// 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 _MeshVS_VectorPrsBuilder_HeaderFile
#define _MeshVS_VectorPrsBuilder_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_MeshVS_VectorPrsBuilder_HeaderFile
#include <Handle_MeshVS_VectorPrsBuilder.hxx>
#endif

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _MeshVS_DataMapOfIntegerVector_HeaderFile
#include <MeshVS_DataMapOfIntegerVector.hxx>
#endif
#ifndef _MeshVS_PrsBuilder_HeaderFile
#include <MeshVS_PrsBuilder.hxx>
#endif
#ifndef _Handle_MeshVS_Mesh_HeaderFile
#include <Handle_MeshVS_Mesh.hxx>
#endif
#ifndef _MeshVS_DisplayModeFlags_HeaderFile
#include <MeshVS_DisplayModeFlags.hxx>
#endif
#ifndef _Handle_MeshVS_DataSource_HeaderFile
#include <Handle_MeshVS_DataSource.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _MeshVS_BuilderPriority_HeaderFile
#include <MeshVS_BuilderPriority.hxx>
#endif
#ifndef _Handle_Prs3d_Presentation_HeaderFile
#include <Handle_Prs3d_Presentation.hxx>
#endif
#ifndef _TColStd_PackedMapOfInteger_HeaderFile
#include <TColStd_PackedMapOfInteger.hxx>
#endif
#ifndef _Handle_Graphic3d_ArrayOfPrimitives_HeaderFile
#include <Handle_Graphic3d_ArrayOfPrimitives.hxx>
#endif
class MeshVS_Mesh;
class Quantity_Color;
class MeshVS_DataSource;
class Prs3d_Presentation;
class gp_Trsf;
class TColgp_Array1OfPnt;
class Graphic3d_ArrayOfPrimitives;
class MeshVS_DataMapOfIntegerVector;
class gp_Vec;


//! This class provides methods to create vector data presentation. <br>
//! It store map of vectors assigned with nodes or elements. <br>
//! In simplified mode vectors draws with thickened ends instead of arrows <br>
class MeshVS_VectorPrsBuilder : public MeshVS_PrsBuilder {

public:

  
  Standard_EXPORT   MeshVS_VectorPrsBuilder(const Handle(MeshVS_Mesh)& Parent,const Standard_Real MaxLength,const Quantity_Color& VectorColor,const MeshVS_DisplayModeFlags& Flags = MeshVS_DMF_VectorDataPrs,const Handle(MeshVS_DataSource)& DS = 0,const Standard_Integer Id = -1,const MeshVS_BuilderPriority& Priority = MeshVS_BP_Vector,const Standard_Boolean IsSimplePrs = Standard_False);
  //! Builds vector data presentation <br>
  Standard_EXPORT   virtual  void Build(const Handle(Prs3d_Presentation)& Prs,const TColStd_PackedMapOfInteger& IDs,TColStd_PackedMapOfInteger& IDsToExclude,const Standard_Boolean IsElement,const Standard_Integer theDisplayMode) const;
  //! Adds to array of polygons and polylines some primitive representing single vector <br>
  Standard_EXPORT     void DrawVector(const gp_Trsf& theTrsf,const Standard_Real Length,const Standard_Real MaxLength,const TColgp_Array1OfPnt& ArrowPoints,const Handle(Graphic3d_ArrayOfPrimitives)& Lines,const Handle(Graphic3d_ArrayOfPrimitives)& ArrowLines,const Handle(Graphic3d_ArrayOfPrimitives)& Triangles) const;
  //! Calculates points of arrow presentation <br>
  Standard_EXPORT   static  Standard_Real calculateArrow(TColgp_Array1OfPnt& Points,const Standard_Real Length,const Standard_Real ArrowPart) ;
  //! Returns map of vectors assigned with nodes or elements <br>
  Standard_EXPORT    const MeshVS_DataMapOfIntegerVector& GetVectors(const Standard_Boolean IsElement) const;
  //! Sets map of vectors assigned with nodes or elements <br>
  Standard_EXPORT     void SetVectors(const Standard_Boolean IsElement,const MeshVS_DataMapOfIntegerVector& Map) ;
  //! Returns true, if map isn't empty <br>
  Standard_EXPORT     Standard_Boolean HasVectors(const Standard_Boolean IsElement) const;
  //! Returns vector assigned with certain node or element <br>
  Standard_EXPORT     Standard_Boolean GetVector(const Standard_Boolean IsElement,const Standard_Integer ID,gp_Vec& Vect) const;
  //! Sets vector assigned with certain node or element <br>
  Standard_EXPORT     void SetVector(const Standard_Boolean IsElement,const Standard_Integer ID,const gp_Vec& Vect) ;
  //! Calculates minimal and maximal length of vectors in map <br>
//! ( nodal, if IsElement = False or elemental, if IsElement = True ) <br>
  Standard_EXPORT     void GetMinMaxVectorValue(const Standard_Boolean IsElement,Standard_Real& MinValue,Standard_Real& MaxValue) const;
  //! Sets flag that indicates is simple vector arrow mode uses or not <br>
//! default value is False <br>
  Standard_EXPORT     void SetSimplePrsMode(const Standard_Boolean IsSimpleArrow) ;
  //! Sets parameters of simple vector arrwo presentation <br>
//! theLineWidthParam - coefficient of vector line width (to draw line instead of arrow) <br>
//! theStartParam and theEndParam parameters of start and end of thickened ends <br>
//! position of thickening calculates according to parameters and maximum vector length <br>
//! default values are: <br>
//!   theLineWidthParam = 2.5 <br>
//!   theStartParam     = 0.85 <br>
//!   theEndParam       = 0.95 <br>
  Standard_EXPORT     void SetSimplePrsParams(const Standard_Real theLineWidthParam,const Standard_Real theStartParam,const Standard_Real theEndParam) ;




  DEFINE_STANDARD_RTTI(MeshVS_VectorPrsBuilder)

protected:




private: 


Standard_Boolean myIsSimplePrs;
Standard_Real mySimpleWidthPrm;
Standard_Real mySimpleStartPrm;
Standard_Real mySimpleEndPrm;
MeshVS_DataMapOfIntegerVector myNodeVectorMap;
MeshVS_DataMapOfIntegerVector myElemVectorMap;


};





// other Inline functions and methods (like "C++: function call" methods)


#endif