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0029394: IESample contains strange STEP reading code

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All STEP roots are transferred first and then all shapes are read.
The resulting sequence is not discarded and recreated.
This commit is contained in:
Benjamin Bihler 2017-12-19 11:12:32 +01:00 committed by bugmaster
parent bad76cfc7a
commit 4563472c1e
1 changed files with 27 additions and 24 deletions
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51
samples/qt/Interface/src/Translate.cxx
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@ -408,34 +408,37 @@ Handle(TopTools_HSequenceOfShape) Translate::importIGES( const QString& file )
Handle(TopTools_HSequenceOfShape) Translate::importSTEP( const QString& file )
{
Handle(TopTools_HSequenceOfShape) aSequence;
TCollection_AsciiString aFilePath = file.toUtf8().data();
STEPControl_Reader aReader;
IFSelect_ReturnStatus status = aReader.ReadFile( aFilePath.ToCString() );
if ( status == IFSelect_RetDone )
Handle(TopTools_HSequenceOfShape) aSequence = new TopTools_HSequenceOfShape;
TCollection_AsciiString aFilePath = file.toUtf8().data();
STEPControl_Reader aReader;
IFSelect_ReturnStatus status = aReader.ReadFile( aFilePath.ToCString() );
if ( status != IFSelect_RetDone )
{
//Interface_TraceFile::SetDefault();
bool failsonly = false;
aReader.PrintCheckLoad( failsonly, IFSelect_ItemsByEntity );
return aSequence;
}
int nbr = aReader.NbRootsForTransfer();
aReader.PrintCheckTransfer( failsonly, IFSelect_ItemsByEntity );
for ( Standard_Integer n = 1; n <= nbr; n++ )
{
bool ok = aReader.TransferRoot( n );
int nbs = aReader.NbShapes();
if ( ok == true && nbs > 0 )
{
aSequence = new TopTools_HSequenceOfShape();
for ( int i = 1; i <= nbs; i++ )
{
TopoDS_Shape shape = aReader.Shape( i );
aSequence->Append( shape );
}
}
//Interface_TraceFile::SetDefault();
bool failsonly = false;
aReader.PrintCheckLoad( failsonly, IFSelect_ItemsByEntity );
int nbr = aReader.NbRootsForTransfer();
aReader.PrintCheckTransfer( failsonly, IFSelect_ItemsByEntity );
for ( Standard_Integer n = 1; n <= nbr; n++ )
{
aReader.TransferRoot( n );
}
int nbs = aReader.NbShapes();
if ( nbs > 0 )
{
for ( int i = 1; i <= nbs; i++ )
{
TopoDS_Shape shape = aReader.Shape( i );
aSequence->Append( shape );
}
}
return aSequence;
return aSequence;
}
// ----------------------------- Export functionality -----------------------------