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0032748: Data Exchange, Step Import - xstep.cascade.unit doesn't work [regression since OCCT 7.6.0]

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Added new condition in STEPControl_ActorRead::Transfer: if StepData_StepModel is not an initialized Unit - we set unit to this step model
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atychini 2022-01-21 21:55:45 +03:00 committed by kgv
parent 336e2cdeda
commit 730b9ecc2d
1 changed files with 5 additions and 1 deletions
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6
src/STEPControl/STEPControl_ActorRead.cxx
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@ -284,6 +284,11 @@ Handle(Transfer_Binder) STEPControl_ActorRead::Transfer
{ {
// [BEGIN] Get version of preprocessor (to detect I-Deas case) (ssv; 23.11.2010) // [BEGIN] Get version of preprocessor (to detect I-Deas case) (ssv; 23.11.2010)
Handle(StepData_StepModel) aStepModel = Handle(StepData_StepModel)::DownCast ( TP->Model() ); Handle(StepData_StepModel) aStepModel = Handle(StepData_StepModel)::DownCast ( TP->Model() );
if (!aStepModel->IsInitializedUnit())
{
XSAlgo::AlgoContainer()->PrepareForTransfer(); // update unit info
aStepModel->SetLocalLengthUnit(UnitsMethods::GetCasCadeLengthUnit());
}
Interface_EntityIterator anEntIt = aStepModel->Header(); Interface_EntityIterator anEntIt = aStepModel->Header();
for ( anEntIt.Start(); anEntIt.More(); anEntIt.Next() ) { for ( anEntIt.Start(); anEntIt.More(); anEntIt.Next() ) {
DeclareAndCast( HeaderSection_FileName, aFileNameEntity, anEntIt.Value() ); DeclareAndCast( HeaderSection_FileName, aFileNameEntity, anEntIt.Value() );
@ -1614,7 +1619,6 @@ Handle(Transfer_Binder) STEPControl_ActorRead::TransferShape(
const Message_ProgressRange& theProgress) const Message_ProgressRange& theProgress)
{ {
if (start.IsNull()) return NullResult(); if (start.IsNull()) return NullResult();
XSAlgo::AlgoContainer()->PrepareForTransfer();
Message_Messenger::StreamBuffer sout = TP->Messenger()->SendInfo(); Message_Messenger::StreamBuffer sout = TP->Messenger()->SendInfo();
#ifdef TRANSLOG #ifdef TRANSLOG