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0022106: EDF 2464 SMESH : Split quadrangles in 4 triangles

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+  void           QuadTo4Tri      (SMESH::SMESH_IDSource_ptr   theObject)
This commit is contained in:
eap 2013-05-22 15:33:27 +00:00
parent b07f27826f
commit ba9f67eab1
2 changed files with 44 additions and 18 deletions
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60
src/SMESH_I/SMESH_MeshEditor_i.cxx
View File

@ -571,10 +571,9 @@ SMESH::MeshPreviewStruct* SMESH_MeshEditor_i::GetPreviewData()
while ( itMeshElems->more() ) {
const SMDS_MeshElement* aMeshElem = itMeshElems->next();
SMDS_ElemIteratorPtr itElemNodes = aMeshElem->nodesIterator();
SMDS_NodeIteratorPtr itElemNodes = aMeshElem->nodeIterator();
while ( itElemNodes->more() ) {
const SMDS_MeshNode* aMeshNode =
static_cast<const SMDS_MeshNode*>( itElemNodes->next() );
const SMDS_MeshNode* aMeshNode = itElemNodes->next();
int aNodeID = aMeshNode->GetID();
TNodesMap::iterator anIter = nodesMap.find(aNodeID);
if ( anIter == nodesMap.end() ) {
@ -591,12 +590,10 @@ SMESH::MeshPreviewStruct* SMESH_MeshEditor_i::GetPreviewData()
// filling the elements types
SMDSAbs_ElementType aType = aMeshElem->GetType();
bool isPoly = aMeshElem->IsPoly();
myPreviewData->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) aType;
myPreviewData->elementTypes[i].isPoly = isPoly;
myPreviewData->elementTypes[i].isPoly = isPoly;
myPreviewData->elementTypes[i].nbNodesInElement = aMeshElem->NbNodes();
i++;
}
myPreviewData->nodesXYZ.length( j );
@ -606,8 +603,8 @@ SMESH::MeshPreviewStruct* SMESH_MeshEditor_i::GetPreviewData()
for( int i = 0; aConnIter != aNodesConnectivity.end(); aConnIter++, i++ )
myPreviewData->elementConnectivities[i] = *aConnIter;
}
return myPreviewData._retn();
SMESH_CATCH( SMESH::throwCorbaException );
return 0;
}
@ -673,6 +670,7 @@ void SMESH_MeshEditor_i::ClearLastCreated() throw (SALOME::SALOME_Exception)
//=======================================================================
/*
* Returns description of an error/warning occured during the last operation
* WARNING: ComputeError.code >= 100 and no corresponding enum in IDL API
*/
//=======================================================================
@ -1663,7 +1661,7 @@ CORBA::Long SMESH_MeshEditor_i::Reorient2D(SMESH::SMESH_IDSource_ptr the2Dgroup,
//=============================================================================
/*!
*
* \brief Fuse neighbour triangles into quadrangles.
*/
//=============================================================================
@ -1703,7 +1701,7 @@ CORBA::Boolean SMESH_MeshEditor_i::TriToQuad (const SMESH::long_array & IDsOfE
//=============================================================================
/*!
*
* \brief Fuse neighbour triangles into quadrangles.
*/
//=============================================================================
@ -1734,7 +1732,7 @@ CORBA::Boolean SMESH_MeshEditor_i::TriToQuadObject (SMESH::SMESH_IDSource_ptr
//=============================================================================
/*!
*
* \brief Split quadrangles into triangles.
*/
//=============================================================================
@ -1770,12 +1768,12 @@ CORBA::Boolean SMESH_MeshEditor_i::QuadToTri (const SMESH::long_array & IDsOfE
return 0;
}
//=============================================================================
/*!
*
* \brief Split quadrangles into triangles.
*/
//=============================================================================
CORBA::Boolean SMESH_MeshEditor_i::QuadToTriObject (SMESH::SMESH_IDSource_ptr theObject,
SMESH::NumericalFunctor_ptr Criterion)
throw (SALOME::SALOME_Exception)
@ -1801,12 +1799,36 @@ CORBA::Boolean SMESH_MeshEditor_i::QuadToTriObject (SMESH::SMESH_IDSource_ptr
return 0;
}
//================================================================================
/*!
* \brief Split each of quadrangles into 4 triangles.
* \param [in] theObject - theQuads Container of quadrangles to split.
*/
//================================================================================
void SMESH_MeshEditor_i::QuadTo4Tri (SMESH::SMESH_IDSource_ptr theObject)
throw (SALOME::SALOME_Exception)
{
SMESH_TRY;
initData();
TIDSortedElemSet faces;
if ( !idSourceToSet( theObject, getMeshDS(), faces, SMDSAbs_Face, /*emptyIfIsMesh=*/true ) &&
faces.empty() )
THROW_SALOME_CORBA_EXCEPTION("No faces given", SALOME::BAD_PARAM);
getEditor().QuadTo4Tri( faces );
TPythonDump() << this << ".QuadTo4Tri( " << theObject << " )";
SMESH_CATCH( SMESH::throwCorbaException );
}
//=============================================================================
/*!
*
* \brief Split quadrangles into triangles.
*/
//=============================================================================
CORBA::Boolean SMESH_MeshEditor_i::SplitQuad (const SMESH::long_array & IDsOfElements,
CORBA::Boolean Diag13)
throw (SALOME::SALOME_Exception)
@ -1831,12 +1853,12 @@ CORBA::Boolean SMESH_MeshEditor_i::SplitQuad (const SMESH::long_array & IDsOfEle
return 0;
}
//=============================================================================
/*!
*
* \brief Split quadrangles into triangles.
*/
//=============================================================================
CORBA::Boolean SMESH_MeshEditor_i::SplitQuadObject (SMESH::SMESH_IDSource_ptr theObject,
CORBA::Boolean Diag13)
throw (SALOME::SALOME_Exception)
@ -1863,7 +1885,11 @@ CORBA::Boolean SMESH_MeshEditor_i::SplitQuadObject (SMESH::SMESH_IDSource_ptr th
//=============================================================================
/*!
* BestSplit
* Find better splitting of the given quadrangle.
* \param IDOfQuad ID of the quadrangle to be splitted.
* \param Criterion A criterion to choose a diagonal for splitting.
* \return 1 if 1-3 diagonal is better, 2 if 2-4
* diagonal is better, 0 if error occurs.
*/
//=============================================================================
@ -2045,7 +2071,6 @@ SMESH_MeshEditor_i::smooth(const SMESH::long_array & IDsOfElements,
return 0;
}
//=============================================================================
/*!
*
@ -2085,7 +2110,6 @@ SMESH_MeshEditor_i::smoothObject(SMESH::SMESH_IDSource_ptr theObjec
return 0;
}
//=============================================================================
/*!
*

2
src/SMESH_I/SMESH_MeshEditor_i.hxx
View File

@ -218,6 +218,8 @@ public:
CORBA::Boolean QuadToTriObject (SMESH::SMESH_IDSource_ptr theObject,
SMESH::NumericalFunctor_ptr Criterion)
throw (SALOME::SALOME_Exception);
void QuadTo4Tri (SMESH::SMESH_IDSource_ptr theObject)
throw (SALOME::SALOME_Exception);
CORBA::Boolean SplitQuad (const SMESH::long_array & IDsOfElements,
CORBA::Boolean Diag13)
throw (SALOME::SALOME_Exception);