#include <ComposerRule.h>

Inheritance diagram for te::rp::ComposerRule:

Public Member Functions
const std::string &	getErrorMessage () const
	Return the current error message if there is any. More...

virtual	~ComposerRule ()

Protected Member Functions
void	clear ()

virtual ComposerRule *	clone () const =0
	Create a clone of this instance. More...

	ComposerRule ()

	ComposerRule (const ComposerRule &other)

virtual void	getComposedValues (const double &line, const double &col, double *const composedValuesPtr) const =0
	Compose a pixel value using the current parameters. More...

virtual bool	initialize (const te::rst::Raster &raster1, const std::vector< unsigned int > &raster1Bands, const te::rst::Raster &raster2, const std::vector< unsigned int > &raster2Bands, te::rst::Raster &raster3, const std::vector< unsigned int > &raster3Bands, const te::rst::Interpolator::Method &interpMethod1, const te::rst::Interpolator::Method &interpMethod2, const double &noDataValue, const bool forceRaster1NoDataValue, const bool forceRaster2NoDataValue, const std::vector< double > &pixelOffsets1, const std::vector< double > &pixelScales1, const std::vector< double > &pixelOffsets2, const std::vector< double > &pixelScales2)
	Inititate the instance. More...

void	initState ()

const ComposerRule &	operator= (const ComposerRule &other)

void	setErrorMessage (const std::string &newErrorMessage)
	Set the current error message. More...

Protected Attributes
std::string	m_errorMessage
	Current error message. More...

bool	m_forceRaster1NoDataValue
	Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored) More...

bool	m_forceRaster2NoDataValue
	Use noDataValue as the input raster 2 no-data value (The original rasters no-data values will be ignored) More...

te::rst::Interpolator::Method	m_interpMethod1
	The interpolation method to use when reading raster 1 data. More...

te::rst::Interpolator::Method	m_interpMethod2
	The interpolation method to use when reading raster 2 data. More...

double	m_outputNoDataValue
	The output raster no-data value. More...

std::vector< double >	m_pixelOffsets1
	The values offset to be applied to raster 1 pixel values before the composed value calcule (one element for each used raster channel/band). More...

std::vector< double >	m_pixelOffsets2
	The values offset to be applied to raster 2 pixel values before the composed value calcule (one element for each used raster channel/band). More...

std::vector< double >	m_pixelScales1
	The values scale to be applied to raster 1 pixel values before the composed value calcule (one element for each used raster channel/band). More...

std::vector< double >	m_pixelScales2
	The values scale to be applied to raster 2 pixel values before the composed value calcule (one element for each used raster channel/band). More...

std::vector< unsigned int >	m_raster1Bands
	Input raster 1 band indexes to use. More...

te::rst::Raster const *	m_raster1Ptr
	Input raster 1. More...

std::vector< unsigned int >	m_raster2Bands
	Input raster 2 band indexes to use. More...

te::rst::Raster const *	m_raster2Ptr
	Input raster 2. More...

std::vector< unsigned int >	m_raster3Bands
	Input raster 3 band indexes to use. More...

te::rst::Raster *	m_raster3Ptr
	Input raster 3. More...

Friends
class	Composer

Detailed Description

Definition at line 43 of file ComposerRule.h.

Constructor & Destructor Documentation

◆ ~ComposerRule()

virtual te::rp::ComposerRule::~ComposerRule ( )

virtual

◆ ComposerRule() [1/2]

te::rp::ComposerRule::ComposerRule ( )

protected

◆ ComposerRule() [2/2]

te::rp::ComposerRule::ComposerRule ( const ComposerRule & other )

protected

Member Function Documentation

◆ clear()

void te::rp::ComposerRule::clear ( )

protected

◆ clone()

virtual ComposerRule * te::rp::ComposerRule::clone ( ) const

protectedpure virtual

Create a clone of this instance.

Returns: A clone of this instance.

Note: The caller of this method must take othe owndershipd of the returned pointer.

Implemented in te::rp::ComposerRuleValidNeighborhood, and te::rp::ComposerRuleValidPixel.

◆ getComposedValues()

virtual void te::rp::ComposerRule::getComposedValues	(	const double &	line,
		const double &	col,
		double *const	composedValuesPtr
	)		const

protectedpure virtual

Compose a pixel value using the current parameters.

Parameters

line	Line (raster 3 reference).
col	Column (raster 3 reference).
composedValuesPtr	A pointer to a pre-allocated vector where the composed values will be stored.

Note: The caller of this method must be aware that the returned composed value may be outside the original input rasters valid values range.; Raster 1 values have precedence over raster 2 values (when applicable).

Implemented in te::rp::ComposerRuleValidNeighborhood, and te::rp::ComposerRuleValidPixel.

◆ getErrorMessage()

const std::string & te::rp::ComposerRule::getErrorMessage ( ) const

Return the current error message if there is any.

Returns: Return the current error message if there is any.

◆ initialize()

virtual bool te::rp::ComposerRule::initialize	(	const te::rst::Raster &	raster1,
		const std::vector< unsigned int > &	raster1Bands,
		const te::rst::Raster &	raster2,
		const std::vector< unsigned int > &	raster2Bands,
		te::rst::Raster &	raster3,
		const std::vector< unsigned int > &	raster3Bands,
		const te::rst::Interpolator::Method &	interpMethod1,
		const te::rst::Interpolator::Method &	interpMethod2,
		const double &	noDataValue,
		const bool	forceRaster1NoDataValue,
		const bool	forceRaster2NoDataValue,
		const std::vector< double > &	pixelOffsets1,
		const std::vector< double > &	pixelScales1,
		const std::vector< double > &	pixelOffsets2,
		const std::vector< double > &	pixelScales2
	)

protectedvirtual

Inititate the instance.

Parameters

raster1	Raster 1.
raster1Bands	Raster 1 band indexes to use.
raster2	Raster 2.
raster2Bands	Raster 2 band indexes to use (this vector has the same size as raster1Bands).
raster3	Raster 3.
raster3Bands	Raster 3 band indexes to use (this vector has the same size as raster1Bands).
interpMethod1	The interpolation method to use when reading raster 1 data.
interpMethod2	The interpolation method to use when reading raster 2 data.
noDataValue	The value returned where there is no pixel data.
forceRaster1NoDataValue	Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored)
forceRaster2NoDataValue	Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored)
pixelOffsets1	The values offset to be applied to raster 1 pixel values before the composed value calcule (one element for each used raster channel/band).
pixelScales1	The values scale to be applied to raster 1 pixel values before the composed value calcule (one element for each used raster channel/band).
pixelOffsets2	The values offset to be applied to raster 2 pixel values before the composed value calcule (one element for each used raster channel/band).
pixelScales2	The values scale to be applied to raster 2 pixel values before the composed value calcule (one element for each used raster channel/band).

Returns: true if ok, false on errors

Note: Aboute scale and offset parametrs: outValue = ( inputValue * scale ) + offset

Reimplemented in te::rp::ComposerRuleValidNeighborhood, and te::rp::ComposerRuleValidPixel.

◆ initState()

void te::rp::ComposerRule::initState ( )

protected

◆ operator=()

const ComposerRule & te::rp::ComposerRule::operator= ( const ComposerRule & other )

protected

◆ setErrorMessage()

void te::rp::ComposerRule::setErrorMessage ( const std::string & newErrorMessage )

protected

Set the current error message.

Parameters

newErrorMessage New error message;

Friends And Related Function Documentation

◆ Composer

friend class Composer

friend

Definition at line 58 of file ComposerRule.h.

Member Data Documentation

◆ m_errorMessage

std::string te::rp::ComposerRule::m_errorMessage

protected

Current error message.

Definition at line 75 of file ComposerRule.h.

◆ m_forceRaster1NoDataValue

bool te::rp::ComposerRule::m_forceRaster1NoDataValue

protected

Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored)

Definition at line 60 of file ComposerRule.h.

◆ m_forceRaster2NoDataValue

bool te::rp::ComposerRule::m_forceRaster2NoDataValue

protected

Use noDataValue as the input raster 2 no-data value (The original rasters no-data values will be ignored)

Definition at line 61 of file ComposerRule.h.

◆ m_interpMethod1

te::rst::Interpolator::Method te::rp::ComposerRule::m_interpMethod1

protected

The interpolation method to use when reading raster 1 data.

Definition at line 65 of file ComposerRule.h.

◆ m_interpMethod2

te::rst::Interpolator::Method te::rp::ComposerRule::m_interpMethod2

protected

The interpolation method to use when reading raster 2 data.

Definition at line 66 of file ComposerRule.h.

◆ m_outputNoDataValue

double te::rp::ComposerRule::m_outputNoDataValue

protected

The output raster no-data value.

Definition at line 67 of file ComposerRule.h.

◆ m_pixelOffsets1

std::vector< double > te::rp::ComposerRule::m_pixelOffsets1

protected

The values offset to be applied to raster 1 pixel values before the composed value calcule (one element for each used raster channel/band).

Definition at line 71 of file ComposerRule.h.

◆ m_pixelOffsets2

std::vector< double > te::rp::ComposerRule::m_pixelOffsets2

protected

The values offset to be applied to raster 2 pixel values before the composed value calcule (one element for each used raster channel/band).

Definition at line 73 of file ComposerRule.h.

◆ m_pixelScales1

std::vector< double > te::rp::ComposerRule::m_pixelScales1

protected

The values scale to be applied to raster 1 pixel values before the composed value calcule (one element for each used raster channel/band).

Definition at line 72 of file ComposerRule.h.

◆ m_pixelScales2

std::vector< double > te::rp::ComposerRule::m_pixelScales2

protected

The values scale to be applied to raster 2 pixel values before the composed value calcule (one element for each used raster channel/band).

Definition at line 74 of file ComposerRule.h.

◆ m_raster1Bands

std::vector< unsigned int > te::rp::ComposerRule::m_raster1Bands

protected

Input raster 1 band indexes to use.

Definition at line 68 of file ComposerRule.h.

◆ m_raster1Ptr

te::rst::Raster const* te::rp::ComposerRule::m_raster1Ptr

protected

Input raster 1.

Definition at line 62 of file ComposerRule.h.

◆ m_raster2Bands

std::vector< unsigned int > te::rp::ComposerRule::m_raster2Bands

protected

Input raster 2 band indexes to use.

Definition at line 69 of file ComposerRule.h.

◆ m_raster2Ptr

te::rst::Raster const* te::rp::ComposerRule::m_raster2Ptr

protected

Input raster 2.

Definition at line 63 of file ComposerRule.h.

◆ m_raster3Bands

std::vector< unsigned int > te::rp::ComposerRule::m_raster3Bands

protected

Input raster 3 band indexes to use.

Definition at line 70 of file ComposerRule.h.

◆ m_raster3Ptr

te::rst::Raster* te::rp::ComposerRule::m_raster3Ptr

protected

Input raster 3.

Definition at line 64 of file ComposerRule.h.

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

/home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/rp/ComposerRule.h

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ~ComposerRule()

◆ ComposerRule() [1/2]

◆ ComposerRule() [2/2]

Member Function Documentation

◆ clear()

◆ clone()

◆ getComposedValues()

◆ getErrorMessage()

◆ initialize()

◆ initState()

◆ operator=()

◆ setErrorMessage()

Friends And Related Function Documentation

◆ Composer

Member Data Documentation

◆ m_errorMessage

◆ m_forceRaster1NoDataValue

◆ m_forceRaster2NoDataValue

◆ m_interpMethod1

◆ m_interpMethod2

◆ m_outputNoDataValue

◆ m_pixelOffsets1

◆ m_pixelOffsets2

◆ m_pixelScales1

◆ m_pixelScales2

◆ m_raster1Bands

◆ m_raster1Ptr

◆ m_raster2Bands

◆ m_raster2Ptr

◆ m_raster3Bands

◆ m_raster3Ptr