OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-03 17:56:21 +03:00
Code Packages Releases 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
Show Stats 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(); const Handle(Transfer_TransientProcess) &aTP = theWS->TransferReader()->TransientProcess();
// try to find index of given entity // try to find index of given entity
Standard_Integer anIndex = aTP->MapIndex(theEnt); Standard_Integer anIndex = aTP->MapIndex(theEnt);
if (anIndex > 0) if (anIndex > 0 || theEnt.IsNull())
return anIndex; return anIndex;
// if theEnt is a geometry item try to find its topological item // if theEnt is a geometry item try to find its topological item
const Interface_Graph& aGraph = aTP->Graph(); const Interface_Graph& aGraph = aTP->Graph();
@ -3591,7 +3591,7 @@ static void setDimObjectToXCAF(const Handle(Standard_Transient)& theEnt,
if (aGRI.IsNull()) return; if (aGRI.IsNull()) return;
Handle(StepRepr_RepresentationItem) aPRI; Handle(StepRepr_RepresentationItem) aPRI;
Interface_EntityIterator anIterGRI = aGraph.Sharings(aGRI); 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()); aPRI = Handle(StepRepr_RepresentationItem)::DownCast(anIterGRI.Value());
} }
Standard_Integer anIndex = FindShapeIndexForDGT(aPRI, theWS); Standard_Integer anIndex = FindShapeIndexForDGT(aPRI, theWS);

11
tests/bugs/step/bug32087 Normal file
View File

@ -0,0 +1,11 @@
puts "===================================="
puts "0032087: Data Exchange, STEPCAFControl_Reader - NULL representation of shape for DGT"
puts "===================================="
puts ""
pload OCAF
# Read file
ReadStep D [locate_data_file bug32087_part.stp]
Close D