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0026216: New functionality. Converting the compound to assembly.

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Added new functionality for converting the compound to assembly.
Added new drw command XExpand.
Changed DumpShape and DumpAssembly
Added test.

test changed
This commit is contained in:
ink
2015-08-19 12:37:28 +03:00
committed by bugmaster
parent d33a8cde96
commit 5f07d05d0e
10 changed files with 599 additions and 18 deletions
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175
src/XCAFDoc/XCAFDoc_ShapeTool.cxx
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@@ -1221,20 +1221,44 @@ static void DumpAssembly(Standard_OStream& theDumpLog,
const Standard_Integer level,
const Standard_Boolean deep)
{
TopoDS_Shape S;
XCAFDoc_ShapeTool::GetShape(L, S);
if(S.IsNull())
return;
for (Standard_Integer i=0; i<level; i++)
theDumpLog<<"\t";
TCollection_AsciiString Entry;
TDF_Tool::Entry(L, Entry);
if(XCAFDoc_ShapeTool::IsAssembly(L))
{
theDumpLog<<"ASSEMBLY ";
}
else if (XCAFDoc_ShapeTool::IsSimpleShape(L))
{
if(L.Father().Father().Father().IsRoot())
theDumpLog<<"PART ";
}
else
{
theDumpLog<<"INSTANCE ";
}
TopAbs::Print(S.ShapeType(), theDumpLog);
theDumpLog<<"ASSEMBLY "<<Entry;
theDumpLog<<" "<<Entry;
if(XCAFDoc_ShapeTool::IsReference(L))
{
Handle(TDataStd_TreeNode) aRef;
L.FindAttribute(XCAFDoc::ShapeRefGUID(), aRef);
TDF_Tool::Entry(aRef->Father()->Label(), Entry);
theDumpLog<<" (refers to "<<Entry<<")";
}
Handle(TDataStd_Name) Name;
if (L.FindAttribute(TDataStd_Name::GetID(), Name))
theDumpLog<<" "<<Name->Get();
theDumpLog<<" \""<<Name->Get()<<"\" ";
if (deep) {
TopoDS_Shape S;
XCAFDoc_ShapeTool::GetShape(L, S);
theDumpLog<<"("<<*(void**)&S.TShape();
if (! S.Location().IsIdentity())
theDumpLog<<", "<< *(void**)&S.Location();
@@ -1243,18 +1267,12 @@ static void DumpAssembly(Standard_OStream& theDumpLog,
theDumpLog<<endl;
Handle(TDataStd_TreeNode) Node;
TDF_ChildIDIterator NodeIterator(L, XCAFDoc::ShapeRefGUID());
TDF_ChildIterator NodeIterator(L);
for (; NodeIterator.More(); NodeIterator.Next()) {
Node = Handle(TDataStd_TreeNode)::DownCast(NodeIterator.Value());
if (Node->HasFather()) {
if (Node->Father()->Label().HasChild())
DumpAssembly(theDumpLog, Node->Father()->Label(), level+1, deep);
else {
XCAFDoc_ShapeTool::DumpShape(theDumpLog, Node->Father()->Label(), level+1, deep);
theDumpLog<<endl;
}
}
DumpAssembly(theDumpLog, NodeIterator.Value(), level+1, deep);
}
if(level == 0)
theDumpLog<<endl;
}
//=======================================================================
@@ -1296,16 +1314,35 @@ void XCAFDoc_ShapeTool::DumpShape(Standard_OStream& theDumpLog, const TDF_Label&
for (Standard_Integer i=0; i<level; i++)
theDumpLog<<"\t";
if (S.ShapeType() == TopAbs_COMPOUND) theDumpLog<<"ASSEMBLY";
else TopAbs::Print(S.ShapeType(), theDumpLog);
if(XCAFDoc_ShapeTool::IsAssembly(L))
{
theDumpLog<<"ASSEMBLY ";
}
else if (XCAFDoc_ShapeTool::IsSimpleShape(L))
{
if(L.Father().Father().Father().IsRoot())
theDumpLog<<"PART ";
}
else
{
theDumpLog<<"INSTANCE ";
}
TopAbs::Print(S.ShapeType(), theDumpLog);
TCollection_AsciiString Entry;
TDF_Tool::Entry(L, Entry);
theDumpLog<<" "<<Entry;
if(XCAFDoc_ShapeTool::IsReference(L))
{
Handle(TDataStd_TreeNode) aRef;
L.FindAttribute(XCAFDoc::ShapeRefGUID(), aRef);
TDF_Tool::Entry(aRef->Father()->Label(), Entry);
theDumpLog<<" (refers to "<<Entry<<")";
}
//cout<<endl;
Handle(TDataStd_Name) Name;
if (L.FindAttribute(TDataStd_Name::GetID(),Name))
theDumpLog<<" "<<Name->Get();
theDumpLog<<" \""<<Name->Get()<<"\" ";
if (deep) {
theDumpLog<<"("<<*(void**)&S.TShape();
@@ -1796,3 +1833,107 @@ Standard_Boolean XCAFDoc_ShapeTool::FindSHUO (const TDF_LabelSequence& theLabels
}
return ( !theSHUOAttr.IsNull() );
}
//=======================================================================
//function : Expand
//purpose :
//=======================================================================
Standard_Boolean XCAFDoc_ShapeTool::Expand (const TDF_Label& Shape)
{
if(Shape.IsNull())
return Standard_False;
TopoDS_Shape aShape = GetShape(Shape);
if(!aShape.IsNull() && aShape.ShapeType() == TopAbs_COMPOUND && !IsAssembly(Shape))
{
//set assembly attribute
TDataStd_UAttribute::Set ( Shape, XCAFDoc::AssemblyGUID() );
TopoDS_Iterator anIter(aShape);
for(; anIter.More(); anIter.Next())
{
TopoDS_Shape aChildShape = anIter.Value();
TDF_Label aChild = FindShape(aChildShape, Standard_True);
TDF_TagSource aTag;
Handle(TDataStd_Name) anAttr;
//make part for child
TDF_Label aPart = aTag.NewChild(Label());
//make child (if color isn't set or if it is compound)
if(aChild.IsNull())
{
TopLoc_Location nulloc;
aChild = aTag.NewChild(Shape);
SetShape(aChild, aChildShape);
SetShape(aPart, aChildShape.Located(nulloc));
}
else
{
//get name
aChild.FindAttribute(TDataStd_Name::GetID(), anAttr);
TopLoc_Location nulloc;
SetShape(aPart, aChildShape.Located(nulloc));
}
//set name to part
if(!anAttr.IsNull())
{
TDataStd_Name::Set(aPart, anAttr->Get());
}
else
{
Standard_SStream Stream;
TopAbs::Print(aChildShape.ShapeType(), Stream);
TCollection_AsciiString aName (Stream.str().c_str());
TDataStd_Name::Set(aPart, TCollection_ExtendedString(aName));
}
MakeReference(aChild, aPart, aChildShape.Location());
makeSubShape(aPart, aChildShape);
}
return Standard_True;
}
return Standard_False;
}
//=======================================================================
//function : makeSubShape
//purpose :
//=======================================================================
void XCAFDoc_ShapeTool::makeSubShape (const TDF_Label& Part, const TopoDS_Shape& Shape)
{
TDF_TagSource aTag;
TopoDS_Iterator anIter(Shape);
for(; anIter.More(); anIter.Next())
{
TopoDS_Shape aChildShape = anIter.Value();
TDF_Label aChildLabel = FindShape(aChildShape,Standard_True);
if(!aChildLabel.IsNull())
{
//get name
Handle(TDataStd_Name) anAttr;
aChildLabel.FindAttribute(TDataStd_Name::GetID(), anAttr);
TopLoc_Location nulloc;
//make subshape
TDF_Label aSubLabel = aTag.NewChild(Part);
SetShape(aSubLabel, aChildShape.Located(nulloc));
//set name to sub shape
if(!anAttr.IsNull())
{
TDataStd_Name::Set(aSubLabel, anAttr->Get());
}
else
{
Standard_SStream Stream;
TopAbs::Print(aChildShape.ShapeType(), Stream);
TCollection_AsciiString aName (Stream.str().c_str());
TDataStd_Name::Set(aSubLabel, TCollection_ExtendedString(aName));
}
MakeReference(aChildLabel, aSubLabel, aChildShape.Location());
}
makeSubShape(Part, aChildShape);
}
}