySetElemOnShape )
if ( !F.IsNull() )
{
if ( !F.IsNull() )
{
uvAvg = (GetNodeUV(F,n1,n3) +
GetNodeUV(F,n2,n4) +
GetNodeUV(F,n3,n1) +
GetNodeUV(F,n4,n2)) / 4;
CheckNodeUV( F, centralNode, uvAvg, 2*BRep_Tool::Tolerance( F ), /*force=*/true);
meshDS->SetNodeOnFace( centralNode, faceID, uvAvg.X(), uvAvg.Y() );
}
else if ( shapeID > 0 )
meshDS->SetNodeInVolume( centralNode, shapeID );
else if ( myShapeID > 0 )
meshDS->SetMeshElementOnShape( centralNode, myShapeID );
uvAvg = (GetNodeUV(F,n1,n3) +
GetNodeUV(F,n2,n4) +
GetNodeUV(F,n3,n1) +
GetNodeUV(F,n4,n2)) / 4;
CheckNodeUV( F, centralNode, uvAvg, 2*BRep_Tool::Tolerance( F ), /*force=*/true);
meshDS->SetNodeOnFace( centralNode, faceID, uvAvg.X(), uvAvg.Y() );
}
else if ( shapeID > 0 )
{
meshDS->SetNodeInVolume( centralNode, shapeID );
}
else if ( myShapeID > 0 && mySetElemOnShape )
{
meshDS->SetMeshElementOnShape( centralNode, myShapeID );
}
myMapWithCentralNode.insert( std::make_pair( keyOfMap, centralNode ) );
return centralNode;
}
@ -1247,8 +1249,8 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetMediumNode(const SMDS_MeshNode* n1,
gp_XY UV = GetMiddleUV( S, uv[0], uv[1] );
gp_Pnt P = S->Value( UV.X(), UV.Y() ).Transformed(loc);
n12 = meshDS->AddNode(P.X(), P.Y(), P.Z());
if ( mySetElemOnShape )
meshDS->SetNodeOnFace(n12, faceID, UV.X(), UV.Y());
// if ( mySetElemOnShape ) node is not elem!
meshDS->SetNodeOnFace(n12, faceID, UV.X(), UV.Y());
myTLinkNodeMap.insert(make_pair(link,n12));
return n12;
}
@ -1272,8 +1274,8 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetMediumNode(const SMDS_MeshNode* n1,
gp_Pnt P = C->Value( U );
n12 = meshDS->AddNode(P.X(), P.Y(), P.Z());
if ( mySetElemOnShape )
meshDS->SetNodeOnEdge(n12, edgeID, U);
//if ( mySetElemOnShape ) node is not elem!
meshDS->SetNodeOnEdge(n12, edgeID, U);
myTLinkNodeMap.insert(make_pair(link,n12));
return n12;
}
@ -1286,21 +1288,21 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetMediumNode(const SMDS_MeshNode* n1,
double z = ( n1->Z() + n2->Z() )/2.;
n12 = meshDS->AddNode(x,y,z);
if ( mySetElemOnShape )
//if ( mySetElemOnShape ) node is not elem!
{
if ( !F.IsNull() )
{
gp_XY UV = ( uv[0] + uv[1] ) / 2.;
CheckNodeUV( F, n12, UV, 2*BRep_Tool::Tolerance( F ), /*force=*/true);
CheckNodeUV( F, n12, UV, 2 * BRep_Tool::Tolerance( F ), /*force=*/true);
meshDS->SetNodeOnFace(n12, faceID, UV.X(), UV.Y() );
}
else if ( !E.IsNull() )
{
double U = ( u[0] + u[1] ) / 2.;
CheckNodeU( E, n12, U, 2*BRep_Tool::Tolerance( E ), /*force=*/true);
CheckNodeU( E, n12, U, 2 * BRep_Tool::Tolerance( E ), /*force=*/true);
meshDS->SetNodeOnEdge(n12, edgeID, U);
}
else if ( myShapeID > 0 )
else if ( myShapeID > 0 && mySetElemOnShape )
{
meshDS->SetMeshElementOnShape(n12, myShapeID);
}
@ -1375,8 +1377,8 @@ const SMDS_MeshNode* SMESH_MesherHelper::getMediumNodeOnComposedWire(const SMDS_
GetMeshDS()->MoveNode( n12, p.X(), p.Y(), p.Z() );
}
if ( mySetElemOnShape )
GetMeshDS()->SetNodeOnEdge(n12, edges[iOkEdge], u);
//if ( mySetElemOnShape ) node is not elem!
GetMeshDS()->SetNodeOnEdge(n12, edges[iOkEdge], u);
myTLinkNodeMap.insert( make_pair( SMESH_TLink(n1,n2), n12 ));
@ -1397,7 +1399,7 @@ SMDS_MeshNode* SMESH_MesherHelper::AddNode(double x, double y, double z, int ID,
node = meshDS->AddNodeWithID( x, y, z, ID );
else
node = meshDS->AddNode( x, y, z );
if ( mySetElemOnShape && myShapeID > 0 ) {
if ( mySetElemOnShape && myShapeID > 0 ) { // node is not elem ?
switch ( myShape.ShapeType() ) {
case TopAbs_SOLID: meshDS->SetNodeInVolume( node, myShapeID); break;
case TopAbs_SHELL: meshDS->SetNodeInVolume( node, myShapeID); break;
@ -2015,7 +2017,6 @@ bool SMESH_MesherHelper::LoadNodeColumns(TParam2ColumnMap & theParam2
if ( theParam2ColumnMap.empty() )
{
// get data of edges for normalization of params
vector< double > length;
double fullLen = 0;
list<TopoDS_Edge>::const_iterator edge;
@ -2039,8 +2040,8 @@ bool SMESH_MesherHelper::LoadNodeColumns(TParam2ColumnMap & theParam2
map< double, const SMDS_MeshNode*>::iterator u_n = sortedBaseNN.begin();
if ( theProxyMesh ) // from sortedBaseNN remove nodes not shared by faces of faceSubMesh
{
const SMDS_MeshNode* n1 = sortedBaseNN.begin()->second;
const SMDS_MeshNode* n2 = sortedBaseNN.rbegin()->second;
const SMDS_MeshNode* n1 = (++sortedBaseNN.begin())->second;
const SMDS_MeshNode* n2 = (++sortedBaseNN.rbegin())->second;
bool allNodesAreProxy = ( n1 != theProxyMesh->GetProxyNode( n1 ) &&
n2 != theProxyMesh->GetProxyNode( n2 ));
if ( allNodesAreProxy )
@ -2052,7 +2053,7 @@ bool SMESH_MesherHelper::LoadNodeColumns(TParam2ColumnMap & theParam2
while ( ++u_n != sortedBaseNN.end() && !isNodeInSubMesh( u_n->second, faceSubMesh ));
sortedBaseNN.erase( sortedBaseNN.begin(), u_n );
}
else if ( u_n = --sortedBaseNN.end(), !isNodeInSubMesh( u_n->second, faceSubMesh ))
if ( u_n = --sortedBaseNN.end(), !isNodeInSubMesh( u_n->second, faceSubMesh ))
{
while ( u_n != sortedBaseNN.begin() && !isNodeInSubMesh( (--u_n)->second, faceSubMesh ));
sortedBaseNN.erase( ++u_n, sortedBaseNN.end() );

36
src/SMESH/SMESH_subMesh.cxx
View File

@ -1336,6 +1336,7 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
switch ( event ) {
case MODIF_ALGO_STATE:
case COMPUTE:
case COMPUTE_SUBMESH:
//case COMPUTE_CANCELED:
case CLEAN:
//case SUBMESH_COMPUTED:
@ -1351,7 +1352,8 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
{
_computeState = READY_TO_COMPUTE;
SMESHDS_SubMesh* smDS = GetSubMeshDS();
if ( smDS && smDS->NbNodes() ) {
if ( smDS && smDS->NbNodes() )
{
if ( event == CLEAN ) {
cleanDependants();
cleanSubMesh( this );
@ -1359,7 +1361,9 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
else
_computeState = COMPUTE_OK;
}
else if ( event == COMPUTE && !_alwaysComputed ) {
else if (( event == COMPUTE || event == COMPUTE_SUBMESH )
&& !_alwaysComputed )
{
const TopoDS_Vertex & V = TopoDS::Vertex( _subShape );
gp_Pnt P = BRep_Tool::Pnt(V);
if ( SMDS_MeshNode * n = _father->GetMeshDS()->AddNode(P.X(), P.Y(), P.Z()) ) {
@ -1393,11 +1397,10 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
_computeState = READY_TO_COMPUTE;
break;
case COMPUTE: // nothing to do
case COMPUTE_SUBMESH:
break;
#ifdef WITH_SMESH_CANCEL_COMPUTE
case COMPUTE_CANCELED: // nothing to do
case COMPUTE_CANCELED: // nothing to do
break;
#endif
case CLEAN:
cleanDependants();
removeSubMeshElementsAndNodes();
@ -1440,6 +1443,7 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
}
break;
case COMPUTE:
case COMPUTE_SUBMESH:
{
algo = GetAlgo();
ASSERT(algo);
@ -1455,10 +1459,16 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
// check submeshes needed
if (_father->HasShapeToMesh() ) {
bool subComputed = false, subFailed = false;
if (!algo->OnlyUnaryInput())
shape = getCollection( gen, algo, subComputed, subFailed );
else
if (!algo->OnlyUnaryInput()) {
if ( event == COMPUTE &&
( algo->NeedDiscreteBoundary() || algo->SupportSubmeshes() ))
shape = getCollection( gen, algo, subComputed, subFailed );
else
subComputed = SubMeshesComputed( & subFailed );
}
else {
subComputed = SubMeshesComputed();
}
ret = ( algo->NeedDiscreteBoundary() ? subComputed :
algo->SupportSubmeshes() ? !subFailed :
( !subComputed || _father->IsNotConformAllowed() ));
@ -1607,10 +1617,8 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
}
}
break;
#ifdef WITH_SMESH_CANCEL_COMPUTE
case COMPUTE_CANCELED: // nothing to do
break;
#endif
case CLEAN:
cleanDependants();
removeSubMeshElementsAndNodes();
@ -1664,10 +1672,8 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
break;
case COMPUTE: // nothing to do
break;
#ifdef WITH_SMESH_CANCEL_COMPUTE
case COMPUTE_CANCELED: // nothing to do
case COMPUTE_CANCELED: // nothing to do
break;
#endif
case CLEAN:
cleanDependants(); // clean sub-meshes, dependant on this one, with event CLEAN
removeSubMeshElementsAndNodes();
@ -1721,7 +1727,8 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
else
_computeState = NOT_READY;
break;
case COMPUTE: // nothing to do
case COMPUTE: // nothing to do
case COMPUTE_SUBMESH:
break;
case COMPUTE_CANCELED:
{
@ -2369,6 +2376,7 @@ void SMESH_subMeshEventListener::ProcessEvent(const int event,
(*smIt)->ComputeStateEngine( event );
break;
case SMESH_subMesh::COMPUTE:
case SMESH_subMesh::COMPUTE_SUBMESH:
if ( subMesh->GetComputeState() == SMESH_subMesh::COMPUTE_OK )
for ( ; smIt != smEnd; ++ smIt)
(*smIt)->ComputeStateEngine( SMESH_subMesh::SUBMESH_COMPUTED );

2
src/SMESH/SMESH_subMesh.hxx
View File

@ -107,7 +107,7 @@ class SMESH_EXPORT SMESH_subMesh
};
enum compute_event
{
MODIF_ALGO_STATE, COMPUTE, COMPUTE_CANCELED,
MODIF_ALGO_STATE, COMPUTE, COMPUTE_SUBMESH, COMPUTE_CANCELED,
CLEAN, SUBMESH_COMPUTED, SUBMESH_RESTORED, SUBMESH_LOADED,
MESH_ENTITY_REMOVED, CHECK_COMPUTE_STATE
};

9
src/SMESHGUI/SMESHGUI.cxx
View File

@ -1800,6 +1800,15 @@
}
}
// Call mesh->Clear() to prevent loading mesh from file caused by hypotheses removal
for( It.Initialize( selected ); It.More(); It.Next()) // loop on selected IO's
{
Handle(SALOME_InteractiveObject) IObject = It.Value();
SMESH::SMESH_Mesh_var mesh = SMESH::IObjectToInterface< SMESH::SMESH_Mesh >( IObject );
if ( !mesh->_is_nil() )
mesh->Clear();
}
// Treat SO's in the list starting from the back
aStudyBuilder->NewCommand(); // There is a transaction
for ( ritSO = listSO.rbegin(); ritSO != listSO.rend(); ++ritSO )

88
src/SMESH_I/SMESH_2smeshpy.cxx
View File

@ -179,6 +179,24 @@ namespace {
void CheckObjectPresence( const Handle(_pyCommand)& cmd, set<_pyID> & presentObjects)
{
// either comment or erase a command including NotPublishedObjectName()
if ( cmd->GetString().Location( TPythonDump::NotPublishedObjectName(), 1, cmd->Length() ))
{
bool isResultPublished = false;
for ( int i = 0; i < cmd->GetNbResultValues(); i++ )
{
_pyID objID = cmd->GetResultValue( i+1 );
if ( cmd->IsStudyEntry( objID ))
isResultPublished = (! theGen->IsNotPublished( objID ));
theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed
}
if ( isResultPublished )
cmd->Comment();
else
cmd->Clear();
return;
}
// comment a command having not created args
for ( int iArg = cmd->GetNbArgs(); iArg; --iArg )
{
const _pyID& arg = cmd->GetArg( iArg );
@ -192,14 +210,23 @@ namespace {
cmd->Comment();
cmd->GetString() += " ### " ;
cmd->GetString() += *id + " has not been yet created";
for ( int i = 0; i < cmd->GetNbResultValues(); i++ ) {
_pyID objID = cmd->GetResultValue( i+1 );
theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed
}
return;
}
}
// comment a command having not created Object
const _pyID& obj = cmd->GetObject();
if ( !obj.IsEmpty() && cmd->IsStudyEntry( obj ) && !presentObjects.count( obj ))
{
cmd->Comment();
cmd->GetString() += " ### not created object" ;
for ( int i = 0; i < cmd->GetNbResultValues(); i++ ) {
_pyID objID = cmd->GetResultValue( i+1 );
theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed
}
}
const _pyID& result = cmd->GetResultValue();
if ( result.IsEmpty() || result.Value( 1 ) == '"' || result.Value( 1 ) == '\'' )
@ -318,13 +345,15 @@ namespace {
//================================================================================
/*!
* \brief Convert python script using commands of smesh.py
* \param theScript - Input script
* \retval TCollection_AsciiString - Convertion result
* \param theToKeepAllCommands - to keep all commands or
* to exclude commands relating to objects removed from study
*
* Class SMESH_2smeshpy declared in SMESH_PythonDump.hxx
* \brief Convert a python script using commands of smesh.py
* \param theScript - Input script
* \param theEntry2AccessorMethod - returns method names to access to
* objects wrapped with python class
* \param theObjectNames - names of objects
* \param theRemovedObjIDs - entries of objects whose created commands were removed
* \param theHistoricalDump - true means to keep all commands, false means
* to exclude commands relating to objects removed from study
* \retval TCollection_AsciiString - Convertion result
*/
//================================================================================
@ -332,10 +361,15 @@ TCollection_AsciiString
SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScript,
Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
SALOMEDS::Study_ptr& theStudy,
const bool theToKeepAllCommands)
{
theGen = new _pyGen( theEntry2AccessorMethod, theObjectNames, theStudy, theToKeepAllCommands );
theGen = new _pyGen( theEntry2AccessorMethod,
theObjectNames,
theRemovedObjIDs,
theStudy,
theToKeepAllCommands );
// split theScript into separate commands
@ -345,9 +379,9 @@ SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScrip
while ( from < end && ( to = theScript.Location( "\n", from, end )))
{
if ( to != from )
// cut out and store a command
aNoteBook->AddCommand( theScript.SubString( from, to - 1 ));
from = to + 1;
// cut out and store a command
aNoteBook->AddCommand( theScript.SubString( from, to - 1 ));
from = to + 1;
}
aNoteBook->ReplaceVariables();
@ -416,12 +450,14 @@ SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScrip
_pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
SALOMEDS::Study_ptr& theStudy,
const bool theToKeepAllCommands)
: _pyObject( new _pyCommand( "", 0 )),
myNbCommands( 0 ),
myID2AccessorMethod( theEntry2AccessorMethod ),
myObjectNames( theObjectNames ),
myRemovedObjIDs( theRemovedObjIDs ),
myNbFilters( 0 ),
myToKeepAllCommands( theToKeepAllCommands ),
myStudy( SALOMEDS::Study::_duplicate( theStudy )),
@ -787,7 +823,7 @@ void _pyGen::Process( const Handle(_pyCommand)& theCommand )
method == "CreateMeshesFromSAUV"||
method == "CreateMeshesFromGMF" )
{
for(int ind = 0;ind<theCommand->GetNbResultValues();ind++)
for ( int ind = 0; ind < theCommand->GetNbResultValues(); ind++ )
{
_pyID meshID = theCommand->GetResultValue(ind+1);
if ( !theCommand->IsStudyEntry( meshID ) ) continue;
@ -1368,6 +1404,19 @@ bool _pyGen::IsNotPublished(const _pyID& theObjID) const
return true; // SMESH object not in study
}
//================================================================================
/*!
* \brief Remove object name from myObjectNames that leads to that SetName() for
* this object is not dumped
* \param [in] theObjID - entry of the object whose creation command was eliminated
*/
//================================================================================
void _pyGen::ObjectCreationRemoved(const _pyID& theObjID)
{
myRemovedObjIDs.insert( theObjID );
}
//================================================================================
/*!
* \brief Return reader of hypotheses of plugins
@ -3184,22 +3233,21 @@ const TCollection_AsciiString & _pyCommand::GetResultValue()
//================================================================================
/*!
* \brief Return number of python command result value ResultValue = Obj.Meth()
* \retval const int
*/
//================================================================================
const int _pyCommand::GetNbResultValues()
int _pyCommand::GetNbResultValues()
{
int nb = 0;
int begPos = 1;
int Nb=0;
int endPos = myString.Location( "=", 1, Length() );
TCollection_AsciiString str = "";
while ( begPos < endPos) {
str = GetWord( myString, begPos, true );
while ( begPos < endPos )
{
_AString str = GetWord( myString, begPos, true );
begPos = begPos+ str.Length();
Nb++;
nb++;
}
return (Nb-1);
return (nb-1);
}

35
src/SMESH_I/SMESH_2smeshpy.hxx
View File

@ -123,7 +123,7 @@ public:
bool IsEmpty() const { return myString.IsEmpty(); }
_AString GetIndentation();
const _AString & GetResultValue();
const int GetNbResultValues();
int GetNbResultValues();
_AString GetResultValue(int res);
const _AString & GetObject();
const _AString & GetMethod();
@ -223,6 +223,7 @@ class _pyGen: public _pyObject
public:
_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
SALOMEDS::Study_ptr& theStudy,
const bool theToKeepAllCommands);
Handle(_pyCommand) AddCommand( const _AString& theCommand );
@ -236,8 +237,8 @@ public:
_pyID GenerateNewID( const _pyID& theID );
void AddObject( Handle(_pyObject)& theObj );
void SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj );
Handle(_pyObject) FindObject( const _pyID& theObjID ) const;
Handle(_pySubMesh) FindSubMesh( const _pyID& theSubMeshID );
Handle(_pyObject) FindObject( const _pyID& theObjID ) const;
Handle(_pySubMesh) FindSubMesh( const _pyID& theSubMeshID );
Handle(_pyHypothesis) FindHyp( const _pyID& theHypID );
Handle(_pyHypothesis) FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
const Handle(_pyHypothesis)& theHypothesis);
@ -249,6 +250,7 @@ public:
bool IsGeomObject(const _pyID& theObjID) const;
bool IsNotPublished(const _pyID& theObjID) const;
void ObjectCreationRemoved(const _pyID& theObjID);
bool IsToKeepAllCommands() const { return myToKeepAllCommands; }
void AddExportedMesh(const _AString& file, const ExportedMeshData& mesh )
{ myFile2ExportedMesh[ file ] = mesh; }
@ -268,21 +270,22 @@ private:
const bool theIsAfter );
private:
std::map< _pyID, Handle(_pyMesh) > myMeshes;
std::map< _pyID, Handle(_pyMeshEditor) > myMeshEditors;
std::map< _pyID, Handle(_pyObject) > myObjects;
std::list< Handle(_pyHypothesis) > myHypos;
std::list< Handle(_pyCommand) > myCommands;
int myNbCommands;
std::map< _pyID, Handle(_pyMesh) > myMeshes;
std::map< _pyID, Handle(_pyMeshEditor) > myMeshEditors;
std::map< _pyID, Handle(_pyObject) > myObjects;
std::list< Handle(_pyHypothesis) > myHypos;
std::list< Handle(_pyCommand) > myCommands;
int myNbCommands;
Resource_DataMapOfAsciiStringAsciiString& myID2AccessorMethod;
Resource_DataMapOfAsciiStringAsciiString& myObjectNames;
Handle(_pyCommand) myLastCommand;
int myNbFilters;
bool myToKeepAllCommands;
SALOMEDS::Study_var myStudy;
int myGeomIDNb, myGeomIDIndex;
std::map< _AString, ExportedMeshData > myFile2ExportedMesh;
Handle( _pyHypothesisReader ) myHypReader;
std::set< TCollection_AsciiString >& myRemovedObjIDs;
Handle(_pyCommand) myLastCommand;
int myNbFilters;
bool myToKeepAllCommands;
SALOMEDS::Study_var myStudy;
int myGeomIDNb, myGeomIDIndex;
std::map< _AString, ExportedMeshData > myFile2ExportedMesh;
Handle( _pyHypothesisReader ) myHypReader;
DEFINE_STANDARD_RTTI (_pyGen)
};

28
src/SMESH_I/SMESH_DumpPython.cxx
View File

@ -43,15 +43,11 @@ static int MYDEBUG = 0;
static int MYDEBUG = 0;
#endif
static TCollection_AsciiString NotPublishedObjectName()
{
return "__NOT__Published__Object__";
}
namespace SMESH
{
size_t TPythonDump::myCounter = 0;
const char theNotPublishedObjectName[] = "__NOT__Published__Object__";
TVar::TVar(CORBA::Double value):myVals(1) { myVals[0] = SMESH_Comment(value); }
TVar::TVar(CORBA::Long value):myVals(1) { myVals[0] = SMESH_Comment(value); }
@ -279,7 +275,7 @@ namespace SMESH
myStream << entry.in();
}
else {
myStream << NotPublishedObjectName();
myStream << theNotPublishedObjectName;
}
return *this;
}
@ -298,7 +294,7 @@ namespace SMESH
if ( aSMESHGen->CanPublishInStudy( theArg )) // not published SMESH object
myStream << "smeshObj_" << size_t(theArg);
else
myStream << NotPublishedObjectName();
myStream << theNotPublishedObjectName;
}
else
myStream << "None";
@ -343,7 +339,7 @@ namespace SMESH
SMESH::ElementType type = types->length() ? types[0] : SMESH::ALL;
return *this << mesh << ".GetIDSource(" << anElementsId << ", " << type << ")";
}
return *this;
return *this << theNotPublishedObjectName;
}
TPythonDump&
@ -505,6 +501,10 @@ namespace SMESH
DumpArray( theList, *this );
return *this;
}
const char* TPythonDump::NotPublishedObjectName()
{
return theNotPublishedObjectName;
}
TCollection_AsciiString myLongStringStart( "TPythonDump::LongStringStart" );
TCollection_AsciiString myLongStringEnd ( "TPythonDump::LongStringEnd" );
@ -679,7 +679,7 @@ Engines::TMPFile* SMESH_Gen_i::DumpPython (CORBA::Object_ptr theStudy,
CORBA::Octet* anOctetBuf = (CORBA::Octet*)aBuffer;
Engines::TMPFile_var aStreamFile = new Engines::TMPFile(aLen+1, aLen+1, anOctetBuf, 1);
bool hasNotPublishedObjects = aScript.Location( NotPublishedObjectName(), 1, aLen);
bool hasNotPublishedObjects = aScript.Location( SMESH::theNotPublishedObjectName, 1, aLen);
isValidScript = isValidScript && !hasNotPublishedObjects;
return aStreamFile._retn();
@ -915,9 +915,11 @@ TCollection_AsciiString SMESH_Gen_i::DumpPython_impl
// Some objects are wrapped with python classes and
// Resource_DataMapOfAsciiStringAsciiString holds methods returning wrapped objects
Resource_DataMapOfAsciiStringAsciiString anEntry2AccessorMethod;
std::set< TCollection_AsciiString > aRemovedObjIDs;
if ( !getenv("NO_2smeshpy_conversion"))
aScript = SMESH_2smeshpy::ConvertScript( aScript, anEntry2AccessorMethod,
theObjectNames, theStudy, isHistoricalDump );
theObjectNames, aRemovedObjIDs,
theStudy, isHistoricalDump );
// Replace characters used instead of quote marks to quote notebook variables
{
@ -1017,6 +1019,7 @@ TCollection_AsciiString SMESH_Gen_i::DumpPython_impl
anUpdatedScript += "\n\taStudyBuilder = theStudy.NewBuilder()";
}
for (int ir = 1; ir <= seqRemoved.Length(); ir++) {
if ( aRemovedObjIDs.count( seqRemoved.Value(ir) )) continue;
anUpdatedScript += "\n\tSO = theStudy.FindObjectIOR(theStudy.ConvertObjectToIOR(";
anUpdatedScript += seqRemoved.Value(ir);
// for object wrapped by class of smesh.py
@ -1037,13 +1040,14 @@ TCollection_AsciiString SMESH_Gen_i::DumpPython_impl
for (Standard_Integer i = 1; i <= aLen; i += 2)
{
anEntry = aScript.SubString(aSeq->Value(i), aSeq->Value(i + 1));
aName = geom->GetDumpName( anEntry.ToCString() );
aName = geom->GetDumpName( anEntry.ToCString() );
if (aName.IsEmpty() && // Not a GEOM object
theNames.IsBound(anEntry) &&
!aRemovedObjIDs.count(anEntry) && // a command creating anEntry was erased
!mapEntries.IsBound(anEntry) && // Not yet processed
!mapRemoved.IsBound(anEntry)) // Was not removed
{
aName = theObjectNames.Find(anEntry);
aName = theObjectNames.Find(anEntry);
aGUIName = theNames.Find(anEntry);
mapEntries.Bind(anEntry, aName);
anUpdatedScript += helper + "\n\t" + aSMESHGen + ".SetName(" + aName;

7
src/SMESH_I/SMESH_PythonDump.hxx
View File

@ -31,6 +31,7 @@
#include <sstream>
#include <vector>
#include <set>
class SMESH_Gen_i;
class SMESH_MeshEditor_i;
@ -51,8 +52,10 @@ public:
/*!
* \brief Convert a python script using commands of smesh.py
* \param theScript - Input script
* \param theEntry2AccessorMethod - The returning method names to access to
* \param theEntry2AccessorMethod - returns method names to access to
* objects wrapped with python class
* \param theObjectNames - names of objects
* \param theRemovedObjIDs - entries of objects whose created commands were removed
* \param theHistoricalDump - true means to keep all commands, false means
* to exclude commands relating to objects removed from study
* \retval TCollection_AsciiString - Convertion result
@ -61,6 +64,7 @@ public:
ConvertScript(const TCollection_AsciiString& theScript,
Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
SALOMEDS::Study_ptr& theStudy,
const bool theHistoricalDump);
@ -213,6 +217,7 @@ namespace SMESH
static const char* SMESHGenName() { return "smeshgen"; }
static const char* MeshEditorName() { return "mesh_editor"; }
static const char* NotPublishedObjectName();
/*!
* \brief Return marker of long string literal beginning

30
src/SMESH_SWIG/smeshDC.py
View File

@ -276,15 +276,15 @@ def AssureGeomPublished(mesh, geom, name=''):
## Return the first vertex of a geomertical edge by ignoring orienation
def FirstVertexOnCurve(edge):
from geompy import SubShapeAll, ShapeType, KindOfShape, PointCoordinates
from geompy import SubShapeAll, ShapeType, MakeVertexOnCurve, PointCoordinates
vv = SubShapeAll( edge, ShapeType["VERTEX"])
if not vv:
raise TypeError, "Given object has no vertices"
if len( vv ) == 1: return vv[0]
info = KindOfShape(edge)
xyz = info[1:4] # coords of the first vertex
xyz1 = PointCoordinates( vv[0] )
xyz2 = PointCoordinates( vv[1] )
v0 = MakeVertexOnCurve(edge,0.)
xyz = PointCoordinates( v0 ) # coords of the first vertex
xyz1 = PointCoordinates( vv[0] )
xyz2 = PointCoordinates( vv[1] )
dist1, dist2 = 0,0
for i in range(3):
dist1 += abs( xyz[i] - xyz1[i] )
@ -3666,7 +3666,7 @@ class Mesh:
## Translates the elements
# @param IDsOfElements list of elements ids
# @param Vector the direction of translation (DirStruct or vector)
# @param Vector the direction of translation (DirStruct or vector or 3 vector components)
# @param Copy allows copying the translated elements
# @param MakeGroups forces the generation of new groups from existing ones (if Copy)
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
@ -3676,6 +3676,8 @@ class Mesh:
IDsOfElements = self.GetElementsId()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
if isinstance( Vector, list ):
Vector = self.smeshpyD.MakeDirStruct(*Vector)
self.mesh.SetParameters(Vector.PS.parameters)
if Copy and MakeGroups:
return self.editor.TranslateMakeGroups(IDsOfElements, Vector)
@ -3684,7 +3686,7 @@ class Mesh:
## Creates a new mesh of translated elements
# @param IDsOfElements list of elements ids
# @param Vector the direction of translation (DirStruct or vector)
# @param Vector the direction of translation (DirStruct or vector or 3 vector components)
# @param MakeGroups forces the generation of new groups from existing ones
# @param NewMeshName the name of the newly created mesh
# @return instance of Mesh class
@ -3694,13 +3696,15 @@ class Mesh:
IDsOfElements = self.GetElementsId()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
if isinstance( Vector, list ):
Vector = self.smeshpyD.MakeDirStruct(*Vector)
self.mesh.SetParameters(Vector.PS.parameters)
mesh = self.editor.TranslateMakeMesh(IDsOfElements, Vector, MakeGroups, NewMeshName)
return Mesh ( self.smeshpyD, self.geompyD, mesh )
## Translates the object
# @param theObject the object to translate (mesh, submesh, or group)
# @param Vector direction of translation (DirStruct or geom vector)
# @param Vector direction of translation (DirStruct or geom vector or 3 vector components)
# @param Copy allows copying the translated elements
# @param MakeGroups forces the generation of new groups from existing ones (if Copy)
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
@ -3710,6 +3714,8 @@ class Mesh:
theObject = theObject.GetMesh()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
if isinstance( Vector, list ):
Vector = self.smeshpyD.MakeDirStruct(*Vector)
self.mesh.SetParameters(Vector.PS.parameters)
if Copy and MakeGroups:
return self.editor.TranslateObjectMakeGroups(theObject, Vector)
@ -3718,16 +3724,18 @@ class Mesh:
## Creates a new mesh from the translated object
# @param theObject the object to translate (mesh, submesh, or group)
# @param Vector the direction of translation (DirStruct or geom vector)
# @param Vector the direction of translation (DirStruct or geom vector or 3 vector components)
# @param MakeGroups forces the generation of new groups from existing ones
# @param NewMeshName the name of the newly created mesh
# @return instance of Mesh class
# @ingroup l2_modif_trsf
def TranslateObjectMakeMesh(self, theObject, Vector, MakeGroups=False, NewMeshName=""):
if (isinstance(theObject, Mesh)):
if isinstance( theObject, Mesh ):
theObject = theObject.GetMesh()
if (isinstance(Vector, geompyDC.GEOM._objref_GEOM_Object)):
if isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object ):
Vector = self.smeshpyD.GetDirStruct(Vector)
if isinstance( Vector, list ):
Vector = self.smeshpyD.MakeDirStruct(*Vector)
self.mesh.SetParameters(Vector.PS.parameters)
mesh = self.editor.TranslateObjectMakeMesh(theObject, Vector, MakeGroups, NewMeshName)
return Mesh( self.smeshpyD, self.geompyD, mesh )

1
src/SMESH_SWIG/smesh_algorithm.py
View File

@ -71,6 +71,7 @@ class Mesh_Algorithm:
# @return SMESH.SMESH_Hypothesis
def FindHypothesis (self, hypname, args, CompareMethod, smeshpyD):
study = smeshpyD.GetCurrentStudy()
if not study: return None
#to do: find component by smeshpyD object, not by its data type
scomp = study.FindComponent(smeshpyD.ComponentDataType())
if scomp is not None:

49
src/StdMeshers/StdMeshers_AutomaticLength.cxx
View File

@ -117,15 +117,29 @@ namespace {
*/
//================================================================================
const double a14divPI = 14. / M_PI;
//const double a14divPI = 14. / M_PI;
const double a2div7divPI = 2. / 7. / M_PI;
inline double segLength(double S0, double edgeLen, double minLen )
{
// PAL10237
// S = S0 * f(L/Lmin) where f(x) = 1 + (2/Pi * 7 * atan(x/5) )
// S = S0 * f(L/Lmin) where
// f(x) = 1 + (7 * 2/Pi * atan(x/5))
// =>
// S = S0 * ( 1 + 14/PI * atan( L / ( 5 * Lmin )))
return S0 * ( 1. + a14divPI * atan( edgeLen / ( 5 * minLen )));
//
// return S0 * ( 1. + a14divPI * atan( edgeLen / ( 5 * minLen )));
// The above formular gives too short segments when Lmax/Lmin is too high
// because by this formular the largest segment is only 8 times longer than the
// shortest one ( 2/Pi * atan(x/5) varies within [0,1] ). So a new formular is:
//
// f(x) = 1 + (x/7 * 2/Pi * atan(x/5))
// =>
// S = S0 * ( 1 + 2/7/PI * L/Lmin * atan( 5 * L/Lmin ))
//
const double Lratio = edgeLen / minLen;
return S0 * ( 1. + a2div7divPI * Lratio * atan( 5 * Lratio ));
}
//================================================================================
@ -164,22 +178,22 @@ namespace {
theTShapeToLengthMap.insert( make_pair( getTShape( edge ), L ));
}
// Compute S0
// Compute S0 - minimal segement length, is computed by the shortest EDGE
// image attached to PAL10237
// NbSeg
// ^
// |
// 10|\
// | \
// | \
// | \
// 5| --------
// |
// +------------>
// 1 10 Lmax/Lmin
/* image attached to PAL10237
NbSeg (on the shortest EDGE)
^
|
10|\
| \
| \
| \
5| --------
|
+------------>
1 10 Lmax/Lmin
*/
const int NbSegMin = 5, NbSegMax = 10; // on axis NbSeg
const double Lrat1 = 1., Lrat2 = 10.; // on axis Lmax/Lmin
@ -192,6 +206,7 @@ namespace {
MESSAGE( "S0 = " << S0 << ", Lmin = " << Lmin << ", Nbseg = " << (int) NbSeg);
// Compute segments length for all edges
map<const TopoDS_TShape*, double>::iterator tshape_length = theTShapeToLengthMap.begin();
for ( ; tshape_length != theTShapeToLengthMap.end(); ++tshape_length )
{

91
src/StdMeshers/StdMeshers_Prism_3D.cxx
View File

@ -68,6 +68,11 @@ using namespace std;
// gp_Pnt p (xyz); \
// cout << msg << " ("<< p.X() << "; " <<p.Y() << "; " <<p.Z() << ") " <<endl;\
// }
#ifdef _DEBUG_
#define DBGOUT(msg) //cout << msg << endl;
#else
#define DBGOUT(msg)
#endif
namespace TAssocTool = StdMeshers_ProjectionUtils;
@ -464,6 +469,7 @@ bool StdMeshers_Prism_3D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape& theSh
// look for meshed FACEs ("source" FACEs) that must be prism bottoms
list< TopoDS_Face > meshedFaces, notQuadMeshedFaces, notQuadFaces;
const bool meshHasQuads = ( theMesh.NbQuadrangles() > 0 );
//StdMeshers_Quadrangle_2D* quadAlgo = TQuadrangleAlgo::instance( this );
for ( int iF = 1; iF < faceToSolids.Extent(); ++iF )
{
const TopoDS_Face& face = TopoDS::Face( faceToSolids.FindKey( iF ));
@ -480,10 +486,13 @@ bool StdMeshers_Prism_3D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape& theSh
else
meshedFaces.push_back( face );
}
else if ( myHelper->Count( face, TopAbs_EDGE, /*ignoreSame=*/false ) != 4 )
{
notQuadFaces.push_back( face );
}
// not add not quadrilateral FACE as we can't compute it
// else if ( !quadAlgo->CheckNbEdges( theMesh, face ))
// // not add not quadrilateral FACE as it can be a prism side
// // else if ( myHelper->Count( face, TopAbs_EDGE, /*ignoreSame=*/false ) != 4 )
// {
// notQuadFaces.push_back( face );
// }
}
// notQuadFaces are of medium priority, put them before ordinary meshed faces
meshedFaces.splice( meshedFaces.begin(), notQuadFaces );
@ -1043,6 +1052,7 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
{
SMESH_Mesh* mesh = myHelper->GetMesh();
SMESHDS_Mesh* meshDS = myHelper->GetMeshDS();
DBGOUT( endl << "COMPUTE Prism " << meshDS->ShapeToIndex( thePrism.myShape3D ));
TProjction1dAlgo* projector1D = TProjction1dAlgo::instance( this );
StdMeshers_Quadrangle_2D* quadAlgo = TQuadrangleAlgo::instance( this, myHelper );
@ -1108,6 +1118,7 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
const TopoDS_Edge& srcE = lftSide->Edge(i);
SMESH_subMesh* srcSM = mesh->GetSubMesh( srcE );
if ( !srcSM->IsMeshComputed() ) {
DBGOUT( "COMPUTE V edge " << srcSM->GetId() );
srcSM->ComputeSubMeshStateEngine( SMESH_subMesh::COMPUTE );
srcSM->ComputeStateEngine ( SMESH_subMesh::COMPUTE );
if ( !srcSM->IsMeshComputed() )
@ -1161,8 +1172,9 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
}
// compute nodes on target EDGEs
DBGOUT( "COMPUTE V edge (proj) " << shapeID( lftSide->Edge(0)));
rgtSide->Reverse(); // direct it same as the lftSide
myHelper->SetElementsOnShape( false );
myHelper->SetElementsOnShape( false ); // myHelper holds the prism shape
TopoDS_Edge tgtEdge;
for ( size_t iN = 1; iN < srcNodeStr.size()-1; ++iN ) // add nodes
{
@ -1173,25 +1185,24 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
}
for ( size_t iN = 1; iN < srcNodeStr.size(); ++iN ) // add segments
{
SMDS_MeshElement* newEdge = myHelper->AddEdge( newNodes[ iN-1 ], newNodes[ iN ] );
// find an EDGE to set a new segment
std::pair<int, TopAbs_ShapeEnum> id2type =
myHelper->GetMediumPos( newNodes[ iN-1 ], newNodes[ iN ] );
if ( id2type.second == TopAbs_EDGE )
{
meshDS->SetMeshElementOnShape( newEdge, id2type.first );
}
else // new nodes are on different EDGEs; put one of them on VERTEX
if ( id2type.second != TopAbs_EDGE )
{
// new nodes are on different EDGEs; put one of them on VERTEX
const int edgeIndex = rgtSide->EdgeIndex( srcNodeStr[ iN-1 ].normParam );
const double vertexParam = rgtSide->LastParameter( edgeIndex );
const gp_Pnt p = BRep_Tool::Pnt( rgtSide->LastVertex( edgeIndex ));
const int isPrev = ( Abs( srcNodeStr[ iN-1 ].normParam - vertexParam ) <
Abs( srcNodeStr[ iN ].normParam - vertexParam ));
meshDS->SetMeshElementOnShape( newEdge, newNodes[ iN-(1-isPrev) ]->getshapeId() );
meshDS->UnSetNodeOnShape( newNodes[ iN-isPrev ] );
meshDS->SetNodeOnVertex ( newNodes[ iN-isPrev ], rgtSide->LastVertex( edgeIndex ));
meshDS->MoveNode( newNodes[ iN-isPrev ], p.X(), p.Y(), p.Z() );
meshDS->MoveNode ( newNodes[ iN-isPrev ], p.X(), p.Y(), p.Z() );
id2type.first = newNodes[ iN-(1-isPrev) ]->getshapeId();
}
SMDS_MeshElement* newEdge = myHelper->AddEdge( newNodes[ iN-1 ], newNodes[ iN ] );
meshDS->SetMeshElementOnShape( newEdge, id2type.first );
}
myHelper->SetElementsOnShape( true );
for ( int i = 0; i < rgtSide->NbEdges(); ++i ) // update state of sub-meshes
@ -1228,28 +1239,43 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
// Top EDGEs must be projections from the bottom ones
// to compute stuctured quad mesh on wall FACEs
// ---------------------------------------------------
const TopoDS_Edge& botE = (*quad)->side[ QUAD_BOTTOM_SIDE ]->Edge(0);
const TopoDS_Edge& topE = (*quad)->side[ QUAD_TOP_SIDE ]->Edge(0);
projector1D->myHyp.SetSourceEdge( botE );
SMESH_subMesh* tgtEdgeSm = mesh->GetSubMesh( topE );
if ( !tgtEdgeSm->IsMeshComputed() )
{
// compute nodes on VERTEXes
tgtEdgeSm->ComputeSubMeshStateEngine( SMESH_subMesh::COMPUTE );
// project segments
projector1D->InitComputeError();
bool ok = projector1D->Compute( *mesh, topE );
if ( !ok )
const TopoDS_Edge& botE = (*quad)->side[ QUAD_BOTTOM_SIDE ]->Edge(0);
const TopoDS_Edge& topE = (*quad)->side[ QUAD_TOP_SIDE ]->Edge(0);
SMESH_subMesh* botSM = mesh->GetSubMesh( botE );
SMESH_subMesh* topSM = mesh->GetSubMesh( topE );
SMESH_subMesh* srcSM = botSM;
SMESH_subMesh* tgtSM = topSM;
if ( !srcSM->IsMeshComputed() && topSM->IsMeshComputed() )
std::swap( srcSM, tgtSM );
if ( !srcSM->IsMeshComputed() )
{
SMESH_ComputeErrorPtr err = projector1D->GetComputeError();
if ( err->IsOK() ) err->myName = COMPERR_ALGO_FAILED;
tgtEdgeSm->GetComputeError() = err;
return false;
DBGOUT( "COMPUTE H edge " << srcSM->GetId());
srcSM->ComputeSubMeshStateEngine( SMESH_subMesh::COMPUTE ); // nodes on VERTEXes
srcSM->ComputeStateEngine( SMESH_subMesh::COMPUTE ); // segments on the EDGE
}
srcSM->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
if ( !tgtSM->IsMeshComputed() )
{
// compute nodes on VERTEXes
tgtSM->ComputeSubMeshStateEngine( SMESH_subMesh::COMPUTE );
// project segments
DBGOUT( "COMPUTE H edge (proj) " << tgtSM->GetId());
projector1D->myHyp.SetSourceEdge( TopoDS::Edge( srcSM->GetSubShape() ));
projector1D->InitComputeError();
bool ok = projector1D->Compute( *mesh, tgtSM->GetSubShape() );
if ( !ok )
{
SMESH_ComputeErrorPtr err = projector1D->GetComputeError();
if ( err->IsOK() ) err->myName = COMPERR_ALGO_FAILED;
tgtSM->GetComputeError() = err;
return false;
}
}
tgtSM->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
}
tgtEdgeSm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
// Compute quad mesh on wall FACEs
// -------------------------------
@ -1264,6 +1290,7 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
"Not all edges have valid algorithm and hypothesis"));
// mesh the <face>
quadAlgo->InitComputeError();
DBGOUT( "COMPUTE Quad face " << fSM->GetId());
bool ok = quadAlgo->Compute( *mesh, face );
fSM->GetComputeError() = quadAlgo->GetComputeError();
if ( !ok )
@ -1545,7 +1572,7 @@ bool StdMeshers_Prism_3D::assocOrProjBottom2Top()
_gen->Compute( *myHelper->GetMesh(), botSM->GetSubShape() );
botSMDS = botSM->GetSubMeshDS();
if ( !botSMDS || botSMDS->NbElements() == 0 )
return toSM( error(TCom("No elememts on face #") << botSM->GetId() ));
return toSM( error(TCom("No elements on face #") << botSM->GetId() ));
}
bool needProject = !topSM->IsMeshComputed();

2
src/StdMeshers/StdMeshers_ProjectionUtils.cxx
View File

@ -2044,7 +2044,7 @@ bool StdMeshers_ProjectionUtils::MakeComputed(SMESH_subMesh * sm, const int iter
return true;
SMESH_Mesh* mesh = sm->GetFather();
SMESH_Gen* gen = mesh->GetGen();
SMESH_Gen* gen = mesh->GetGen();
SMESH_Algo* algo = sm->GetAlgo();
if ( !algo )
{