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// 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 _ShapeAnalysis_WireVertex_HeaderFile
#define _ShapeAnalysis_WireVertex_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Handle_ShapeExtend_WireData.hxx>
#include <Handle_TColStd_HArray1OfInteger.hxx>
#include <Handle_TColgp_HArray1OfXYZ.hxx>
#include <Handle_TColStd_HArray1OfReal.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
class ShapeExtend_WireData;
class TColStd_HArray1OfInteger;
class TColgp_HArray1OfXYZ;
class TColStd_HArray1OfReal;
class TopoDS_Wire;
class gp_XYZ;
//! Analyzes and records status of vertices in a Wire
//!
//! The Wire has formerly been loaded in a ShapeExtend_WireData
//! For each Vertex, a status and some data can be attached
//! (case found, position and parameters)
//! Then, these informations can be used to fix problems
class ShapeAnalysis_WireVertex
{
public:
DEFINE_STANDARD_ALLOC
//! Empty constructor
Standard_EXPORT ShapeAnalysis_WireVertex();
Standard_EXPORT void Init (const TopoDS_Wire& wire, const Standard_Real preci) ;
Standard_EXPORT void Init (const Handle(ShapeExtend_WireData)& swbd, const Standard_Real preci) ;
Standard_EXPORT void Load (const TopoDS_Wire& wire) ;
Standard_EXPORT void Load (const Handle(ShapeExtend_WireData)& sbwd) ;
//! Sets the precision for work
//! Analysing: for each Vertex, comparison between the end of the
//! preceeding edge and the start of the following edge
//! Each Vertex rank corresponds to the End Vertex of the Edge of
//! same rank, in the ShapeExtend_WireData. I.E. for Vertex <num>,
//! Edge <num> is the preceeding one, <num+1> is the following one
Standard_EXPORT void SetPrecision (const Standard_Real preci) ;
Standard_EXPORT void Analyze() ;
//! Records status "Same Vertex" (logically) on Vertex <num>
Standard_EXPORT void SetSameVertex (const Standard_Integer num) ;
//! Records status "Same Coords" (at the Vertices Tolerances)
Standard_EXPORT void SetSameCoords (const Standard_Integer num) ;
//! Records status "Close Coords" (at the Precision of <me>)
Standard_EXPORT void SetClose (const Standard_Integer num) ;
//! <num> is the End of preceeding Edge, and its projection on the
//! following one lies on it at the Precision of <me>
//! <ufol> gives the parameter on the following edge
Standard_EXPORT void SetEnd (const Standard_Integer num, const gp_XYZ& pos, const Standard_Real ufol) ;
//! <num> is the Start of following Edge, its projection on the
//! preceeding one lies on it at the Precision of <me>
//! <upre> gives the parameter on the preceeding edge
Standard_EXPORT void SetStart (const Standard_Integer num, const gp_XYZ& pos, const Standard_Real upre) ;
//! <num> is the Intersection of both Edges
//! <upre> is the parameter on preceeding edge, <ufol> on
//! following edge
Standard_EXPORT void SetInters (const Standard_Integer num, const gp_XYZ& pos, const Standard_Real upre, const Standard_Real ufol) ;
//! <num> cannot be said as same vertex
Standard_EXPORT void SetDisjoined (const Standard_Integer num) ;
//! Returns True if analysis was performed, else returns False
Standard_EXPORT Standard_Boolean IsDone() const;
//! Returns precision value used in analysis
Standard_EXPORT Standard_Real Precision() const;
//! Returns the number of edges in analyzed wire (i.e. the
//! length of all arrays)
Standard_EXPORT Standard_Integer NbEdges() const;
//! Returns analyzed wire
Standard_EXPORT const Handle(ShapeExtend_WireData)& WireData() const;
//! Returns the recorded status for a vertex
//! More detail by method Data
Standard_EXPORT Standard_Integer Status (const Standard_Integer num) const;
Standard_EXPORT gp_XYZ Position (const Standard_Integer num) const;
Standard_EXPORT Standard_Real UPrevious (const Standard_Integer num) const;
Standard_EXPORT Standard_Real UFollowing (const Standard_Integer num) const;
//! Returns the recorded status for a vertex
//! With its recorded position and parameters on both edges
//! These values are relevant regarding the status:
//! Status Meaning Position Preceeding Following
//! 0 Same no no no
//! 1 SameCoord no no no
//! 2 Close no no no
//! 3 End yes no yes
//! 4 Start yes yes no
//! 5 Inters yes yes yes
//! -1 Disjoined no no no
Standard_EXPORT Standard_Integer Data (const Standard_Integer num, gp_XYZ& pos, Standard_Real& upre, Standard_Real& ufol) const;
//! For a given status, returns the rank of the vertex which
//! follows <num> and has the same status. 0 if no more
//! Acts as an iterator, starts on the first one
Standard_EXPORT Standard_Integer NextStatus (const Standard_Integer stat, const Standard_Integer num = 0) const;
//! For a given criter, returns the rank of the vertex which
//! follows <num> and has the same status. 0 if no more
//! Acts as an iterator, starts on the first one
//! Criters are:
//! 0: same vertex (status 0)
//! 1: a solution exists (status >= 0)
//! 2: same coords (i.e. same params) (status 0 1 2)
//! 3: same coods but not same vertex (status 1 2)
//! 4: redefined coords (status 3 4 5)
//! -1: no solution (status -1)
Standard_EXPORT Standard_Integer NextCriter (const Standard_Integer crit, const Standard_Integer num = 0) const;
protected:
private:
Handle(ShapeExtend_WireData) myWire;
Handle(TColStd_HArray1OfInteger) myStat;
Handle(TColgp_HArray1OfXYZ) myPos;
Handle(TColStd_HArray1OfReal) myUPre;
Handle(TColStd_HArray1OfReal) myUFol;
Standard_Real myPreci;
Standard_Boolean myDone;
};
#endif // _ShapeAnalysis_WireVertex_HeaderFile
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