OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-09 13:22:24 +03:00
Code Activity

0032087: Data Exchange, STEPCAFControl_Reader - NULL representation of shape for DGT

Browse Source 
- Fixed problem with find a Path for the DimensionType_Location_WithPath
- Added check for the null object within FindShapeIndexForDGT
This commit is contained in:
dpasukhi
2021-01-27 15:12:46 +03:00
committed by bugmaster
parent a8b605eb5e
commit 930b466c9b
2 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/STEPCAFControl/STEPCAFControl_Reader.cxx
View File

@@ -2244,7 +2244,7 @@ static Standard_Integer FindShapeIndexForDGT(const Handle(Standard_Transient)& t
const Handle(Transfer_TransientProcess) &aTP = theWS->TransferReader()->TransientProcess();
// try to find index of given entity
Standard_Integer anIndex = aTP->MapIndex(theEnt);
if (anIndex > 0)
if (anIndex > 0 || theEnt.IsNull())
return anIndex;
// if theEnt is a geometry item try to find its topological item
const Interface_Graph& aGraph = aTP->Graph();
@@ -3591,7 +3591,7 @@ static void setDimObjectToXCAF(const Handle(Standard_Transient)& theEnt,
if (aGRI.IsNull()) return;
Handle(StepRepr_RepresentationItem) aPRI;
Interface_EntityIterator anIterGRI = aGraph.Sharings(aGRI);
for (anIterGRI.Start(); anIterGRI.More() && aPGISU.IsNull(); anIterGRI.Next()) {
for (anIterGRI.Start(); anIterGRI.More() && aPRI.IsNull(); anIterGRI.Next()) {
aPRI = Handle(StepRepr_RepresentationItem)::DownCast(anIterGRI.Value());
}
Standard_Integer anIndex = FindShapeIndexForDGT(aPRI, theWS);