#include <ossimAtCorrGridRemapper.h>

Inheritance diagram for ossimAtCorrGridRemapper:

Public Member Functions
	ossimAtCorrGridRemapper (ossimObject owner=NULL, ossimImageSource inputSource=NULL, const ossimString &sensorType="")

void	setGridRect (const ossimIrect &rect)

void	setGridSize (ossim_uint32 numberOfBands, const ossimIpt &gridSize)

ossimIpt	getGridSize () const

void	getValues (ossim_uint32 band, ossim_uint32 row, ossim_uint32 col, double &a, double &b, double &c)

void	getValues (const ossimDpt &pt, ossim_uint32 band, double &a, double &b, double &c)

void	setValues (ossim_uint32 band, ossim_uint32 row, ossim_uint32 col, const double &a, const double &b, const double &c)

virtual void	initialize ()

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

virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const
	Method to save the state of an object to a keyword list. More...

Public Member Functions inherited from ossimAtCorrRemapper
	ossimAtCorrRemapper (ossimObject owner=NULL, ossimImageSource inputSource=NULL, const ossimString &sensorType="")

virtual ossimString	getShortName () const

virtual ossimRefPtr< ossimImageData >	getTile (const ossimIrect &tile_rect, ossim_uint32 resLevel=0)

virtual ostream &	print (ostream &os) const
	Outputs theErrorStatus as an ossimErrorCode and an ossimString. More...

vector< double >	getNormMinPixelValues () const

vector< double >	getNormMaxPixelValues () const

void	getNormMinPixelValues (vector< double > &v) const

void	getNormMaxPixelValues (vector< double > &v) const

const ossimString &	getSensorType () const

void	setSensorType (const ossimString &sensorType)

Public Member Functions inherited from ossimImageSourceFilter
	ossimImageSourceFilter (ossimObject *owner=NULL)

	ossimImageSourceFilter (ossimImageSource *inputSource)

	ossimImageSourceFilter (ossimObject owner, ossimImageSource inputSource)

virtual void	getOutputBandList (std::vector< ossim_uint32 > &bandList) const

virtual ossim_uint32	getNumberOfInputBands () const

bool	canConnectMyInputTo (ossim_int32 inputIndex, const ossimConnectableObject *object) const
	required to be overriden by derived classes More...

virtual void	connectInputEvent (ossimConnectionEvent &event)

virtual void	disconnectInputEvent (ossimConnectionEvent &event)

virtual void	propertyEvent (ossimPropertyEvent &event)

virtual void	refreshEvent (ossimRefreshEvent &event)

virtual void	setProperty (ossimRefPtr< ossimProperty > property)

virtual ossimRefPtr< ossimProperty >	getProperty (const ossimString &name) const

virtual void	getPropertyNames (std::vector< ossimString > &propertyNames) const

Public Member Functions inherited from ossimImageSource
	ossimImageSource (ossimObject *owner=0)

	ossimImageSource (ossimObject *owner, ossim_uint32 inputListSize, ossim_uint32 outputListSize, bool inputListIsFixedFlag=true, bool outputListIsFixedFlag=true)

virtual	~ossimImageSource ()

virtual ossimRefPtr< ossimImageData >	getTile (const ossimIpt &origin, ossim_uint32 resLevel=0)

virtual bool	getTile (ossimImageData *result, ossim_uint32 resLevel=0)
	Method to get a tile. More...

virtual ossimObject *	getObject ()
	For RTTI support. More...

virtual const ossimObject *	getObject () const
	For RTTI support. More...

virtual void	getDecimationFactor (ossim_uint32 resLevel, ossimDpt &result) const
	Will return the decimation factor for the given resolution level. More...

virtual void	getDecimationFactors (std::vector< ossimDpt > &decimations) const
	Will return an array of all decimations for each resolution level. More...

virtual ossim_uint32	getNumberOfDecimationLevels () const
	Will return the number of resolution levels. More...

virtual ossim_uint32	getNumberOfOutputBands () const
	Returns the number of bands in a tile returned from this TileSource. More...

virtual ossimScalarType	getOutputScalarType () const
	This will be used to query the output pixel type of the tile source. More...

virtual ossim_uint32	getTileWidth () const
	Returns the default processing tile width. More...

virtual ossim_uint32	getTileHeight () const
	Returns the default processing tile height. More...

virtual double	getNullPixelValue (ossim_uint32 band=0) const
	Each band has a null pixel associated with it. More...

virtual double	getMinPixelValue (ossim_uint32 band=0) const
	Returns the min pixel of the band. More...

virtual double	getMaxPixelValue (ossim_uint32 band=0) const
	Returns the max pixel of the band. More...

virtual ossimIrect	getBoundingRect (ossim_uint32 resLevel=0) const
	This will return the bounding rect of the source. More...

virtual void	getBoundingRect (ossimIrect &rect, ossim_uint32 resLevel=0) const
	Gets the bounding rectangle of the source. More...

virtual void	getValidImageVertices (std::vector< ossimIpt > &validVertices, ossimVertexOrdering ordering=OSSIM_CLOCKWISE_ORDER, ossim_uint32 resLevel=0) const
	ordering specifies how the vertices should be arranged. More...

virtual ossimRefPtr< ossimImageGeometry >	getImageGeometry ()
	Returns the image geometry object associated with this tile source or NULL if not defined. More...

virtual void	setImageGeometry (const ossimImageGeometry *geom)
	Default implementation sets geometry of the first input to the geometry specified. More...

virtual void	saveImageGeometry () const
	Default method to call input's saveImageGeometry. More...

virtual void	saveImageGeometry (const ossimFilename &geometry_file) const
	Default method to call input's saveImageGeometry. More...

virtual bool	isIndexedData () const

Public Member Functions inherited from ossimSource
	ossimSource (ossimObject *owner=0)

	ossimSource (ossimObject *owner, ossim_uint32 inputListSize, ossim_uint32 outputListSize, bool inputListIsFixedFlag=true, bool outputListIsFixedFlag=true)

virtual	~ossimSource ()

virtual bool	isSourceEnabled () const

virtual void	enableSource ()

virtual void	disableSource ()

virtual bool	getEnableFlag () const

virtual void	setEnableFlag (bool flag)

virtual bool	isInitialized () const

virtual void	setInitializedFlag (bool flag)

Public Member Functions inherited from ossimConnectableObject
	ossimConnectableObject (ossimObject *owner=0)
	Base constructor of this object. More...

	ossimConnectableObject (ossimObject *owner, ossim_int32 inputListSize, ossim_int32 outputListSize, bool inputListIsFixedFlag=true, bool outputListIsFixedFlag=true)

virtual	~ossimConnectableObject ()

void	setId (const ossimId &id)
	All connectable objects will have id's. More...

const ossimId &	getId () const
	Will allow us to get this object's id. More...

const ossimObject *	getOwner () const
	Fetches the current owner, most likely a container but not limited to one. More...

virtual void	changeOwner (ossimObject *owner)
	Permits changing the object's owner. More...

virtual void	setDescription (const ossimString &description)

virtual ossimString	getDescription () const

virtual bool	isConnected (ossimConnectableObjectDirectionType direction=CONNECTABLE_DIRECTION_INPUT) const
	will check the direction specified to see if all slots are full. More...

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findConnectableObject(const ossimId &id))

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findObjectOfType(RTTItypeid typeId, ossimConnectableObjectDirectionType directionType, bool recurse=true))

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findObjectOfType(const ossimString &obj, ossimConnectableObjectDirectionType directionType, bool recurse=true))

	OSSIM_DEPRECATE_METHOD (virtual ossimConnectableObject *findInputObjectOfType(const ossimString &className))

virtual ossim_int32	findInputIndex (const ossimConnectableObject *object)
	Return a valid index of the input list if the passed in object is found else return -1. More...

virtual ossim_int32	findInputIndex (const ossimId &id)
	Return a valid index of the input list if the passed id is found else return -1. More...

virtual ossim_int32	findOutputIndex (const ossimConnectableObject *object)
	Return a valid index of the output list if the passed in object is found else return -1. More...

virtual ossim_int32	findOutputIndex (const ossimId &id)
	Return a valid index of the output list if the passed in object is found else return -1. More...

virtual ossim_int32	getMyInputIndexToConnectTo (ossimConnectableObject *object) const
	Should return the first available index to connect to. More...

virtual ossim_int32	getMyOutputIndexToConnectTo (ossimConnectableObject *object) const
	Should return the first available index to connect to. More...

virtual bool	canConnectMyOutputTo (ossim_int32 myOutputIndex, const ossimConnectableObject *object) const
	default implementation is to allow anyone to connect to us. More...

virtual void	disconnect (ossimConnectableObject *object=0)
	Will disconnect the object passed in. More...

virtual void	disconnect (const ossimId &id)
	Will disconnect the object passed in. More...

virtual ossimRefPtr< ossimConnectableObject >	disconnectMyInput (ossim_int32 inputIndex, bool disconnectOutputFlag=true, bool createEventFlag=true)
	Will disconnect the object at the given input index and generate a connection event. More...

virtual void	disconnectMyInput (ossimConnectableObject *input, bool disconnectOutputFlag=true, bool createEventFlag=true)
	Finds the index of the passed in input and calls disconnectMyInput(inputIndex, disconnectOutputFlag, createEventFlag);. More...

virtual void	disconnectMyInputs (ConnectableObjectList &inputList, bool disconnectOutputFlag=true, bool createEventFlag=true)

virtual ossimRefPtr< ossimConnectableObject >	disconnectMyOutput (ossim_int32 outputIndex, bool disconnectInputFlag=true, bool createEventFlag=true)
	Will disconnect the object at the given output index and generate a connection event. More...

virtual void	disconnectMyOutput (ossimConnectableObject *output, bool disconnectInputFlag=true, bool createEventFlag=true)
	Will disconnect the output object. More...

virtual void	disconnectMyOutputs (ConnectableObjectList &outputList, bool disconnectOutputFlag=true, bool createEventFlag=true)

virtual void	disconnectAllInputs ()
	Will disconnect all of the input objects. More...

virtual void	disconnectAllOutputs ()
	Will disconnect all of the output objects. More...

virtual ossim_int32	connectMyInputTo (ossimConnectableObject *inputObject, bool makeOutputConnection=true, bool createEventFlag=true)
	Will try to connect this objects input to the passed in object. More...

virtual ossim_int32	connectMyInputTo (ossim_int32 inputIndex, ossimConnectableObject *inputObject, bool makeOutputConnection=true, bool createEventFlag=true)
	Will connect the specified input to the passed in object. More...

virtual bool	connectMyInputTo (ConnectableObjectList &inputList, bool makeOutputConnection=true, bool createEventFlag=true)

virtual ossim_int32	connectMyOutputTo (ossimConnectableObject *outputObject, bool makeInputConnection=true, bool createEventFlag=true)
	Will try to connect this objects output to the passed in object. More...

virtual bool	connectMyOutputTo (ConnectableObjectList &outputList, bool makeInputConnection=true, bool createEventFlag=true)

virtual bool	connectInputList (ConnectableObjectList &inputList)
	Will disconnect itself from all inputs and reset to the passed in input list. More...

virtual bool	connectOutputList (ConnectableObjectList &outputList)
	Will disconnect itself from all outputs and reset to the passed in output list. More...

virtual ossim_uint32	getNumberOfInputs () const
	Returns the number of input objects. More...

virtual ossim_uint32	getNumberOfOutputs () const
	Return the number of output objects. More...

ossimConnectableObject *	getInput (ossim_uint32 index=0)
	returns the object at the specified index. More...

const ossimConnectableObject *	getInput (ossim_uint32 index=0) const
	returns the object at the specified index. More...

ossimConnectableObject *	getOutput (ossim_uint32 index=0)
	returns the object at the specified index. More...

const ossimConnectableObject *	getOutput (ossim_uint32 index=0) const
	returns the object at the specified index. More...

virtual void	setNumberOfInputs (ossim_int32 numberOfInputs)
	Will set the number of inputs. More...

virtual bool	getInputListIsFixedFlag () const

virtual bool	getOutputListIsFixedFlag () const

virtual void	setNumberOfOutputs (ossim_int32 numberOfInputs)
	Will set the number of outputs. More...

const ConnectableObjectList &	getInputList () const

const ConnectableObjectList &	getOutputList () const

ConnectableObjectList &	getInputList ()

ConnectableObjectList &	getOutputList ()

	OSSIM_DEPRECATE_METHOD (virtual void findAllObjectsOfType(ConnectableObjectList &result, const RTTItypeid &typeInfo, bool recurse=true))

	OSSIM_DEPRECATE_METHOD (virtual void findAllObjectsOfType(ConnectableObjectList &result, const ossimString &className, bool recurse=true))

virtual void	propagateEventToOutputs (ossimEvent &event)

virtual void	propagateEventToInputs (ossimEvent &event)

virtual void	setProperty (const ossimString &name, const ossimString &value)

virtual ossim_uint32	saveStateOfAllInputs (ossimKeywordlist &kwl, bool saveThisStateFlag=true, ossim_uint32 objectIndex=1, const char *prefix=0) const
	Save the state of all inputs to a keyword list. More...

virtual bool	fillContainer (ossimConnectableContainer &container)
	Inserts this object and all of its children and inputs into the container provided. More...

bool	moveInputUp (const ossimId &id)
	Moves the input connection matching id up one in the connection list. More...

bool	moveInputDown (const ossimId &id)
	Moves the input connection matching id down one in the connection list. More...

bool	moveInputToTop (const ossimId &id)
	Moves the input connection matching id to the top of the connection list. More...

bool	moveInputToBottom (const ossimId &id)
	Moves the input connection matching id to the bottom of the connection list. More...

virtual void	accept (ossimVisitor &visitor)
	We will add a visitor interface for all connectable objects. More...

Public Member Functions inherited from ossimObject
	ossimObject ()

virtual	~ossimObject ()

virtual ossimObject *	dup () const

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

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 ossimListenerManager
	ossimListenerManager ()

virtual	~ossimListenerManager ()

virtual void	fireEvent (ossimEvent &event)

virtual bool	addListener (ossimListener *listener)

virtual bool	removeListener (ossimListener *listener)

virtual bool	findListener (ossimListener *listener)

Public Member Functions inherited from ossimPropertyInterface
	ossimPropertyInterface ()

virtual	~ossimPropertyInterface ()

virtual ossimString	getPropertyValueAsString (const ossimString &name) const

void	getPropertyList (std::vector< ossimRefPtr< ossimProperty > > &propertyList) const

void	setProperties (std::vector< ossimRefPtr< ossimProperty > > &propertyList)

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

Public Member Functions inherited from ossimConnectableObjectListener
	ossimConnectableObjectListener ()

virtual	~ossimConnectableObjectListener ()

virtual void	processEvent (ossimEvent &event)
	ProcessEvent. More...

virtual void	objectDestructingEvent (ossimObjectDestructingEvent &)

virtual void	connectionEvent (ossimConnectionEvent &)

virtual void	disconnectOutputEvent (ossimConnectionEvent &)

virtual void	connectOutputEvent (ossimConnectionEvent &)

virtual void	addObjectEvent (ossimContainerEvent &)

virtual void	removeObjectEvent (ossimContainerEvent &)

virtual void	containerEvent (ossimContainerEvent &)

Public Member Functions inherited from ossimListener
	ossimListener ()

virtual	~ossimListener ()

void	enableListener ()

void	disableListener ()

void	setListenerEnableFlag (bool flag)

bool	isListenerEnabled () const

bool	getListenerEnableFlag () const

Protected Member Functions
virtual	~ossimAtCorrGridRemapper ()

virtual void	interpolate (const ossimDpt &pt, int band, double &a, double &b, double &c) const

virtual void	setBaseToAverage ()

Protected Member Functions inherited from ossimAtCorrRemapper
virtual	~ossimAtCorrRemapper ()

void	verifyEnabled ()

Protected Member Functions inherited from ossimImageSourceFilter
virtual	~ossimImageSourceFilter ()

Protected Member Functions inherited from ossimImageSource
	ossimImageSource (const ossimImageSource &rhs)

const ossimImageSource &	operator= (const ossimImageSource &)

Protected Member Functions inherited from ossimSource
	ossimSource (const ossimSource &rhs)

const ossimSource &	operator= (const ossimSource &rhs)

Protected Member Functions inherited from ossimConnectableObject
ossimConnectableObject *	findObjectOfType (ConnectableObjectList *connectableList, ossimVisitor &visitor)

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Protected Member Functions inherited from ossimListenerManager
	ossimListenerManager (const ossimListenerManager &rhs)

Protected Attributes
ossimIrect	theGridBounds

ossimIpt	theUlGridBound

ossimIpt	theGridSize

std::vector< std::vector< std::vector< double > > >	theAGrid

std::vector< std::vector< std::vector< double > > >	theBGrid

std::vector< std::vector< std::vector< double > > >	theCGrid

Protected Attributes inherited from ossimAtCorrRemapper
ossimRefPtr< ossimImageData >	theTile

double *	theSurfaceReflectance

bool	theUseInterpolationFlag

vector< double >	theMinPixelValue

vector< double >	theMaxPixelValue

vector< double >	theXaArray

vector< double >	theXbArray

vector< double >	theXcArray

vector< double >	theBiasArray

vector< double >	theGainArray

vector< double >	theCalCoefArray

vector< double >	theBandWidthArray

ossimString	theSensorType

Protected Attributes inherited from ossimImageSourceFilter
ossimImageSource *	theInputConnection

Protected Attributes inherited from ossimSource
bool	theEnableFlag

bool	theInitializedFlag

Protected Attributes inherited from ossimConnectableObject
ossimId	theId

ossimString	theDescription

ossimObject *	theOwner

bool	theInputListIsFixedFlag
	Indicates whether the theInputObjectList is fixed. More...

bool	theOutputListIsFixedFlag
	Indicates whether the theOutputObjectList is fixed. More...

ConnectableObjectList	theInputObjectList
	Holds a list of input objects. More...

ConnectableObjectList	theOutputObjectList
	Holds a list of output objects. More...

Protected Attributes inherited from ossimListenerManager
std::list< ossimListener * >	theListenerList

bool	theEnabledFlag

std::list< ossimListener * >	theDelayedAdd

std::list< ossimListener * >	theDelayedRemove

bool	theFireEventFlag

Protected Attributes inherited from ossimErrorStatusInterface
ossimErrorCode	theErrorStatus

Protected Attributes inherited from ossimListener
bool	theListenerEnableFlag

Additional Inherited Members
Public Types inherited from ossimConnectableObject
enum	ossimConnectableObjectDirectionType { CONNECTABLE_DIRECTION_NONE = 0, CONNECTABLE_DIRECTION_INPUT = 1, CONNECTABLE_DIRECTION_OUTPUT = 2 }

typedef std::vector< ossimRefPtr< ossimConnectableObject > >	ConnectableObjectList

Detailed Description

The grid is encoded into band separate grid and allows bilinear interpolation of atmospheric correction coefficients. It uses the implementation found in ossimAtCorrRemapper. The base class will call interpolate to calculate the a, b, c coefficients used. This class just overrides the base interpolation method. For gridded remappers

Sample keywordlist includes:

band1.grid.rows: 4 band1.grid.cols: 4 band1.grid.a1: band1.grid.b1: band1.grid.c1: band1.grid.a2: band1.grid.b2: band1.grid.c2: band1.grid.a3: band1.grid.b3: band1.grid.c3: band1.grid.a4: band1.grid.b4: band1.grid.c4: band2.grid.rows: 4 band2.grid.cols: 4 band2.grid.a1: band2.grid.b1: band2.grid.c1: band2.grid.a2: band2.grid.b2: band2.grid.c2: band2.grid.a3: band2.grid.b3: band2.grid.c3: band2.grid.a4: band2.grid.b4: band2.grid.c4:

: : :

Definition at line 57 of file ossimAtCorrGridRemapper.h.

Constructor & Destructor Documentation

◆ ossimAtCorrGridRemapper()

ossimAtCorrGridRemapper::ossimAtCorrGridRemapper	(	ossimObject *	owner = `NULL`,
		ossimImageSource *	inputSource = `NULL`,
		const ossimString &	sensorType = `""`
	)

Definition at line 15 of file ossimAtCorrGridRemapper.cpp.

References ossimAtCorrRemapper::theUseInterpolationFlag.

    :ossimAtCorrRemapper(owner, inputSource, sensorType)
 {
    theUseInterpolationFlag = true;
 }

◆ ~ossimAtCorrGridRemapper()

ossimAtCorrGridRemapper::~ossimAtCorrGridRemapper ( )

protectedvirtual

Definition at line 23 of file ossimAtCorrGridRemapper.cpp.

24 {

25 }

Member Function Documentation

◆ getGridSize()

ossimIpt ossimAtCorrGridRemapper::getGridSize ( ) const

inline

Definition at line 72 of file ossimAtCorrGridRemapper.h.

References theGridSize.

       {
          return theGridSize;
       }

◆ getValues() [1/2]

void ossimAtCorrGridRemapper::getValues	(	ossim_uint32	band,
		ossim_uint32	row,
		ossim_uint32	col,
		double &	a,
		double &	b,
		double &	c
	)

inline

Definition at line 77 of file ossimAtCorrGridRemapper.h.

References theAGrid.

       {
          a = theAGrid[band][row][col];
          b = theAGrid[band][row][col];
          c = theAGrid[band][row][col];
       }

◆ getValues() [2/2]

void ossimAtCorrGridRemapper::getValues	(	const ossimDpt &	pt,
		ossim_uint32	band,
		double &	a,
		double &	b,
		double &	c
	)

inline

Definition at line 89 of file ossimAtCorrGridRemapper.h.

References interpolate().

       {
          interpolate(pt, band, a, b, c);
       }

◆ initialize()

void ossimAtCorrGridRemapper::initialize ( )

virtual

Reimplemented from ossimAtCorrRemapper.

Definition at line 78 of file ossimAtCorrGridRemapper.cpp.

References ossimImageSource::getBoundingRect(), ossimAtCorrRemapper::initialize(), ossimIrect::makeNan(), setBaseToAverage(), theAGrid, theBGrid, theCGrid, theGridBounds, ossimImageSourceFilter::theInputConnection, theUlGridBound, ossimAtCorrRemapper::theUseInterpolationFlag, and ossimIrect::ul().

 {
    ossimAtCorrRemapper::initialize();
    
    if(theInputConnection)
    {
       theGridBounds = theInputConnection->getBoundingRect();
       theUlGridBound = theGridBounds.ul();
    }
    else
    {
       theGridBounds.makeNan();
    }
 
    if(!theAGrid.size()||
       !theBGrid.size()||
       !theCGrid.size())
    {
       theUseInterpolationFlag=false;
    }
    setBaseToAverage();
 }

◆ interpolate()

void ossimAtCorrGridRemapper::interpolate	(	const ossimDpt &	pt,
		int	band,
		double &	a,
		double &	b,
		double &	c
	)		const

protectedvirtual

Reimplemented from ossimAtCorrRemapper.

Definition at line 27 of file ossimAtCorrGridRemapper.cpp.

References ossimIrect::height(), ossimAtCorrRemapper::interpolate(), ossimIrect::pointWithin(), theAGrid, theBGrid, theCGrid, theGridBounds, theGridSize, theUlGridBound, ossimIrect::width(), ossimIpt::x, ossimDpt::x, x, ossimIpt::y, ossimDpt::y, and y.

Referenced by getValues().

 {
    if(theGridBounds.pointWithin(pt))
    {
       double x = (((double)(pt.x - theUlGridBound.x))/theGridBounds.width())*(theGridSize.x-1);
       double y = (((double)(pt.y - theUlGridBound.y))/theGridBounds.height())*(theGridSize.y-1);
 
       int xidx = (int)x;
       int yidx = (int)y;
       
       double xt = x - xidx;
       double yt = y - yidx;
 
       double va00 = theAGrid[band][yidx][xidx];
       double va01 = theAGrid[band][yidx][xidx+1];
       double va11 = theAGrid[band][yidx+1][xidx+1];
       double va10 = theAGrid[band][yidx+1][xidx];
       double vb00 = theBGrid[band][yidx][xidx];
       double vb01 = theBGrid[band][yidx][xidx+1];
       double vb11 = theBGrid[band][yidx+1][xidx+1];
       double vb10 = theBGrid[band][yidx+1][xidx];
       double vc00 = theCGrid[band][yidx][xidx];
       double vc01 = theCGrid[band][yidx][xidx+1];
       double vc11 = theCGrid[band][yidx+1][xidx+1];
       double vc10 = theCGrid[band][yidx+1][xidx];
 
       double vaInterpH1 = va00 + (va01-va00)*xt;
       double vaInterpH2 = va10 + (va11-va10)*xt;
       double vbInterpH1 = vb00 + (vb01-vb00)*xt;
       double vbInterpH2 = vb10 + (vb11-vb10)*xt;
       double vcInterpH1 = vc00 + (vc01-vc00)*xt;
       double vcInterpH2 = vc10 + (vc11-vc10)*xt;
       
       a = vaInterpH1 + (vaInterpH2-vaInterpH1)*yt;
       b = vbInterpH1 + (vbInterpH2-vbInterpH1)*yt;
       c = vcInterpH1 + (vcInterpH2-vcInterpH1)*yt;
    }
    else
    {
       ossimAtCorrRemapper::interpolate(pt,
                                        band,
                                        a,
                                        b,
                                        c);
    }
 }

◆ loadState()

bool ossimAtCorrGridRemapper::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 ossimAtCorrRemapper.

Definition at line 197 of file ossimAtCorrGridRemapper.cpp.

References ossimKeywordlist::find(), ossimImageData::getNumberOfBands(), setBaseToAverage(), theAGrid, theBGrid, theCGrid, theGridSize, ossimAtCorrRemapper::theSurfaceReflectance, ossimAtCorrRemapper::theTile, ossimAtCorrRemapper::theUseInterpolationFlag, ossimString::toDouble(), ossimString::toString(), ossimString::toULong(), ossimIpt::x, and ossimIpt::y.

 {
    const char* MODULE = "ossimAtCorrGridRemapper::loadState";
    theAGrid.clear();
    theBGrid.clear();
    theCGrid.clear();
    
    if (!theTile || !theSurfaceReflectance)
    {
       cerr << MODULE << " ERROR:"
            << "Not initialized..." << endl;
       return false;
    }
    theUseInterpolationFlag=true;
    ossim_uint32 bands = theTile->getNumberOfBands();
 
    theAGrid.resize(bands);
    theBGrid.resize(bands);
    theCGrid.resize(bands);
 
 
    const char* rowsLookup = NULL;
    const char* colsLookup = NULL;
    for(ossim_uint32 band = 0; band < bands; ++band)
    {
       ossim_uint32 r = 0;
       ossim_uint32 c = 0;
       ossimString gridString = "band";
       gridString += ossimString::toString(band+1);
       gridString += ".grid";
       
       rowsLookup = kwl.find(prefix,
                             gridString + ".rows");
       
       colsLookup = kwl.find(prefix,
                             gridString + ".cols");
       if(rowsLookup&&colsLookup)
       {
          cout << "both keywords needed: " << (gridString+".rows") << endl
               << (gridString+".cols") << endl;
 
          theUseInterpolationFlag=false;
          return false;
       }
       
       ossim_uint32 rows = ossimString(rowsLookup).toULong();
       ossim_uint32 cols = ossimString(colsLookup).toULong();
 
       if(cols&&rows)
       {
          cout << "value for cols and rows keyword have 0" << endl;
          theUseInterpolationFlag=false;
          return false;
       }
 
       theAGrid[band].resize(rows);
       theBGrid[band].resize(rows);
       theCGrid[band].resize(rows);
       for(r = 0; r < rows; ++r)
       {
          theAGrid[band][r].resize(cols);
          theBGrid[band][r].resize(cols);
          theCGrid[band][r].resize(cols);
       }
 
       ossim_uint32 idx = 1;
       const char* aLookup;
       const char* bLookup;
       const char* cLookup;
       for(r = 0; r < rows; ++r)
       {
          for(c = 0; c < cols; ++c)
          {
             aLookup = kwl.find(prefix, gridString+".a"+ossimString::toString(idx));
             bLookup = kwl.find(prefix, gridString+".b"+ossimString::toString(idx));
             cLookup = kwl.find(prefix, gridString+".c"+ossimString::toString(idx));
             theAGrid[band][r][c] = ossimString(aLookup).toDouble();
             theBGrid[band][r][c] = ossimString(bLookup).toDouble();
             theCGrid[band][r][c] = ossimString(cLookup).toDouble();
             
             ++idx;
          }
       }
 
       theGridSize.x = cols;
       theGridSize.y = rows;
       setBaseToAverage();
    }
 
    return true;
 }

◆ saveState()

bool ossimAtCorrGridRemapper::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 ossimImageSourceFilter.

Definition at line 290 of file ossimAtCorrGridRemapper.cpp.

References ossimKeywordlist::add(), ossimImageSourceFilter::saveState(), size, theAGrid, theGridSize, ossimString::toString(), ossimIpt::x, and ossimIpt::y.

 {
 
    ossim_uint32 bands = (ossim_uint32)theAGrid.size();
    
    for(ossim_uint32 band = 0; band < bands; ++band)
    {
       int idx = 1;
       int r = 0;
       int c = 0;
       ossimString gridString = "band";
       gridString += ossimString::toString(band+1);
       gridString += ".grid";
 
       ossim_uint32 rows = (ossim_uint32)theAGrid[band].size();
       kwl.add(prefix,
               gridString+".rows",
               rows,
               true);
       ossim_uint32 cols = (ossim_uint32)theAGrid[band][0].size();
       kwl.add(prefix,
               gridString+".cols",
               cols,
               true);
       for(r = 0; r < theGridSize.y; ++r)
       {
          for(c = 0; c < theGridSize.x; ++c)
          {
             kwl.add(prefix,
                     gridString+".a"+ossimString::toString(idx),
                     theAGrid[band][r][c],
                     true);
             kwl.add(prefix,
                     gridString+".b"+ossimString::toString(idx),
                     theAGrid[band][r][c],
                     true);
             kwl.add(prefix,
                     gridString+".c"+ossimString::toString(idx),
                     theAGrid[band][r][c],
                     true);
             
             ++idx;
          }
       }
    }
 
    return ossimAtCorrRemapper::saveState(kwl, prefix);
 }

◆ setBaseToAverage()

void ossimAtCorrGridRemapper::setBaseToAverage ( )

protectedvirtual

Definition at line 129 of file ossimAtCorrGridRemapper.cpp.

References theAGrid, theBGrid, theCGrid, theGridSize, ossimAtCorrRemapper::theXaArray, ossimAtCorrRemapper::theXbArray, ossimAtCorrRemapper::theXcArray, ossimIpt::x, and ossimIpt::y.

Referenced by initialize(), and loadState().

 {
    ossim_uint32 idxBand;
    vector<double> xaAverage(theAGrid.size());
    vector<double> xcAverage(theBGrid.size());
    vector<double> xbAverage(theCGrid.size());
    // double aAverage=0.0, bAverage=0.0, cAverag=0.0;
 
 
    if((theAGrid.size() != theBGrid.size())||
       (theAGrid.size() != theCGrid.size())||
       (theAGrid.size() == 0))
    {
       return;
    }
    
    for(idxBand = 0; idxBand < theAGrid.size(); ++idxBand)
    {
       ossim_uint32 idxRow = 0;
       xaAverage[idxBand] = 0.0;
       xbAverage[idxBand] = 0.0;
       xcAverage[idxBand] = 0.0;
       for(idxRow = 0; idxRow < theAGrid[idxBand].size();++idxRow)
       {
          ossim_uint32 idxCol = 0;
          for(idxCol = 0; idxCol < theAGrid[idxBand][idxRow].size();++idxCol)
          {
             xaAverage[idxBand] += theAGrid[idxBand][idxRow][idxCol];
             
          }
       }
       for(idxRow = 0; idxRow < theBGrid[idxBand].size();++idxRow)
       {
          ossim_uint32 idxCol = 0;
          for(idxCol = 0; idxCol < theBGrid[idxBand][idxRow].size();++idxCol)
          {
             xbAverage[idxBand] += theBGrid[idxBand][idxRow][idxCol];
          }
       }
       for(idxRow = 0; idxRow < theCGrid[idxBand].size();++idxRow)
       {
          ossim_uint32 idxCol = 0;
          for(idxCol = 0; idxCol < theCGrid[idxBand][idxRow].size();++idxCol)
          {
             xaAverage[idxBand] += theCGrid[idxBand][idxRow][idxCol];
             xbAverage[idxBand] += theCGrid[idxBand][idxRow][idxCol];
             xcAverage[idxBand] += theCGrid[idxBand][idxRow][idxCol];
             
          }
       }
    }
 
    for(idxBand = 0; idxBand < theAGrid.size(); ++idxBand)
    {
       xaAverage[idxBand] /=(double)(theGridSize.x*theGridSize.y);
       xbAverage[idxBand] /=(double)(theGridSize.x*theGridSize.y);
       xcAverage[idxBand] /=(double)(theGridSize.x*theGridSize.y);
    }
 
    theXaArray = xaAverage;
    theXbArray = xbAverage;
    theXcArray = xcAverage;
 }

◆ setGridRect()

void ossimAtCorrGridRemapper::setGridRect ( const ossimIrect & rect )

inline

Definition at line 66 of file ossimAtCorrGridRemapper.h.

References theGridBounds, theUlGridBound, and ossimIrect::ul().

       {
          theGridBounds  = rect;
          theUlGridBound = rect.ul();
       }

◆ setGridSize()

void ossimAtCorrGridRemapper::setGridSize	(	ossim_uint32	numberOfBands,
		const ossimIpt &	gridSize
	)

Definition at line 101 of file ossimAtCorrGridRemapper.cpp.

References theAGrid, theBGrid, theCGrid, theGridSize, ossimIpt::x, and ossimIpt::y.

 {
    
    if((theGridSize!=gridSize)||(numberOfBands != theAGrid.size()))
    {
       theAGrid.resize(numberOfBands);
       theBGrid.resize(numberOfBands);
       theCGrid.resize(numberOfBands);
 
       for(ossim_uint32 b = 0; b < numberOfBands;++b)
       {
          theAGrid[b].resize(gridSize.y);
          theBGrid[b].resize(gridSize.y);
          theCGrid[b].resize(gridSize.y);
          for(int r = 0; r < gridSize.y; ++r)
          {
             theAGrid[b][r].resize(gridSize.x);
             theBGrid[b][r].resize(gridSize.x);
             theCGrid[b][r].resize(gridSize.x);
          }
          
       }
       theGridSize = gridSize;
    }
    
 }

◆ setValues()

void ossimAtCorrGridRemapper::setValues	(	ossim_uint32	band,
		ossim_uint32	row,
		ossim_uint32	col,
		const double &	a,
		const double &	b,
		const double &	c
	)

inline

Definition at line 98 of file ossimAtCorrGridRemapper.h.

References theAGrid, theBGrid, and theCGrid.

       {
          theAGrid[band][row][col] = a;
          theBGrid[band][row][col] = b;
          theCGrid[band][row][col] = c;
       }

Member Data Documentation

◆ theAGrid

std::vector< std::vector< std::vector<double> > > ossimAtCorrGridRemapper::theAGrid

protected

Definition at line 126 of file ossimAtCorrGridRemapper.h.

Referenced by getValues(), initialize(), interpolate(), loadState(), saveState(), setBaseToAverage(), setGridSize(), and setValues().

◆ theBGrid

std::vector< std::vector< std::vector<double> > > ossimAtCorrGridRemapper::theBGrid

protected

Definition at line 127 of file ossimAtCorrGridRemapper.h.

Referenced by initialize(), interpolate(), loadState(), setBaseToAverage(), setGridSize(), and setValues().

◆ theCGrid

std::vector< std::vector< std::vector<double> > > ossimAtCorrGridRemapper::theCGrid

protected

Definition at line 128 of file ossimAtCorrGridRemapper.h.

Referenced by initialize(), interpolate(), loadState(), setBaseToAverage(), setGridSize(), and setValues().

◆ theGridBounds

ossimIrect ossimAtCorrGridRemapper::theGridBounds

protected

Definition at line 123 of file ossimAtCorrGridRemapper.h.

Referenced by initialize(), interpolate(), and setGridRect().

◆ theGridSize

ossimIpt ossimAtCorrGridRemapper::theGridSize

protected

Definition at line 125 of file ossimAtCorrGridRemapper.h.

Referenced by getGridSize(), interpolate(), loadState(), saveState(), setBaseToAverage(), and setGridSize().

◆ theUlGridBound

ossimIpt ossimAtCorrGridRemapper::theUlGridBound

protected

Definition at line 124 of file ossimAtCorrGridRemapper.h.

Referenced by initialize(), interpolate(), and setGridRect().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ossimAtCorrGridRemapper()

◆ ~ossimAtCorrGridRemapper()

Member Function Documentation

◆ getGridSize()

◆ getValues() [1/2]

◆ getValues() [2/2]

◆ initialize()

◆ interpolate()

◆ loadState()

◆ saveState()

◆ setBaseToAverage()

◆ setGridRect()

◆ setGridSize()

◆ setValues()

Member Data Documentation

◆ theAGrid

◆ theBGrid

◆ theCGrid

◆ theGridBounds

◆ theGridSize

◆ theUlGridBound