0026488: The class ShapeUpgrade_UnifySameDomain is not documented.

[occt.git] / src / ShapeUpgrade / ShapeUpgrade_UnifySameDomain.cxx

diff --git a/src/ShapeUpgrade/ShapeUpgrade_UnifySameDomain.cxx b/src/ShapeUpgrade/ShapeUpgrade_UnifySameDomain.cxx
index 23d6603..60ef5a3 100644 (file)
--- a/src/ShapeUpgrade/ShapeUpgrade_UnifySameDomain.cxx
+++ b/src/ShapeUpgrade/ShapeUpgrade_UnifySameDomain.cxx
@@ -526,6 +526,11 @@ static TopoDS_Edge GlueEdgesWithPCurves(const TopTools_SequenceOfShape& aChain,
   return ResEdge;
 }
 
+//=======================================================================
+//function : MergeSubSeq
+//purpose  : Merges a sequence of edges into one edge if possible
+//=======================================================================
+
 static Standard_Boolean MergeSubSeq(const TopTools_SequenceOfShape& aChain, TopoDS_Edge& OutEdge, double Tol, Standard_Boolean ConcatBSplines) 
 {
   ShapeAnalysis_Edge sae;
@@ -729,6 +734,11 @@ static Standard_Boolean MergeSubSeq(const TopTools_SequenceOfShape& aChain, Topo
   return Standard_False;
 }
 
+//=======================================================================
+//function : IsMergingPossible
+//purpose  : Checks if merging of two edges is possible
+//=======================================================================
+
 static Standard_Boolean IsMergingPossible(const TopoDS_Edge& edge1, const TopoDS_Edge& edge2, 
                                           double Tol, const TopTools_MapOfShape& DegEdgeVrt)
 {
@@ -776,6 +786,12 @@ static Standard_Boolean IsMergingPossible(const TopoDS_Edge& edge1, const TopoDS
   return Standard_True;
 }
 
+//=======================================================================
+//function : GenerateSubSeq
+//purpose  : Generates sub-sequences of edges from sequence of edges
+//Edges from each subsequences can be merged into the one edge  
+//=======================================================================
+
 static void GenerateSubSeq (const TopTools_SequenceOfShape& anInpEdgeSeq,
                             NCollection_Sequence<SubSequenceOfEdges>& SeqOfSubSeqOfEdges,
                             Standard_Boolean IsClosed, double Tol, const TopTools_MapOfShape& DegEdgeVrt )
@@ -892,6 +908,12 @@ static Standard_Boolean MergeEdges(const TopTools_SequenceOfShape& SeqEdges,
   return Standard_True;
 }
 
+//=======================================================================
+//function : MergeSeq
+//purpose  : Tries to unify the sequence of edges with the set of another edges 
+//which lies on the same geometry
+//=======================================================================
+
 static Standard_Boolean MergeSeq (const TopTools_SequenceOfShape& SeqEdges,
                                   const Standard_Real Tol,
                                   const Standard_Boolean ConcatBSplines,
@@ -923,6 +945,11 @@ static Standard_Boolean MergeSeq (const TopTools_SequenceOfShape& SeqEdges,
     return Standard_False;
 }
 
+//=======================================================================
+//function : CheckSharedVertices
+//purpose  : Checks the sequence of edges on the presence of shared vertex 
+//=======================================================================
+
 static void CheckSharedVertices(const TopTools_SequenceOfShape& theSeqEdges, 
                                 const TopTools_IndexedDataMapOfShapeListOfShape& theMapEdgesVertex,
                                 TopTools_MapOfShape& theShareVertMap)