#include <ossimUpsProjection.h>

Inheritance diagram for ossimUpsProjection:

Public Member Functions
	ossimUpsProjection (const ossimEllipsoid &ellipsoid=ossimEllipsoid(), const ossimGpt &origin=ossimGpt())

virtual ossimObject *	dup () const

void	setDefaults ()

virtual ossimGpt	inverse (const ossimDpt &eastingNorthing) const
	Will take a point in meters and convert it to ground. More...

virtual ossimDpt	forward (const ossimGpt &latLon) const
	All map projections will convert the world coordinate to an easting northing (Meters). More...

virtual void	update ()

virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const

virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)

double	getFalseEasting () const

double	getFalseNorthing () const

void	setHemisphere (char hemisphere)

virtual bool	operator== (const ossimProjection &projection) const
	Returns TRUE if principal parameters are within epsilon tolerance. More...

Public Member Functions inherited from ossimMapProjection
	ossimMapProjection (const ossimEllipsoid &ellipsoid=ossimEllipsoid(), const ossimGpt &origin=ossimGpt())

	ossimMapProjection (const ossimMapProjection &src)

virtual ossimGpt	origin () const

virtual ossimDpt	worldToLineSample (const ossimGpt &worldPoint) const

virtual void	worldToLineSample (const ossimGpt &worldPoint, ossimDpt &lineSample) const

virtual ossimGpt	lineSampleToWorld (const ossimDpt &projectedPoint) const

virtual void	lineSampleToWorld (const ossimDpt &projectedPoint, ossimGpt &gpt) const

virtual void	lineSampleHeightToWorld (const ossimDpt &lineSampPt, const double &heightAboveEllipsoid, ossimGpt &worldPt) const
	This is the pure virtual that projects the image point to the given elevation above ellipsoid, thereby bypassing reference to a DEM. More...

virtual void	lineSampleToEastingNorthing (const ossimDpt &liineSample, ossimDpt &eastingNorthing) const

virtual void	eastingNorthingToLineSample (const ossimDpt &eastingNorthing, ossimDpt &lineSample) const

virtual void	eastingNorthingToWorld (const ossimDpt &eastingNorthing, ossimGpt &worldPt) const

virtual double	getStandardParallel1 () const
	Derived classes should implement as needed. More...

virtual double	getStandardParallel2 () const
	Derived classes should implement as needed. More...

virtual void	setPcsCode (ossim_uint32 pcsCode)

virtual ossim_uint32	getPcsCode () const
	Returns the EPSG PCS code or 32767 if the projection is a custom (non-EPSG) projection. More...

virtual ossimString	getProjectionName () const
	Returns the projection name. More...

virtual double	getA () const
	ACCESS METHODS: More...

virtual double	getB () const

virtual double	getF () const

virtual ossimDpt	getMetersPerPixel () const

virtual const ossimDpt &	getDecimalDegreesPerPixel () const
	Returns decimal degrees per pixel as an ossimDpt with "x" representing longitude and "y" representing latitude. More...

virtual const ossimDpt &	getUlEastingNorthing () const

virtual const ossimGpt &	getUlGpt () const

virtual const ossimDatum *	getDatum () const

const ossimEllipsoid &	getEllipsoid () const

const ossimGpt &	getOrigin () const

virtual bool	isGeographic () const

virtual void	applyScale (const ossimDpt &scale, bool recenterTiePoint)
	Applies scale to theDeltaLonPerPixel, theDeltaLatPerPixel and theMetersPerPixel data members (eg: theDeltaLonPerPixel *= scale.x). More...

virtual void	setEllipsoid (const ossimEllipsoid &ellipsoid)
	SET METHODS: More...

virtual void	setAB (double a, double b)

virtual void	setDatum (const ossimDatum *datum)
	Sets theDatum to datum. More...

virtual void	setOrigin (const ossimGpt &origin)
	Sets theOrigin to origin. More...

virtual void	setMetersPerPixel (const ossimDpt &gsd)

virtual void	setDecimalDegreesPerPixel (const ossimDpt &gsd)

virtual void	setUlTiePoints (const ossimGpt &gpt)

virtual void	setUlTiePoints (const ossimDpt &eastingNorthing)

virtual void	setUlEastingNorthing (const ossimDpt &ulEastingNorthing)

virtual void	setUlGpt (const ossimGpt &ulGpt)

virtual void	assign (const ossimProjection &aProjection)

virtual std::ostream &	print (std::ostream &out) const
	Prints data members to stream. More...

virtual void	computeDegreesPerPixel ()
	Computes the approximate resolution in degrees/pixel. More...

virtual void	computeMetersPerPixel ()
	This will go from the ground point and give you an approximate meters per pixel. More...

void	setMatrix (double rotation, const ossimDpt &scale, const ossimDpt &translation)

void	setMatrixScale (const ossimDpt &scale)

void	setMatrixRotation (double rotation)

void	setMatrixTranslation (const ossimDpt &translation)

void	snapTiePointTo (ossim_float64 multiple, ossimUnitType unitType)
	Utility method to snap the tie point to some multiple. More...

void	snapTiePointToOrigin ()

void	setElevationLookupFlag (bool flag)

bool	getElevationLookupFlag () const

ossimUnitType	getModelTransformUnitType () const

void	setModelTransformUnitType (ossimUnitType unit)

bool	hasModelTransform () const

virtual bool	isAffectedByElevation () const
	Implementation of pure virtual ossimProjection::isAffectedByElevation method. More...

void	setProjectionUnits (ossimUnitType units)

ossimUnitType	getProjectionUnits () const
	OSSIM considers all map projection coordinates (including false eastings and northings) to be in meters. More...

virtual bool	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const

Public Member Functions inherited from ossimProjection
	ossimProjection ()

virtual	~ossimProjection ()

virtual void	getRoundTripError (const ossimDpt &imagePoint, ossimDpt &errorResult) const

virtual void	getRoundTripError (const ossimGpt &groundPoint, ossimDpt &errorResult) const

virtual void	getGroundClipPoints (ossimGeoPolygon &gpts) const

virtual bool	operator!= (const ossimProjection &projection) const

Public Member Functions inherited from ossimObject
	ossimObject ()

virtual	~ossimObject ()

virtual ossimString	getShortName () const

virtual ossimString	getLongName () const

virtual ossimString	getDescription () const

virtual ossimString	getClassName () const

virtual RTTItypeid	getType () const

virtual bool	canCastTo (ossimObject *obj) const

virtual bool	canCastTo (const RTTItypeid &id) const

virtual bool	canCastTo (const ossimString &parentClassName) const

virtual void	accept (ossimVisitor &visitor)

Public Member Functions inherited from ossimReferenced
	ossimReferenced ()

	ossimReferenced (const ossimReferenced &)

ossimReferenced &	operator= (const ossimReferenced &)

void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...

void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...

void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...

int	referenceCount () const

Public Member Functions inherited from ossimErrorStatusInterface
	ossimErrorStatusInterface ()

virtual	~ossimErrorStatusInterface ()

virtual ossimErrorCode	getErrorStatus () const

virtual ossimString	getErrorStatusString () const

virtual void	setErrorStatus (ossimErrorCode error_status) const

virtual void	setErrorStatus () const

virtual void	clearErrorStatus () const

bool	hasError () const

Protected Member Functions
long	Set_UPS_Parameters (double a, double f)

void	Get_UPS_Parameters (double a, double f) const

long	Convert_Geodetic_To_UPS (double Latitude, double Longitude, char Hemisphere, double Easting, double *Northing) const

long	Convert_UPS_To_Geodetic (char Hemisphere, double Easting, double Northing, double Latitude, double Longitude) const

Protected Member Functions inherited from ossimMapProjection
virtual	~ossimMapProjection ()

void	updateFromTransform ()

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Protected Attributes
char	theHemisphere

double	UPS_a

double	UPS_f

double	UPS_Origin_Latitude

double	UPS_Origin_Longitude

double	false_easting

double	false_northing

double	UPS_Easting

double	UPS_Northing

double	UPS_False_Easting

double	UPS_False_Northing

Protected Attributes inherited from ossimMapProjection
ossimEllipsoid	theEllipsoid
	This method verifies that the projection parameters match the current pcs code. More...

ossimGpt	theOrigin

const ossimDatum *	theDatum
	This is only set if we want to have built in datum shifting. More...

ossimDpt	theMetersPerPixel
	Holds the number of meters per pixel. More...

ossimDpt	theDegreesPerPixel
	Hold the decimal degrees per pixel. More...

ossimGpt	theUlGpt
	Hold tie point in decimal degrees. More...

ossimDpt	theUlEastingNorthing
	Hold tie point as easting northing. More...

ossimDpt	theFalseEastingNorthing
	Hold the false easting northing. More...

ossim_uint32	thePcsCode
	Projection Coordinate System(PCS) code. More...

bool	theElevationLookupFlag

ossimMatrix4x4	theModelTransform

ossimMatrix4x4	theInverseModelTransform

ossimUnitType	theModelTransformUnitType

ossimUnitType	theProjectionUnits
	Linear units of the projection as indicated in the projection's specification: More...

Protected Attributes inherited from ossimErrorStatusInterface
ossimErrorCode	theErrorStatus

Detailed Description

Definition at line 15 of file ossimUpsProjection.h.

Constructor & Destructor Documentation

◆ ossimUpsProjection()

ossimUpsProjection::ossimUpsProjection	(	const ossimEllipsoid &	ellipsoid = `ossimEllipsoid()`,
		const ossimGpt &	origin = `ossimGpt()`
	)

Definition at line 33 of file ossimUpsProjection.cpp.

References setDefaults(), and update().

    :ossimMapProjection(ellipsoid, origin)
 {
    setDefaults();
    update();
 }

Member Function Documentation

◆ Convert_Geodetic_To_UPS()

long ossimUpsProjection::Convert_Geodetic_To_UPS	(	double	Latitude,
		double	Longitude,
		char *	Hemisphere,
		double *	Easting,
		double *	Northing
	)		const

protected

The function Convert_Geodetic_To_UPS converts geodetic (latitude and longitude) coordinates to UPS (hemisphere, easting, and northing) coordinates, according to the current ellipsoid parameters. If any errors occur, the error code(s) are returned by the function, otherwide UPS_NO_ERROR is returned.

Latitude : Latitude in radians (input) Longitude : Longitude in radians (input) Hemisphere : Hemisphere either 'N' or 'S' (output) Easting : Easting/X in meters (output) Northing : Northing/Y in meters (output)

Definition at line 197 of file ossimUpsProjection.cpp.

References Convert_Geodetic_To_Polar_Stereographic(), false_easting, false_northing, Set_Polar_Stereographic_Parameters(), UPS_a, UPS_Easting, UPS_f, UPS_False_Easting, UPS_False_Northing, UPS_NO_ERROR, UPS_Northing, UPS_Origin_Latitude, and UPS_Origin_Longitude.

Referenced by forward().

 {
 /*
  *  The function Convert_Geodetic_To_UPS converts geodetic (latitude and
  *  longitude) coordinates to UPS (hemisphere, easting, and northing)
  *  coordinates, according to the current ellipsoid parameters. If any 
  *  errors occur, the error code(s) are returned by the function, 
  *  otherwide UPS_NO_ERROR is returned.
  *
  *    Latitude      : Latitude in radians                       (input)
  *    Longitude     : Longitude in radians                      (input)
  *    Hemisphere    : Hemisphere either 'N' or 'S'              (output)
  *    Easting       : Easting/X in meters                       (output)
  *    Northing      : Northing/Y in meters                      (output)
  */
 
   double tempEasting, tempNorthing;
   long Error_Code = UPS_NO_ERROR;
 
 //   if ((Latitude < -MAX_LAT) || (Latitude > MAX_LAT))
 //   {   /* latitude out of range */
 //     Error_Code |= UPS_LAT_ERROR;
 //   }
 //   if ((Latitude < 0) && (Latitude > MIN_SOUTH_LAT))
 //     Error_Code |= UPS_LAT_ERROR;
 //   if ((Latitude >= 0) && (Latitude < MIN_NORTH_LAT))
 //     Error_Code |= UPS_LAT_ERROR;
 //   if ((Longitude < -PI) || (Longitude > (2 * PI)))
 //   {  /* slam out of range */
 //     Error_Code |= UPS_LON_ERROR;
 //   }
 
   if (!Error_Code)
   {  /* no errors */
 //     if (Latitude < 0)
 //     {
 //       UPS_Origin_Latitude = -MAX_ORIGIN_LAT; 
 //       *Hemisphere = 'S';
 //     }
 //     else
 //     {
 //       UPS_Origin_Latitude = MAX_ORIGIN_LAT; 
 //       *Hemisphere = 'N';
 //     }
 
 
     Set_Polar_Stereographic_Parameters( UPS_a,
                                         UPS_f,
                                         UPS_Origin_Latitude,
                                         UPS_Origin_Longitude,
                                         false_easting,
                                         false_northing);
 
     Convert_Geodetic_To_Polar_Stereographic(Latitude,
                                             Longitude,
                                             &tempEasting,
                                             &tempNorthing);
 
     UPS_Easting = UPS_False_Easting + tempEasting;
     UPS_Northing = UPS_False_Northing + tempNorthing;
 
 
     *Easting = UPS_Easting;
     *Northing = UPS_Northing;
   }  /*  END of if(!Error_Code)   */
 
   return (Error_Code);
 }  /* END OF Convert_Geodetic_To_UPS  */

◆ Convert_UPS_To_Geodetic()

long ossimUpsProjection::Convert_UPS_To_Geodetic	(	char	Hemisphere,
		double	Easting,
		double	Northing,
		double *	Latitude,
		double *	Longitude
	)		const

protected

The function Convert_UPS_To_Geodetic converts UPS (hemisphere, easting, and northing) coordinates to geodetic (latitude and longitude) coordinates according to the current ellipsoid parameters. If any errors occur, the error code(s) are returned by the function, otherwise UPS_NO_ERROR is returned.

Hemisphere : Hemisphere either 'N' or 'S' (input) Easting : Easting/X in meters (input) Northing : Northing/Y in meters (input) Latitude : Latitude in radians (output) Longitude : Longitude in radians (output)

Definition at line 271 of file ossimUpsProjection.cpp.

References Convert_Polar_Stereographic_To_Geodetic(), MAX_ORIGIN_LAT, Set_Polar_Stereographic_Parameters(), UPS_a, UPS_f, UPS_False_Easting, UPS_False_Northing, UPS_NO_ERROR, UPS_Origin_Latitude, and UPS_Origin_Longitude.

Referenced by inverse().

 {
 /*
  *  The function Convert_UPS_To_Geodetic converts UPS (hemisphere, easting, 
  *  and northing) coordinates to geodetic (latitude and longitude) coordinates
  *  according to the current ellipsoid parameters.  If any errors occur, the 
  *  error code(s) are returned by the function, otherwise UPS_NO_ERROR is 
  *  returned.
  *
  *    Hemisphere    : Hemisphere either 'N' or 'S'              (input)
  *    Easting       : Easting/X in meters                       (input)
  *    Northing      : Northing/Y in meters                      (input)
  *    Latitude      : Latitude in radians                       (output)
  *    Longitude     : Longitude in radians                      (output)
  */
 
   long Error_Code = UPS_NO_ERROR;
 
 //   if ((Hemisphere != 'N') && (Hemisphere != 'S'))
 //     Error_Code |= UPS_HEMISPHERE_ERROR;
 //   if ((Easting < MIN_EAST_NORTH) || (Easting > MAX_EAST_NORTH))
 //     Error_Code |= UPS_EASTING_ERROR;
 //   if ((Northing < MIN_EAST_NORTH) || (Northing > MAX_EAST_NORTH))
 //     Error_Code |= UPS_NORTHING_ERROR;
 
   if (Hemisphere =='N')
   {UPS_Origin_Latitude = MAX_ORIGIN_LAT;}
   if (Hemisphere =='S')
   {UPS_Origin_Latitude = -MAX_ORIGIN_LAT;}
 
   if (!Error_Code)
   {   /*  no errors   */
     Set_Polar_Stereographic_Parameters( UPS_a,
                                         UPS_f,
                                         UPS_Origin_Latitude,
                                         UPS_Origin_Longitude,
                                         UPS_False_Easting,
                                         UPS_False_Northing);
 
 
 
     Convert_Polar_Stereographic_To_Geodetic( Easting,
                                              Northing,
                                              Latitude,
                                              Longitude); 
 
 
 //     if ((*Latitude < 0) && (*Latitude > MIN_SOUTH_LAT))
 //       Error_Code |= UPS_LAT_ERROR;
 //     if ((*Latitude >= 0) && (*Latitude < MIN_NORTH_LAT))
 //       Error_Code |= UPS_LAT_ERROR;
   }  /*  END OF if(!Error_Code) */
   return (Error_Code);
 }  /*  END OF Convert_UPS_To_Geodetic  */ 

◆ dup()

virtual ossimObject* ossimUpsProjection::dup ( ) const

inlinevirtual

Implements ossimProjection.

Definition at line 21 of file ossimUpsProjection.h.

21 {return new ossimUpsProjection(*this);}

ossimUpsProjection::ossimUpsProjection

ossimUpsProjection(const ossimEllipsoid &ellipsoid=ossimEllipsoid(), const ossimGpt &origin=ossimGpt())

Definition: ossimUpsProjection.cpp:33

◆ forward()

ossimDpt ossimUpsProjection::forward ( const ossimGpt & worldPoint ) const

virtual

All map projections will convert the world coordinate to an easting northing (Meters).

Implements ossimMapProjection.

Definition at line 85 of file ossimUpsProjection.cpp.

References ossimGpt::changeDatum(), ossimDatum::code(), Convert_Geodetic_To_UPS(), ossimGpt::datum(), ossimGpt::latr(), ossimGpt::lonr(), ossimMapProjection::theDatum, and theHemisphere.

 {
    double easting  = 0.0;
    double northing = 0.0;
    ossimGpt gpt = latLon;
    
    if (theDatum)
    {
       if (theDatum->code() != latLon.datum()->code())
       {
          gpt.changeDatum(theDatum); // Shift to our datum.
       }
    }
    
    Convert_Geodetic_To_UPS(gpt.latr(),
                            gpt.lonr(),
                            &theHemisphere,
                            &easting,
                            &northing);
    
    return ossimDpt(easting, northing);
 }

◆ Get_UPS_Parameters()

void ossimUpsProjection::Get_UPS_Parameters	(	double *	a,
		double *	f
	)		const

protected

The function Get_UPS_Parameters returns the current ellipsoid parameters.

a : Semi-major axis of ellipsoid, in meters (output) f : Flattening of ellipsoid (output)

Definition at line 180 of file ossimUpsProjection.cpp.

References UPS_a, and UPS_f.

 {
 /*
  * The function Get_UPS_Parameters returns the current ellipsoid parameters.
  *
  *  a      : Semi-major axis of ellipsoid, in meters (output)
  *  f      : Flattening of ellipsoid                           (output)
  */
 
   *a = UPS_a;
   *f = UPS_f;
   
   return;
 } /* END OF Get_UPS_Parameters */

◆ getFalseEasting()

double ossimUpsProjection::getFalseEasting ( ) const

inlinevirtual

Returns: The false easting.

Reimplemented from ossimMapProjection.

Definition at line 43 of file ossimUpsProjection.h.

43 {return UPS_False_Easting;}

ossimUpsProjection::UPS_False_Easting

double UPS_False_Easting

Definition: ossimUpsProjection.h:64

◆ getFalseNorthing()

double ossimUpsProjection::getFalseNorthing ( ) const

inlinevirtual

Returns: The false northing.

Reimplemented from ossimMapProjection.

Definition at line 44 of file ossimUpsProjection.h.

44 {return UPS_False_Northing;}

ossimUpsProjection::UPS_False_Northing

double UPS_False_Northing

Definition: ossimUpsProjection.h:65

◆ inverse()

ossimGpt ossimUpsProjection::inverse ( const ossimDpt & projectedPoint ) const

virtual

Will take a point in meters and convert it to ground.

Implements ossimMapProjection.

Definition at line 71 of file ossimUpsProjection.cpp.

References Convert_UPS_To_Geodetic(), DEG_PER_RAD, ossimMapProjection::theDatum, theHemisphere, ossimDpt::x, and ossimDpt::y.

 {
    double lat = 0.0;
    double lon = 0.0;
    
    Convert_UPS_To_Geodetic(theHemisphere,
                            eastingNorthing.x,
                            eastingNorthing.y,
                            &lat,
                            &lon);
    
    return ossimGpt(lat*DEG_PER_RAD, lon*DEG_PER_RAD, 0.0, theDatum);
 }

◆ loadState()

bool ossimUpsProjection::loadState	(	const ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)

virtual

Method to the load (recreate) the state of an object from a keyword list. Return true if ok or false on error.

Reimplemented from ossimMapProjection.

Definition at line 133 of file ossimUpsProjection.cpp.

References ossimMapProjection::loadState(), and setDefaults().

 {
    setDefaults();
 
    return ossimMapProjection::loadState(kwl, prefix);
 }

◆ operator==()

bool ossimUpsProjection::operator== ( const ossimProjection & projection ) const

virtual

Returns TRUE if principal parameters are within epsilon tolerance.

Reimplemented from ossimMapProjection.

Definition at line 333 of file ossimUpsProjection.cpp.

References theHemisphere.

 {
    if (!ossimMapProjection::operator==(proj))
       return false;
 
    const ossimUpsProjection* p = dynamic_cast<const ossimUpsProjection*>(&proj);
    if (!p) return false;
 
    if (theHemisphere != p->theHemisphere) return false;
 
    return true;
 }

◆ saveState()

bool ossimUpsProjection::saveState	(	ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)		const

virtual

Method to save the state of an object to a keyword list. Return true if ok or false on error.

Reimplemented from ossimMapProjection.

Definition at line 123 of file ossimUpsProjection.cpp.

References ossimMapProjection::saveState().

 {
    return ossimMapProjection::saveState(kwl, prefix);
 }

◆ Set_UPS_Parameters()

long ossimUpsProjection::Set_UPS_Parameters	(	double	a,
		double	f
	)

protected

The function SET_UPS_PARAMETERS receives the ellipsoid parameters and sets the corresponding state variables. If any errors occur, the error code(s) are returned by the function, otherwise UPS_NO_ERROR is returned.

a : Semi-major axis of ellipsoid in meters (input) f : Flattening of ellipsoid (input)

Definition at line 147 of file ossimUpsProjection.cpp.

References UPS_a, UPS_f, and UPS_NO_ERROR.

Referenced by update().

 {
 /*
  * The function SET_UPS_PARAMETERS receives the ellipsoid parameters and sets
  * the corresponding state variables. If any errors occur, the error code(s)
  * are returned by the function, otherwise UPS_NO_ERROR is returned.
  *
  *   a     : Semi-major axis of ellipsoid in meters (input)
  *   f     : Flattening of ellipsoid                          (input)
  */
 
 //  double inv_f = 1 / f;
   long Error_Code = UPS_NO_ERROR;
 
 //   if (a <= 0.0)
 //   { /* Semi-major axis must be greater than zero */
 //     Error_Code |= UPS_A_ERROR;
 //   }
 //   if ((inv_f < 250) || (inv_f > 350))
 //   { /* Inverse flattening must be between 250 and 350 */
 //     Error_Code |= UPS_INV_F_ERROR;
 //   }
 
   if (!Error_Code)
   { /* no errors */
     UPS_a = a;
     UPS_f = f;
   }
   return (Error_Code);
 }  /* END of Set_UPS_Parameters  */

◆ setDefaults()

void ossimUpsProjection::setDefaults ( )

Definition at line 42 of file ossimUpsProjection.cpp.

References DEG_PER_RAD, false_easting, false_northing, FLT_EPSILON, ossimGpt::latd(), MAX_ORIGIN_LAT, theHemisphere, ossimMapProjection::theOrigin, UPS_Easting, UPS_False_Easting, UPS_False_Northing, UPS_Northing, UPS_Origin_Latitude, and UPS_Origin_Longitude.

Referenced by loadState(), and ossimUpsProjection().

 {
    if(theOrigin.latd() >= -FLT_EPSILON)
    {
       UPS_Origin_Latitude  =  MAX_ORIGIN_LAT;
       theHemisphere        = 'N';
    }
    else
    {
       UPS_Origin_Latitude  =  -MAX_ORIGIN_LAT;
       theHemisphere = 'S';
    }
    UPS_False_Easting    = 2000000;
    UPS_False_Northing   = 2000000;
    false_easting        = 0.0;
    false_northing       = 0.0;
    UPS_Easting          = 0.0;
    UPS_Northing         = 0.0;
    UPS_Origin_Longitude = 0.0;
    theOrigin            = ossimGpt(UPS_Origin_Latitude*DEG_PER_RAD,
                                    0.0,0.0);
 }

◆ setHemisphere()

void ossimUpsProjection::setHemisphere ( char hemisphere )

Definition at line 65 of file ossimUpsProjection.cpp.

References theHemisphere, and update().

 { 
   theHemisphere = hemisphere; 
   update();
 }

◆ update()

void ossimUpsProjection::update ( )

virtual

Reimplemented from ossimMapProjection.

Definition at line 108 of file ossimUpsProjection.cpp.

References ossimEllipsoid::getA(), ossimEllipsoid::getFlattening(), Set_UPS_Parameters(), ossimMapProjection::theEllipsoid, ossimMapProjection::theFalseEastingNorthing, ossimMapProjection::update(), UPS_False_Easting, UPS_False_Northing, ossimDpt::x, and ossimDpt::y.

Referenced by ossimUpsProjection(), and setHemisphere().

 {
    Set_UPS_Parameters(theEllipsoid.getA(),
                       theEllipsoid.getFlattening());
 
    theFalseEastingNorthing.x = UPS_False_Easting;
    theFalseEastingNorthing.y = UPS_False_Northing;
 
    ossimMapProjection::update();
 }

Member Data Documentation

◆ false_easting

double ossimUpsProjection::false_easting

mutableprotected

Definition at line 60 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), and setDefaults().

◆ false_northing

double ossimUpsProjection::false_northing

mutableprotected

Definition at line 61 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), and setDefaults().

◆ theHemisphere

char ossimUpsProjection::theHemisphere

mutableprotected

Definition at line 52 of file ossimUpsProjection.h.

Referenced by forward(), inverse(), operator==(), setDefaults(), and setHemisphere().

◆ UPS_a

double ossimUpsProjection::UPS_a

mutableprotected

Definition at line 56 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), Convert_UPS_To_Geodetic(), Get_UPS_Parameters(), and Set_UPS_Parameters().

◆ UPS_Easting

double ossimUpsProjection::UPS_Easting

mutableprotected

Definition at line 62 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), and setDefaults().

◆ UPS_f

double ossimUpsProjection::UPS_f

mutableprotected

Definition at line 57 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), Convert_UPS_To_Geodetic(), Get_UPS_Parameters(), and Set_UPS_Parameters().

◆ UPS_False_Easting

double ossimUpsProjection::UPS_False_Easting

protected

Definition at line 64 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), Convert_UPS_To_Geodetic(), setDefaults(), and update().

◆ UPS_False_Northing

double ossimUpsProjection::UPS_False_Northing

protected

Definition at line 65 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), Convert_UPS_To_Geodetic(), setDefaults(), and update().

◆ UPS_Northing

double ossimUpsProjection::UPS_Northing

mutableprotected

Definition at line 63 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), and setDefaults().

◆ UPS_Origin_Latitude

double ossimUpsProjection::UPS_Origin_Latitude

mutableprotected

Definition at line 58 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), Convert_UPS_To_Geodetic(), and setDefaults().

◆ UPS_Origin_Longitude

double ossimUpsProjection::UPS_Origin_Longitude

mutableprotected

Definition at line 59 of file ossimUpsProjection.h.

Referenced by Convert_Geodetic_To_UPS(), Convert_UPS_To_Geodetic(), and setDefaults().

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ossimUpsProjection()

Member Function Documentation

◆ Convert_Geodetic_To_UPS()

◆ Convert_UPS_To_Geodetic()

◆ dup()

◆ forward()

◆ Get_UPS_Parameters()

◆ getFalseEasting()

◆ getFalseNorthing()

◆ inverse()

◆ loadState()

◆ operator==()

◆ saveState()

◆ Set_UPS_Parameters()

◆ setDefaults()

◆ setHemisphere()

◆ update()

Member Data Documentation

◆ false_easting

◆ false_northing

◆ theHemisphere

◆ UPS_a

◆ UPS_Easting

◆ UPS_f

◆ UPS_False_Easting

◆ UPS_False_Northing

◆ UPS_Northing

◆ UPS_Origin_Latitude

◆ UPS_Origin_Longitude