// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _TopOpeBRepBuild_Tools_HeaderFile
#define _TopOpeBRepBuild_Tools_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>

#include <Standard_Integer.hxx>
#include <TopAbs_State.hxx>
#include <TopAbs_ShapeEnum.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>
class TopOpeBRepDS_IndexedDataMapOfShapeWithState;
class TopoDS_Shape;
class TopTools_IndexedDataMapOfShapeListOfShape;
class TopTools_MapOfShape;
class TopOpeBRepDS_DataMapOfShapeState;
class TopTools_IndexedMapOfShape;
class TopOpeBRepTool_ShapeClassifier;
class TopoDS_Face;
class TopoDS_Edge;
class gp_Vec;
class TopoDS_Wire;
class TopTools_IndexedMapOfOrientedShape;
class TopTools_IndexedDataMapOfShapeShape;


//! Auxiliary  methods  used  in  TopOpeBRepBuild_Builder1  class
class TopOpeBRepBuild_Tools 
{
public:

  DEFINE_STANDARD_ALLOC

  
  Standard_EXPORT static   void DumpMapOfShapeWithState (const Standard_Integer iP, const TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState) ;
  
  Standard_EXPORT static   void FindState (const TopoDS_Shape& aVertex, const TopAbs_State aState, const TopAbs_ShapeEnum aShapeEnum, const TopTools_IndexedDataMapOfShapeListOfShape& aMapVertexEdges, TopTools_MapOfShape& aMapProcessedVertices, TopOpeBRepDS_DataMapOfShapeState& aMapVs) ;
  
  Standard_EXPORT static   void PropagateState (const TopOpeBRepDS_DataMapOfShapeState& aSplEdgesState, const TopTools_IndexedMapOfShape& anEdgesToRestMap, const TopAbs_ShapeEnum aShapeEnum1, const TopAbs_ShapeEnum aShapeEnum2, TopOpeBRepTool_ShapeClassifier& aShapeClassifier, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState, const TopTools_MapOfShape& anUnkStateShapes) ;
  
  Standard_EXPORT static   TopAbs_State FindStateThroughVertex (const TopoDS_Shape& aShape, TopOpeBRepTool_ShapeClassifier& aShapeClassifier, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState, const TopTools_MapOfShape& anAvoidSubshMap) ;
  
  Standard_EXPORT static   void PropagateStateForWires (const TopTools_IndexedMapOfShape& aFacesToRestMap, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState) ;
  
  Standard_EXPORT static   void SpreadStateToChild (const TopoDS_Shape& aShape, const TopAbs_State aState, TopOpeBRepDS_IndexedDataMapOfShapeWithState& aMapOfShapeWithState) ;
  
  Standard_EXPORT static   void FindState1 (const TopoDS_Shape& anEdge, const TopAbs_State aState, const TopTools_IndexedDataMapOfShapeListOfShape& aMapEdgesFaces, TopTools_MapOfShape& aMapProcessedVertices, TopOpeBRepDS_DataMapOfShapeState& aMapVs) ;
  
  Standard_EXPORT static   void FindState2 (const TopoDS_Shape& anEdge, const TopAbs_State aState, const TopTools_IndexedDataMapOfShapeListOfShape& aMapEdgesFaces, TopTools_MapOfShape& aMapProcessedEdges, TopOpeBRepDS_DataMapOfShapeState& aMapVs) ;
  
  Standard_EXPORT static   Standard_Boolean GetAdjacentFace (const TopoDS_Shape& aFaceObj, const TopoDS_Shape& anEObj, const TopTools_IndexedDataMapOfShapeListOfShape& anEdgeFaceMap, TopoDS_Shape& anAdjFaceObj) ;
  
  Standard_EXPORT static   void GetNormalToFaceOnEdge (const TopoDS_Face& aFObj, const TopoDS_Edge& anEdgeObj, gp_Vec& aDirNormal) ;
  
  //! This  function  used  to  compute  normal  in  point  which  is  located
  //! near  the  point  with  param  UV    (used  for  computation  of  normals  where  the  normal  in  the  point UV  equal  to  zero).
  Standard_EXPORT static   void GetNormalInNearestPoint (const TopoDS_Face& aFace, const TopoDS_Edge& anEdge, gp_Vec& aNormal) ;
  
  Standard_EXPORT static   Standard_Boolean GetTangentToEdgeEdge (const TopoDS_Face& aFObj, const TopoDS_Edge& anEdgeObj, const TopoDS_Edge& aOriEObj, gp_Vec& aTangent) ;
  
  Standard_EXPORT static   Standard_Boolean GetTangentToEdge (const TopoDS_Edge& anEdgeObj, gp_Vec& aTangent) ;
  
  //! Recompute  PCurves  of  the  all  edges  from  the  wire  on  the  <toFace>
  Standard_EXPORT static   void UpdatePCurves (const TopoDS_Wire& aWire, const TopoDS_Face& fromFace, const TopoDS_Face& toFace) ;
  
  //! recompute  PCurves  of  the  closing  (SIM  ,  with 2  PCurves)  edge on  the  NewFace
  Standard_EXPORT static   void UpdateEdgeOnPeriodicalFace (const TopoDS_Edge& aEdgeToUpdate, const TopoDS_Face& OldFace, const TopoDS_Face& NewFace) ;
  
  //! recompute  PCurve  of  the    edge on  the  NewFace
  Standard_EXPORT static   void UpdateEdgeOnFace (const TopoDS_Edge& aEdgeToUpdate, const TopoDS_Face& OldFace, const TopoDS_Face& NewFace) ;
  
  Standard_EXPORT static   Standard_Boolean IsDegEdgesTheSame (const TopoDS_Shape& anE1, const TopoDS_Shape& anE2) ;
  
  //! test  if  <oldFace>  does  not  contain  INTERNAL  or  EXTERNAL  edges
  //! and  remove  such  edges  in  case  of  its  presence.  The  result  is  stored  in  <corrFace>
  Standard_EXPORT static   void NormalizeFace (const TopoDS_Shape& oldFace, TopoDS_Shape& corrFace) ;
  
  //! test  if  UV  representation  of  <oldFace>  is  good  (i.e.  face  is  closed  in  2d).
  //! if  face  is  not  closed  ,  this  method  will  try  to  close  such  face  and  will
  //! return  corrected  edges  in  the  <aMapOfCorrect2dEdges>.  Parameter  <aSourceShapes>
  //! used  to  fix  the  edge  (or  wires)  which  should  be  correct  (Corrector  used  it  as  a  start  shapes).
  //! NOTE  :  Parameter  corrFace  doesn't  mean  anything.  If  you  want  to use  this  method  ,  rebuild  resulting  face
  //! after  by  yourself  using  corrected  edges.
  Standard_EXPORT static   void CorrectFace2d (const TopoDS_Shape& oldFace, TopoDS_Shape& corrFace, const TopTools_IndexedMapOfOrientedShape& aSourceShapes, TopTools_IndexedDataMapOfShapeShape& aMapOfCorrect2dEdges) ;
  
  Standard_EXPORT static   void CorrectTolerances (const TopoDS_Shape& aS, const Standard_Real aTolMax = 0.0001) ;
  
  Standard_EXPORT static   void CorrectCurveOnSurface (const TopoDS_Shape& aS, const Standard_Real aTolMax = 0.0001) ;
  
  Standard_EXPORT static   void CorrectPointOnCurve (const TopoDS_Shape& aS, const Standard_Real aTolMax = 0.0001) ;
  
  //! Checks if <theFace> has the properly closed in 2D boundary(ies)
  Standard_EXPORT static   Standard_Boolean CheckFaceClosed2d (const TopoDS_Face& theFace) ;




protected:





private:





};







#endif // _TopOpeBRepBuild_Tools_HeaderFile
