OdDbGeoCoordinateSystemTransformer Class Reference

#include <OdDbGeoCoordinateSystem.h>

Inheritance diagram for OdDbGeoCoordinateSystemTransformer:

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdDbGeoCoordinateSystemTransformer)
	OdDbGeoCoordinateSystemTransformer ()
virtual	~OdDbGeoCoordinateSystemTransformer ()
virtual OdResult	getSourceCoordinateSystemId (OdString &sourceCoordSysId) const =0
virtual OdResult	getTargetCoordinateSystemId (OdString &targetCoordSysId) const =0
virtual OdResult	transformPoint (const OdGePoint3d &pointIn, OdGePoint3d &pointOut) const =0
virtual OdResult	transformPoints (const OdGePoint3dArray &pointsIn, OdGePoint3dArray &pointsOut) const =0
Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()
	OdRxObject ()
virtual	~OdRxObject ()
virtual OdRxObject *	queryX (const OdRxClass *pClass) const
virtual OdRxObject *	x (const OdRxClass *pClass) const
virtual OdRxClass *	isA () const
virtual void	addRef ()=0
virtual void	release ()=0
virtual long	numRefs () const
bool	isKindOf (const OdRxClass *pClass) const
virtual OdRxObjectPtr	clone () const
virtual void	copyFrom (const OdRxObject *pSource)
virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const
virtual bool	isEqualTo (const OdRxObject *pOther) const

Static Public Member Functions
static OdResult	transformPoint (const OdString &sourceCoordSysId, const OdString &targetCoordSysId, const OdGePoint3d &pointIn, OdGePoint3d &pointOut)
static OdResult	transformPoints (const OdString &sourceCoordSysId, const OdString &targetCoordSysId, const OdGePoint3dArray &pointsIn, OdGePoint3dArray &pointsOut)
static OdResult	create (const OdString &sourceCoordSysId, const OdString &targetCoordSysId, OdDbGeoCoordinateSystemTransformerPtr &pCoordSysTransformer)
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)
static OdRxClass *	desc ()

Detailed Description

This abstract class represents a transformer object which is used to transform points from the source CRS to the target CRS.

<group OdDb_Classes>

Definition at line 481 of file OdDbGeoCoordinateSystem.h.

Constructor & Destructor Documentation

OdDbGeoCoordinateSystemTransformer()

OdDbGeoCoordinateSystemTransformer::OdDbGeoCoordinateSystemTransformer

(

)

Default constructor.

~OdDbGeoCoordinateSystemTransformer()

virtual OdDbGeoCoordinateSystemTransformer::~OdDbGeoCoordinateSystemTransformer ( )

virtual

Virtual destructor.

Member Function Documentation

create()

static OdResult OdDbGeoCoordinateSystemTransformer::create ( const OdString &  sourceCoordSysId, const OdString &  targetCoordSysId, OdDbGeoCoordinateSystemTransformerPtr &  pCoordSysTransformer  )

static

Creates a new OdDbGeoCoordinateSystemTransformer object from the source CRS and target CRS.

Parameters

sourceCoordSysId	[in] Source CRS's ID.
targetCoordSysId	[in] Target CRS's ID.
pCoordSysTransformer	[out] New OdDbGeoCoordinateSystemTransformer object.

Returns

Returns eOK if successful, or an appropriate error code if not.

getSourceCoordinateSystemId()

virtual OdResult OdDbGeoCoordinateSystemTransformer::getSourceCoordinateSystemId ( OdString &  sourceCoordSysId ) const

pure virtual

Returns the source CRS's ID.

Parameters

sourceCoordSysId

[out] Source CRS's ID.

Returns

Returns eOK if successful, or an appropriate error code if not.

getTargetCoordinateSystemId()

virtual OdResult OdDbGeoCoordinateSystemTransformer::getTargetCoordinateSystemId ( OdString &  targetCoordSysId ) const

pure virtual

Returns the target CRS's ID.

Parameters

targetCoordSysId

[out] Target CRS's ID.

Returns

Returns eOK if successful, or an appropriate error code if not.

ODRX_DECLARE_MEMBERS()

OdDbGeoCoordinateSystemTransformer::ODRX_DECLARE_MEMBERS

(

OdDbGeoCoordinateSystemTransformer

)

transformPoint() [1/2]

virtual OdResult OdDbGeoCoordinateSystemTransformer::transformPoint ( const OdGePoint3d &  pointIn, OdGePoint3d &  pointOut  ) const

pure virtual

Transforms the point from the source CRS to the target CRS.

Parameters

pointIn	[in] Point in the source CRS.
pointOut	[out] Point in the target CRS.

Returns

Returns eOK if successful, or an appropriate error code if not.

transformPoint() [2/2]

static OdResult OdDbGeoCoordinateSystemTransformer::transformPoint ( const OdString &  sourceCoordSysId, const OdString &  targetCoordSysId, const OdGePoint3d &  pointIn, OdGePoint3d &  pointOut  )

static

Transforms the point from the source CRS to the target CRS.

Parameters

sourceCoordSysId	[in] Source CRS's ID.
targetCoordSysId	[in] Target CRS's ID.
pointIn	[in] Point in the source CRS.
pointOut	[out] Point in the target CRS.

Returns

Returns eOK if successful, or an appropriate error code if not.

transformPoints() [1/2]

virtual OdResult OdDbGeoCoordinateSystemTransformer::transformPoints ( const OdGePoint3dArray &  pointsIn, OdGePoint3dArray &  pointsOut  ) const

pure virtual

Transforms the array of points from the source CRS to the target CRS.

Parameters

pointsIn	[in] Point array in the source CRS.
pointsOut	[out] Point array in the target CRS.

Returns

Returns eOK if successful, or an appropriate error code if not.

transformPoints() [2/2]

static OdResult OdDbGeoCoordinateSystemTransformer::transformPoints ( const OdString &  sourceCoordSysId, const OdString &  targetCoordSysId, const OdGePoint3dArray &  pointsIn, OdGePoint3dArray &  pointsOut  )

static

Transforms the array of points from the source CRS to the target CRS.

Parameters

sourceCoordSysId	[in] Source CRS's ID.
targetCoordSysId	[in] Target CRS's ID.
pointsIn	[in] Point array in the source CRS.
pointsOut	[out] Point array in the target CRS.

Returns

Returns eOK if successful, or an appropriate error code if not.

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

• OdDbGeoCoordinateSystem.h