--- /dev/null
+// File: BRepFeat_Gluer.cxx
+// Created: Fri Mar 8 09:50:16 1996
+// Author: Jacques GOUSSARD
+// <jag@bravox>
+
+
+#include <BRepFeat_Gluer.ixx>
+#include <TopoDS.hxx>
+#include <TopTools_ListOfShape.hxx>
+
+//=======================================================================
+//function : Build
+//purpose :
+//=======================================================================
+
+void BRepFeat_Gluer::Build()
+{
+ myGluer.Perform();
+ if (myGluer.IsDone()) {
+ Done();
+ myShape = myGluer.ResultingShape();
+ }
+ else {
+ NotDone();
+ }
+}
+
+
+
+//=======================================================================
+//function : isdeleted
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepFeat_Gluer::IsDeleted
+ (const TopoDS_Shape& F)
+{
+ return (myGluer.DescendantFaces(TopoDS::Face(F)).IsEmpty());
+}
+
+//=======================================================================
+//function : Modified
+//purpose :
+//=======================================================================
+
+const TopTools_ListOfShape& BRepFeat_Gluer::Modified
+ (const TopoDS_Shape& F)
+{
+ if (F.ShapeType() == TopAbs_FACE) {
+ const TopTools_ListOfShape& LS = myGluer.DescendantFaces(TopoDS::Face(F));
+ if (!LS.IsEmpty()) {
+ if (!LS.First().IsSame(F))
+ return myGluer.DescendantFaces(TopoDS::Face(F));
+ }
+ }
+ static TopTools_ListOfShape LIM;
+ return LIM;
+}
+