Merge branch 'OCCT780'

[modules/geom.git] / src / GEOMAlgo / GEOMAlgo_AlgoTools.cxx

diff --git a/src/GEOMAlgo/GEOMAlgo_AlgoTools.cxx b/src/GEOMAlgo/GEOMAlgo_AlgoTools.cxx
index 82401d0c973945ac2d80e263fbfa7c7477b6a348..7e9cc0b1b5a65eeb69b14724d56e7c91d4b1d1d2 100644 (file)
--- a/src/GEOMAlgo/GEOMAlgo_AlgoTools.cxx
+++ b/src/GEOMAlgo/GEOMAlgo_AlgoTools.cxx
@@ -80,7 +80,6 @@
 #include <BRepTools.hxx>
 #include <BRepTools_WireExplorer.hxx>
 #include <BRepBndLib.hxx>
-#include <BRepMesh_IncrementalMesh.hxx>
 #include <BRepGProp.hxx>
 
 #include <IntTools_Tools.hxx>
@@ -834,57 +833,6 @@ Standard_Integer GEOMAlgo_AlgoTools::RefineSDShapes
   //
   return 0;
 }
-//=======================================================================
-//function : BuildTriangulation
-//purpose  :
-//=======================================================================
-Standard_Boolean 
-  GEOMAlgo_AlgoTools::BuildTriangulation (const TopoDS_Shape& theShape)
-{
-  // calculate deflection
-  Standard_Real aDeviationCoefficient = 0.001;
-
-  Bnd_Box B;
-  BRepBndLib::Add(theShape, B);
-  Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
-  B.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
-
-  Standard_Real dx = aXmax - aXmin, dy = aYmax - aYmin, dz = aZmax - aZmin;
-  Standard_Real aDeflection = Max(Max(dx, dy), dz) * aDeviationCoefficient * 4;
-  Standard_Real aHLRAngle = 0.349066;
-
-  // build triangulation
-  BRepMesh_IncrementalMesh Inc (theShape, aDeflection, Standard_False, aHLRAngle);
-
-  // check triangulation
-  bool isTriangulation = true;
-
-  TopExp_Explorer exp (theShape, TopAbs_FACE);
-  if (exp.More())
-  {
-    TopLoc_Location aTopLoc;
-    Handle(Poly_Triangulation) aTRF;
-    aTRF = BRep_Tool::Triangulation(TopoDS::Face(exp.Current()), aTopLoc);
-    if (aTRF.IsNull()) {
-      isTriangulation = false;
-    }
-  }
-  else // no faces, try edges
-  {
-    TopExp_Explorer expe (theShape, TopAbs_EDGE);
-    if (!expe.More()) {
-      isTriangulation = false;
-    }
-    else {
-      TopLoc_Location aLoc;
-      Handle(Poly_Polygon3D) aPE = BRep_Tool::Polygon3D(TopoDS::Edge(expe.Current()), aLoc);
-      if (aPE.IsNull()) {
-        isTriangulation = false;
-      }
-    }
-  }
-  return isTriangulation;
-}
 
 //=======================================================================
 //function : IsCompositeShape