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Remove numeration shift

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This commit is contained in:
eap 2021-03-15 18:07:30 +03:00
parent af8ab09bab
commit 2be6ff75b2
2 changed files with 12 additions and 21 deletions
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27
src/SMDS/SMDS_ElementFactory.cxx
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@ -113,7 +113,6 @@ smIdType SMDS_ElementFactory::GetFreeID()
if ( myChunksWithUnused.empty() )
{
smIdType id0 = myChunks.size() * theChunkSize + 1;
id0 += idShift;
myChunks.push_back( new SMDS_ElementChunk( this, id0 ));
}
SMDS_ElementChunk * chunk = (*myChunksWithUnused.begin());
@ -170,14 +169,13 @@ smIdType SMDS_ElementFactory::GetMinID()
*/
//================================================================================
SMDS_MeshElement* SMDS_ElementFactory::NewElement( const smIdType ID )
SMDS_MeshElement* SMDS_ElementFactory::NewElement( const smIdType id )
{
smIdType id = ID > idShift ? ID - idShift : ID;
smIdType iChunk = ( id - 1 ) / theChunkSize;
smIdType index = ( id - 1 ) % theChunkSize;
while ((smIdType) myChunks.size() <= iChunk )
{
smIdType id0 = myChunks.size() * theChunkSize + 1 + idShift;
smIdType id0 = myChunks.size() * theChunkSize + 1;
myChunks.push_back( new SMDS_ElementChunk( this, id0 ));
}
SMDS_MeshElement* e = myChunks[iChunk].Element( FromIdType<int>(index) );
@ -202,9 +200,8 @@ SMDS_MeshElement* SMDS_ElementFactory::NewElement( const smIdType ID )
*/
//================================================================================
const SMDS_MeshElement* SMDS_ElementFactory::FindElement( const smIdType ID ) const
const SMDS_MeshElement* SMDS_ElementFactory::FindElement( const smIdType id ) const
{
smIdType id = ID -idShift;
if ( id > 0 )
{
smIdType iChunk = ( id - 1 ) / theChunkSize;
@ -226,12 +223,11 @@ const SMDS_MeshElement* SMDS_ElementFactory::FindElement( const smIdType ID ) co
*/
//================================================================================
smIdType SMDS_ElementFactory::FromVtkToSmds( vtkIdType VTKID )
smIdType SMDS_ElementFactory::FromVtkToSmds( vtkIdType vtkID )
{
vtkIdType vtkID = VTKID;
if ( vtkID >= 0 && vtkID < (vtkIdType)mySmdsIDs.size() )
return mySmdsIDs[vtkID] + 1;
return vtkID + 1 + idShift;
return vtkID + 1;
}
//================================================================================
@ -248,7 +244,7 @@ void SMDS_ElementFactory::Free( const SMDS_MeshElement* e )
if ( !myVtkIDs.empty() )
{
size_t id = e->GetID() - 1 - idShift;
size_t id = e->GetID() - 1;
size_t vtkID = e->GetVtkID();
if ( id < myVtkIDs.size() )
myVtkIDs[ id ] = -1;
@ -620,18 +616,17 @@ smIdType SMDS_ElementChunk::GetID( const SMDS_MeshElement* e ) const
void SMDS_ElementChunk::SetVTKID( const SMDS_MeshElement* e, const vtkIdType vtkID )
{
smIdType id = e->GetID() - idShift;
if ( id - 1 != vtkID )
if ( e->GetID() - 1 != vtkID )
{
if ((smIdType) myFactory->myVtkIDs.size() <= id - 1 )
if ((smIdType) myFactory->myVtkIDs.size() <= e->GetID() - 1 )
{
vtkIdType i = (vtkIdType) myFactory->myVtkIDs.size();
myFactory->myVtkIDs.resize( id + 100 );
myFactory->myVtkIDs.resize( e->GetID() + 100 );
vtkIdType newSize = (vtkIdType) myFactory->myVtkIDs.size();
for ( ; i < newSize; ++i )
myFactory->myVtkIDs[i] = i;
}
myFactory->myVtkIDs[ id - 1 ] = vtkID;
myFactory->myVtkIDs[ e->GetID() - 1 ] = vtkID;
if ((vtkIdType) myFactory->mySmdsIDs.size() <= vtkID )
{
@ -652,7 +647,7 @@ void SMDS_ElementChunk::SetVTKID( const SMDS_MeshElement* e, const vtkIdType vtk
vtkIdType SMDS_ElementChunk::GetVtkID( const SMDS_MeshElement* e ) const
{
vtkIdType dfltVtkID = FromIdType<vtkIdType>(e->GetID() - 1) - idShift;
vtkIdType dfltVtkID = FromIdType<vtkIdType>(e->GetID() - 1);
return ( dfltVtkID < (vtkIdType)myFactory->myVtkIDs.size() ) ? myFactory->myVtkIDs[ dfltVtkID ] : dfltVtkID;
}

6
src/SMDS/SMDS_ElementFactory.hxx
View File

@ -53,10 +53,6 @@ struct _ChunkCompare {
typedef boost::ptr_vector<SMDS_ElementChunk> TChunkVector;
typedef std::set<SMDS_ElementChunk*,_ChunkCompare> TChunkPtrSet;
const smIdType idShift = 2147483647;
//------------------------------------------------------------------------------------
/*!
* \brief Allocate SMDS_MeshElement's (SMDS_MeshCell's or SMDS_MeshNode's )
@ -569,7 +565,7 @@ SMDS_ElementFactory::GetShapeIterator( int shapeID,
size_t nbElemsToReturn,
const SMDS_MeshElement* sm1stElem )
{
smIdType iChunk = sm1stElem ? (( sm1stElem->GetID() - 1 - idShift) / ChunkSize()) : 0;
smIdType iChunk = sm1stElem ? (( sm1stElem->GetID() - 1 ) / ChunkSize()) : 0;
typedef _ChunkIterator< ElemIterator, TSubIDRangeSet > TChuckIterator;
return boost::make_shared< TChuckIterator >( myChunks,
& SMDS_ElementChunk::GetSubIDRangesMinMax,