FMContoursBase.h

Go to the documentation of this file.

 
// Copyright (C) 2002-2022, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2022 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef __FMCONTOURSBASE_H__
#define __FMCONTOURSBASE_H__
 
#include "FMGeometry.h"
#include <Ge/GePoint2d.h>
#include "DoubleArray.h"
 
namespace FacetModeler
{
  enum Result
  {
    erOk = 0,
 
    erWarnings,
 
    erWarnParamBounds,
 
    erWarnPointNotOnThis,
 
    erWarnEmptyContour,
 
    erWarnSmallContour,
 
    erWarnImproperAreas,
 
    erWarnContourNotClosed,
 
    erErrors = 0x1000,
 
    erNotImplementedYet,
 
    erInvalidIndex,
 
    erParamBounds,
 
    erPointNotOnThis,
 
    erInvalidTransform,
 
    erWrongSegType,
 
    erEmptyContour,
 
    erSingularPoints,
 
    erNoMetadata,
 
    erInvalidArgs,
 
    erContourIsTooSmall,
 
    erSelfIntersecting,
 
    erInvalidDirection,
 
    erContourNotClosed,
 
    erOperationNotApplicable,
 
    erFailedToCloseContours,
 
    erImproperRegionBounds,
 
    erImproperRegionAreas,
 
    erToleranceViolation,
 
    erFail,
 
    erLastError
  };
 
  inline bool isOk(Result eRes)
  {
    return eRes < erErrors;
  };
 
  inline bool isWarning(Result eRes)
  {
    return eRes < erErrors && eRes >= erWarnings;
  };
 
  inline bool isError(Result eRes)
  {
    return eRes >= erErrors;
  };
 
  enum SegmentType
  {
    estUnknown = 0,
 
    estLine,
 
    estArc,
 
    estCoincident
  };
 
  enum Locations
  {
    elUnknown = 0,
 
    elInside,
 
    elOutside,
 
    elOnBound
  };
 
  enum MergeFlags
  {
    emfMergeArcs = 1,
 
    emfIgnoreMetadata = 2,
 
    emfMergeOrigin = 4
  };
 
  enum FilletType
  {
    eftChamfer,
 
    eftTangents,
 
    eftExtend,
 
    eftCircular
  };
 
  //DOM-IGNORE-BEGIN
  enum ContourImplClass
  {
    ecicUnknown = 0,
    ecicSimple,
    ecicCached,
    ecicLast
  };
 
  enum SegmentImplClass
  {
    esicUnknown = 0,
    esicBulgeSeg2D,
    esicCachedSeg2D,
    esicLast
  };
  //DOM-IGNORE-END
 
  class FMGEOMETRY_API Intersection
  {
  public:
    enum Types
    {
      eitNone = 0,
 
      eitAny,
 
      eitCrossing,
 
      eitTouch
    };
 
    Intersection() : dParamA(0), dParamB(0), eType(eitNone)
    { }
 
    Intersection(const OdGePoint2d& rPt, double dPA = 0, double dPB = 0, Types eIT = eitNone)
      : ptPoint(rPt), dParamA(dPA), dParamB(dPB), eType(eIT)
    { }
 
    inline Intersection & swapParams()
    {
      std::swap(dParamA, dParamB);
      return *this;
    };
 
    inline static bool lessParamA(const Intersection& rI1, const Intersection& rI2)
    {
      return rI1.dParamA < rI2.dParamA;
    };
 
    inline static bool lessParamB(const Intersection& rI1, const Intersection& rI2)
    {
      return rI1.dParamB < rI2.dParamB;
    };
 
  public:
    OdGePoint2d ptPoint;
 
    OdDouble dParamA;
 
    OdDouble dParamB;
 
    Types eType;
  };
};
 
#endif  //__FMCONTOURSBASE_H__