#include <BlenderRule.h>

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

virtual	~BlenderRule ()

Protected Member Functions
	BlenderRule ()

	BlenderRule (const BlenderRule &other)

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

virtual void	getBlendedValues (const double &line1, const double &col1, const double &line2, const double &col2, double *const blendedValuesPtr) const =0
	Blend 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, 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, te::gm::MultiPolygon const const r1ValidDataDelimiterPtr, te::gm::MultiPolygon const const r2ValidDataDelimiterPtr, const te::gm::GeometricTransformation &geomTransformation)
	Inititate the blender instance. More...

const BlenderRule &	operator= (const BlenderRule &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...

std::unique_ptr< te::gm::GeometricTransformation >	m_geomTransformationPtr
	A transformation mapping raster 1 pixels ( te::gm::GTParameters::TiePoint::first ) to raster 2 ( te::gm::GTParameters::TiePoint::second ) (Note: all coords are indexed by lines/columns). 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 blended 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 blended 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 blended 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 blended value calcule (one element for each used raster channel/band). More...

std::unique_ptr< te::gm::MultiPolygon >	m_r1ValidDataDelimiterPtr
	A pointer to a geometry (raster 1 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid. More...

std::unique_ptr< te::gm::MultiPolygon >	m_r2ValidDataDelimiterPtr
	A pointer to a geometry (raster 2 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid. 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...

Private Member Functions
void	clear ()

void	initState ()

Friends
class	Blender

Detailed Description

Definition at line 44 of file BlenderRule.h.

Constructor & Destructor Documentation

◆ ~BlenderRule()

virtual te::rp::BlenderRule::~BlenderRule ( )

virtual

◆ BlenderRule() [1/2]

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

protected

◆ BlenderRule() [2/2]

te::rp::BlenderRule::BlenderRule ( )

protected

Member Function Documentation

◆ clear()

void te::rp::BlenderRule::clear ( )

private

◆ clone()

virtual BlenderRule* te::rp::BlenderRule::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.

◆ getBlendedValues()

virtual void te::rp::BlenderRule::getBlendedValues	(	const double &	line1,
		const double &	col1,
		const double &	line2,
		const double &	col2,
		double *const	blendedValuesPtr
	)		const

protectedpure virtual

Blend a pixel value using the current parameters.

Parameters

line1	Line (raster 1 reference).
col1	Column (raster 1 reference).
line2	Line (raster 2).
col2	Column (raster 2).
blendedValuesPtr	A pointer to a pre-allocated vector where the blended values will be stored.

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

◆ getErrorMessage()

const std::string& te::rp::BlenderRule::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::BlenderRule::initialize	(	const te::rst::Raster &	raster1,
		const std::vector< unsigned int > &	raster1Bands,
		const te::rst::Raster &	raster2,
		const std::vector< unsigned int > &	raster2Bands,
		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,
		te::gm::MultiPolygon const *const	r1ValidDataDelimiterPtr,
		te::gm::MultiPolygon const *const	r2ValidDataDelimiterPtr,
		const te::gm::GeometricTransformation &	geomTransformation
	)

protectedvirtual

Inititate the blender instance.

Parameters

raster1	Input raster 1.
raster1Bands	Input raster 1 band indexes to use.
raster2	Input raster 2.
raster2Bands	Input raster 2 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 bo blend.
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 blended value calcule (one element for each used raster channel/band).
pixelScales1	The values scale to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band).
pixelOffsets2	The values offset to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band).
pixelScales2	The values scale to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band).
r1ValidDataDelimiterPtr	A pointer to a geometry (raster 1 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.
r2ValidDataDelimiterPtr	A pointer to a geometry (raster 2 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.
geomTransformation	A transformation mapping raster 1 pixels ( te::gm::GTParameters::TiePoint::first ) to raster 2 pixels ( te::gm::GTParameters::TiePoint::second ) (Note: all coords are indexed by lines/columns).

Returns: true if ok, false on errors

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

◆ initState()

void te::rp::BlenderRule::initState ( )

private

◆ operator=()

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

protected

◆ setErrorMessage()

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

protected

Set the current error message.

Parameters

newErrorMessage New error message;

Friends And Related Function Documentation

◆ Blender

friend class Blender

friend

Definition at line 59 of file BlenderRule.h.

Member Data Documentation

◆ m_errorMessage

std::string te::rp::BlenderRule::m_errorMessage

protected

Current error message.

Definition at line 77 of file BlenderRule.h.

◆ m_forceRaster1NoDataValue

bool te::rp::BlenderRule::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 61 of file BlenderRule.h.

◆ m_forceRaster2NoDataValue

bool te::rp::BlenderRule::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 62 of file BlenderRule.h.

◆ m_geomTransformationPtr

std::unique_ptr< te::gm::GeometricTransformation > te::rp::BlenderRule::m_geomTransformationPtr

protected

A transformation mapping raster 1 pixels ( te::gm::GTParameters::TiePoint::first ) to raster 2 ( te::gm::GTParameters::TiePoint::second ) (Note: all coords are indexed by lines/columns).

Definition at line 67 of file BlenderRule.h.

◆ m_interpMethod1

te::rst::Interpolator::Method te::rp::BlenderRule::m_interpMethod1

protected

The interpolation method to use when reading raster 1 data.

Definition at line 68 of file BlenderRule.h.

◆ m_interpMethod2

te::rst::Interpolator::Method te::rp::BlenderRule::m_interpMethod2

protected

The interpolation method to use when reading raster 2 data.

Definition at line 69 of file BlenderRule.h.

◆ m_outputNoDataValue

double te::rp::BlenderRule::m_outputNoDataValue

protected

The output raster no-data value.

Definition at line 70 of file BlenderRule.h.

◆ m_pixelOffsets1

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

protected

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

Definition at line 73 of file BlenderRule.h.

◆ m_pixelOffsets2

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

protected

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

Definition at line 75 of file BlenderRule.h.

◆ m_pixelScales1

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

protected

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

Definition at line 74 of file BlenderRule.h.

◆ m_pixelScales2

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

protected

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

Definition at line 76 of file BlenderRule.h.

◆ m_r1ValidDataDelimiterPtr

std::unique_ptr< te::gm::MultiPolygon > te::rp::BlenderRule::m_r1ValidDataDelimiterPtr

protected

A pointer to a geometry (raster 1 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.

Definition at line 65 of file BlenderRule.h.

◆ m_r2ValidDataDelimiterPtr

std::unique_ptr< te::gm::MultiPolygon > te::rp::BlenderRule::m_r2ValidDataDelimiterPtr

protected

A pointer to a geometry (raster 2 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.

Definition at line 66 of file BlenderRule.h.

◆ m_raster1Bands

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

protected

Input raster 1 band indexes to use.

Definition at line 71 of file BlenderRule.h.

◆ m_raster1Ptr

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

protected

Input raster 1.

Definition at line 63 of file BlenderRule.h.

◆ m_raster2Bands

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

protected

Input raster 2 band indexes to use.

Definition at line 72 of file BlenderRule.h.

◆ m_raster2Ptr

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

protected

Input raster 2.

Definition at line 64 of file BlenderRule.h.

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

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ~BlenderRule()

◆ BlenderRule() [1/2]

◆ BlenderRule() [2/2]

Member Function Documentation

◆ clear()

◆ clone()

◆ getBlendedValues()

◆ getErrorMessage()

◆ initialize()

◆ initState()

◆ operator=()

◆ setErrorMessage()

Friends And Related Function Documentation

◆ Blender

Member Data Documentation

◆ m_errorMessage

◆ m_forceRaster1NoDataValue

◆ m_forceRaster2NoDataValue

◆ m_geomTransformationPtr

◆ m_interpMethod1

◆ m_interpMethod2

◆ m_outputNoDataValue

◆ m_pixelOffsets1

◆ m_pixelOffsets2

◆ m_pixelScales1

◆ m_pixelScales2

◆ m_r1ValidDataDelimiterPtr

◆ m_r2ValidDataDelimiterPtr

◆ m_raster1Bands

◆ m_raster1Ptr

◆ m_raster2Bands

◆ m_raster2Ptr