// Created on: 1992-12-15
// Created by: Jean Louis FRENKEL
// Copyright (c) 1992-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _StdPrs_DeflectionCurve_HeaderFile
#define _StdPrs_DeflectionCurve_HeaderFile

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

#include <Prs3d_Root.hxx>
#include <Prs3d_Drawer.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>
#include <TColgp_SequenceOfPnt.hxx>

class Prs3d_Presentation;
class Adaptor3d_Curve;


//! A framework to provide display of any curve with
//! respect to the maximal chordal deviation defined in
//! the Prs3d_Drawer attributes manager.
class StdPrs_DeflectionCurve  : public Prs3d_Root
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! adds to the presentation aPresentation the drawing of the curve
  //! aCurve with respect to the maximal chordial deviation defined
  //! by the drawer aDrawer.
  //! The aspect is defined by LineAspect in aDrawer.
  //! If drawCurve equals Standard_False the curve will not be displayed,
  //! it is used if the curve is a part of some shape and PrimitiveArray
  //! visualization approach is activated (it is activated by default).
  Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, Adaptor3d_Curve& aCurve, const Handle(Prs3d_Drawer)& aDrawer, const Standard_Boolean drawCurve = Standard_True);
  
  //! adds to the presentation aPresentation the drawing of the curve
  //! aCurve with respect to the maximal chordial deviation defined
  //! by the drawer aDrawer.
  //! The aspect is defined by LineAspect in aDrawer.
  //! The drawing will be limited between the points of parameter U1 and U2.
  //! If drawCurve equals Standard_False the curve will not be displayed,
  //! it is used if the curve is a part of some shape and PrimitiveArray
  //! visualization approach is activated (it is activated by default).
  Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, Adaptor3d_Curve& aCurve, const Standard_Real U1, const Standard_Real U2, const Handle(Prs3d_Drawer)& aDrawer, const Standard_Boolean drawCurve = Standard_True);
  
  //! adds to the presentation aPresentation the drawing of the curve
  //! aCurve with respect to the maximal chordial deviation aDeflection.
  //! The aspect is the current aspect
  //! If drawCurve equals Standard_False the curve will not be displayed,
  //! it is used if the curve is a part of some shape and PrimitiveArray
  //! visualization approach is activated (it is activated by default).
  Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, Adaptor3d_Curve& aCurve, const Standard_Real aDeflection, const Standard_Real aLimit, const Standard_Real anAngle = 0.2, const Standard_Boolean drawCurve = Standard_True);
  
  //! adds to the presentation aPresentation the drawing of the curve
  //! aCurve with respect to the maximal chordial deviation aDeflection.
  //! The aspect is the current aspect
  //! Points give a sequence of curve points.
  //! If drawCurve equals Standard_False the curve will not be displayed,
  //! it is used if the curve is a part of some shape and PrimitiveArray
  //! visualization approach is activated (it is activated by default).
  Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, Adaptor3d_Curve& aCurve, const Standard_Real aDeflection, const Handle(Prs3d_Drawer)& aDrawer, TColgp_SequenceOfPnt& Points, const Standard_Boolean drawCurve = Standard_True);
  
  //! adds to the presentation aPresentation the drawing of the curve
  //! aCurve with respect to the maximal chordial deviation aDeflection.
  //! The aspect is the current aspect
  //! The drawing will be limited between the points of parameter U1 and U2.
  //! Points give a sequence of curve points.
  //! If drawCurve equals Standard_False the curve will not be displayed,
  //! it is used if the curve is a part of some shape and PrimitiveArray
  //! visualization approach is activated (it is activated by default).
  Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, Adaptor3d_Curve& aCurve, const Standard_Real U1, const Standard_Real U2, const Standard_Real aDeflection, TColgp_SequenceOfPnt& Points, const Standard_Real anAngle = 0.2, const Standard_Boolean drawCurve = Standard_True);
  
  //! returns true if the distance between the point (X,Y,Z) and the
  //! drawing of the curve aCurve with respect of the maximal
  //! chordial deviation defined by the drawer aDrawer is less then aDistance.
  Standard_EXPORT static Standard_Boolean Match (const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Adaptor3d_Curve& aCurve, const Handle(Prs3d_Drawer)& aDrawer);
  
  //! returns true if the distance between the point (X,Y,Z) and the
  //! drawing of the curve aCurve with respect of the maximal
  //! chordial deviation defined by the drawer aDrawer is less
  //! then aDistance. The drawing is considered between the points
  //! of parameter U1 and U2;
  Standard_EXPORT static Standard_Boolean Match (const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Adaptor3d_Curve& aCurve, const Standard_Real U1, const Standard_Real U2, const Handle(Prs3d_Drawer)& aDrawer);

  //! Returns true if the distance between the point (theX, theY, theZ)
  //! and the drawing with respect of the maximal chordial deviation theDeflection is less then theDistance.
  Standard_EXPORT static Standard_Boolean Match (const Standard_Real theX, const Standard_Real theY, const Standard_Real theZ, const Standard_Real theDistance,
                                                 const Adaptor3d_Curve& theCurve,
                                                 const Standard_Real theDeflection, const Standard_Real theLimit, const Standard_Real theAngle);

  //! Returns true if the distance between the point (theX, theY, theZ)
  //! and the drawing with respect of the maximal chordial deviation theDeflection is less then theDistance.
  //! The drawing is considered between the points of parameter theU1 and theU2.
  Standard_EXPORT static Standard_Boolean Match (const Standard_Real theX, const Standard_Real theY, const Standard_Real theZ, const Standard_Real theDistance,
                                                 const Adaptor3d_Curve& theCurve, const Standard_Real theU1, const Standard_Real theU2,
                                                 const Standard_Real theDeflection, const Standard_Real theAngle);

};

#endif // _StdPrs_DeflectionCurve_HeaderFile