0023367: New functionality restoring the middle path of pipe-like shape

[occt.git] / src / BRepTest / BRepTest_SweepCommands.cxx

diff --git a/src/BRepTest/BRepTest_SweepCommands.cxx b/src/BRepTest/BRepTest_SweepCommands.cxx
index 755ebbe..dc75ab1 100755 (executable)
--- a/src/BRepTest/BRepTest_SweepCommands.cxx
+++ b/src/BRepTest/BRepTest_SweepCommands.cxx
@@ -35,6 +35,7 @@
 #include <BRepOffsetAPI_MakeEvolved.hxx>
 #include <BRepOffsetAPI_ThruSections.hxx>
 #include <BRepOffsetAPI_MakePipeShell.hxx>
 #include <BRepOffsetAPI_MakeEvolved.hxx>
 #include <BRepOffsetAPI_ThruSections.hxx>
 #include <BRepOffsetAPI_MakePipeShell.hxx>

+#include <BRepOffsetAPI_MiddlePath.hxx>

 
 #include <BRepLib_MakeWire.hxx>
 #include <TopoDS.hxx>
 
 #include <BRepLib_MakeWire.hxx>
 #include <TopoDS.hxx>


@@ -772,6 +773,32 @@ static Standard_Integer simulsweep(Draw_Interpretor& di,
   return 0;
 }
 
   return 0;
 }
 

+//=======================================================================
+//  middlepath
+//=======================================================================
+static Standard_Integer middlepath(Draw_Interpretor& di,
+                                  Standard_Integer n, const char** a)
+{
+  if (n < 5) return 1;
+
+  TopoDS_Shape aShape = DBRep::Get(a[2]);
+  if (aShape.IsNull()) return 1;
+
+  TopoDS_Shape StartShape = DBRep::Get(a[3]);
+  if (StartShape.IsNull()) return 1;
+  
+  TopoDS_Shape EndShape   = DBRep::Get(a[4]);
+  if (EndShape.IsNull()) return 1;
+
+  BRepOffsetAPI_MiddlePath Builder(aShape, StartShape, EndShape);
+  Builder.Build();
+
+  TopoDS_Shape Result = Builder.Shape();
+  DBRep::Set(a[1], Result);
+
+  return 0;
+}
+

 //=======================================================================
 //function : SweepCommands
 //purpose  : 
 //=======================================================================
 //function : SweepCommands
 //purpose  : 


@@ -839,5 +866,8 @@ void  BRepTest::SweepCommands(Draw_Interpretor& theCommands)
                  __FILE__,simulsweep,g);
   theCommands.Add("geompipe", "geompipe r spineedge profileedge radius [byACR [byrotate]]"
                  __FILE__,geompipe,g);
                  __FILE__,simulsweep,g);
   theCommands.Add("geompipe", "geompipe r spineedge profileedge radius [byACR [byrotate]]"
                  __FILE__,geompipe,g);

+  
+  theCommands.Add("middlepath", "middlepath res shape startshape endshape",
+                 __FILE__,middlepath,g);

 }
 
 }