AcDbGeoData.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
#include "..\acdb17\AcDbObject.h"
#include "..\acdb17\AcDb.h"
#include "..\acdb17\AcGiDrawable.h"
#include "..\acad\Acad.h"
 
template < typename Param1 > class AcArrayMemCopyReallocator;
class AcDbDwgFiler;
class AcDbDxfFiler;
class AcDbObjectId;
class AcDbSystemInternals;
class AcGePoint2d;
class AcGePoint3d;
class AcGeVector3d;
class AcRxClass;
 
class ARX_API AcDbGeoData : public AcDbObject
{
public:
        enum ScaleEstimationMethod
        {
        kScaleEstMethodUnity = 1,   
        kScaleEstMethodUserDefined, 
        kScaleEstMethodReferencePoint,
        kScaleEstMethodPrismoidal
        };
 
    enum TypeOfCoordinates
    {
        kCoordTypUnknown = 0,
        kCoordTypLocal,
        kCoordTypGrid,
        kCoordTypGeographic
    };
public:
    ACRX_DECLARE_MEMBERS(AcDbGeoData);
 
public:
          AcDbGeoData(void);
         bool  doLocalToGridTransform(void)const ;
         bool  doSeaLevelCorrection(void)const ;
         bool  isForeignCoordinateSystem(void)const ;
         bool  useRotationPoint(void)const ;
          AcDbObjectId  blockTableRecordId(void)const ;
          AcGePoint2d  gridReferencePoint(void)const ;
          AcGePoint2d  gridRotationPoint(void)const ;
          AcGePoint2d  localReferencePoint(void)const ;
          AcGePoint2d  localRotationPoint(void)const ;
          AcGePoint3d  dwgPoint(void)const ;
          AcGeVector2d  northDirectionVector(void)const ;
          AcGeVector3d  upDirection(void)const ;
         double  coordinateProjectionRadius(void)const ;
         double  coordinateSystemMapUnits(void)const ;
         double  elevation(void)const ;
         double  gridAzimuth(void)const ;
         double  latitude(void)const ;
         double  localToGridRotation(void)const ;
         double  longitude(void)const ;
         double  northDirection(void)const ;
         double  scaleFactor(void)const ;
         double  seaLevelElevation(void)const ;
          AcDb::UnitsValue  dwgUnits(void)const ;
          ScaleEstimationMethod  scaleEstimationMethod(void)const ;
          Acad::ErrorStatus  addMeshFace(int,int,int,int);
          Acad::ErrorStatus  addMeshPointMap(int, AcGePoint2d const &, AcGePoint2d const &);
          Acad::ErrorStatus  eraseFromDb(void);
          Acad::ErrorStatus  getMeshFace(int,int &,int &,int &)const ;
          Acad::ErrorStatus  getMeshPointMap(int, AcGePoint2d &, AcGePoint2d &)const ;
          Acad::ErrorStatus  getMeshPointMaps( AcGePoint2dArray &, AcGePoint2dArray &)const ;
          Acad::ErrorStatus  postToDb( AcDbObjectId &);
          Acad::ErrorStatus  resetMeshPointMaps(void);
          Acad::ErrorStatus  setBlockTableRecordId( AcDbObjectId const &);
          Acad::ErrorStatus  setCoordinateProjectionradius(double);
          Acad::ErrorStatus  setCoordinateSystemDatumName(wchar_t const *);
          Acad::ErrorStatus  setCoordinateSystemDescription(wchar_t const *);
          Acad::ErrorStatus  setCoordinateSystemMapUnits(double);
          Acad::ErrorStatus  setCoordinateSystemWKT(wchar_t const *);
          Acad::ErrorStatus  setDoLocalToGridTransform(bool);
          Acad::ErrorStatus  setDoSeaLevelCorrection(bool);
          Acad::ErrorStatus  setDwgPoint( AcGePoint3d const &);
          Acad::ErrorStatus  setDwgUnits( AcDb::UnitsValue);
          Acad::ErrorStatus  setElevation(double);
          Acad::ErrorStatus  setGeoRSSTag(wchar_t const *);
          Acad::ErrorStatus  setGridAzimuth(double);
          Acad::ErrorStatus  setGridReferencePoint( AcGePoint2d const &);
          Acad::ErrorStatus  setGridReferencePointNumber(unsigned long);
          Acad::ErrorStatus  setGridRotationPoint( AcGePoint2d const &);
          Acad::ErrorStatus  setIsForeignCoordinateSystem(bool);
          Acad::ErrorStatus  setLatitude(double);
          Acad::ErrorStatus  setLocalReferencePoint( AcGePoint2d const &);
          Acad::ErrorStatus  setLocalReferencePointNumber(unsigned long);
          Acad::ErrorStatus  setLocalRotationPoint( AcGePoint2d const &);
          Acad::ErrorStatus  setLocalToGridRotation(double);
          Acad::ErrorStatus  setLongitude(double);
          Acad::ErrorStatus  setMeshPointMaps( AcGePoint2dArray const &, AcGePoint2dArray const &);
          Acad::ErrorStatus  setNorthDirection(double);
          Acad::ErrorStatus  setObservationCoverage(wchar_t const *);
          Acad::ErrorStatus  setObservationFrom(wchar_t const *);
          Acad::ErrorStatus  setObservationTo(wchar_t const *);
          Acad::ErrorStatus  setScaleEstimationMethod( ScaleEstimationMethod);
          Acad::ErrorStatus  setScaleFactor(double);
          Acad::ErrorStatus  setSeaLevelElevation(double);
          Acad::ErrorStatus  setUpDirection( AcGeVector3d const &);
          Acad::ErrorStatus  setUseRotationPoint(bool);
          Acad::ErrorStatus  transformFromLonLatAlt( AcGePoint3d const &, AcGePoint3d &)const ;
          Acad::ErrorStatus  transformFromLonLatAlt(double,double,double,double &,double &,double &)const ;
          Acad::ErrorStatus  transformToLonLatAlt( AcGePoint3d const &, AcGePoint3d &)const ;
          Acad::ErrorStatus  transformToLonLatAlt(double,double,double,double &,double &,double &)const ;
          Acad::ErrorStatus  updateTransformationMatrix(void);
      Acad::ErrorStatus  setCoordinateSystem( wchar_t const * );
      wchar_t const *    coordinateSystem( void )const;
         int  numMeshFaces(void)const ;
         int  numMeshPoints(void)const ;
         
         
         
         unsigned long  gridReferencePointNumber(void)const ;
         unsigned long  localReferencePointNumber(void)const ;
         virtual  ~AcDbGeoData(void);
         
         virtual  Acad::ErrorStatus  dwgInFields( AcDbDwgFiler *);
         virtual  Acad::ErrorStatus  dwgOutFields( AcDbDwgFiler *)const ;
         virtual  Acad::ErrorStatus  dxfInFields( AcDbDxfFiler *);
         virtual  Acad::ErrorStatus  dxfOutFields( AcDbDxfFiler *)const ;
         wchar_t const *  coordinateSystemDatumName(void)const ;
         wchar_t const *  coordinateSystemDescription(void)const ;
         wchar_t const *  coordinateSystemWKT(void)const ;
         wchar_t const *  geoRSSTag(void)const ;
         wchar_t const *  observationCoverage(void)const ;
         wchar_t const *  observationFrom(void)const ;
         wchar_t const *  observationTo(void)const ;
     AcDbGeoData::TypeOfCoordinates coordinateType() const;
     Acad::ErrorStatus setCoordinateType(AcDbGeoData::TypeOfCoordinates);
     AcGePoint3d designPoint() const;
     Acad::ErrorStatus setDesignPoint(const AcGePoint3d&);
     AcGePoint3d referencePoint() const;
     double horizontalUnitScale() const;
     AcDb::UnitsValue horizontalUnits() const;
     double verticalUnitScale() const;
     AcDb::UnitsValue verticalUnits() const;
 
protected:
          AcDbGeoData( AcDbSystemInternals *);
 
};