Integration of OCCT 6.5.0 from SVN

[occt.git] / src / BRepFeat / BRepFeat_Gluer.cxx

diff --git a/src/BRepFeat/BRepFeat_Gluer.cxx b/src/BRepFeat/BRepFeat_Gluer.cxx
new file mode 100755 (executable)
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+++ b/src/BRepFeat/BRepFeat_Gluer.cxx
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+// 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;
+}
+